https://launchpad.net/ubuntu/+source/lammps/0~20180510.gitaa1d815fe-3build1/+build/14875812 RUN: /usr/share/launchpad-buildd/slavebin/slave-prep Forking launchpad-buildd slave process... Kernel version: Linux bos02-ppc64el-003 4.4.0-124-generic #148-Ubuntu SMP Wed May 2 13:02:22 UTC 2018 ppc64le Buildd toolchain package versions: launchpad-buildd_161 python-lpbuildd_161 sbuild_0.67.0-2ubuntu7.1 bzr-builder_0.7.3+bzr174~ppa13~ubuntu14.10.1 bzr_2.7.0-2ubuntu3.1 git-build-recipe_0.3.4~git201611291343.dcee459~ubuntu16.04.1 git_1:2.7.4-0ubuntu1.3 dpkg-dev_1.18.4ubuntu1.4 python-debian_0.1.27ubuntu2. Syncing the system clock with the buildd NTP service... 13 May 23:50:59 ntpdate[1783]: adjust time server 10.211.37.1 offset -0.004412 sec RUN: /usr/share/launchpad-buildd/slavebin/in-target unpack-chroot --backend=chroot --series=cosmic --arch=ppc64el PACKAGEBUILD-14875812 /home/buildd/filecache-default/eae3490d19bb2e30261b695511cfc7c4419ff6fc Creating target for build PACKAGEBUILD-14875812 RUN: /usr/share/launchpad-buildd/slavebin/in-target mount-chroot --backend=chroot --series=cosmic --arch=ppc64el PACKAGEBUILD-14875812 Starting target for build PACKAGEBUILD-14875812 RUN: /usr/share/launchpad-buildd/slavebin/in-target override-sources-list --backend=chroot --series=cosmic --arch=ppc64el PACKAGEBUILD-14875812 'deb http://ftpmaster.internal/ubuntu cosmic main universe' 'deb http://ftpmaster.internal/ubuntu cosmic-security main universe' 'deb http://ftpmaster.internal/ubuntu cosmic-updates main universe' 'deb http://ftpmaster.internal/ubuntu cosmic-proposed main universe' Overriding sources.list in build-PACKAGEBUILD-14875812 RUN: /usr/share/launchpad-buildd/slavebin/in-target update-debian-chroot --backend=chroot --series=cosmic --arch=ppc64el PACKAGEBUILD-14875812 Updating target for build PACKAGEBUILD-14875812 Get:1 http://ftpmaster.internal/ubuntu cosmic InRelease [242 kB] Get:2 http://ftpmaster.internal/ubuntu cosmic-security InRelease [65.4 kB] Get:3 http://ftpmaster.internal/ubuntu cosmic-updates InRelease [65.4 kB] Get:4 http://ftpmaster.internal/ubuntu cosmic-proposed InRelease [92.5 kB] Get:5 http://ftpmaster.internal/ubuntu cosmic/main ppc64el Packages [972 kB] Get:6 http://ftpmaster.internal/ubuntu cosmic/main Translation-en [516 kB] Get:7 http://ftpmaster.internal/ubuntu cosmic/universe ppc64el Packages [8310 kB] Get:8 http://ftpmaster.internal/ubuntu cosmic/universe Translation-en [4976 kB] Get:9 http://ftpmaster.internal/ubuntu cosmic-proposed/main ppc64el Packages [63.7 kB] Get:10 http://ftpmaster.internal/ubuntu cosmic-proposed/main Translation-en [41.4 kB] Get:11 http://ftpmaster.internal/ubuntu cosmic-proposed/universe ppc64el Packages [262 kB] Get:12 http://ftpmaster.internal/ubuntu cosmic-proposed/universe Translation-en [153 kB] Fetched 15.8 MB in 5s (2892 kB/s) Reading package lists... Reading package lists... Building dependency tree... Reading state information... Calculating upgrade... The following package was automatically installed and is no longer required: libncursesw5 Use 'sudo apt autoremove' to remove it. The following NEW packages will be installed: libncurses6 libncursesw6 libtinfo6 The following packages will be upgraded: apt base-files base-passwd bash binutils binutils-common binutils-powerpc64le-linux-gnu bsdutils build-essential cpp cpp-7 dpkg dpkg-dev e2fslibs e2fsprogs fdisk g++ g++-7 gcc gcc-7 gcc-7-base gcc-8-base libapt-pkg5.0 libargon2-0 libasan4 libatomic1 libbinutils libblkid1 libcap-ng0 libcc1-0 libcom-err2 libcomerr2 libdpkg-perl libext2fs2 libfdisk1 libgcc-7-dev libgcc1 libgmp10 libgomp1 libgpg-error0 libitm1 liblsan0 libmount1 libncurses5 libncursesw5 libp11-kit0 libperl5.26 libprocps6 libreadline7 libslang2 libsmartcols1 libsqlite3-0 libss2 libstdc++-7-dev libstdc++6 libtinfo5 libtsan0 libubsan0 libusb-0.1-4 libuuid1 linux-libc-dev mount ncurses-base ncurses-bin perl perl-base perl-modules-5.26 pinentry-curses procps readline-common tar tzdata util-linux 73 upgraded, 3 newly installed, 0 to remove and 0 not upgraded. Need to get 46.2 MB of archives. After this operation, 2210 kB of additional disk space will be used. Get:1 http://ftpmaster.internal/ubuntu cosmic/main ppc64el base-files ppc64el 10.1ubuntu4 [58.0 kB] Get:2 http://ftpmaster.internal/ubuntu cosmic/main ppc64el libtinfo6 ppc64el 6.1+20180210-2ubuntu2 [95.6 kB] Get:3 http://ftpmaster.internal/ubuntu cosmic/main ppc64el bash ppc64el 4.4.18-2ubuntu2 [680 kB] Get:4 http://ftpmaster.internal/ubuntu cosmic-proposed/main ppc64el bsdutils ppc64el 1:2.31.1-0.4ubuntu4 [61.7 kB] Get:5 http://ftpmaster.internal/ubuntu cosmic-proposed/main ppc64el tar ppc64el 1.30+dfsg-1 [267 kB] Get:6 http://ftpmaster.internal/ubuntu cosmic/main ppc64el dpkg ppc64el 1.19.0.5ubuntu3 [1147 kB] Get:7 http://ftpmaster.internal/ubuntu cosmic/main ppc64el libext2fs2 ppc64el 1.44.1-2 [173 kB] Get:8 http://ftpmaster.internal/ubuntu cosmic/main ppc64el e2fsprogs ppc64el 1.44.1-2 [402 kB] Get:9 http://ftpmaster.internal/ubuntu cosmic/main ppc64el ncurses-bin ppc64el 6.1+20180210-2ubuntu2 [171 kB] Get:10 http://ftpmaster.internal/ubuntu cosmic-proposed/main ppc64el perl-modules-5.26 all 5.26.2-3 [2763 kB] Get:11 http://ftpmaster.internal/ubuntu cosmic-proposed/main ppc64el libperl5.26 ppc64el 5.26.2-3 [3422 kB] Get:12 http://ftpmaster.internal/ubuntu cosmic-proposed/main ppc64el perl ppc64el 5.26.2-3 [201 kB] Get:13 http://ftpmaster.internal/ubuntu cosmic-proposed/main ppc64el perl-base ppc64el 5.26.2-3 [1305 kB] Get:14 http://ftpmaster.internal/ubuntu cosmic/main ppc64el libncursesw6 ppc64el 6.1+20180210-2ubuntu2 [134 kB] Get:15 http://ftpmaster.internal/ubuntu cosmic-proposed/main ppc64el libuuid1 ppc64el 2.31.1-0.4ubuntu4 [20.9 kB] Get:16 http://ftpmaster.internal/ubuntu cosmic-proposed/main ppc64el libblkid1 ppc64el 2.31.1-0.4ubuntu4 [133 kB] Get:17 http://ftpmaster.internal/ubuntu cosmic-proposed/main ppc64el libfdisk1 ppc64el 2.31.1-0.4ubuntu4 [167 kB] Get:18 http://ftpmaster.internal/ubuntu cosmic-proposed/main ppc64el libmount1 ppc64el 2.31.1-0.4ubuntu4 [143 kB] Get:19 http://ftpmaster.internal/ubuntu cosmic-proposed/main ppc64el libsmartcols1 ppc64el 2.31.1-0.4ubuntu4 [89.0 kB] Get:20 http://ftpmaster.internal/ubuntu cosmic-proposed/main ppc64el fdisk ppc64el 2.31.1-0.4ubuntu4 [110 kB] Get:21 http://ftpmaster.internal/ubuntu cosmic-proposed/main ppc64el util-linux ppc64el 2.31.1-0.4ubuntu4 [903 kB] Get:22 http://ftpmaster.internal/ubuntu cosmic/main ppc64el base-passwd ppc64el 3.5.45 [50.2 kB] Get:23 http://ftpmaster.internal/ubuntu cosmic/main ppc64el ncurses-base all 6.1+20180210-2ubuntu2 [17.8 kB] Get:24 http://ftpmaster.internal/ubuntu cosmic-proposed/main ppc64el libgomp1 ppc64el 8.1.0-3ubuntu1 [79.9 kB] Get:25 http://ftpmaster.internal/ubuntu cosmic-proposed/main ppc64el libitm1 ppc64el 8.1.0-3ubuntu1 [29.2 kB] Get:26 http://ftpmaster.internal/ubuntu cosmic-proposed/main ppc64el gcc-8-base ppc64el 8.1.0-3ubuntu1 [18.4 kB] Get:27 http://ftpmaster.internal/ubuntu cosmic-proposed/main ppc64el libgcc1 ppc64el 1:8.1.0-3ubuntu1 [30.3 kB] Get:28 http://ftpmaster.internal/ubuntu cosmic-proposed/main ppc64el liblsan0 ppc64el 8.1.0-3ubuntu1 [144 kB] Get:29 http://ftpmaster.internal/ubuntu cosmic-proposed/main ppc64el libtsan0 ppc64el 8.1.0-3ubuntu1 [295 kB] Get:30 http://ftpmaster.internal/ubuntu cosmic-proposed/main ppc64el libcc1-0 ppc64el 8.1.0-3ubuntu1 [40.8 kB] Get:31 http://ftpmaster.internal/ubuntu cosmic-proposed/main ppc64el libatomic1 ppc64el 8.1.0-3ubuntu1 [9888 B] Get:32 http://ftpmaster.internal/ubuntu cosmic-proposed/main ppc64el libstdc++6 ppc64el 8.1.0-3ubuntu1 [444 kB] Get:33 http://ftpmaster.internal/ubuntu cosmic/main ppc64el libapt-pkg5.0 ppc64el 1.7.0~alpha0ubuntu1 [903 kB] Get:34 http://ftpmaster.internal/ubuntu cosmic/main ppc64el apt ppc64el 1.7.0~alpha0ubuntu1 [1214 kB] Get:35 http://ftpmaster.internal/ubuntu cosmic-proposed/main ppc64el mount ppc64el 2.31.1-0.4ubuntu4 [107 kB] Get:36 http://ftpmaster.internal/ubuntu cosmic/main ppc64el libcap-ng0 ppc64el 0.7.9-1 [11.7 kB] Get:37 http://ftpmaster.internal/ubuntu cosmic/main ppc64el libcom-err2 ppc64el 1.44.1-2 [9536 B] Get:38 http://ftpmaster.internal/ubuntu cosmic/main ppc64el libgpg-error0 ppc64el 1.31-1 [65.6 kB] Get:39 http://ftpmaster.internal/ubuntu cosmic/main ppc64el libss2 ppc64el 1.44.1-2 [11.4 kB] Get:40 http://ftpmaster.internal/ubuntu cosmic/main ppc64el libncurses5 ppc64el 6.1+20180210-2ubuntu2 [101 kB] Get:41 http://ftpmaster.internal/ubuntu cosmic/main ppc64el libncursesw5 ppc64el 6.1+20180210-2ubuntu2 [120 kB] Get:42 http://ftpmaster.internal/ubuntu cosmic/main ppc64el libtinfo5 ppc64el 6.1+20180210-2ubuntu2 [90.6 kB] Get:43 http://ftpmaster.internal/ubuntu cosmic/main ppc64el libgmp10 ppc64el 2:6.1.2+dfsg-3 [218 kB] Get:44 http://ftpmaster.internal/ubuntu cosmic/main ppc64el libp11-kit0 ppc64el 0.23.10-2 [165 kB] Get:45 http://ftpmaster.internal/ubuntu cosmic/main ppc64el libprocps6 ppc64el 2:3.3.12-3ubuntu2 [32.9 kB] Get:46 http://ftpmaster.internal/ubuntu cosmic/main ppc64el libncurses6 ppc64el 6.1+20180210-2ubuntu2 [109 kB] Get:47 http://ftpmaster.internal/ubuntu cosmic/main ppc64el procps ppc64el 2:3.3.12-3ubuntu2 [238 kB] Get:48 http://ftpmaster.internal/ubuntu cosmic/main ppc64el libargon2-0 ppc64el 0~20161029-2 [20.4 kB] Get:49 http://ftpmaster.internal/ubuntu cosmic/main ppc64el readline-common all 7.0-5 [52.2 kB] Get:50 http://ftpmaster.internal/ubuntu cosmic/main ppc64el libreadline7 ppc64el 7.0-5 [125 kB] Get:51 http://ftpmaster.internal/ubuntu cosmic/main ppc64el libslang2 ppc64el 2.3.2-1ubuntu1 [385 kB] Get:52 http://ftpmaster.internal/ubuntu cosmic-proposed/main ppc64el libsqlite3-0 ppc64el 3.23.1-1 [472 kB] Get:53 http://ftpmaster.internal/ubuntu cosmic/main ppc64el tzdata all 2018e-1 [188 kB] Get:54 http://ftpmaster.internal/ubuntu cosmic/main ppc64el libbinutils ppc64el 2.30-17ubuntu1 [469 kB] Get:55 http://ftpmaster.internal/ubuntu cosmic/main ppc64el binutils-common ppc64el 2.30-17ubuntu1 [193 kB] Get:56 http://ftpmaster.internal/ubuntu cosmic/main ppc64el binutils ppc64el 2.30-17ubuntu1 [3380 B] Get:57 http://ftpmaster.internal/ubuntu cosmic/main ppc64el binutils-powerpc64le-linux-gnu ppc64el 2.30-17ubuntu1 [2002 kB] Get:58 http://ftpmaster.internal/ubuntu cosmic-proposed/main ppc64el libasan4 ppc64el 7.3.0-19ubuntu1 [366 kB] Get:59 http://ftpmaster.internal/ubuntu cosmic-proposed/main ppc64el libubsan0 ppc64el 7.3.0-19ubuntu1 [136 kB] Get:60 http://ftpmaster.internal/ubuntu cosmic-proposed/main ppc64el g++-7 ppc64el 7.3.0-19ubuntu1 [7128 kB] Get:61 http://ftpmaster.internal/ubuntu cosmic-proposed/main ppc64el gcc-7 ppc64el 7.3.0-19ubuntu1 [6934 kB] Get:62 http://ftpmaster.internal/ubuntu cosmic-proposed/main ppc64el libstdc++-7-dev ppc64el 7.3.0-19ubuntu1 [1532 kB] Get:63 http://ftpmaster.internal/ubuntu cosmic-proposed/main ppc64el libgcc-7-dev ppc64el 7.3.0-19ubuntu1 [982 kB] Get:64 http://ftpmaster.internal/ubuntu cosmic-proposed/main ppc64el cpp-7 ppc64el 7.3.0-19ubuntu1 [6275 kB] Get:65 http://ftpmaster.internal/ubuntu cosmic-proposed/main ppc64el gcc-7-base ppc64el 7.3.0-19ubuntu1 [18.8 kB] Get:66 http://ftpmaster.internal/ubuntu cosmic/main ppc64el cpp ppc64el 4:7.3.0-3ubuntu3 [27.6 kB] Get:67 http://ftpmaster.internal/ubuntu cosmic/main ppc64el gcc ppc64el 4:7.3.0-3ubuntu3 [5228 B] Get:68 http://ftpmaster.internal/ubuntu cosmic/main ppc64el g++ ppc64el 4:7.3.0-3ubuntu3 [1584 B] Get:69 http://ftpmaster.internal/ubuntu cosmic/main ppc64el dpkg-dev all 1.19.0.5ubuntu3 [608 kB] Get:70 http://ftpmaster.internal/ubuntu cosmic/main ppc64el libdpkg-perl all 1.19.0.5ubuntu3 [211 kB] Get:71 http://ftpmaster.internal/ubuntu cosmic/main ppc64el build-essential ppc64el 12.5ubuntu2 [4740 B] Get:72 http://ftpmaster.internal/ubuntu cosmic/main ppc64el e2fslibs ppc64el 1.44.1-2 [2704 B] Get:73 http://ftpmaster.internal/ubuntu cosmic/main ppc64el libcomerr2 ppc64el 1.44.1-2 [2692 B] Get:74 http://ftpmaster.internal/ubuntu cosmic/main ppc64el libusb-0.1-4 ppc64el 2:0.1.12-32 [17.0 kB] Get:75 http://ftpmaster.internal/ubuntu cosmic-proposed/main ppc64el linux-libc-dev ppc64el 4.15.0-21.22 [999 kB] Get:76 http://ftpmaster.internal/ubuntu cosmic-proposed/main ppc64el pinentry-curses ppc64el 1.1.0-1build1 [38.7 kB] debconf: delaying package configuration, since apt-utils is not installed Fetched 46.2 MB in 4s (12.3 MB/s) (Reading database ... 12528 files and directories currently installed.) Preparing to unpack .../base-files_10.1ubuntu4_ppc64el.deb ... Unpacking base-files (10.1ubuntu4) over (10.1ubuntu2) ... Setting up base-files (10.1ubuntu4) ... Installing new version of config file /etc/issue ... Installing new version of config file /etc/issue.net ... Installing new version of config file /etc/lsb-release ... Selecting previously unselected package libtinfo6:ppc64el. (Reading database ... 12528 files and directories currently installed.) Preparing to unpack .../libtinfo6_6.1+20180210-2ubuntu2_ppc64el.deb ... Unpacking libtinfo6:ppc64el (6.1+20180210-2ubuntu2) ... Setting up libtinfo6:ppc64el (6.1+20180210-2ubuntu2) ... (Reading database ... 12537 files and directories currently installed.) Preparing to unpack .../bash_4.4.18-2ubuntu2_ppc64el.deb ... Unpacking bash (4.4.18-2ubuntu2) over (4.4.18-2ubuntu1) ... Setting up bash (4.4.18-2ubuntu2) ... update-alternatives: using /usr/share/man/man7/bash-builtins.7.gz to provide /usr/share/man/man7/builtins.7.gz (builtins.7.gz) in auto mode (Reading database ... 12537 files and directories currently installed.) Preparing to unpack .../bsdutils_1%3a2.31.1-0.4ubuntu4_ppc64el.deb ... Unpacking bsdutils (1:2.31.1-0.4ubuntu4) over (1:2.31.1-0.4ubuntu3) ... Setting up bsdutils (1:2.31.1-0.4ubuntu4) ... (Reading database ... 12537 files and directories currently installed.) Preparing to unpack .../tar_1.30+dfsg-1_ppc64el.deb ... Unpacking tar (1.30+dfsg-1) over (1.29b-2) ... Setting up tar (1.30+dfsg-1) ... (Reading database ... 12537 files and directories currently installed.) Preparing to unpack .../dpkg_1.19.0.5ubuntu3_ppc64el.deb ... Unpacking dpkg (1.19.0.5ubuntu3) over (1.19.0.5ubuntu2) ... Setting up dpkg (1.19.0.5ubuntu3) ... (Reading database ... 12537 files and directories currently installed.) 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Setting up ncurses-base (6.1+20180210-2ubuntu2) ... (Reading database ... 12546 files and directories currently installed.) Preparing to unpack .../libgomp1_8.1.0-3ubuntu1_ppc64el.deb ... Unpacking libgomp1:ppc64el (8.1.0-3ubuntu1) over (8-20180414-1ubuntu2) ... Preparing to unpack .../libitm1_8.1.0-3ubuntu1_ppc64el.deb ... Unpacking libitm1:ppc64el (8.1.0-3ubuntu1) over (8-20180414-1ubuntu2) ... Preparing to unpack .../gcc-8-base_8.1.0-3ubuntu1_ppc64el.deb ... Unpacking gcc-8-base:ppc64el (8.1.0-3ubuntu1) over (8-20180414-1ubuntu2) ... Setting up gcc-8-base:ppc64el (8.1.0-3ubuntu1) ... (Reading database ... 12545 files and directories currently installed.) Preparing to unpack .../libgcc1_1%3a8.1.0-3ubuntu1_ppc64el.deb ... Unpacking libgcc1:ppc64el (1:8.1.0-3ubuntu1) over (1:8-20180414-1ubuntu2) ... Setting up libgcc1:ppc64el (1:8.1.0-3ubuntu1) ... (Reading database ... 12545 files and directories currently installed.) Preparing to unpack .../liblsan0_8.1.0-3ubuntu1_ppc64el.deb ... 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Setting up libncurses5:ppc64el (6.1+20180210-2ubuntu2) ... Setting up libgomp1:ppc64el (8.1.0-3ubuntu1) ... Setting up libatomic1:ppc64el (8.1.0-3ubuntu1) ... Setting up readline-common (7.0-5) ... Setting up libcc1-0:ppc64el (8.1.0-3ubuntu1) ... Setting up e2fslibs:ppc64el (1.44.1-2) ... Setting up libncursesw5:ppc64el (6.1+20180210-2ubuntu2) ... Setting up libreadline7:ppc64el (7.0-5) ... Setting up tzdata (2018e-1) ... Current default time zone: 'Etc/UTC' Local time is now: Sun May 13 23:51:24 UTC 2018. Universal Time is now: Sun May 13 23:51:24 UTC 2018. Run 'dpkg-reconfigure tzdata' if you wish to change it. Setting up libtsan0:ppc64el (8.1.0-3ubuntu1) ... Setting up linux-libc-dev:ppc64el (4.15.0-21.22) ... Setting up mount (2.31.1-0.4ubuntu4) ... Setting up perl-modules-5.26 (5.26.2-3) ... Setting up libprocps6:ppc64el (2:3.3.12-3ubuntu2) ... Setting up liblsan0:ppc64el (8.1.0-3ubuntu1) ... Setting up libargon2-0:ppc64el (0~20161029-2) ... Setting up gcc-7-base:ppc64el (7.3.0-19ubuntu1) ... Setting up binutils-common:ppc64el (2.30-17ubuntu1) ... Processing triggers for libc-bin (2.27-3ubuntu1) ... Setting up libperl5.26:ppc64el (5.26.2-3) ... Setting up libsqlite3-0:ppc64el (3.23.1-1) ... Setting up pinentry-curses (1.1.0-1build1) ... Setting up libcomerr2:ppc64el (1.44.1-2) ... Setting up libslang2:ppc64el (2.3.2-1ubuntu1) ... Setting up libncurses6:ppc64el (6.1+20180210-2ubuntu2) ... Setting up libusb-0.1-4:ppc64el (2:0.1.12-32) ... Setting up libitm1:ppc64el (8.1.0-3ubuntu1) ... Setting up libasan4:ppc64el (7.3.0-19ubuntu1) ... Setting up libbinutils:ppc64el (2.30-17ubuntu1) ... Setting up libubsan0:ppc64el (7.3.0-19ubuntu1) ... Setting up binutils-powerpc64le-linux-gnu (2.30-17ubuntu1) ... Setting up libgcc-7-dev:ppc64el (7.3.0-19ubuntu1) ... Setting up cpp-7 (7.3.0-19ubuntu1) ... Setting up procps (2:3.3.12-3ubuntu2) ... Setting up libstdc++-7-dev:ppc64el (7.3.0-19ubuntu1) ... Setting up perl (5.26.2-3) ... Processing triggers for systemd (237-3ubuntu10) ... Setting up binutils (2.30-17ubuntu1) ... Setting up cpp (4:7.3.0-3ubuntu3) ... Setting up gcc-7 (7.3.0-19ubuntu1) ... Setting up g++-7 (7.3.0-19ubuntu1) ... Setting up libdpkg-perl (1.19.0.5ubuntu3) ... Setting up gcc (4:7.3.0-3ubuntu3) ... Setting up dpkg-dev (1.19.0.5ubuntu3) ... Setting up g++ (4:7.3.0-3ubuntu3) ... Setting up build-essential (12.5ubuntu2) ... Processing triggers for libc-bin (2.27-3ubuntu1) ... RUN: /usr/share/launchpad-buildd/slavebin/sbuild-package PACKAGEBUILD-14875812 ppc64el cosmic-proposed -c chroot:build-PACKAGEBUILD-14875812 --arch=ppc64el --dist=cosmic-proposed --nolog 'lammps_0~20180510.gitaa1d815fe-3build1.dsc' Initiating build PACKAGEBUILD-14875812 with 4 jobs across 4 processor cores. Kernel reported to sbuild: 4.4.0-124-generic #148-Ubuntu SMP Wed May 2 13:02:22 UTC 2018 ppc64le sbuild (Debian sbuild) 0.67.0 (26 Dec 2015) on bos02-ppc64el-003.buildd +==============================================================================+ | lammps 0~20180510.gitaa1d815fe-3build1 (ppc64el) 13 May 2018 23:51 | +==============================================================================+ Package: lammps Version: 0~20180510.gitaa1d815fe-3build1 Source Version: 0~20180510.gitaa1d815fe-3build1 Distribution: cosmic-proposed Machine Architecture: ppc64el Host Architecture: ppc64el Build Architecture: ppc64el I: NOTICE: Log filtering will replace 'build/lammps-tQrkSj/lammps-0~20180510.gitaa1d815fe' with '<>' I: NOTICE: Log filtering will replace 'build/lammps-tQrkSj' with '<>' I: NOTICE: Log filtering will replace 'home/buildd/build-PACKAGEBUILD-14875812/chroot-autobuild' with '<>' +------------------------------------------------------------------------------+ | Fetch source files | +------------------------------------------------------------------------------+ Local sources ------------- lammps_0~20180510.gitaa1d815fe-3build1.dsc exists in .; copying to chroot Check architectures ------------------- Check dependencies ------------------ Merged Build-Depends: build-essential, fakeroot Filtered Build-Depends: build-essential, fakeroot dpkg-deb: building package 'sbuild-build-depends-core-dummy' in '/<>/resolver-MUhpyT/apt_archive/sbuild-build-depends-core-dummy.deb'. Ign:1 copy:/<>/resolver-MUhpyT/apt_archive ./ InRelease Get:2 copy:/<>/resolver-MUhpyT/apt_archive ./ Release [2119 B] Ign:3 copy:/<>/resolver-MUhpyT/apt_archive ./ Release.gpg Get:4 copy:/<>/resolver-MUhpyT/apt_archive ./ Sources [214 B] Get:5 copy:/<>/resolver-MUhpyT/apt_archive ./ Packages [526 B] Fetched 2859 B in 0s (258 kB/s) Reading package lists... Reading package lists... +------------------------------------------------------------------------------+ | Install core build dependencies (apt-based resolver) | +------------------------------------------------------------------------------+ Installing build dependencies Reading package lists... Building dependency tree... Reading state information... The following NEW packages will be installed: sbuild-build-depends-core-dummy 0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded. Need to get 856 B of archives. After this operation, 0 B of additional disk space will be used. Get:1 copy:/<>/resolver-MUhpyT/apt_archive ./ sbuild-build-depends-core-dummy 0.invalid.0 [856 B] debconf: delaying package configuration, since apt-utils is not installed Fetched 856 B in 0s (0 B/s) Selecting previously unselected package sbuild-build-depends-core-dummy. (Reading database ... 12552 files and directories currently installed.) Preparing to unpack .../sbuild-build-depends-core-dummy_0.invalid.0_ppc64el.deb ... Unpacking sbuild-build-depends-core-dummy (0.invalid.0) ... Setting up sbuild-build-depends-core-dummy (0.invalid.0) ... Merged Build-Depends: debhelper (>= 11~), libeigen3-dev, libfftw3-dev, libjpeg-dev, mpi-default-bin, mpi-default-dev Filtered Build-Depends: debhelper (>= 11~), libeigen3-dev, libfftw3-dev, libjpeg-dev, mpi-default-bin, mpi-default-dev dpkg-deb: building package 'sbuild-build-depends-lammps-dummy' in '/<>/resolver-txavog/apt_archive/sbuild-build-depends-lammps-dummy.deb'. Ign:1 copy:/<>/resolver-txavog/apt_archive ./ InRelease Get:2 copy:/<>/resolver-txavog/apt_archive ./ Release [2119 B] Ign:3 copy:/<>/resolver-txavog/apt_archive ./ Release.gpg Get:4 copy:/<>/resolver-txavog/apt_archive ./ Sources [246 B] Get:5 copy:/<>/resolver-txavog/apt_archive ./ Packages [567 B] Fetched 2932 B in 0s (212 kB/s) Reading package lists... Reading package lists... +------------------------------------------------------------------------------+ | Install lammps build dependencies (apt-based resolver) | +------------------------------------------------------------------------------+ Installing build dependencies Reading package lists... Building dependency tree... Reading state information... The following additional packages will be installed: autoconf automake autopoint autotools-dev bsdmainutils debhelper dh-autoreconf dh-strip-nondeterminism file gettext gettext-base groff-base ibverbs-providers intltool-debian libarchive-zip-perl libbsd0 libcroco3 libedit2 libeigen3-dev libevent-2.1-6 libevent-core-2.1-6 libevent-pthreads-2.1-6 libfftw3-bin libfftw3-dev libfftw3-double3 libfftw3-long3 libfftw3-single3 libfile-stripnondeterminism-perl libglib2.0-0 libgssapi-krb5-2 libhwloc-dev libhwloc-plugins libhwloc5 libibverbs-dev libibverbs1 libicu60 libjpeg-dev libjpeg-turbo8 libjpeg-turbo8-dev libjpeg8 libjpeg8-dev libk5crypto3 libkeyutils1 libkrb5-3 libkrb5support0 libltdl-dev libltdl7 libmagic-mgc libmagic1 libnl-3-200 libnl-route-3-200 libnuma-dev libnuma1 libopenmpi-dev libopenmpi3 libpciaccess0 libpipeline1 libpmix2 libsigsegv2 libssl1.0.0 libtimedate-perl libtool libxml2 m4 man-db mpi-default-bin mpi-default-dev ocl-icd-libopencl1 openmpi-bin openmpi-common openssh-client pkg-config po-debconf Suggested packages: autoconf-archive gnu-standards autoconf-doc wamerican | wordlist whois vacation dh-make dwz gettext-doc libasprintf-dev libgettextpo-dev groff libeigen3-doc libmrpt-dev libfftw3-doc krb5-doc krb5-user libhwloc-contrib-plugins libtool-doc openmpi-doc pciutils gfortran | fortran95-compiler gcj-jdk m4-doc apparmor less www-browser opencl-icd gfortran keychain libpam-ssh monkeysphere ssh-askpass libmail-box-perl Recommended packages: curl | wget | lynx libarchive-cpio-perl libglib2.0-data shared-mime-info xdg-user-dirs krb5-locales xauth libmail-sendmail-perl The following NEW packages will be installed: autoconf automake autopoint autotools-dev bsdmainutils debhelper dh-autoreconf dh-strip-nondeterminism file gettext gettext-base groff-base ibverbs-providers intltool-debian libarchive-zip-perl libbsd0 libcroco3 libedit2 libeigen3-dev libevent-2.1-6 libevent-core-2.1-6 libevent-pthreads-2.1-6 libfftw3-bin libfftw3-dev libfftw3-double3 libfftw3-long3 libfftw3-single3 libfile-stripnondeterminism-perl libglib2.0-0 libgssapi-krb5-2 libhwloc-dev libhwloc-plugins libhwloc5 libibverbs-dev libibverbs1 libicu60 libjpeg-dev libjpeg-turbo8 libjpeg-turbo8-dev libjpeg8 libjpeg8-dev libk5crypto3 libkeyutils1 libkrb5-3 libkrb5support0 libltdl-dev libltdl7 libmagic-mgc libmagic1 libnl-3-200 libnl-route-3-200 libnuma-dev libnuma1 libopenmpi-dev libopenmpi3 libpciaccess0 libpipeline1 libpmix2 libsigsegv2 libssl1.0.0 libtimedate-perl libtool libxml2 m4 man-db mpi-default-bin mpi-default-dev ocl-icd-libopencl1 openmpi-bin openmpi-common openssh-client pkg-config po-debconf sbuild-build-depends-lammps-dummy 0 upgraded, 74 newly installed, 0 to remove and 0 not upgraded. Need to get 28.1 MB of archives. After this operation, 135 MB of additional disk space will be used. Get:1 copy:/<>/resolver-txavog/apt_archive ./ sbuild-build-depends-lammps-dummy 0.invalid.0 [892 B] Get:2 http://ftpmaster.internal/ubuntu cosmic/main ppc64el libbsd0 ppc64el 0.8.7-1 [49.8 kB] Get:3 http://ftpmaster.internal/ubuntu cosmic/main ppc64el bsdmainutils ppc64el 11.1.2ubuntu2 [185 kB] Get:4 http://ftpmaster.internal/ubuntu cosmic/main ppc64el groff-base ppc64el 1.22.3-10 [1468 kB] Get:5 http://ftpmaster.internal/ubuntu cosmic/main ppc64el libpipeline1 ppc64el 1.5.0-1 [24.7 kB] Get:6 http://ftpmaster.internal/ubuntu cosmic/main ppc64el man-db ppc64el 2.8.3-2 [1034 kB] Get:7 http://ftpmaster.internal/ubuntu cosmic/main ppc64el libjpeg-turbo8 ppc64el 1.5.2-0ubuntu5 [146 kB] Get:8 http://ftpmaster.internal/ubuntu cosmic/main ppc64el libmagic-mgc ppc64el 1:5.33-2 [193 kB] Get:9 http://ftpmaster.internal/ubuntu cosmic/main ppc64el libmagic1 ppc64el 1:5.33-2 [78.0 kB] Get:10 http://ftpmaster.internal/ubuntu cosmic/main ppc64el file ppc64el 1:5.33-2 [23.5 kB] Get:11 http://ftpmaster.internal/ubuntu cosmic/main ppc64el libglib2.0-0 ppc64el 2.56.1-2ubuntu1 [1160 kB] Get:12 http://ftpmaster.internal/ubuntu cosmic/main ppc64el libicu60 ppc64el 60.2-6ubuntu1 [8350 kB] Get:13 http://ftpmaster.internal/ubuntu cosmic/main ppc64el libxml2 ppc64el 2.9.4+dfsg1-6.1ubuntu1 [615 kB] Get:14 http://ftpmaster.internal/ubuntu cosmic/main ppc64el gettext-base ppc64el 0.19.8.1-6build1 [50.1 kB] Get:15 http://ftpmaster.internal/ubuntu cosmic/main ppc64el libedit2 ppc64el 3.1-20170329-1build1 [87.3 kB] Get:16 http://ftpmaster.internal/ubuntu cosmic/main ppc64el libkrb5support0 ppc64el 1.16-2build1 [32.3 kB] Get:17 http://ftpmaster.internal/ubuntu cosmic/main ppc64el libk5crypto3 ppc64el 1.16-2build1 [106 kB] Get:18 http://ftpmaster.internal/ubuntu cosmic/main ppc64el libkeyutils1 ppc64el 1.5.9-9.2ubuntu3 [9092 B] Get:19 http://ftpmaster.internal/ubuntu cosmic/main ppc64el libkrb5-3 ppc64el 1.16-2build1 [309 kB] Get:20 http://ftpmaster.internal/ubuntu cosmic/main ppc64el libgssapi-krb5-2 ppc64el 1.16-2build1 [123 kB] Get:21 http://ftpmaster.internal/ubuntu cosmic/main ppc64el libnuma1 ppc64el 2.0.11-2.2 [23.0 kB] Get:22 http://ftpmaster.internal/ubuntu cosmic/main ppc64el libssl1.0.0 ppc64el 1.0.2n-1ubuntu5 [890 kB] Get:23 http://ftpmaster.internal/ubuntu cosmic/main ppc64el openssh-client ppc64el 1:7.7p1-2 [641 kB] Get:24 http://ftpmaster.internal/ubuntu cosmic/main ppc64el libsigsegv2 ppc64el 2.12-2 [13.9 kB] Get:25 http://ftpmaster.internal/ubuntu cosmic/main ppc64el m4 ppc64el 1.4.18-1 [202 kB] Get:26 http://ftpmaster.internal/ubuntu cosmic/main ppc64el autoconf all 2.69-11 [322 kB] Get:27 http://ftpmaster.internal/ubuntu cosmic/main ppc64el autotools-dev all 20180224.1 [39.6 kB] Get:28 http://ftpmaster.internal/ubuntu cosmic/main ppc64el automake all 1:1.15.1-3ubuntu2 [509 kB] Get:29 http://ftpmaster.internal/ubuntu cosmic/main ppc64el autopoint all 0.19.8.1-6build1 [412 kB] Get:30 http://ftpmaster.internal/ubuntu cosmic-proposed/main ppc64el libtool all 2.4.6-2.1 [195 kB] Get:31 http://ftpmaster.internal/ubuntu cosmic/main ppc64el dh-autoreconf all 17 [15.8 kB] Get:32 http://ftpmaster.internal/ubuntu cosmic/main ppc64el libarchive-zip-perl all 1.60-1 [83.9 kB] Get:33 http://ftpmaster.internal/ubuntu cosmic/main ppc64el libfile-stripnondeterminism-perl all 0.041-1 [15.3 kB] Get:34 http://ftpmaster.internal/ubuntu cosmic/main ppc64el libtimedate-perl all 2.3000-2 [37.5 kB] Get:35 http://ftpmaster.internal/ubuntu cosmic/main ppc64el dh-strip-nondeterminism all 0.041-1 [5188 B] Get:36 http://ftpmaster.internal/ubuntu cosmic/main ppc64el libcroco3 ppc64el 0.6.12-2 [82.5 kB] Get:37 http://ftpmaster.internal/ubuntu cosmic/main ppc64el gettext ppc64el 0.19.8.1-6build1 [953 kB] Get:38 http://ftpmaster.internal/ubuntu cosmic/main ppc64el intltool-debian all 0.35.0+20060710.4 [24.9 kB] Get:39 http://ftpmaster.internal/ubuntu cosmic/main ppc64el po-debconf all 1.0.20 [232 kB] Get:40 http://ftpmaster.internal/ubuntu cosmic/main ppc64el debhelper all 11.2.1ubuntu1 [906 kB] Get:41 http://ftpmaster.internal/ubuntu cosmic/main ppc64el libnl-3-200 ppc64el 3.2.29-0ubuntu3 [48.8 kB] Get:42 http://ftpmaster.internal/ubuntu cosmic/main ppc64el libnl-route-3-200 ppc64el 3.2.29-0ubuntu3 [129 kB] Get:43 http://ftpmaster.internal/ubuntu cosmic-proposed/main ppc64el libibverbs1 ppc64el 18.0-1 [47.9 kB] Get:44 http://ftpmaster.internal/ubuntu cosmic-proposed/main ppc64el ibverbs-providers ppc64el 18.0-1 [166 kB] Get:45 http://ftpmaster.internal/ubuntu cosmic/main ppc64el libevent-2.1-6 ppc64el 2.1.8-stable-4build1 [137 kB] Get:46 http://ftpmaster.internal/ubuntu cosmic/main ppc64el libevent-core-2.1-6 ppc64el 2.1.8-stable-4build1 [85.3 kB] Get:47 http://ftpmaster.internal/ubuntu cosmic/main ppc64el libevent-pthreads-2.1-6 ppc64el 2.1.8-stable-4build1 [5288 B] Get:48 http://ftpmaster.internal/ubuntu cosmic-proposed/main ppc64el libfftw3-double3 ppc64el 3.3.7-1build1 [401 kB] Get:49 http://ftpmaster.internal/ubuntu cosmic-proposed/main ppc64el libfftw3-long3 ppc64el 3.3.7-1build1 [564 kB] Get:50 http://ftpmaster.internal/ubuntu cosmic-proposed/main ppc64el libfftw3-single3 ppc64el 3.3.7-1build1 [402 kB] Get:51 http://ftpmaster.internal/ubuntu cosmic-proposed/main ppc64el libfftw3-bin ppc64el 3.3.7-1build1 [29.6 kB] Get:52 http://ftpmaster.internal/ubuntu cosmic-proposed/main ppc64el libfftw3-dev ppc64el 3.3.7-1build1 [1225 kB] Get:53 http://ftpmaster.internal/ubuntu cosmic/main ppc64el libjpeg-turbo8-dev ppc64el 1.5.2-0ubuntu5 [266 kB] Get:54 http://ftpmaster.internal/ubuntu cosmic/main ppc64el libjpeg8 ppc64el 8c-2ubuntu8 [2146 B] Get:55 http://ftpmaster.internal/ubuntu cosmic/main ppc64el libjpeg8-dev ppc64el 8c-2ubuntu8 [1606 B] Get:56 http://ftpmaster.internal/ubuntu cosmic/main ppc64el libjpeg-dev ppc64el 8c-2ubuntu8 [1602 B] Get:57 http://ftpmaster.internal/ubuntu cosmic-proposed/main ppc64el libltdl7 ppc64el 2.4.6-2.1 [46.9 kB] Get:58 http://ftpmaster.internal/ubuntu cosmic-proposed/main ppc64el libltdl-dev ppc64el 2.4.6-2.1 [178 kB] Get:59 http://ftpmaster.internal/ubuntu cosmic/universe ppc64el libhwloc5 ppc64el 1.11.10-1 [129 kB] Get:60 http://ftpmaster.internal/ubuntu cosmic/main ppc64el libpciaccess0 ppc64el 0.14-1 [18.5 kB] Get:61 http://ftpmaster.internal/ubuntu cosmic/main ppc64el ocl-icd-libopencl1 ppc64el 2.2.11-1ubuntu1 [30.1 kB] Get:62 http://ftpmaster.internal/ubuntu cosmic/universe ppc64el libhwloc-plugins ppc64el 1.11.10-1 [13.1 kB] Get:63 http://ftpmaster.internal/ubuntu cosmic/universe ppc64el libpmix2 ppc64el 2.1.1~rc1-4 [335 kB] Get:64 http://ftpmaster.internal/ubuntu cosmic-proposed/universe ppc64el libopenmpi3 ppc64el 3.0.1.real-4 [1916 kB] Get:65 http://ftpmaster.internal/ubuntu cosmic-proposed/universe ppc64el openmpi-common all 3.0.1.real-4 [143 kB] Get:66 http://ftpmaster.internal/ubuntu cosmic-proposed/universe ppc64el openmpi-bin ppc64el 3.0.1.real-4 [94.3 kB] Get:67 http://ftpmaster.internal/ubuntu cosmic/main ppc64el pkg-config ppc64el 0.29.1-0ubuntu2 [44.1 kB] Get:68 http://ftpmaster.internal/ubuntu cosmic/universe ppc64el libeigen3-dev all 3.3.4-4 [810 kB] Get:69 http://ftpmaster.internal/ubuntu cosmic/main ppc64el libnuma-dev ppc64el 2.0.11-2.2 [36.2 kB] Get:70 http://ftpmaster.internal/ubuntu cosmic/universe ppc64el libhwloc-dev ppc64el 1.11.10-1 [199 kB] Get:71 http://ftpmaster.internal/ubuntu cosmic-proposed/main ppc64el libibverbs-dev ppc64el 18.0-1 [114 kB] Get:72 http://ftpmaster.internal/ubuntu cosmic-proposed/universe ppc64el libopenmpi-dev ppc64el 3.0.1.real-4 [828 kB] Get:73 http://ftpmaster.internal/ubuntu cosmic-proposed/universe ppc64el mpi-default-bin ppc64el 1.13 [2968 B] Get:74 http://ftpmaster.internal/ubuntu cosmic-proposed/universe ppc64el mpi-default-dev ppc64el 1.13 [3752 B] debconf: delaying package configuration, since apt-utils is not installed Fetched 28.1 MB in 1s (21.8 MB/s) Selecting previously unselected package libbsd0:ppc64el. (Reading database ... 12552 files and directories currently installed.) Preparing to unpack .../00-libbsd0_0.8.7-1_ppc64el.deb ... Unpacking libbsd0:ppc64el (0.8.7-1) ... Selecting previously unselected package bsdmainutils. Preparing to unpack .../01-bsdmainutils_11.1.2ubuntu2_ppc64el.deb ... Unpacking bsdmainutils (11.1.2ubuntu2) ... Selecting previously unselected package groff-base. Preparing to unpack .../02-groff-base_1.22.3-10_ppc64el.deb ... Unpacking groff-base (1.22.3-10) ... Selecting previously unselected package libpipeline1:ppc64el. Preparing to unpack .../03-libpipeline1_1.5.0-1_ppc64el.deb ... Unpacking libpipeline1:ppc64el (1.5.0-1) ... Selecting previously unselected package man-db. Preparing to unpack .../04-man-db_2.8.3-2_ppc64el.deb ... Unpacking man-db (2.8.3-2) ... Selecting previously unselected package libjpeg-turbo8:ppc64el. Preparing to unpack .../05-libjpeg-turbo8_1.5.2-0ubuntu5_ppc64el.deb ... Unpacking libjpeg-turbo8:ppc64el (1.5.2-0ubuntu5) ... Selecting previously unselected package libmagic-mgc. Preparing to unpack .../06-libmagic-mgc_1%3a5.33-2_ppc64el.deb ... Unpacking libmagic-mgc (1:5.33-2) ... Selecting previously unselected package libmagic1:ppc64el. Preparing to unpack .../07-libmagic1_1%3a5.33-2_ppc64el.deb ... Unpacking libmagic1:ppc64el (1:5.33-2) ... Selecting previously unselected package file. Preparing to unpack .../08-file_1%3a5.33-2_ppc64el.deb ... Unpacking file (1:5.33-2) ... Selecting previously unselected package libglib2.0-0:ppc64el. Preparing to unpack .../09-libglib2.0-0_2.56.1-2ubuntu1_ppc64el.deb ... Unpacking libglib2.0-0:ppc64el (2.56.1-2ubuntu1) ... Selecting previously unselected package libicu60:ppc64el. Preparing to unpack .../10-libicu60_60.2-6ubuntu1_ppc64el.deb ... Unpacking libicu60:ppc64el (60.2-6ubuntu1) ... Selecting previously unselected package libxml2:ppc64el. Preparing to unpack .../11-libxml2_2.9.4+dfsg1-6.1ubuntu1_ppc64el.deb ... Unpacking libxml2:ppc64el (2.9.4+dfsg1-6.1ubuntu1) ... Selecting previously unselected package gettext-base. Preparing to unpack .../12-gettext-base_0.19.8.1-6build1_ppc64el.deb ... Unpacking gettext-base (0.19.8.1-6build1) ... Selecting previously unselected package libedit2:ppc64el. Preparing to unpack .../13-libedit2_3.1-20170329-1build1_ppc64el.deb ... Unpacking libedit2:ppc64el (3.1-20170329-1build1) ... Selecting previously unselected package libkrb5support0:ppc64el. Preparing to unpack .../14-libkrb5support0_1.16-2build1_ppc64el.deb ... Unpacking libkrb5support0:ppc64el (1.16-2build1) ... Selecting previously unselected package libk5crypto3:ppc64el. Preparing to unpack .../15-libk5crypto3_1.16-2build1_ppc64el.deb ... Unpacking libk5crypto3:ppc64el (1.16-2build1) ... Selecting previously unselected package libkeyutils1:ppc64el. Preparing to unpack .../16-libkeyutils1_1.5.9-9.2ubuntu3_ppc64el.deb ... Unpacking libkeyutils1:ppc64el (1.5.9-9.2ubuntu3) ... Selecting previously unselected package libkrb5-3:ppc64el. Preparing to unpack .../17-libkrb5-3_1.16-2build1_ppc64el.deb ... Unpacking libkrb5-3:ppc64el (1.16-2build1) ... Selecting previously unselected package libgssapi-krb5-2:ppc64el. Preparing to unpack .../18-libgssapi-krb5-2_1.16-2build1_ppc64el.deb ... Unpacking libgssapi-krb5-2:ppc64el (1.16-2build1) ... Selecting previously unselected package libnuma1:ppc64el. Preparing to unpack .../19-libnuma1_2.0.11-2.2_ppc64el.deb ... Unpacking libnuma1:ppc64el (2.0.11-2.2) ... Selecting previously unselected package libssl1.0.0:ppc64el. Preparing to unpack .../20-libssl1.0.0_1.0.2n-1ubuntu5_ppc64el.deb ... Unpacking libssl1.0.0:ppc64el (1.0.2n-1ubuntu5) ... Selecting previously unselected package openssh-client. Preparing to unpack .../21-openssh-client_1%3a7.7p1-2_ppc64el.deb ... Unpacking openssh-client (1:7.7p1-2) ... Selecting previously unselected package libsigsegv2:ppc64el. 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Unpacking libcroco3:ppc64el (0.6.12-2) ... Selecting previously unselected package gettext. Preparing to unpack .../35-gettext_0.19.8.1-6build1_ppc64el.deb ... Unpacking gettext (0.19.8.1-6build1) ... Selecting previously unselected package intltool-debian. Preparing to unpack .../36-intltool-debian_0.35.0+20060710.4_all.deb ... Unpacking intltool-debian (0.35.0+20060710.4) ... Selecting previously unselected package po-debconf. Preparing to unpack .../37-po-debconf_1.0.20_all.deb ... Unpacking po-debconf (1.0.20) ... Selecting previously unselected package debhelper. Preparing to unpack .../38-debhelper_11.2.1ubuntu1_all.deb ... Unpacking debhelper (11.2.1ubuntu1) ... Selecting previously unselected package libnl-3-200:ppc64el. Preparing to unpack .../39-libnl-3-200_3.2.29-0ubuntu3_ppc64el.deb ... Unpacking libnl-3-200:ppc64el (3.2.29-0ubuntu3) ... Selecting previously unselected package libnl-route-3-200:ppc64el. 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Preparing to unpack .../50-libfftw3-dev_3.3.7-1build1_ppc64el.deb ... Unpacking libfftw3-dev:ppc64el (3.3.7-1build1) ... Selecting previously unselected package libjpeg-turbo8-dev:ppc64el. Preparing to unpack .../51-libjpeg-turbo8-dev_1.5.2-0ubuntu5_ppc64el.deb ... Unpacking libjpeg-turbo8-dev:ppc64el (1.5.2-0ubuntu5) ... Selecting previously unselected package libjpeg8:ppc64el. Preparing to unpack .../52-libjpeg8_8c-2ubuntu8_ppc64el.deb ... Unpacking libjpeg8:ppc64el (8c-2ubuntu8) ... Selecting previously unselected package libjpeg8-dev:ppc64el. Preparing to unpack .../53-libjpeg8-dev_8c-2ubuntu8_ppc64el.deb ... Unpacking libjpeg8-dev:ppc64el (8c-2ubuntu8) ... Selecting previously unselected package libjpeg-dev:ppc64el. Preparing to unpack .../54-libjpeg-dev_8c-2ubuntu8_ppc64el.deb ... Unpacking libjpeg-dev:ppc64el (8c-2ubuntu8) ... Selecting previously unselected package libltdl7:ppc64el. Preparing to unpack .../55-libltdl7_2.4.6-2.1_ppc64el.deb ... Unpacking libltdl7:ppc64el (2.4.6-2.1) ... Selecting previously unselected package libltdl-dev:ppc64el. Preparing to unpack .../56-libltdl-dev_2.4.6-2.1_ppc64el.deb ... Unpacking libltdl-dev:ppc64el (2.4.6-2.1) ... Selecting previously unselected package libhwloc5:ppc64el. Preparing to unpack .../57-libhwloc5_1.11.10-1_ppc64el.deb ... Unpacking libhwloc5:ppc64el (1.11.10-1) ... Selecting previously unselected package libpciaccess0:ppc64el. Preparing to unpack .../58-libpciaccess0_0.14-1_ppc64el.deb ... Unpacking libpciaccess0:ppc64el (0.14-1) ... Selecting previously unselected package ocl-icd-libopencl1:ppc64el. Preparing to unpack .../59-ocl-icd-libopencl1_2.2.11-1ubuntu1_ppc64el.deb ... Unpacking ocl-icd-libopencl1:ppc64el (2.2.11-1ubuntu1) ... Selecting previously unselected package libhwloc-plugins. Preparing to unpack .../60-libhwloc-plugins_1.11.10-1_ppc64el.deb ... Unpacking libhwloc-plugins (1.11.10-1) ... Selecting previously unselected package libpmix2:ppc64el. Preparing to unpack .../61-libpmix2_2.1.1~rc1-4_ppc64el.deb ... Unpacking libpmix2:ppc64el (2.1.1~rc1-4) ... Selecting previously unselected package libopenmpi3:ppc64el. Preparing to unpack .../62-libopenmpi3_3.0.1.real-4_ppc64el.deb ... Unpacking libopenmpi3:ppc64el (3.0.1.real-4) ... Selecting previously unselected package openmpi-common. Preparing to unpack .../63-openmpi-common_3.0.1.real-4_all.deb ... Unpacking openmpi-common (3.0.1.real-4) ... Selecting previously unselected package openmpi-bin. Preparing to unpack .../64-openmpi-bin_3.0.1.real-4_ppc64el.deb ... Unpacking openmpi-bin (3.0.1.real-4) ... Selecting previously unselected package pkg-config. Preparing to unpack .../65-pkg-config_0.29.1-0ubuntu2_ppc64el.deb ... Unpacking pkg-config (0.29.1-0ubuntu2) ... Selecting previously unselected package libeigen3-dev. Preparing to unpack .../66-libeigen3-dev_3.3.4-4_all.deb ... Unpacking libeigen3-dev (3.3.4-4) ... Selecting previously unselected package libnuma-dev:ppc64el. Preparing to unpack .../67-libnuma-dev_2.0.11-2.2_ppc64el.deb ... Unpacking libnuma-dev:ppc64el (2.0.11-2.2) ... Selecting previously unselected package libhwloc-dev:ppc64el. Preparing to unpack .../68-libhwloc-dev_1.11.10-1_ppc64el.deb ... Unpacking libhwloc-dev:ppc64el (1.11.10-1) ... Selecting previously unselected package libibverbs-dev:ppc64el. Preparing to unpack .../69-libibverbs-dev_18.0-1_ppc64el.deb ... Unpacking libibverbs-dev:ppc64el (18.0-1) ... Selecting previously unselected package libopenmpi-dev:ppc64el. Preparing to unpack .../70-libopenmpi-dev_3.0.1.real-4_ppc64el.deb ... Unpacking libopenmpi-dev:ppc64el (3.0.1.real-4) ... Selecting previously unselected package mpi-default-bin. Preparing to unpack .../71-mpi-default-bin_1.13_ppc64el.deb ... Unpacking mpi-default-bin (1.13) ... Selecting previously unselected package mpi-default-dev. Preparing to unpack .../72-mpi-default-dev_1.13_ppc64el.deb ... Unpacking mpi-default-dev (1.13) ... Selecting previously unselected package sbuild-build-depends-lammps-dummy. Preparing to unpack .../73-sbuild-build-depends-lammps-dummy_0.invalid.0_ppc64el.deb ... Unpacking sbuild-build-depends-lammps-dummy (0.invalid.0) ... Setting up libedit2:ppc64el (3.1-20170329-1build1) ... Setting up libicu60:ppc64el (60.2-6ubuntu1) ... Setting up libevent-2.1-6:ppc64el (2.1.8-stable-4build1) ... Setting up libevent-core-2.1-6:ppc64el (2.1.8-stable-4build1) ... Setting up libarchive-zip-perl (1.60-1) ... Setting up libssl1.0.0:ppc64el (1.0.2n-1ubuntu5) ... Setting up libtimedate-perl (2.3000-2) ... Setting up libsigsegv2:ppc64el (2.12-2) ... Setting up libnuma1:ppc64el (2.0.11-2.2) ... Setting up groff-base (1.22.3-10) ... Setting up libglib2.0-0:ppc64el (2.56.1-2ubuntu1) ... No schema files found: doing nothing. Setting up gettext-base (0.19.8.1-6build1) ... Setting up libjpeg-turbo8:ppc64el (1.5.2-0ubuntu5) ... Setting up libpipeline1:ppc64el (1.5.0-1) ... Setting up m4 (1.4.18-1) ... Setting up libfftw3-double3:ppc64el (3.3.7-1build1) ... Setting up libbsd0:ppc64el (0.8.7-1) ... Setting up libkrb5support0:ppc64el (1.16-2build1) ... Setting up libxml2:ppc64el (2.9.4+dfsg1-6.1ubuntu1) ... Setting up libmagic-mgc (1:5.33-2) ... Setting up libmagic1:ppc64el (1:5.33-2) ... Setting up libcroco3:ppc64el (0.6.12-2) ... Setting up pkg-config (0.29.1-0ubuntu2) ... Setting up libjpeg-turbo8-dev:ppc64el (1.5.2-0ubuntu5) ... Setting up libevent-pthreads-2.1-6:ppc64el (2.1.8-stable-4build1) ... Setting up openmpi-common (3.0.1.real-4) ... Processing triggers for libc-bin (2.27-3ubuntu1) ... Setting up autotools-dev (20180224.1) ... Setting up libltdl7:ppc64el (2.4.6-2.1) ... Setting up libpciaccess0:ppc64el (0.14-1) ... Setting up libfftw3-single3:ppc64el (3.3.7-1build1) ... Setting up libnuma-dev:ppc64el (2.0.11-2.2) ... Setting up ocl-icd-libopencl1:ppc64el (2.2.11-1ubuntu1) ... Setting up libkeyutils1:ppc64el (1.5.9-9.2ubuntu3) ... Setting up bsdmainutils (11.1.2ubuntu2) ... update-alternatives: using /usr/bin/bsd-write to provide /usr/bin/write (write) in auto mode update-alternatives: using /usr/bin/bsd-from to provide /usr/bin/from (from) in auto mode Setting up libnl-3-200:ppc64el (3.2.29-0ubuntu3) ... Setting up libfftw3-long3:ppc64el (3.3.7-1build1) ... Setting up autopoint (0.19.8.1-6build1) ... Setting up libfile-stripnondeterminism-perl (0.041-1) ... Setting up libjpeg8:ppc64el (8c-2ubuntu8) ... Setting up libk5crypto3:ppc64el (1.16-2build1) ... Setting up libfftw3-bin (3.3.7-1build1) ... Setting up libltdl-dev:ppc64el (2.4.6-2.1) ... Setting up gettext (0.19.8.1-6build1) ... Setting up libeigen3-dev (3.3.4-4) ... Setting up libnl-route-3-200:ppc64el (3.2.29-0ubuntu3) ... Setting up autoconf (2.69-11) ... Setting up file (1:5.33-2) ... Setting up libhwloc5:ppc64el (1.11.10-1) ... Setting up libhwloc-plugins (1.11.10-1) ... Setting up intltool-debian (0.35.0+20060710.4) ... Setting up libjpeg8-dev:ppc64el (8c-2ubuntu8) ... Setting up libjpeg-dev:ppc64el (8c-2ubuntu8) ... Setting up libfftw3-dev:ppc64el (3.3.7-1build1) ... Setting up automake (1:1.15.1-3ubuntu2) ... update-alternatives: using /usr/bin/automake-1.15 to provide /usr/bin/automake (automake) in auto mode Setting up man-db (2.8.3-2) ... Not building database; man-db/auto-update is not 'true'. Setting up libkrb5-3:ppc64el (1.16-2build1) ... Setting up libtool (2.4.6-2.1) ... Setting up libibverbs1:ppc64el (18.0-1) ... Setting up po-debconf (1.0.20) ... Setting up libhwloc-dev:ppc64el (1.11.10-1) ... Setting up libpmix2:ppc64el (2.1.1~rc1-4) ... Setting up libgssapi-krb5-2:ppc64el (1.16-2build1) ... Setting up ibverbs-providers:ppc64el (18.0-1) ... Setting up openssh-client (1:7.7p1-2) ... Setting up libibverbs-dev:ppc64el (18.0-1) ... Setting up libopenmpi3:ppc64el (3.0.1.real-4) ... Setting up openmpi-bin (3.0.1.real-4) ... update-alternatives: using /usr/bin/mpirun.openmpi to provide /usr/bin/mpirun (mpirun) in auto mode update-alternatives: error: no alternatives for mpi update-alternatives: using /usr/bin/mpicc.openmpi to provide /usr/bin/mpicc (mpi) in auto mode Setting up mpi-default-bin (1.13) ... Setting up libopenmpi-dev:ppc64el (3.0.1.real-4) ... update-alternatives: using /usr/lib/powerpc64le-linux-gnu/openmpi/include to provide /usr/include/powerpc64le-linux-gnu/mpi (mpi-powerpc64le-linux-gnu) in auto mode Setting up mpi-default-dev (1.13) ... Setting up dh-autoreconf (17) ... Setting up dh-strip-nondeterminism (0.041-1) ... Setting up debhelper (11.2.1ubuntu1) ... Setting up sbuild-build-depends-lammps-dummy (0.invalid.0) ... Processing triggers for libc-bin (2.27-3ubuntu1) ... +------------------------------------------------------------------------------+ | Build environment | +------------------------------------------------------------------------------+ Kernel: Linux 4.4.0-124-generic ppc64el (ppc64le) Toolchain package versions: binutils_2.30-17ubuntu1 dpkg-dev_1.19.0.5ubuntu3 g++-7_7.3.0-19ubuntu1 gcc-7_7.3.0-19ubuntu1 libc6-dev_2.27-3ubuntu1 libstdc++-7-dev_7.3.0-19ubuntu1 libstdc++6_8.1.0-3ubuntu1 linux-libc-dev_4.15.0-21.22 Package versions: adduser_3.116ubuntu1 advancecomp_2.1-1 apt_1.7.0~alpha0ubuntu1 autoconf_2.69-11 automake_1:1.15.1-3ubuntu2 autopoint_0.19.8.1-6build1 autotools-dev_20180224.1 base-files_10.1ubuntu4 base-passwd_3.5.45 bash_4.4.18-2ubuntu2 binutils_2.30-17ubuntu1 binutils-common_2.30-17ubuntu1 binutils-powerpc64le-linux-gnu_2.30-17ubuntu1 bsdmainutils_11.1.2ubuntu2 bsdutils_1:2.31.1-0.4ubuntu4 build-essential_12.5ubuntu2 bzip2_1.0.6-8.1 ca-certificates_20180409 coreutils_8.28-1ubuntu1 cpp_4:7.3.0-3ubuntu3 cpp-7_7.3.0-19ubuntu1 dash_0.5.8-2.10 debconf_1.5.66 debhelper_11.2.1ubuntu1 debianutils_4.8.4 dh-autoreconf_17 dh-strip-nondeterminism_0.041-1 diffutils_1:3.6-1 dmsetup_2:1.02.145-4.1ubuntu3 dpkg_1.19.0.5ubuntu3 dpkg-dev_1.19.0.5ubuntu3 e2fslibs_1.44.1-2 e2fsprogs_1.44.1-2 fakeroot_1.22-2ubuntu1 fdisk_2.31.1-0.4ubuntu4 file_1:5.33-2 findutils_4.6.0+git+20170828-2 g++_4:7.3.0-3ubuntu3 g++-7_7.3.0-19ubuntu1 gcc_4:7.3.0-3ubuntu3 gcc-7_7.3.0-19ubuntu1 gcc-7-base_7.3.0-19ubuntu1 gcc-8-base_8.1.0-3ubuntu1 gettext_0.19.8.1-6build1 gettext-base_0.19.8.1-6build1 gpg_2.2.4-1ubuntu1 gpg-agent_2.2.4-1ubuntu1 gpgconf_2.2.4-1ubuntu1 gpgv_2.2.4-1ubuntu1 grep_3.1-2 groff-base_1.22.3-10 gzip_1.6-5ubuntu1 hostname_3.20 ibverbs-providers_18.0-1 init_1.51 init-system-helpers_1.51 initscripts_2.88dsf-59.3ubuntu2 insserv_1.14.0-5ubuntu3 intltool-debian_0.35.0+20060710.4 libacl1_2.2.52-3build1 libapparmor1_2.12-4ubuntu5 libapt-pkg5.0_1.7.0~alpha0ubuntu1 libarchive-zip-perl_1.60-1 libargon2-0_0~20161029-2 libasan4_7.3.0-19ubuntu1 libassuan0_2.5.1-2 libatomic1_8.1.0-3ubuntu1 libattr1_1:2.4.47-2build1 libaudit-common_1:2.8.2-1ubuntu1 libaudit1_1:2.8.2-1ubuntu1 libbinutils_2.30-17ubuntu1 libblkid1_2.31.1-0.4ubuntu4 libbsd0_0.8.7-1 libbz2-1.0_1.0.6-8.1 libc-bin_2.27-3ubuntu1 libc-dev-bin_2.27-3ubuntu1 libc6_2.27-3ubuntu1 libc6-dev_2.27-3ubuntu1 libcap-ng0_0.7.9-1 libcap2_1:2.25-1.2 libcc1-0_8.1.0-3ubuntu1 libcom-err2_1.44.1-2 libcomerr2_1.44.1-2 libcroco3_0.6.12-2 libcryptsetup12_2:2.0.2-1ubuntu1 libdb5.3_5.3.28-13.1ubuntu1 libdebconfclient0_0.213ubuntu1 libdevmapper1.02.1_2:1.02.145-4.1ubuntu3 libdpkg-perl_1.19.0.5ubuntu3 libedit2_3.1-20170329-1build1 libeigen3-dev_3.3.4-4 libevent-2.1-6_2.1.8-stable-4build1 libevent-core-2.1-6_2.1.8-stable-4build1 libevent-pthreads-2.1-6_2.1.8-stable-4build1 libext2fs2_1.44.1-2 libfakeroot_1.22-2ubuntu1 libfdisk1_2.31.1-0.4ubuntu4 libffi6_3.2.1-8 libfftw3-bin_3.3.7-1build1 libfftw3-dev_3.3.7-1build1 libfftw3-double3_3.3.7-1build1 libfftw3-long3_3.3.7-1build1 libfftw3-single3_3.3.7-1build1 libfile-stripnondeterminism-perl_0.041-1 libgcc-7-dev_7.3.0-19ubuntu1 libgcc1_1:8.1.0-3ubuntu1 libgcrypt20_1.8.1-4ubuntu1 libgdbm-compat4_1.14.1-6 libgdbm5_1.14.1-6 libglib2.0-0_2.56.1-2ubuntu1 libgmp10_2:6.1.2+dfsg-3 libgnutls30_3.5.18-1ubuntu1 libgomp1_8.1.0-3ubuntu1 libgpg-error0_1.31-1 libgssapi-krb5-2_1.16-2build1 libhogweed4_3.4-1 libhwloc-dev_1.11.10-1 libhwloc-plugins_1.11.10-1 libhwloc5_1.11.10-1 libibverbs-dev_18.0-1 libibverbs1_18.0-1 libicu60_60.2-6ubuntu1 libidn11_1.33-2.1ubuntu1 libidn2-0_2.0.4-1.1build2 libip4tc0_1.6.1-2ubuntu2 libisl19_0.19-1 libitm1_8.1.0-3ubuntu1 libjpeg-dev_8c-2ubuntu8 libjpeg-turbo8_1.5.2-0ubuntu5 libjpeg-turbo8-dev_1.5.2-0ubuntu5 libjpeg8_8c-2ubuntu8 libjpeg8-dev_8c-2ubuntu8 libjson-c3_0.12.1-1.3 libk5crypto3_1.16-2build1 libkeyutils1_1.5.9-9.2ubuntu3 libkmod2_24-1ubuntu3 libkrb5-3_1.16-2build1 libkrb5support0_1.16-2build1 liblockfile-bin_1.14-1.1 liblockfile1_1.14-1.1 liblsan0_8.1.0-3ubuntu1 libltdl-dev_2.4.6-2.1 libltdl7_2.4.6-2.1 liblz4-1_0.0~r131-2ubuntu3 liblzma5_5.2.2-1.3 libmagic-mgc_1:5.33-2 libmagic1_1:5.33-2 libmount1_2.31.1-0.4ubuntu4 libmpc3_1.1.0-1 libmpfr6_4.0.1-1 libncurses5_6.1+20180210-2ubuntu2 libncurses6_6.1+20180210-2ubuntu2 libncursesw5_6.1+20180210-2ubuntu2 libncursesw6_6.1+20180210-2ubuntu2 libnettle6_3.4-1 libnl-3-200_3.2.29-0ubuntu3 libnl-route-3-200_3.2.29-0ubuntu3 libnpth0_1.5-3 libnuma-dev_2.0.11-2.2 libnuma1_2.0.11-2.2 libopenmpi-dev_3.0.1.real-4 libopenmpi3_3.0.1.real-4 libp11-kit0_0.23.10-2 libpam-modules_1.1.8-3.6ubuntu2 libpam-modules-bin_1.1.8-3.6ubuntu2 libpam-runtime_1.1.8-3.6ubuntu2 libpam0g_1.1.8-3.6ubuntu2 libpciaccess0_0.14-1 libpcre3_2:8.39-9 libperl5.26_5.26.2-3 libpipeline1_1.5.0-1 libpmix2_2.1.1~rc1-4 libpng16-16_1.6.34-1 libprocps6_2:3.3.12-3ubuntu2 libreadline7_7.0-5 libseccomp2_2.3.1-2.1ubuntu4 libselinux1_2.7-2build2 libsemanage-common_2.7-2build2 libsemanage1_2.7-2build2 libsepol1_2.7-1 libsigsegv2_2.12-2 libslang2_2.3.2-1ubuntu1 libsmartcols1_2.31.1-0.4ubuntu4 libsqlite3-0_3.23.1-1 libss2_1.44.1-2 libssl1.0.0_1.0.2n-1ubuntu5 libssl1.1_1.1.0g-2ubuntu4 libstdc++-7-dev_7.3.0-19ubuntu1 libstdc++6_8.1.0-3ubuntu1 libsystemd0_237-3ubuntu10 libtasn1-6_4.13-2 libtimedate-perl_2.3000-2 libtinfo5_6.1+20180210-2ubuntu2 libtinfo6_6.1+20180210-2ubuntu2 libtool_2.4.6-2.1 libtsan0_8.1.0-3ubuntu1 libubsan0_7.3.0-19ubuntu1 libudev1_237-3ubuntu10 libunistring2_0.9.9-0ubuntu1 libusb-0.1-4_2:0.1.12-32 libustr-1.0-1_1.0.4-6 libuuid1_2.31.1-0.4ubuntu4 libxml2_2.9.4+dfsg1-6.1ubuntu1 libzstd1_1.3.3+dfsg-2ubuntu1 linux-libc-dev_4.15.0-21.22 lockfile-progs_0.1.17build1 login_1:4.5-1ubuntu1 lsb-base_9.20170808ubuntu1 m4_1.4.18-1 make_4.1-9.1ubuntu1 man-db_2.8.3-2 mawk_1.3.3-17ubuntu3 mount_2.31.1-0.4ubuntu4 mpi-default-bin_1.13 mpi-default-dev_1.13 multiarch-support_2.27-3ubuntu1 ncurses-base_6.1+20180210-2ubuntu2 ncurses-bin_6.1+20180210-2ubuntu2 ocl-icd-libopencl1_2.2.11-1ubuntu1 openmpi-bin_3.0.1.real-4 openmpi-common_3.0.1.real-4 openssh-client_1:7.7p1-2 openssl_1.1.0g-2ubuntu4 optipng_0.7.6-1.1 passwd_1:4.5-1ubuntu1 patch_2.7.6-2ubuntu1 perl_5.26.2-3 perl-base_5.26.2-3 perl-modules-5.26_5.26.2-3 pinentry-curses_1.1.0-1build1 pkg-config_0.29.1-0ubuntu2 pkgbinarymangler_138 po-debconf_1.0.20 policyrcd-script-zg2_0.1-3 procps_2:3.3.12-3ubuntu2 readline-common_7.0-5 sbuild-build-depends-core-dummy_0.invalid.0 sbuild-build-depends-lammps-dummy_0.invalid.0 sed_4.4-2 sensible-utils_0.0.12 systemd_237-3ubuntu10 systemd-sysv_237-3ubuntu10 sysv-rc_2.88dsf-59.3ubuntu2 sysvinit-utils_2.88dsf-59.10ubuntu1 tar_1.30+dfsg-1 tzdata_2018e-1 ubuntu-keyring_2018.02.28 util-linux_2.31.1-0.4ubuntu4 xz-utils_5.2.2-1.3 zlib1g_1:1.2.11.dfsg-0ubuntu2 +------------------------------------------------------------------------------+ | Build | +------------------------------------------------------------------------------+ Unpack source ------------- gpgv: Signature made Sun May 13 21:57:21 2018 UTC gpgv: using RSA key D56571B88A8BBAF140BF63D6BD7EAA60778FA6F5 gpgv: issuer "doko@ubuntu.com" gpgv: Can't check signature: No public key dpkg-source: warning: failed to verify signature on ./lammps_0~20180510.gitaa1d815fe-3build1.dsc dpkg-source: info: extracting lammps in lammps-0~20180510.gitaa1d815fe dpkg-source: info: unpacking lammps_0~20180510.gitaa1d815fe.orig.tar.xz dpkg-source: info: unpacking lammps_0~20180510.gitaa1d815fe-3build1.debian.tar.xz dpkg-source: info: applying 10_set_configure_flags.patch dpkg-source: info: applying 11_tex_ascii.patch dpkg-source: info: applying 12_disable_user-intel.patch Check disc space ---------------- Sufficient free space for build User Environment ---------------- APT_CONFIG=/var/lib/sbuild/apt.conf DEB_BUILD_OPTIONS=parallel=4 HOME=/sbuild-nonexistent LANG=C.UTF-8 LC_ALL=C.UTF-8 LOGNAME=buildd PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games SCHROOT_ALIAS_NAME=build-PACKAGEBUILD-14875812 SCHROOT_CHROOT_NAME=build-PACKAGEBUILD-14875812 SCHROOT_COMMAND=env SCHROOT_GID=2501 SCHROOT_GROUP=buildd SCHROOT_SESSION_ID=build-PACKAGEBUILD-14875812 SCHROOT_UID=2001 SCHROOT_USER=buildd SHELL=/bin/sh TERM=unknown USER=buildd V=1 dpkg-buildpackage ----------------- dpkg-buildpackage: info: source package lammps dpkg-buildpackage: info: source version 0~20180510.gitaa1d815fe-3build1 dpkg-buildpackage: info: source distribution cosmic dpkg-source --before-build lammps-0~20180510.gitaa1d815fe dpkg-buildpackage: info: host architecture ppc64el fakeroot debian/rules clean dh clean debian/rules override_dh_auto_clean make[1]: Entering directory '/<>' cd src; make clean-all make[2]: Entering directory '/<>/src' make[2]: warning: jobserver unavailable: using -j1. Add '+' to parent make rule. rm -rf Obj_* make[2]: Leaving directory '/<>/src' dh_clean make[1]: Leaving directory '/<>' dh_clean debian/rules build-arch dh build-arch dh_update_autotools_config -a dh_autoreconf -a debian/rules override_dh_auto_build-arch make[1]: Entering directory '/<>' cd src; /usr/bin/make yes-all; /usr/bin/make no-lib; /usr/bin/make mpi make[2]: Entering directory '/<>/src' make[3]: Entering directory '/<>/src' Installing package asphere make[3]: Leaving directory '/<>/src' make[3]: Entering directory '/<>/src' Installing package body make[3]: Leaving directory '/<>/src' make[3]: Entering directory '/<>/src' Installing package class2 make[3]: Leaving directory '/<>/src' make[3]: Entering directory '/<>/src' Installing package colloid make[3]: Leaving directory '/<>/src' make[3]: Entering directory '/<>/src' Installing package compress make[3]: Leaving directory '/<>/src' make[3]: Entering directory '/<>/src' Installing package coreshell make[3]: Leaving directory '/<>/src' make[3]: Entering directory '/<>/src' Installing package dipole make[3]: Leaving directory '/<>/src' make[3]: Entering directory '/<>/src' Installing package gpu make[3]: Leaving directory '/<>/src' make[3]: Entering directory '/<>/src' Installing package granular make[3]: Leaving directory '/<>/src' make[3]: Entering directory '/<>/src' Installing package kim make[3]: Leaving directory '/<>/src' make[3]: Entering directory '/<>/src' Installing package kokkos make[3]: Leaving directory '/<>/src' make[3]: Entering directory '/<>/src' Installing package kspace updating package CORESHELL updating src/pair_born_coul_long_cs.cpp updating src/pair_buck_coul_long_cs.cpp updating src/pair_born_coul_long_cs.h updating src/pair_buck_coul_long_cs.h updating src/pair_coul_long_cs.cpp updating src/pair_coul_long_cs.h updating src/pair_lj_cut_coul_long_cs.cpp updating src/pair_lj_cut_coul_long_cs.h updating package GPU updating src/pair_born_coul_long_gpu.cpp updating src/pair_born_coul_long_gpu.h updating src/pair_buck_coul_long_gpu.cpp updating src/pair_buck_coul_long_gpu.h updating src/pair_coul_long_gpu.cpp updating src/pair_coul_long_gpu.h updating src/pair_lj_charmm_coul_long_gpu.cpp updating src/pair_lj_charmm_coul_long_gpu.h updating src/pair_lj_cut_coul_long_gpu.cpp updating src/pair_lj_cut_coul_long_gpu.h updating src/pair_lj_cut_coul_msm_gpu.cpp updating src/pair_lj_cut_coul_msm_gpu.h updating src/pppm_gpu.cpp updating src/pppm_gpu.h updating package KOKKOS updating src/gridcomm_kokkos.cpp updating src/gridcomm_kokkos.h updating src/pair_buck_coul_long_kokkos.cpp updating src/pair_buck_coul_long_kokkos.h updating src/pair_coul_long_kokkos.cpp updating src/pair_coul_long_kokkos.h updating src/pair_lj_charmm_coul_long_kokkos.cpp updating src/pair_lj_charmm_coul_long_kokkos.h updating src/pair_lj_cut_coul_long_kokkos.cpp updating src/pair_lj_cut_coul_long_kokkos.h updating src/pppm_kokkos.cpp updating src/pppm_kokkos.h make[3]: Leaving directory '/<>/src' make[3]: Entering directory '/<>/src' Installing package latte make[3]: Leaving directory '/<>/src' make[3]: Entering directory '/<>/src' Installing package manybody updating package GPU updating src/pair_eam_alloy_gpu.cpp updating src/pair_eam_alloy_gpu.h updating src/pair_eam_fs_gpu.cpp updating src/pair_eam_fs_gpu.h updating src/pair_eam_gpu.cpp updating src/pair_eam_gpu.h updating src/pair_sw_gpu.cpp updating src/pair_sw_gpu.h updating src/pair_vashishta_gpu.cpp updating src/pair_vashishta_gpu.h updating src/pair_tersoff_gpu.cpp updating src/pair_tersoff_gpu.h updating src/pair_tersoff_mod_gpu.cpp updating src/pair_tersoff_mod_gpu.h updating src/pair_tersoff_zbl_gpu.cpp updating src/pair_tersoff_zbl_gpu.h updating package KOKKOS updating src/pair_eam_kokkos.cpp updating src/pair_eam_kokkos.h updating src/pair_eam_alloy_kokkos.cpp updating src/pair_eam_alloy_kokkos.h updating src/pair_eam_fs_kokkos.cpp updating src/pair_eam_fs_kokkos.h updating 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make[3]: Entering directory '/<>/src/Obj_mpi' cc -O -o fastdep.exe ../DEPEND/fastdep.c make[3]: Leaving directory '/<>/src/Obj_mpi' make[3]: Entering directory '/<>/src/Obj_mpi' mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_long_dipole_long.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_class2_coul_long_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_erotate_sphere.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_buck_omp.cpp ../pair_lj_long_dipole_long.cpp: In member function ‘virtual void LAMMPS_NS::PairLJLongDipoleLong::read_restart(FILE*)’: ../pair_lj_long_dipole_long.cpp:351:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_dipole_long.cpp:355:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&epsilon_read[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_dipole_long.cpp:356:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sigma_read[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_dipole_long.cpp:357:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj_read[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_dipole_long.cpp: In member function ‘virtual void LAMMPS_NS::PairLJLongDipoleLong::read_restart_settings(FILE*)’: ../pair_lj_long_dipole_long.cpp:386:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_dipole_long.cpp:387:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_coul,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_dipole_long.cpp:388:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_dipole_long.cpp:389:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_dipole_long.cpp:390:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&ewald_order,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_class2_coul_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJClass2CoulLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1]’: ../pair_lj_class2_coul_long_omp.cpp:172:13: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ^~~~~ ../pair_lj_class2_coul_long_omp.cpp:173:36: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ^~~~~ ../pair_lj_class2_coul_long_omp.cpp:177:13: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r3inv-lj4[itype][jtype]) - ^~~~~ ../pair_lj_class2_coul_long_omp.cpp:177:51: warning: ‘r3inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r3inv-lj4[itype][jtype]) - ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_ave_histo_weight.cpp ../pair_lj_class2_coul_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJClass2CoulLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0]’: ../pair_lj_class2_coul_long_omp.cpp:172:13: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ^~~~~ ../pair_lj_class2_coul_long_omp.cpp:173:36: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ^~~~~ ../pair_lj_class2_coul_long_omp.cpp:177:13: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r3inv-lj4[itype][jtype]) - ^~~~~ ../pair_lj_class2_coul_long_omp.cpp:177:51: warning: ‘r3inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r3inv-lj4[itype][jtype]) - ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_resquared.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../finish.cpp ../fix_ave_histo_weight.cpp: In member function ‘virtual void LAMMPS_NS::FixAveHistoWeight::end_of_step()’: ../fix_ave_histo_weight.cpp:499:33: warning: ignoring return value of ‘int ftruncate(int, __off_t)’, declared with attribute warn_unused_result [-Wunused-result] if (fileend > 0) ftruncate(fileno(fp),fileend); ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../image.cpp ../pair_resquared.cpp: In member function ‘virtual void LAMMPS_NS::PairRESquared::read_restart(FILE*)’: ../pair_resquared.cpp:445:23: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setwell[i],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_resquared.cpp:448:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&well[i][0],sizeof(double),3,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_resquared.cpp:452:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_resquared.cpp:456:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&epsilon[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_resquared.cpp:457:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sigma[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_resquared.cpp:458:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_resquared.cpp: In member function ‘virtual void LAMMPS_NS::PairRESquared::read_restart_settings(FILE*)’: ../pair_resquared.cpp:486:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_resquared.cpp:487:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../finish.cpp: In member function ‘void LAMMPS_NS::Finish::end(int)’: ../finish.cpp:776:9: warning: ‘nneighfull’ may be used uninitialized in this function [-Wmaybe-uninitialized] tmp = MAX(nneigh,nneighfull); ../finish.cpp:776:9: warning: ‘nneigh’ may be used uninitialized in this function [-Wmaybe-uninitialized] mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_rigid_nve_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_angle_local.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../npair_full_nsq_omp.cpp ../image.cpp: In member function ‘void LAMMPS_NS::Image::draw_cube(double*, double*, double)’: ../image.cpp:456:10: warning: ‘t’ may be used uninitialized in this function [-Wmaybe-uninitialized] double t,tdir[3]; ^ ../compute_angle_local.cpp: In function ‘int LAMMPS_NS::ComputeAngleLocal::compute_angles(int)’: ../compute_angle_local.cpp:167:39: warning: ‘imol’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (tag[atom2] != onemols[imol]->angle_atom2[atom2][i]) continue; ^ ../compute_angle_local.cpp: In member function ‘int LAMMPS_NS::ComputeAngleLocal::compute_angles(int)’: ../compute_angle_local.cpp:167:39: warning: ‘imol’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (tag[atom2] != onemols[imol]->angle_atom2[atom2][i]) continue; ^ ../compute_angle_local.cpp:116:17: warning: ‘ebuf’ may be used uninitialized in this function [-Wmaybe-uninitialized] double *tbuf,*ebuf; ^~~~ ../compute_angle_local.cpp:202:17: warning: ‘tbuf’ may be used uninitialized in this function [-Wmaybe-uninitialized] tbuf[n] = 180.0*acos(c)/MY_PI; ^ ../pair_resquared.cpp: In member function ‘virtual void LAMMPS_NS::PairRESquared::compute(int, int)’: ../pair_resquared.cpp:195:26: warning: ‘one_eng’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (eflag) evdwl = factor_lj*one_eng; ~~~~~~^~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_rigid_nvt.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../manifold_spine.cpp ../npair_full_nsq_omp.cpp: In function ‘_ZN9LAMMPS_NS15NPairFullNsqOmp5buildEPNS_9NeighListE._omp_fn.0’: ../npair_full_nsq_omp.cpp:112:33: warning: ‘tagprev’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ onemols[imol]->nspecial[iatom], ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ tag[j]-tagprev); ~~~~~~~~~~~~~~~ ../npair_full_nsq_omp.cpp:52:10: note: ‘tagprev’ was declared here tagint tagprev; ^~~~~~~ ../npair_full_nsq_omp.cpp:112:62: warning: ‘iatom’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_full_nsq_omp.cpp:51:36: note: ‘iatom’ was declared here int i,j,n,itype,jtype,which,imol,iatom; ^~~~~ ../npair_full_nsq_omp.cpp:112:46: warning: ‘imol’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_full_nsq_omp.cpp:51:31: note: ‘imol’ was declared here int i,j,n,itype,jtype,which,imol,iatom; ^~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../npair_full_bin_atomonly_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_morse_smooth_linear.cpp ../image.cpp: In member function ‘int LAMMPS_NS::ColorMap::reset(int, char**)’: ../image.cpp:1467:15: warning: argument 1 null where non-null expected [-Wnonnull] if (strcmp(color,username[i]) == 0) return userrgb[i]; ~~~~~~^~~~~~~~~~~~~~~~~~~ In file included from /usr/include/c++/7/cstring:42:0, from ../image.cpp:22: /usr/include/string.h:136:12: note: in a call to function ‘int strcmp(const char*, const char*)’ declared here extern int strcmp (const char *__s1, const char *__s2) ^~~~~~ ../image.cpp:1469:15: warning: argument 1 null where non-null expected [-Wnonnull] if (strcmp(color,name[i]) == 0) return rgb[i]; ~~~~~~^~~~~~~~~~~~~~~ In file included from /usr/include/c++/7/cstring:42:0, from ../image.cpp:22: /usr/include/string.h:136:12: note: in a call to function ‘int strcmp(const char*, const char*)’ declared here extern int strcmp (const char *__s1, const char *__s2) ^~~~~~ ../image.cpp:1467:15: warning: argument 1 null where non-null expected [-Wnonnull] if (strcmp(color,username[i]) == 0) return userrgb[i]; ~~~~~~^~~~~~~~~~~~~~~~~~~ In file included from /usr/include/c++/7/cstring:42:0, from ../image.cpp:22: /usr/include/string.h:136:12: note: in a call to function ‘int strcmp(const char*, const char*)’ declared here extern int strcmp (const char *__s1, const char *__s2) ^~~~~~ ../image.cpp:1469:15: warning: argument 1 null where non-null expected [-Wnonnull] if (strcmp(color,name[i]) == 0) return rgb[i]; ~~~~~~^~~~~~~~~~~~~~~ In file included from /usr/include/c++/7/cstring:42:0, from ../image.cpp:22: /usr/include/string.h:136:12: note: in a call to function ‘int strcmp(const char*, const char*)’ declared here extern int strcmp (const char *__s1, const char *__s2) ^~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../npair_halffull_newton_omp.cpp ../pair_morse_smooth_linear.cpp: In member function ‘virtual void LAMMPS_NS::PairMorseSmoothLinear::read_restart(FILE*)’: ../pair_morse_smooth_linear.cpp:275:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_morse_smooth_linear.cpp:279:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&d0[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_morse_smooth_linear.cpp:280:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&alpha[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_morse_smooth_linear.cpp:281:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&r0[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_morse_smooth_linear.cpp:282:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_morse_smooth_linear.cpp: In member function ‘virtual void LAMMPS_NS::PairMorseSmoothLinear::read_restart_settings(FILE*)’: ../pair_morse_smooth_linear.cpp:309:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_morse_smooth_linear.cpp:310:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_dt_reset.cpp ../image.cpp: In member function ‘int LAMMPS_NS::Image::map_reset(int, int, char**)’: ../image.cpp:1467:15: warning: argument 1 null where non-null expected [-Wnonnull] if (strcmp(color,username[i]) == 0) return userrgb[i]; ~~~~~~^~~~~~~~~~~~~~~~~~~ In file included from /usr/include/c++/7/cstring:42:0, from ../image.cpp:22: /usr/include/string.h:136:12: note: in a call to function ‘int strcmp(const char*, const char*)’ declared here extern int strcmp (const char *__s1, const char *__s2) ^~~~~~ ../image.cpp:1469:15: warning: argument 1 null where non-null expected [-Wnonnull] if (strcmp(color,name[i]) == 0) return rgb[i]; ~~~~~~^~~~~~~~~~~~~~~ In file included from /usr/include/c++/7/cstring:42:0, from ../image.cpp:22: /usr/include/string.h:136:12: note: in a call to function ‘int strcmp(const char*, const char*)’ declared here extern int strcmp (const char *__s1, const char *__s2) ^~~~~~ ../image.cpp:1467:15: warning: argument 1 null where non-null expected [-Wnonnull] if (strcmp(color,username[i]) == 0) return userrgb[i]; ~~~~~~^~~~~~~~~~~~~~~~~~~ In file included from /usr/include/c++/7/cstring:42:0, from ../image.cpp:22: /usr/include/string.h:136:12: note: in a call to function ‘int strcmp(const char*, const char*)’ declared here extern int strcmp (const char *__s1, const char *__s2) ^~~~~~ ../image.cpp:1469:15: warning: argument 1 null where non-null expected [-Wnonnull] if (strcmp(color,name[i]) == 0) return rgb[i]; ~~~~~~^~~~~~~~~~~~~~~ In file included from /usr/include/c++/7/cstring:42:0, from ../image.cpp:22: /usr/include/string.h:136:12: note: in a call to function ‘int strcmp(const char*, const char*)’ declared here extern int strcmp (const char *__s1, const char *__s2) ^~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../neigh_list.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_cut_dipole_cut_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_edpd.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../rerun.cpp ../pair_edpd.cpp: In member function ‘virtual void LAMMPS_NS::PairEDPD::read_restart(FILE*)’: ../pair_edpd.cpp:458:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_edpd.cpp:462:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&a0[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_edpd.cpp:463:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&gamma[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_edpd.cpp:464:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&power[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_edpd.cpp:465:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_edpd.cpp:466:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&kappa[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_edpd.cpp:467:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&powerT[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_edpd.cpp:468:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cutT[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_edpd.cpp:471:18: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sc[i][j][k],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_edpd.cpp:475:18: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&kc[i][j][k],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_ufm_omp.cpp ../pair_edpd.cpp: In member function ‘virtual void LAMMPS_NS::PairEDPD::read_restart_settings(FILE*)’: ../pair_edpd.cpp:513:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_edpd.cpp:514:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&seed,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~ ../pair_edpd.cpp:515:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_edpd.cpp: In member function ‘virtual void LAMMPS_NS::PairEDPD::compute(int, int)’: ../pair_edpd.cpp:224:34: warning: ‘dQr’ may be used uninitialized in this function [-Wmaybe-uninitialized] Q[j] -= ( dQc - dQd + dQr ); ~~~~~~~~~~~~^~~~~~~ ../pair_edpd.cpp:224:28: warning: ‘dQd’ may be used uninitialized in this function [-Wmaybe-uninitialized] Q[j] -= ( dQc - dQd + dQr ); ~~~~^~~~~ ../pair_edpd.cpp:224:28: warning: ‘dQc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ../pair_lj_cut_dipole_cut_omp.cpp: In member function ‘void LAMMPS_NS::PairLJCutDipoleCutOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1]’: ../pair_lj_cut_dipole_cut_omp.cpp:256:15: warning: ‘pjdotr’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += qtmp*r3inv*pjdotr; ^~~~~ ../pair_lj_cut_dipole_cut_omp.cpp:254:15: warning: ‘pidotr’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += -q[j]*r3inv*pidotr; ^~~~~ ../pair_lj_cut_dipole_cut_omp.cpp:252:36: warning: ‘pdotp’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += r3inv*pdotp - 3.0*r5inv*pidotr*pjdotr; ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_dipole_cut_omp.cpp:252:41: warning: ‘r5inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += r3inv*pdotp - 3.0*r5inv*pidotr*pjdotr; ~~~^~~~~~ ../pair_lj_cut_dipole_cut_omp.cpp:252:36: warning: ‘r3inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += r3inv*pdotp - 3.0*r5inv*pidotr*pjdotr; ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_dipole_cut_omp.cpp:261:13: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]) - ^~~~~ ../pair_lj_cut_dipole_cut_omp.cpp: In member function ‘void LAMMPS_NS::PairLJCutDipoleCutOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0]’: ../pair_lj_cut_dipole_cut_omp.cpp:256:15: warning: ‘pjdotr’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += qtmp*r3inv*pjdotr; ^~~~~ ../pair_lj_cut_dipole_cut_omp.cpp:254:15: warning: ‘pidotr’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += -q[j]*r3inv*pidotr; ^~~~~ ../pair_lj_cut_dipole_cut_omp.cpp:252:36: warning: ‘pdotp’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += r3inv*pdotp - 3.0*r5inv*pidotr*pjdotr; ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_dipole_cut_omp.cpp:252:41: warning: ‘r5inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += r3inv*pdotp - 3.0*r5inv*pidotr*pjdotr; ~~~^~~~~~ ../pair_lj_cut_dipole_cut_omp.cpp:252:36: warning: ‘r3inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += r3inv*pdotp - 3.0*r5inv*pidotr*pjdotr; ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_dipole_cut_omp.cpp:261:13: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]) - ^~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_cut_dipole_long.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_chunk_atom.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_ke_rigid.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../atom_vec_mdpd.cpp ../pair_lj_cut_dipole_long.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCutDipoleLong::read_restart(FILE*)’: ../pair_lj_cut_dipole_long.cpp:495:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_dipole_long.cpp:499:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&epsilon[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_dipole_long.cpp:500:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sigma[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_dipole_long.cpp:501:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_dipole_long.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCutDipoleLong::read_restart_settings(FILE*)’: ../pair_lj_cut_dipole_long.cpp:529:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_dipole_long.cpp:530:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_coul,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_dipole_long.cpp:531:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_dipole_long.cpp:532:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_dipole_long.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCutDipoleLong::compute(int, int)’: ../pair_lj_cut_dipole_long.cpp:297:66: warning: ‘d2’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += (1-factor_coul) * qqrd2e * (d0*g0 + d1*g1 + d2*g2); ~~~~~~~~~~~~~~~^~~~~~~~ ../pair_lj_cut_dipole_long.cpp:297:62: warning: ‘d1’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += (1-factor_coul) * qqrd2e * (d0*g0 + d1*g1 + d2*g2); ~~^~~ ../pair_lj_cut_dipole_long.cpp:297:58: warning: ‘d0’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += (1-factor_coul) * qqrd2e * (d0*g0 + d1*g1 + d2*g2); ~~~~~~^~~~~~~ ../pair_lj_cut_dipole_long.cpp:294:43: warning: ‘b2’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = qqrd2e*(b0*g0 + b1*g1 + b2*g2); ~~~~~~~~~~~~~~~^~~~~~~~ ../pair_lj_cut_dipole_long.cpp:294:39: warning: ‘b1’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = qqrd2e*(b0*g0 + b1*g1 + b2*g2); ~~^~~ ../pair_lj_cut_dipole_long.cpp:294:35: warning: ‘b0’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = qqrd2e*(b0*g0 + b1*g1 + b2*g2); ~~~~~~^~~~~~~ ../pair_lj_cut_dipole_long.cpp:297:66: warning: ‘g2’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += (1-factor_coul) * qqrd2e * (d0*g0 + d1*g1 + d2*g2); ~~~~~~~~~~~~~~~^~~~~~~~ ../pair_lj_cut_dipole_long.cpp:297:62: warning: ‘g1’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += (1-factor_coul) * qqrd2e * (d0*g0 + d1*g1 + d2*g2); ~~^~~ ../pair_lj_cut_dipole_long.cpp:297:58: warning: ‘g0’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += (1-factor_coul) * qqrd2e * (d0*g0 + d1*g1 + d2*g2); ~~~~~~^~~~~~~ ../pair_lj_cut_dipole_long.cpp:302:19: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]) - ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ offset[itype][jtype]; ~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_buck.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../atom_vec_charge.cpp ../pair_buck.cpp: In member function ‘virtual void LAMMPS_NS::PairBuck::read_restart(FILE*)’: ../pair_buck.cpp:312:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck.cpp:316:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&a[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck.cpp:317:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&rho[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck.cpp:318:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&c[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck.cpp:319:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck.cpp: In member function ‘virtual void LAMMPS_NS::PairBuck::read_restart_settings(FILE*)’: ../pair_buck.cpp:348:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck.cpp:349:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck.cpp:350:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck.cpp:351:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tail_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../compute_chunk_atom.cpp: In member function ‘void LAMMPS_NS::ComputeChunkAtom::atom2bin1d()’: ../compute_chunk_atom.cpp:1512:51: warning: ‘prd’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (xremap < boxlo[idim]) xremap += prd[idim]; ^ ../compute_chunk_atom.cpp:1513:31: warning: ‘boxhi’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (xremap >= boxhi[idim]) xremap -= prd[idim]; ^ ../compute_chunk_atom.cpp:1512:30: warning: ‘boxlo’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (xremap < boxlo[idim]) xremap += prd[idim]; ^ ../compute_chunk_atom.cpp: In member function ‘void LAMMPS_NS::ComputeChunkAtom::atom2bin2d()’: ../compute_chunk_atom.cpp:1614:51: warning: ‘prd’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (yremap < boxlo[jdim]) yremap += prd[jdim]; ^ ../compute_chunk_atom.cpp:1615:31: warning: ‘boxhi’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (yremap >= boxhi[jdim]) yremap -= prd[jdim]; ^ ../compute_chunk_atom.cpp:1614:30: warning: ‘boxlo’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (yremap < boxlo[jdim]) yremap += prd[jdim]; ^ ../compute_chunk_atom.cpp: In member function ‘void LAMMPS_NS::ComputeChunkAtom::atom2bin3d()’: ../compute_chunk_atom.cpp:1747:51: warning: ‘prd’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (zremap < boxlo[kdim]) zremap += prd[kdim]; ^ ../compute_chunk_atom.cpp:1748:31: warning: ‘boxhi’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (zremap >= boxhi[kdim]) zremap -= prd[kdim]; ^ ../compute_chunk_atom.cpp:1747:30: warning: ‘boxlo’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (zremap < boxlo[kdim]) zremap += prd[kdim]; ^ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_adp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_nve_eff.cpp ../compute_chunk_atom.cpp: In constructor ‘LAMMPS_NS::ComputeChunkAtom::ComputeChunkAtom(LAMMPS_NS::LAMMPS*, int, char**)’: ../compute_chunk_atom.cpp:415:53: warning: ‘scale’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (originflag[idim] == COORD) origin[idim] *= scale; ~~~~~~~~~~~~~^~~~~~~~ ../compute_chunk_atom.cpp:251:11: warning: ‘idim’ may be used uninitialized in this function [-Wmaybe-uninitialized] int idim; ^~~~ ../compute_chunk_atom.cpp:198:18: warning: ‘iarg’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (iarg+2 > narg) error->all(FLERR,"Illegal compute chunk/atom command"); ~~~~~~~^~~~~~ ../pair_adp.cpp: In member function ‘void LAMMPS_NS::PairADP::read_file(char*)’: ../pair_adp.cpp:564:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~~~~ ../pair_adp.cpp:565:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~~~~ ../pair_adp.cpp:566:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~~~~ ../pair_adp.cpp:567:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~~~~ ../pair_adp.cpp:592:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~~~~ ../pair_adp.cpp:616:12: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~~~~ ../pair_adp.cpp: In member function ‘void LAMMPS_NS::PairADP::grab(FILE*, int, double*)’: ../pair_adp.cpp:928:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../temper_grem.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_table_rx.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj96_cut_omp.cpp ../pair_table_rx.cpp: In member function ‘void LAMMPS_NS::PairTableRX::getMixingWeights(int, double&, double&, double&, double&)’: ../pair_table_rx.cpp:580:16: warning: ‘nMolecules2’ may be used uninitialized in this function [-Wmaybe-uninitialized] mixWtSite2 = nMolecules2; ~~~~~~~~~~~^~~~~~~~~~~~~ ../pair_table_rx.cpp:579:19: warning: ‘nMoleculesOld2’ may be used uninitialized in this function [-Wmaybe-uninitialized] mixWtSite2old = nMoleculesOld2; ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~ ../pair_table_rx.cpp:575:16: warning: ‘fraction2’ may be used uninitialized in this function [-Wmaybe-uninitialized] mixWtSite2 = fraction2; ~~~~~~~~~~~^~~~~~~~~~~ ../pair_table_rx.cpp:574:19: warning: ‘fractionOld2’ may be used uninitialized in this function [-Wmaybe-uninitialized] mixWtSite2old = fractionOld2; ~~~~~~~~~~~~~~^~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_beck_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_cut_tip4p_long_soft.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_rigid_nve.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../write_dump.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../npair_full_nsq.cpp ../pair_lj_cut_tip4p_long_soft.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCutTIP4PLongSoft::read_restart_settings(FILE*)’: ../pair_lj_cut_tip4p_long_soft.cpp:525:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&typeO,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_tip4p_long_soft.cpp:526:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&typeH,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_tip4p_long_soft.cpp:527:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&typeB,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_tip4p_long_soft.cpp:528:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&typeA,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_tip4p_long_soft.cpp:529:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&qdist,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_tip4p_long_soft.cpp:531:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_tip4p_long_soft.cpp:532:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_coul,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_tip4p_long_soft.cpp:533:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_tip4p_long_soft.cpp:534:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_tip4p_long_soft.cpp:535:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tail_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../npair_full_bin_atomonly.cpp ../write_dump.cpp: In member function ‘void LAMMPS_NS::WriteDump::command(int, char**)’: ../write_dump.cpp:84:14: warning: ‘dump’ may be used uninitialized in this function [-Wmaybe-uninitialized] dump->write(); ~~~~~~~~~~~^~ ../pair_lj_cut_tip4p_long_soft.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCutTIP4PLongSoft::compute(int, int)’: ../pair_lj_cut_tip4p_long_soft.cpp:397:24: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ~~~~~~~~~~~^~~~~ ../pair_lj_cut_tip4p_long_soft.cpp:396:24: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ~~~~~~~~~~~^~~~~ ../pair_lj_cut_tip4p_long_soft.cpp:324:18: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2][0] += fH[0]; ^ ../pair_lj_cut_tip4p_long_soft.cpp:320:18: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1][0] += fH[0]; ^ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_nve_asphere_noforce.cpp ../npair_full_nsq.cpp: In member function ‘virtual void LAMMPS_NS::NPairFullNsq::build(LAMMPS_NS::NeighList*)’: ../npair_full_nsq.cpp:103:33: warning: ‘tagprev’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ onemols[imol]->nspecial[iatom], ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ tag[j]-tagprev); ~~~~~~~~~~~~~~~ ../npair_full_nsq.cpp:103:62: warning: ‘iatom’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_full_nsq.cpp:103:46: warning: ‘imol’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_full_nsq.cpp:89:37: warning: ‘bitmask’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (includegroup && !(mask[j] & bitmask)) continue; ~~~~~~~~~^~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_buck_mdf.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../region_plane.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../random_mars.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_eos_table_rx.cpp ../fix_nve_asphere_noforce.cpp: In member function ‘virtual void LAMMPS_NS::FixNVEAsphereNoforce::initial_integrate(int)’: ../fix_nve_asphere_noforce.cpp:94:33: warning: ‘bonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] shape = bonus[ellipsoid[i]].shape; ^ ../pair_buck_mdf.cpp: In member function ‘virtual void LAMMPS_NS::PairBuckMDF::read_restart(FILE*)’: ../pair_buck_mdf.cpp:345:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_mdf.cpp:349:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&a[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_mdf.cpp:350:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&rho[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_mdf.cpp:351:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&c[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_mdf.cpp:352:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_mdf.cpp: In member function ‘virtual void LAMMPS_NS::PairBuckMDF::read_restart_settings(FILE*)’: ../pair_buck_mdf.cpp:381:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_mdf.cpp:382:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_mdf.cpp:383:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_mdf.cpp:384:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tail_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../npair_half_size_nsq_newtoff_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_ufm.cpp ../fix_eos_table_rx.cpp: In member function ‘void LAMMPS_NS::FixEOStableRX::read_table(LAMMPS_NS::FixEOStableRX::Table*, LAMMPS_NS::FixEOStableRX::Table*, char*, char*)’: ../fix_eos_table_rx.cpp:435:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fp); // no match, skip section ~~~~~^~~~~~~~~~~~~~~~~ ../fix_eos_table_rx.cpp:437:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~~~~ ../fix_eos_table_rx.cpp:438:47: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] for (int i = 0; i < tb->ninput; i++) fgets(line,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~~~~ ../fix_eos_table_rx.cpp:444:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~~~~ ../fix_eos_table_rx.cpp:472:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~~~~ ../fix_eos_table_rx.cpp:474:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../improper_fourier_omp.cpp ../pair_ufm.cpp: In member function ‘virtual void LAMMPS_NS::PairUFM::read_restart(FILE*)’: ../pair_ufm.cpp:290:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_ufm.cpp:294:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&epsilon[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_ufm.cpp:295:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sigma[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_ufm.cpp:296:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_ufm.cpp: In member function ‘virtual void LAMMPS_NS::PairUFM::read_restart_settings(FILE*)’: ../pair_ufm.cpp:324:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_ufm.cpp:325:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_ufm.cpp:326:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_expand.cpp ../pair_lj_expand.cpp: In member function ‘virtual void LAMMPS_NS::PairLJExpand::read_restart(FILE*)’: ../pair_lj_expand.cpp:328:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_expand.cpp:332:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&epsilon[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_expand.cpp:333:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sigma[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_expand.cpp:334:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&shift[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_expand.cpp:335:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_expand.cpp: In member function ‘virtual void LAMMPS_NS::PairLJExpand::read_restart_settings(FILE*)’: ../pair_lj_expand.cpp:364:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_expand.cpp:365:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_expand.cpp:366:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_expand.cpp:367:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tail_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_langevin_eff.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../angle_harmonic.cpp ../angle_harmonic.cpp: In member function ‘virtual void LAMMPS_NS::AngleHarmonic::read_restart(FILE*)’: ../angle_harmonic.cpp:219:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&k[1],sizeof(double),atom->nangletypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../angle_harmonic.cpp:220:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&theta0[1],sizeof(double),atom->nangletypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_wall.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_pressure_uef.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_sph_taitwater.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_manifoldforce.cpp ../compute_pressure_uef.cpp: In member function ‘virtual void LAMMPS_NS::ComputePressureUef::compute_vector()’: ../compute_pressure_uef.cpp:141:33: warning: ‘ke_tensor’ may be used uninitialized in this function [-Wmaybe-uninitialized] vector[i] = (ke_tensor[i] + virial[i]) * inv_volume * nktv2p; ~~~~~~~~~~~^ ../compute_pressure_uef.cpp: In member function ‘virtual double LAMMPS_NS::ComputePressureUef::compute_scalar()’: ../compute_pressure_uef.cpp:141:33: warning: ‘ke_tensor’ may be used uninitialized in this function [-Wmaybe-uninitialized] vector[i] = (ke_tensor[i] + virial[i]) * inv_volume * nktv2p; ~~~~~~~~~~~^ ../compute_pressure_uef.cpp:121:11: note: ‘ke_tensor’ was declared here double *ke_tensor; ^~~~~~~~~ ../fix_wall.cpp: In constructor ‘LAMMPS_NS::FixWall::FixWall(LAMMPS_NS::LAMMPS*, int, char**)’: ../fix_wall.cpp:77:24: warning: ‘newwall’ may be used uninitialized in this function [-Wmaybe-uninitialized] wallwhich[nwall] = newwall; ~~~~~~~~~~~~~~~~~^~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../dump_movie.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj96_cut.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_beck.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_cubic_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_pair_local.cpp ../pair_lj96_cut.cpp: In member function ‘virtual void LAMMPS_NS::PairLJ96Cut::read_restart(FILE*)’: ../pair_lj96_cut.cpp:612:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj96_cut.cpp:616:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&epsilon[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj96_cut.cpp:617:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sigma[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj96_cut.cpp:618:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj96_cut.cpp: In member function ‘virtual void LAMMPS_NS::PairLJ96Cut::read_restart_settings(FILE*)’: ../pair_lj96_cut.cpp:647:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj96_cut.cpp:648:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj96_cut.cpp:649:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj96_cut.cpp:650:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tail_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_beck.cpp: In member function ‘virtual void LAMMPS_NS::PairBeck::read_restart(FILE*)’: ../pair_beck.cpp:282:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_beck.cpp:286:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&AA[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_beck.cpp:287:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&BB[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_beck.cpp:288:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&aa[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_beck.cpp:289:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&alpha[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_beck.cpp:290:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&beta[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_beck.cpp:291:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_beck.cpp: In member function ‘virtual void LAMMPS_NS::PairBeck::read_restart_settings(FILE*)’: ../pair_beck.cpp:321:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_beck.cpp:322:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj96_cut.cpp: In member function ‘virtual void LAMMPS_NS::PairLJ96Cut::compute_outer(int, int)’: ../pair_lj96_cut.cpp:394:19: warning: ‘r2inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] fpair = factor_lj*forcelj*r2inv; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj96_cut.cpp:397:29: warning: ‘fpair’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (evflag) ev_tally(i,j,nlocal,newton_pair, ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~ evdwl,0.0,fpair,delx,dely,delz); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cubic_omp.cpp: In member function ‘void LAMMPS_NS::PairLJCubicOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1]’: ../pair_lj_cubic_omp.cpp:150:21: warning: ‘t’ may be used uninitialized in this function [-Wmaybe-uninitialized] (PHIS + DPHIDS*t - A3*t*t*t/6.0); ~~~~~^~~~~~~~~~ ../pair_lj_cubic_omp.cpp:147:54: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv * (lj3[itype][jtype]*r6inv - lj4[itype][jtype]); ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ ../pair_lj_cubic_omp.cpp: In member function ‘void LAMMPS_NS::PairLJCubicOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0]’: ../pair_lj_cubic_omp.cpp:150:21: warning: ‘t’ may be used uninitialized in this function [-Wmaybe-uninitialized] (PHIS + DPHIDS*t - A3*t*t*t/6.0); ~~~~~^~~~~~~~~~ ../pair_lj_cubic_omp.cpp:147:54: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv * (lj3[itype][jtype]*r6inv - lj4[itype][jtype]); ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_nphug_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../reaxc_allocate.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../npair_half_respa_bin_newton_tri_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../imbalance_var.cpp ../npair_half_respa_bin_newton_tri_omp.cpp: In function ‘_ZN9LAMMPS_NS29NPairHalfRespaBinNewtonTriOmp5buildEPNS_9NeighListE._omp_fn.0’: ../npair_half_respa_bin_newton_tri_omp.cpp:154:35: warning: ‘tagprev’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ onemols[imol]->nspecial[iatom], ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ tag[j]-tagprev); ~~~~~~~~~~~~~~~ ../npair_half_respa_bin_newton_tri_omp.cpp:55:10: note: ‘tagprev’ was declared here tagint tagprev; ^~~~~~~ ../npair_half_respa_bin_newton_tri_omp.cpp:154:64: warning: ‘iatom’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_half_respa_bin_newton_tri_omp.cpp:54:54: note: ‘iatom’ was declared here int i,j,k,n,itype,jtype,ibin,n_inner,n_middle,imol,iatom; ^~~~~ ../npair_half_respa_bin_newton_tri_omp.cpp:154:48: warning: ‘imol’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_half_respa_bin_newton_tri_omp.cpp:54:49: note: ‘imol’ was declared here int i,j,k,n,itype,jtype,ibin,n_inner,n_middle,imol,iatom; ^~~~ ../npair_half_respa_bin_newton_tri_omp.cpp:173:53: warning: ‘n_middle’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (which == 0) neighptr_middle[n_middle++] = j; ~~~~~~~~^~ ../npair_half_respa_bin_newton_tri_omp.cpp:54:40: note: ‘n_middle’ was declared here int i,j,k,n,itype,jtype,ibin,n_inner,n_middle,imol,iatom; ^~~~~~~~ ../npair_half_respa_bin_newton_tri_omp.cpp:173:55: warning: ‘neighptr_middle’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (which == 0) neighptr_middle[n_middle++] = j; ^ ../npair_half_respa_bin_newton_tri_omp.cpp:57:34: note: ‘neighptr_middle’ was declared here int *neighptr,*neighptr_inner,*neighptr_middle; ^~~~~~~~~~~~~~~ In file included from ../neigh_list.h:18:0, from ../npair_half_respa_bin_newton_tri_omp.cpp:17: ../my_page.h:220:39: warning: ‘ipage_middle’ may be used uninitialized in this function [-Wmaybe-uninitialized] for (int i = npage-pagedelta; i < npage; i++) { ^~~~~ ../npair_half_respa_bin_newton_tri_omp.cpp:94:16: note: ‘ipage_middle’ was declared here MyPage *ipage_middle; ^~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_ave_time.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../angle_dipole.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_wall_gran.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../reaxc_io_tools.cpp ../fix_ave_time.cpp: In member function ‘void LAMMPS_NS::FixAveTime::invoke_scalar(LAMMPS_NS::bigint)’: ../fix_ave_time.cpp:700:33: warning: ignoring return value of ‘int ftruncate(int, __off_t)’, declared with attribute warn_unused_result [-Wunused-result] if (fileend > 0) ftruncate(fileno(fp),fileend); ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ ../fix_ave_time.cpp: In member function ‘void LAMMPS_NS::FixAveTime::invoke_vector(LAMMPS_NS::bigint)’: ../fix_ave_time.cpp:911:33: warning: ignoring return value of ‘int ftruncate(int, __off_t)’, declared with attribute warn_unused_result [-Wunused-result] if (fileend > 0) ftruncate(fileno(fp),fileend); ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ ../angle_dipole.cpp: In member function ‘virtual void LAMMPS_NS::AngleDipole::read_restart(FILE*)’: ../angle_dipole.cpp:209:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&k[1],sizeof(double),atom->nangletypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../angle_dipole.cpp:210:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&gamma0[1],sizeof(double),atom->nangletypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../fix_wall_gran.cpp: In member function ‘void LAMMPS_NS::FixWallGran::bonded_history(double, double, double, double, double*, double, double*, double*, double*, double*, double, double, double*)’: ../fix_wall_gran.cpp:797:56: warning: variable ‘vrlmaginv’ set but not used [-Wunused-but-set-variable] double relrot1,relrot2,relrot3,vrl1,vrl2,vrl3,vrlmag,vrlmaginv; ^~~~~~~~~ ../reaxc_io_tools.cpp: In function ‘int Init_Output_Files(reax_system*, control_params*, output_controls*, mpi_datatypes*, char*)’: ../reaxc_io_tools.cpp:37:5: warning: ‘.pot’ directive writing 4 bytes into a region of size between 1 and 1024 [-Wformat-overflow=] int Init_Output_Files( reax_system *system, control_params *control, ^~~~~~~~~~~~~~~~~ In file included from /usr/include/stdio.h:862:0, from /usr/include/c++/7/cstdio:42, from ../lammps.h:17, from ../pointers.h:26, from ../pair.h:17, from ../pair_reaxc.h:33, from ../reaxc_io_tools.cpp:27: /usr/include/powerpc64le-linux-gnu/bits/stdio2.h:34:43: note: ‘__builtin___sprintf_chk’ output between 5 and 1028 bytes into a destination of size 1024 __bos (__s), __fmt, __va_arg_pack ()); ^ ../reaxc_io_tools.cpp:37:5: warning: ‘.prs’ directive writing 4 bytes into a region of size between 1 and 1024 [-Wformat-overflow=] int Init_Output_Files( reax_system *system, control_params *control, ^~~~~~~~~~~~~~~~~ In file included from /usr/include/stdio.h:862:0, from /usr/include/c++/7/cstdio:42, from ../lammps.h:17, from ../pointers.h:26, from ../pair.h:17, from ../pair_reaxc.h:33, from ../reaxc_io_tools.cpp:27: /usr/include/powerpc64le-linux-gnu/bits/stdio2.h:34:43: note: ‘__builtin___sprintf_chk’ output between 5 and 1028 bytes into a destination of size 1024 __bos (__s), __fmt, __va_arg_pack ()); ^ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_snad_atom.cpp ../fix_ave_time.cpp: In member function ‘int LAMMPS_NS::FixAveTime::column_length(int)’: ../fix_ave_time.cpp:968:14: warning: ‘lengthone’ may be used uninitialized in this function [-Wmaybe-uninitialized] else if (lengthone != length) ^~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_nve_asphere.cpp ../fix_ave_time.cpp: In member function ‘void LAMMPS_NS::FixAveTime::invoke_scalar(LAMMPS_NS::bigint)’: ../fix_ave_time.cpp:629:20: warning: ‘scalar’ may be used uninitialized in this function [-Wmaybe-uninitialized] else vector[i] += scalar; ~~~~~~~~~~^~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../improper_cossq_omp.cpp ../fix_ave_time.cpp: In member function ‘virtual void LAMMPS_NS::FixAveTime::end_of_step()’: ../fix_ave_time.cpp:629:20: warning: ‘scalar’ may be used uninitialized in this function [-Wmaybe-uninitialized] else vector[i] += scalar; ~~~~~~~~~~^~~~~~~~~ ../fix_ave_time.cpp:559:10: note: ‘scalar’ was declared here double scalar; ^~~~~~ ../fix_ave_time.cpp: In member function ‘virtual void LAMMPS_NS::FixAveTime::setup(int)’: ../fix_ave_time.cpp:629:20: warning: ‘scalar’ may be used uninitialized in this function [-Wmaybe-uninitialized] else vector[i] += scalar; ~~~~~~~~~~^~~~~~~~~ ../fix_ave_time.cpp:559:10: note: ‘scalar’ was declared here double scalar; ^~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_oxdna_excv.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../bond_nonlinear.cpp ../fix_ave_time.cpp: In constructor ‘LAMMPS_NS::FixAveTime::FixAveTime(LAMMPS_NS::LAMMPS*, int, char**)’: ../fix_ave_time.cpp:411:9: warning: ‘value’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (value == -1) ^~ ../pair_oxdna_excv.cpp: In member function ‘virtual void LAMMPS_NS::PairOxdnaExcv::init_style()’: ../pair_oxdna_excv.cpp:576:7: warning: variable ‘irequest’ set but not used [-Wunused-but-set-variable] int irequest; ^~~~~~~~ ../pair_oxdna_excv.cpp: In member function ‘virtual void LAMMPS_NS::PairOxdnaExcv::read_restart(FILE*)’: ../pair_oxdna_excv.cpp:718:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_excv.cpp:723:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&epsilon_ss[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_excv.cpp:724:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sigma_ss[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_excv.cpp:725:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_ss_ast[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_excv.cpp:726:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&b_ss[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_excv.cpp:727:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_ss_c[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_excv.cpp:728:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&epsilon_sb[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_excv.cpp:729:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sigma_sb[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_excv.cpp:730:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_sb_ast[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_excv.cpp:731:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&b_sb[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_excv.cpp:732:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_sb_c[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_excv.cpp:733:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&epsilon_bb[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_excv.cpp:734:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sigma_bb[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_excv.cpp:735:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_bb_ast[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_excv.cpp:736:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&b_bb[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_excv.cpp:737:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_bb_c[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_excv.cpp: In member function ‘virtual void LAMMPS_NS::PairOxdnaExcv::read_restart_settings(FILE*)’: ../pair_oxdna_excv.cpp:780:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_excv.cpp:781:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_excv.cpp:782:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tail_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../bond_nonlinear.cpp: In member function ‘virtual void LAMMPS_NS::BondNonlinear::read_restart(FILE*)’: ../bond_nonlinear.cpp:171:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&epsilon[1],sizeof(double),atom->nbondtypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../bond_nonlinear.cpp:172:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&r0[1],sizeof(double),atom->nbondtypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../bond_nonlinear.cpp:173:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&lamda[1],sizeof(double),atom->nbondtypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_wall_piston.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_cut_soft.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_oxdna_xstk.cpp ../fix_wall_piston.cpp: In member function ‘virtual void LAMMPS_NS::FixWallPiston::post_integrate()’: ../fix_wall_piston.cpp:289:36: warning: ‘zlo’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (zloflag && x[i][2] < zlo - roughoff) { ~~~~^~~~~~~~~~ ../pair_lj_cut_soft.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCutSoft::read_restart(FILE*)’: ../pair_lj_cut_soft.cpp:657:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_soft.cpp:661:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&epsilon[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_soft.cpp:662:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sigma[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_soft.cpp:663:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&lambda[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_soft.cpp:664:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_soft.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCutSoft::read_restart_settings(FILE*)’: ../pair_lj_cut_soft.cpp:697:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&nlambda,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_soft.cpp:698:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&alphalj,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_soft.cpp:700:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_soft.cpp:701:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_soft.cpp:702:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_soft.cpp:703:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tail_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_xstk.cpp: In member function ‘virtual void LAMMPS_NS::PairOxdnaXstk::init_style()’: ../pair_oxdna_xstk.cpp:785:7: warning: variable ‘irequest’ set but not used [-Wunused-but-set-variable] int irequest; ^~~~~~~~ ../pair_lj_cut_soft.cpp: In member function ‘virtual double LAMMPS_NS::PairLJCutSoft::single(int, int, int, int, double, double, double, double&)’: ../pair_lj_cut_soft.cpp:755:31: warning: ‘denlj’ may be used uninitialized in this function [-Wmaybe-uninitialized] (1.0/(denlj*denlj) - 1.0/denlj) - offset[itype][jtype]; ~~~^~~~~~ ../pair_oxdna_xstk.cpp: In member function ‘virtual void LAMMPS_NS::PairOxdnaXstk::read_restart(FILE*)’: ../pair_oxdna_xstk.cpp:950:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_xstk.cpp:955:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&k_xst[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_xstk.cpp:956:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_xst_0[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_xstk.cpp:957:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_xst_c[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_xstk.cpp:958:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_xst_lo[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_xstk.cpp:959:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_xst_hi[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_xstk.cpp:960:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_xst_lc[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_xstk.cpp:961:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_xst_hc[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_xstk.cpp:962:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&b_xst_lo[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_xstk.cpp:963:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&b_xst_hi[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_xstk.cpp:965:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&a_xst1[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_xstk.cpp:966:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&theta_xst1_0[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_xstk.cpp:967:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&dtheta_xst1_ast[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_xstk.cpp:968:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&b_xst1[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_xstk.cpp:969:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&dtheta_xst1_c[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_xstk.cpp:971:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&a_xst2[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_xstk.cpp:972:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&theta_xst2_0[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_xstk.cpp:973:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&dtheta_xst2_ast[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_xstk.cpp:974:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&b_xst2[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_xstk.cpp:975:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&dtheta_xst2_c[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_xstk.cpp:977:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&a_xst3[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_xstk.cpp:978:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&theta_xst3_0[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_xstk.cpp:979:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&dtheta_xst3_ast[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_xstk.cpp:980:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&b_xst3[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_xstk.cpp:981:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&dtheta_xst3_c[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_xstk.cpp:983:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&a_xst4[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_xstk.cpp:984:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&theta_xst4_0[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_xstk.cpp:985:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&dtheta_xst4_ast[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_xstk.cpp:986:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&b_xst4[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_xstk.cpp:987:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&dtheta_xst4_c[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_xstk.cpp:989:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&a_xst7[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_xstk.cpp:990:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&theta_xst7_0[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_xstk.cpp:991:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&dtheta_xst7_ast[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_xstk.cpp:992:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&b_xst7[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_xstk.cpp:993:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&dtheta_xst7_c[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_xstk.cpp:995:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&a_xst8[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_xstk.cpp:996:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&theta_xst8_0[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_xstk.cpp:997:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&dtheta_xst8_ast[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_xstk.cpp:998:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&b_xst8[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_xstk.cpp:999:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&dtheta_xst8_c[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_xstk.cpp: In member function ‘virtual void LAMMPS_NS::PairOxdnaXstk::read_restart_settings(FILE*)’: ../pair_oxdna_xstk.cpp:1072:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_xstk.cpp:1073:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_xstk.cpp:1074:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tail_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_soft.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCutSoft::compute_outer(int, int)’: ../pair_lj_cut_soft.cpp:414:29: warning: ‘fpair’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (evflag) ev_tally(i,j,nlocal,newton_pair, ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~ evdwl,0.0,fpair,delx,dely,delz); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_sf_dipole_sf_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_npt_uef.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../angle_cosine_shift_exp_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../dihedral_harmonic_omp.cpp ../pair_lj_sf_dipole_sf_omp.cpp: In member function ‘void LAMMPS_NS::PairLJSFDipoleSFOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1]’: ../pair_lj_sf_dipole_sf_omp.cpp:288:13: warning: ‘rcutlj6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype])+ ^~~~~ ../pair_lj_sf_dipole_sf_omp.cpp:290:18: warning: ‘rcutlj2inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] rcutlj6inv*(6*lj3[itype][jtype]*rcutlj6inv-3*lj4[itype][jtype])* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ rsq*rcutlj2inv+ ~~~^~~~~~~~~~~ ../pair_lj_sf_dipole_sf_omp.cpp:283:37: warning: ‘qpfac’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += qtmp * r3inv * qpfac * pjdotr; ~~~~~~~~~~~~~^~~~~~~ ../pair_lj_sf_dipole_sf_omp.cpp:281:38: warning: ‘pqfac’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += -q[j] * r3inv * pqfac * pidotr; ~~~~~~~~~~~~~~^~~~~~~ ../pair_lj_sf_dipole_sf_omp.cpp:279:15: warning: ‘bfac’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += bfac * (r3inv*pdotp - 3.0*r5inv*pidotr*pjdotr); ^~~~~ ../pair_lj_sf_dipole_sf_omp.cpp:283:15: warning: ‘pjdotr’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += qtmp * r3inv * qpfac * pjdotr; ^~~~~ ../pair_lj_sf_dipole_sf_omp.cpp:281:15: warning: ‘pidotr’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += -q[j] * r3inv * pqfac * pidotr; ^~~~~ ../pair_lj_sf_dipole_sf_omp.cpp:279:44: warning: ‘pdotp’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += bfac * (r3inv*pdotp - 3.0*r5inv*pidotr*pjdotr); ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_sf_dipole_sf_omp.cpp:279:49: warning: ‘r5inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += bfac * (r3inv*pdotp - 3.0*r5inv*pidotr*pjdotr); ~~~^~~~~~ ../pair_lj_sf_dipole_sf_omp.cpp:279:44: warning: ‘r3inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += bfac * (r3inv*pdotp - 3.0*r5inv*pidotr*pjdotr); ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_sf_dipole_sf_omp.cpp:288:70: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype])+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ rcutlj6inv*(6*lj3[itype][jtype]*rcutlj6inv-3*lj4[itype][jtype])* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ rsq*rcutlj2inv+ ~~~~~~~~~~~~~~ ../pair_lj_sf_dipole_sf_omp.cpp: In member function ‘void LAMMPS_NS::PairLJSFDipoleSFOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0]’: ../pair_lj_sf_dipole_sf_omp.cpp:288:13: warning: ‘rcutlj6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype])+ ^~~~~ ../pair_lj_sf_dipole_sf_omp.cpp:290:18: warning: ‘rcutlj2inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] rcutlj6inv*(6*lj3[itype][jtype]*rcutlj6inv-3*lj4[itype][jtype])* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ rsq*rcutlj2inv+ ~~~^~~~~~~~~~~ ../pair_lj_sf_dipole_sf_omp.cpp:283:37: warning: ‘qpfac’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += qtmp * r3inv * qpfac * pjdotr; ~~~~~~~~~~~~~^~~~~~~ ../pair_lj_sf_dipole_sf_omp.cpp:281:38: warning: ‘pqfac’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += -q[j] * r3inv * pqfac * pidotr; ~~~~~~~~~~~~~~^~~~~~~ ../pair_lj_sf_dipole_sf_omp.cpp:279:15: warning: ‘bfac’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += bfac * (r3inv*pdotp - 3.0*r5inv*pidotr*pjdotr); ^~~~~ ../pair_lj_sf_dipole_sf_omp.cpp:283:15: warning: ‘pjdotr’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += qtmp * r3inv * qpfac * pjdotr; ^~~~~ ../pair_lj_sf_dipole_sf_omp.cpp:281:15: warning: ‘pidotr’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += -q[j] * r3inv * pqfac * pidotr; ^~~~~ ../pair_lj_sf_dipole_sf_omp.cpp:279:44: warning: ‘pdotp’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += bfac * (r3inv*pdotp - 3.0*r5inv*pidotr*pjdotr); ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_sf_dipole_sf_omp.cpp:279:49: warning: ‘r5inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += bfac * (r3inv*pdotp - 3.0*r5inv*pidotr*pjdotr); ~~~^~~~~~ ../pair_lj_sf_dipole_sf_omp.cpp:279:44: warning: ‘r3inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += bfac * (r3inv*pdotp - 3.0*r5inv*pidotr*pjdotr); ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_sf_dipole_sf_omp.cpp:288:70: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype])+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ rcutlj6inv*(6*lj3[itype][jtype]*rcutlj6inv-3*lj4[itype][jtype])* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ rsq*rcutlj2inv+ ~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../angle_fourier_simple.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../atom_vec_body.cpp ../angle_fourier_simple.cpp: In member function ‘virtual void LAMMPS_NS::AngleFourierSimple::read_restart(FILE*)’: ../angle_fourier_simple.cpp:241:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&k[1],sizeof(double),atom->nangletypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../angle_fourier_simple.cpp:242:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&C[1],sizeof(double),atom->nangletypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../angle_fourier_simple.cpp:243:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&N[1],sizeof(double),atom->nangletypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../npair_full_bin_ghost.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_eos_cv.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_orient_bcc.cpp ../npair_full_bin_ghost.cpp: In member function ‘virtual void LAMMPS_NS::NPairFullBinGhost::build(LAMMPS_NS::NeighList*)’: ../npair_full_bin_ghost.cpp:108:37: warning: ‘tagprev’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ onemols[imol]->nspecial[iatom], ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ tag[j]-tagprev); ~~~~~~~~~~~~~~~ ../npair_full_bin_ghost.cpp:108:66: warning: ‘iatom’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_full_bin_ghost.cpp:108:50: warning: ‘imol’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_born_coul_long_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../comm.cpp ../pair_born_coul_long_omp.cpp: In member function ‘void LAMMPS_NS::PairBornCoulLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1]’: ../pair_born_coul_long_omp.cpp:171:13: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ^~~~~ ../pair_born_coul_long_omp.cpp:172:36: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ^~~~~ ../pair_born_coul_long_omp.cpp:175:42: warning: ‘rexp’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a[itype][jtype]*rexp - c[itype][jtype]*r6inv ../pair_born_coul_long_omp.cpp:175:59: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a[itype][jtype]*rexp - c[itype][jtype]*r6inv ../pair_born_coul_long_omp.cpp: In member function ‘void LAMMPS_NS::PairBornCoulLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0]’: ../pair_born_coul_long_omp.cpp:171:13: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ^~~~~ ../pair_born_coul_long_omp.cpp:172:36: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ^~~~~ ../pair_born_coul_long_omp.cpp:175:42: warning: ‘rexp’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a[itype][jtype]*rexp - c[itype][jtype]*r6inv ../pair_born_coul_long_omp.cpp:175:59: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a[itype][jtype]*rexp - c[itype][jtype]*r6inv mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../npair_half_respa_nsq_newton.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_damage_atom.cpp ../npair_half_respa_nsq_newton.cpp: In member function ‘virtual void LAMMPS_NS::NPairHalfRespaNsqNewton::build(LAMMPS_NS::NeighList*)’: ../npair_half_respa_nsq_newton.cpp:165:53: warning: ‘neighptr_middle’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (which == 0) neighptr_middle[n_middle++] = j; ^ ../npair_half_respa_nsq_newton.cpp:147:33: warning: ‘tagprev’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ onemols[imol]->nspecial[iatom], ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ tag[j]-tagprev); ~~~~~~~~~~~~~~~ ../npair_half_respa_nsq_newton.cpp:147:62: warning: ‘iatom’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_half_respa_nsq_newton.cpp:147:46: warning: ‘imol’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_half_respa_nsq_newton.cpp:165:51: warning: ‘n_middle’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (which == 0) neighptr_middle[n_middle++] = j; ~~~~~~~~^~ In file included from ../neigh_list.h:18:0, from ../npair_half_respa_nsq_newton.cpp:16: ../my_page.h:172:12: warning: ‘ipage_middle’ may be used uninitialized in this function [-Wmaybe-uninitialized] ndatum += n; ~~~~~~~^~~~ ../npair_half_respa_nsq_newton.cpp:78:16: note: ‘ipage_middle’ was declared here MyPage *ipage_middle; ^~~~~~~~~~~~ ../npair_half_respa_nsq_newton.cpp:189:28: warning: ‘firstneigh_middle’ may be used uninitialized in this function [-Wmaybe-uninitialized] firstneigh_middle[i] = neighptr_middle; ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~ ../npair_half_respa_nsq_newton.cpp:190:26: warning: ‘numneigh_middle’ may be used uninitialized in this function [-Wmaybe-uninitialized] numneigh_middle[i] = n_middle; ~~~~~~~~~~~~~~~~~~~^~~~~~~~~~ ../npair_half_respa_nsq_newton.cpp:188:26: warning: ‘ilist_middle’ may be used uninitialized in this function [-Wmaybe-uninitialized] ilist_middle[inum] = i; ~~~~~~~~~~~~~~~~~~~^~~ ../npair_half_respa_nsq_newton.cpp:117:37: warning: ‘bitmask’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (includegroup && !(mask[j] & bitmask)) continue; ~~~~~~~~~^~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../npair_half_size_nsq_newtoff.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../atom_vec_sphere.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../group.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../dump_xyz.cpp ../npair_half_size_nsq_newtoff.cpp: In member function ‘virtual void LAMMPS_NS::NPairHalfSizeNsqNewtoff::build(LAMMPS_NS::NeighList*)’: ../npair_half_size_nsq_newtoff.cpp:79:37: warning: ‘bitmask’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (includegroup && !(mask[j] & bitmask)) continue; ~~~~~~~~~^~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_nve_sphere_omp.cpp ../group.cpp: In member function ‘void LAMMPS_NS::Group::read_restart(FILE*)’: ../group.cpp:730:21: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&ngroup,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~ ../group.cpp:742:23: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&n,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~ ../group.cpp:746:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(names[i],sizeof(char),n,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../bond_harmonic.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_airebo_morse.cpp ../bond_harmonic.cpp: In member function ‘virtual void LAMMPS_NS::BondHarmonic::read_restart(FILE*)’: ../bond_harmonic.cpp:172:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&k[1],sizeof(double),atom->nbondtypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../bond_harmonic.cpp:173:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&r0[1],sizeof(double),atom->nbondtypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_coul_wolf.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../manifold_plane_wiggle.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_ke_eff.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../mgpt_splinetab.cpp ../pair_coul_wolf.cpp: In member function ‘virtual void LAMMPS_NS::PairCoulWolf::read_restart(FILE*)’: ../pair_coul_wolf.cpp:254:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_coul_wolf.cpp: In member function ‘virtual void LAMMPS_NS::PairCoulWolf::read_restart_settings(FILE*)’: ../pair_coul_wolf.cpp:278:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&alf,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_coul_wolf.cpp:279:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_coul,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_coul_wolf.cpp:280:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_coul_wolf.cpp:281:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_coul_wolf.cpp: In member function ‘virtual double LAMMPS_NS::PairCoulWolf::single(int, int, int, int, double, double, double, double&)’: ../pair_coul_wolf.cpp:318:33: warning: ‘erfcc’ may be used uninitialized in this function [-Wmaybe-uninitialized] phicoul = prefactor * (erfcc-e_shift*r); ~~~~~~^~~~~~~~~~~ ../pair_coul_wolf.cpp:318:13: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] phicoul = prefactor * (erfcc-e_shift*r); ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_coul_wolf.cpp:297:10: warning: ‘r’ may be used uninitialized in this function [-Wmaybe-uninitialized] double r,prefactor; ^ ../group.cpp: In member function ‘void LAMMPS_NS::Group::assign(int, char**)’: ../group.cpp:301:12: warning: ‘category’ may be used uninitialized in this function [-Wmaybe-uninitialized] else if (category == MOLECULE) tattribute = atom->molecule; ^~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_sf_dipole_sf.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_rattle.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../manifold_dumbbell.cpp ../pair_lj_sf_dipole_sf.cpp: In member function ‘virtual void LAMMPS_NS::PairLJSFDipoleSF::read_restart(FILE*)’: ../pair_lj_sf_dipole_sf.cpp:490:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_sf_dipole_sf.cpp:494:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&epsilon[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_sf_dipole_sf.cpp:495:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sigma[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_sf_dipole_sf.cpp:496:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_sf_dipole_sf.cpp:497:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_coul[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_sf_dipole_sf.cpp:498:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&scale[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_sf_dipole_sf.cpp: In member function ‘virtual void LAMMPS_NS::PairLJSFDipoleSF::read_restart_settings(FILE*)’: ../pair_lj_sf_dipole_sf.cpp:527:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_sf_dipole_sf.cpp:528:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_coul_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_sf_dipole_sf.cpp:529:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lubricateU.cpp ../pair_lj_sf_dipole_sf.cpp: In member function ‘virtual void LAMMPS_NS::PairLJSFDipoleSF::compute(int, int)’: ../pair_lj_sf_dipole_sf.cpp:278:19: warning: ‘rcutlj6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype])+ ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ rcutlj6inv*(6*lj3[itype][jtype]*rcutlj6inv-3*lj4[itype][jtype])* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ rsq*rcutlj2inv+ ~~~~~~~~~~~~~~~ rcutlj6inv*(-7*lj3[itype][jtype]*rcutlj6inv+4*lj4[itype][jtype]); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_sf_dipole_sf.cpp:280:18: warning: ‘rcutlj2inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] rcutlj6inv*(6*lj3[itype][jtype]*rcutlj6inv-3*lj4[itype][jtype])* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ rsq*rcutlj2inv+ ~~~^~~~~~~~~~~ ../pair_lj_sf_dipole_sf.cpp:273:37: warning: ‘qpfac’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += qtmp * r3inv * qpfac * pjdotr; ~~~~~~~~~~~~~^~~~~~~ ../pair_lj_sf_dipole_sf.cpp:271:38: warning: ‘pqfac’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += -q[j] * r3inv * pqfac * pidotr; ~~~~~~~~~~~~~~^~~~~~~ ../pair_lj_sf_dipole_sf.cpp:269:21: warning: ‘bfac’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += bfac * (r3inv*pdotp - 3.0*r5inv*pidotr*pjdotr); ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_sf_dipole_sf.cpp:273:21: warning: ‘pjdotr’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += qtmp * r3inv * qpfac * pjdotr; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_sf_dipole_sf.cpp:271:21: warning: ‘pidotr’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += -q[j] * r3inv * pqfac * pidotr; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_sf_dipole_sf.cpp:269:44: warning: ‘pdotp’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += bfac * (r3inv*pdotp - 3.0*r5inv*pidotr*pjdotr); ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_sf_dipole_sf.cpp:269:49: warning: ‘r5inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += bfac * (r3inv*pdotp - 3.0*r5inv*pidotr*pjdotr); ~~~^~~~~~ ../pair_lj_sf_dipole_sf.cpp:269:44: warning: ‘r3inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += bfac * (r3inv*pdotp - 3.0*r5inv*pidotr*pjdotr); ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_sf_dipole_sf.cpp:278:70: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype])+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ rcutlj6inv*(6*lj3[itype][jtype]*rcutlj6inv-3*lj4[itype][jtype])* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ rsq*rcutlj2inv+ ~~~~~~~~~~~~~~ ../pair_lj_sf_dipole_sf.cpp: In member function ‘virtual double LAMMPS_NS::PairLJSFDipoleSF::single(int, int, int, int, double, double, double, double&)’: ../pair_lj_sf_dipole_sf.cpp:623:11: warning: ‘rcutlj6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype])+ ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ rcutlj6inv*(6*lj3[itype][jtype]*rcutlj6inv-3*lj4[itype][jtype])* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ rsq*rcutlj2inv+ ~~~~~~~~~~~~~~~ rcutlj6inv*(-7*lj3[itype][jtype]*rcutlj6inv+4*lj4[itype][jtype]); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_sf_dipole_sf.cpp:625:10: warning: ‘rcutlj2inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] rcutlj6inv*(6*lj3[itype][jtype]*rcutlj6inv-3*lj4[itype][jtype])* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ rsq*rcutlj2inv+ ~~~^~~~~~~~~~~ ../pair_lj_sf_dipole_sf.cpp:623:62: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype])+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ rcutlj6inv*(6*lj3[itype][jtype]*rcutlj6inv-3*lj4[itype][jtype])* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ rsq*rcutlj2inv+ ~~~~~~~~~~~~~~ ../pair_lj_sf_dipole_sf.cpp:618:29: warning: ‘qpfac’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += qtmp * r3inv * qpfac * pjdotr; ~~~~~~~~~~~~~^~~~~~~ ../pair_lj_sf_dipole_sf.cpp:616:30: warning: ‘pqfac’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += -q[j] * r3inv * pqfac * pidotr; ~~~~~~~~~~~~~~^~~~~~~ ../pair_lj_sf_dipole_sf.cpp:614:13: warning: ‘bfac’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += bfac * (r3inv*pdotp - 3.0*r5inv*pidotr*pjdotr); ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_sf_dipole_sf.cpp:614:41: warning: ‘r5inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += bfac * (r3inv*pdotp - 3.0*r5inv*pidotr*pjdotr); ~~~^~~~~~ ../pair_lj_sf_dipole_sf.cpp:614:36: warning: ‘r3inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += bfac * (r3inv*pdotp - 3.0*r5inv*pidotr*pjdotr); ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_sf_dipole_sf.cpp:618:13: warning: ‘pjdotr’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += qtmp * r3inv * qpfac * pjdotr; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_sf_dipole_sf.cpp:616:13: warning: ‘pidotr’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += -q[j] * r3inv * pqfac * pidotr; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_sf_dipole_sf.cpp:614:36: warning: ‘pdotp’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += bfac * (r3inv*pdotp - 3.0*r5inv*pidotr*pjdotr); ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../npair_skip_size.cpp ../pair_lubricateU.cpp: In member function ‘virtual void LAMMPS_NS::PairLubricateU::read_restart(FILE*)’: ../pair_lubricateU.cpp:1917:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lubricateU.cpp:1921:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_inner[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lubricateU.cpp:1922:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lubricateU.cpp: In member function ‘virtual void LAMMPS_NS::PairLubricateU::read_restart_settings(FILE*)’: ../pair_lubricateU.cpp:1954:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mu,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lubricateU.cpp:1955:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&flaglog,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lubricateU.cpp:1956:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_inner_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lubricateU.cpp:1957:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lubricateU.cpp:1958:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lubricateU.cpp:1959:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lubricateU.cpp:1960:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&flagHI,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lubricateU.cpp:1961:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&flagVF,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_event.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_controller.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../atom_vec.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_ave_chunk.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_cut_coul_debye_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../reaxc_bonds_omp.cpp ../fix_ave_chunk.cpp: In member function ‘virtual void LAMMPS_NS::FixAveChunk::end_of_step()’: ../fix_ave_chunk.cpp:1058:33: warning: ignoring return value of ‘int ftruncate(int, __off_t)’, declared with attribute warn_unused_result [-Wunused-result] if (fileend > 0) ftruncate(fileno(fp),fileend); ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_nve_omp.cpp ../pair_lj_cut_coul_debye_omp.cpp: In member function ‘void LAMMPS_NS::PairLJCutCoulDebyeOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1]’: ../pair_lj_cut_coul_debye_omp.cpp:159:13: warning: ‘screening’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = factor_coul * qqrd2e * qtmp*q[j] * rinv * screening; ^~~~~ ../pair_lj_cut_coul_debye_omp.cpp:159:54: warning: ‘rinv’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = factor_coul * qqrd2e * qtmp*q[j] * rinv * screening; ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~ ../pair_lj_cut_coul_debye_omp.cpp:162:13: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]) - ^~~~~ ../pair_lj_cut_coul_debye_omp.cpp: In member function ‘void LAMMPS_NS::PairLJCutCoulDebyeOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0]’: ../pair_lj_cut_coul_debye_omp.cpp:159:13: warning: ‘screening’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = factor_coul * qqrd2e * qtmp*q[j] * rinv * screening; ^~~~~ ../pair_lj_cut_coul_debye_omp.cpp:159:54: warning: ‘rinv’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = factor_coul * qqrd2e * qtmp*q[j] * rinv * screening; ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~ ../pair_lj_cut_coul_debye_omp.cpp:162:13: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]) - ^~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_spring_rg.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_momb.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../reaxc_nonbonded_omp.cpp ../pair_momb.cpp: In member function ‘virtual void LAMMPS_NS::PairMomb::read_restart(FILE*)’: ../pair_momb.cpp:312:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_momb.cpp:316:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&d0[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_momb.cpp:317:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&alpha[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_momb.cpp:318:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&r0[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_momb.cpp:319:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&c[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_momb.cpp:320:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&rr[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_momb.cpp:321:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_momb.cpp: In member function ‘virtual void LAMMPS_NS::PairMomb::read_restart_settings(FILE*)’: ../pair_momb.cpp:353:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_momb.cpp:354:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sscale,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_momb.cpp:355:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&dscale,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_momb.cpp:356:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_momb.cpp:357:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_spec_atom.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_born_coul_long.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../npair_half_multi_newton_tri.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_edip_omp.cpp ../pair_born_coul_long.cpp: In member function ‘virtual void LAMMPS_NS::PairBornCoulLong::read_restart(FILE*)’: ../pair_born_coul_long.cpp:427:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_long.cpp:431:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&a[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_long.cpp:432:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&rho[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_long.cpp:433:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sigma[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_long.cpp:434:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&c[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_long.cpp:435:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&d[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_long.cpp:436:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_long.cpp: In member function ‘virtual void LAMMPS_NS::PairBornCoulLong::read_restart_settings(FILE*)’: ../pair_born_coul_long.cpp:470:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_long.cpp:471:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_coul,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_long.cpp:472:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_long.cpp:473:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_long.cpp:474:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tail_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_long.cpp:475:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&ncoultablebits,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_long.cpp:476:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tabinner,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../npair_half_multi_newton_tri.cpp: In member function ‘virtual void LAMMPS_NS::NPairHalfMultiNewtonTri::build(LAMMPS_NS::NeighList*)’: ../npair_half_multi_newton_tri.cpp:121:35: warning: ‘tagprev’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ onemols[imol]->nspecial[iatom], ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ tag[j]-tagprev); ~~~~~~~~~~~~~~~ ../pair_born_coul_long.cpp: In member function ‘virtual double LAMMPS_NS::PairBornCoulLong::single(int, int, int, int, double, double, double, double&)’: ../pair_born_coul_long.cpp:568:36: warning: ‘rexp’ may be used uninitialized in this function [-Wmaybe-uninitialized] phiborn = a[itype][jtype]*rexp - c[itype][jtype]*r6inv + ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_long.cpp:568:60: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] phiborn = a[itype][jtype]*rexp - c[itype][jtype]*r6inv + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ d[itype][jtype]*r2inv*r6inv - offset[itype][jtype]; ~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_long.cpp:561:28: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^ ../pair_born_coul_long.cpp:561:13: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_long.cpp:564:36: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) phicoul -= (1.0-factor_coul)*prefactor; ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_long.cpp:559:15: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] phicoul = prefactor*erfc; ~~~~~~~~^~~~~~~~~~~~~~~~ ../npair_half_multi_newton_tri.cpp:121:64: warning: ‘iatom’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_half_multi_newton_tri.cpp:121:48: warning: ‘imol’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../pair_born_coul_long.cpp: In member function ‘virtual void LAMMPS_NS::PairBornCoulLong::compute(int, int)’: ../pair_born_coul_long.cpp:191:42: warning: ‘rexp’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a[itype][jtype]*rexp - c[itype][jtype]*r6inv ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_long.cpp:183:21: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ~~~~~~^~~~~~~~~~~~~~~~ ../pair_born_coul_long.cpp:188:42: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_long.cpp:192:32: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] + d[itype][jtype]*r6inv*r2inv - offset[itype][jtype]; ~~~~~~~~~~~~~~~^~~~~~ ../pair_born_coul_long.cpp:185:21: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_long.cpp:185:36: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../min_linesearch.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_nve_sphere.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_ehex.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../reaxc_control.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_mvv_tdpd.cpp ../fix_ehex.cpp: In member function ‘virtual void LAMMPS_NS::FixEHEX::init()’: ../fix_ehex.cpp:203:48: warning: ‘id_shake’ may be used uninitialized in this function [-Wmaybe-uninitialized] fshake = ((FixShake*) modify->fix[id_shake]); ^ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_cut_coul_msm.cpp ../reaxc_control.cpp: In function ‘char Read_Control_File(char*, control_params*, output_controls*)’: ../reaxc_control.cpp:118:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( s, MAX_LINE, fp ); ~~~~~^~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_temp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../dump_cfg_uef.cpp ../pair_lj_cut_coul_msm.cpp: In member function ‘virtual double LAMMPS_NS::PairLJCutCoulMSM::single(int, int, int, int, double, double, double, double&)’: ../pair_lj_cut_coul_msm.cpp:476:11: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] philj = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]) - ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ offset[itype][jtype]; ~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_msm.cpp:468:28: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^ ../pair_lj_cut_coul_msm.cpp:468:13: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_msm.cpp:471:36: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) phicoul -= (1.0-factor_coul)*prefactor; ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_msm.cpp:466:15: warning: ‘egamma’ may be used uninitialized in this function [-Wmaybe-uninitialized] phicoul = prefactor*egamma; ~~~~~~~~^~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../special.cpp ../pair_lj_cut_coul_msm.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCutCoulMSM::compute_outer(int, int)’: ../pair_lj_cut_coul_msm.cpp:367:44: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_msm.cpp:390:25: warning: ‘fgamma’ may be used uninitialized in this function [-Wmaybe-uninitialized] forcecoul = prefactor * fgamma; ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_msm.cpp:366:21: warning: ‘egamma’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*egamma; ~~~~~~^~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_msm.cpp:396:23: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = ptable[itable] + fraction*dptable[itable]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_msm.cpp:393:36: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = vtable[itable] + fraction*dvtable[itable]; ^ ../pair_lj_cut_coul_msm.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCutCoulMSM::compute(int, int)’: ../pair_lj_cut_coul_msm.cpp:209:42: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../npair_full_nsq_ghost_omp.cpp ../pair_lj_cut_coul_msm.cpp:204:21: warning: ‘egamma’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*egamma; ~~~~~~^~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_msm.cpp:213:19: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]) - ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ offset[itype][jtype]; ~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_msm.cpp:206:21: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_msm.cpp:206:36: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../create_atoms.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_smooth_linear_omp.cpp ../npair_full_nsq_ghost_omp.cpp: In function ‘_ZN9LAMMPS_NS20NPairFullNsqGhostOmp5buildEPNS_9NeighListE._omp_fn.0’: ../npair_full_nsq_ghost_omp.cpp:112:35: warning: ‘tagprev’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ onemols[imol]->nspecial[iatom], ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ tag[j]-tagprev); ~~~~~~~~~~~~~~~ ../npair_full_nsq_ghost_omp.cpp:52:10: note: ‘tagprev’ was declared here tagint tagprev; ^~~~~~~ ../npair_full_nsq_ghost_omp.cpp:112:64: warning: ‘iatom’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_full_nsq_ghost_omp.cpp:51:36: note: ‘iatom’ was declared here int i,j,n,itype,jtype,which,imol,iatom; ^~~~~ ../npair_full_nsq_ghost_omp.cpp:112:48: warning: ‘imol’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_full_nsq_ghost_omp.cpp:51:31: note: ‘imol’ was declared here int i,j,n,itype,jtype,which,imol,iatom; ^~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_sdk_coul_msm_omp.cpp ../create_atoms.cpp: In member function ‘void LAMMPS_NS::CreateAtoms::add_random()’: ../create_atoms.cpp:657:55: warning: ‘boxhi’ may be used uninitialized in this function [-Wmaybe-uninitialized] coord[1] < boxlo[1] || coord[1] >= boxhi[1] || ~~~~~~~^ ../create_atoms.cpp:657:31: warning: ‘boxlo’ may be used uninitialized in this function [-Wmaybe-uninitialized] coord[1] < boxlo[1] || coord[1] >= boxhi[1] || ~~~~~~~^ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_charmmfsw_coul_charmmfsh.cpp In file included from ../pair_lj_sdk_coul_msm_omp.cpp:25:0: ../lj_sdk_common.h:30:14: warning: ‘int LAMMPS_NS::LJSDKParms::find_lj_type(const char*, const char* const*)’ defined but not used [-Wunused-function] static int find_lj_type(const char *label, ^~~~~~~~~~~~ ../create_atoms.cpp: In member function ‘void LAMMPS_NS::CreateAtoms::command(int, char**)’: ../create_atoms.cpp:229:46: warning: ‘molseed’ may be used uninitialized in this function [-Wmaybe-uninitialized] ranmol = new RanMars(lmp,molseed+comm->me); ^ ../create_atoms.cpp:120:18: warning: ‘iarg’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (iarg+3 > narg) error->all(FLERR,"Illegal create_atoms command"); ~~~~~~~^~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_meso_rho_atom.cpp ../pair_lj_charmmfsw_coul_charmmfsh.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCharmmfswCoulCharmmfsh::read_restart(FILE*)’: ../pair_lj_charmmfsw_coul_charmmfsh.cpp:437:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmmfsw_coul_charmmfsh.cpp:441:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&epsilon[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmmfsw_coul_charmmfsh.cpp:442:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sigma[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmmfsw_coul_charmmfsh.cpp:443:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&eps14[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmmfsw_coul_charmmfsh.cpp:444:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sigma14[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmmfsw_coul_charmmfsh.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCharmmfswCoulCharmmfsh::read_restart_settings(FILE*)’: ../pair_lj_charmmfsw_coul_charmmfsh.cpp:474:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj_inner,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmmfsw_coul_charmmfsh.cpp:475:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmmfsw_coul_charmmfsh.cpp:476:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_coul,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmmfsw_coul_charmmfsh.cpp:477:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmmfsw_coul_charmmfsh.cpp:478:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmmfsw_coul_charmmfsh.cpp: In member function ‘virtual double LAMMPS_NS::PairLJCharmmfswCoulCharmmfsh::single(int, int, int, int, double, double, double, double&)’: ../pair_lj_charmmfsw_coul_charmmfsh.cpp:534:14: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] philj6 = -lj4[itype][jtype]*r6inv + ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ lj4[itype][jtype]*cut_lj_inner3inv*cut_lj3inv; ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmmfsw_coul_charmmfsh.cpp:529:16: warning: ‘r3inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] (r3inv - cut_lj3inv)*(r3inv - cut_lj3inv);; ~~~~~~~^~~~~~~~~~~~~ ../pair_lj_charmmfsw_coul_charmmfsh.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCharmmfswCoulCharmmfsh::compute(int, int)’: ../pair_lj_charmmfsw_coul_charmmfsh.cpp:196:22: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl6 = -lj4[itype][jtype]*r6inv + ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ lj4[itype][jtype]*cut_lj_inner3inv*cut_lj3inv; ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmmfsw_coul_charmmfsh.cpp:99:33: warning: ‘jtype’ may be used uninitialized in this function [-Wmaybe-uninitialized] int i,j,ii,jj,inum,jnum,itype,jtype; ^~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../gridcomm.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../reaxc_bonds.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../replicate.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../ntopo_angle_partial.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_coul_shield.cpp ../pair_coul_shield.cpp: In member function ‘virtual void LAMMPS_NS::PairCoulShield::read_restart(FILE*)’: ../pair_coul_shield.cpp:305:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sigmae[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_coul_shield.cpp:306:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_coul_shield.cpp: In member function ‘virtual void LAMMPS_NS::PairCoulShield::read_restart_settings(FILE*)’: ../pair_coul_shield.cpp:332:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_coul_shield.cpp:333:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_coul_shield.cpp:334:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../reaxc_nonbonded.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../nstencil_half_bin_2d_newton_tri.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../improper_hybrid.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_temp_cs.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_nve_manifold_rattle.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_erotate_asphere.cpp ../improper_hybrid.cpp: In member function ‘virtual void LAMMPS_NS::ImproperHybrid::read_restart(FILE*)’: ../improper_hybrid.cpp:320:21: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&nstyles,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../improper_hybrid.cpp:329:23: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&n,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~ ../improper_hybrid.cpp:332:23: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(keywords[m],sizeof(char),n,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_store.cpp ../compute_erotate_asphere.cpp: In member function ‘virtual double LAMMPS_NS::ComputeERotateAsphere::compute_scalar()’: ../compute_erotate_asphere.cpp:139:35: warning: ‘tbonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] inertia[0] = tbonus[tri[i]].inertia[0]; ^ ../compute_erotate_asphere.cpp:130:32: warning: ‘lbonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] length = lbonus[line[i]].length; ^ ../compute_erotate_asphere.cpp:109:36: warning: ‘ebonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] shape = ebonus[ellipsoid[i]].shape; ^ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../atom_vec_molecular.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../improper_ring_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../dihedral_charmm.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_ke_atom_eff.cpp ../dihedral_charmm.cpp: In member function ‘virtual void LAMMPS_NS::DihedralCharmm::read_restart(FILE*)’: ../dihedral_charmm.cpp:429:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&k[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_charmm.cpp:430:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&multiplicity[1],sizeof(int),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_charmm.cpp:431:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&shift[1],sizeof(int),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_charmm.cpp:432:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&weight[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_charmm.cpp:433:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&weightflag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_contact_atom.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../region_sphere.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../region_intersect.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_angmom_chunk.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../npair_full_nsq_ghost.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../npair_full_bin.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_planeforce.cpp ../npair_full_nsq_ghost.cpp: In member function ‘virtual void LAMMPS_NS::NPairFullNsqGhost::build(LAMMPS_NS::NeighList*)’: ../npair_full_nsq_ghost.cpp:102:35: warning: ‘tagprev’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ onemols[imol]->nspecial[iatom], ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ tag[j]-tagprev); ~~~~~~~~~~~~~~~ ../npair_full_nsq_ghost.cpp:102:64: warning: ‘iatom’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_full_nsq_ghost.cpp:102:48: warning: ‘imol’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_cna_atom.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_slice.cpp ../npair_full_bin.cpp: In member function ‘virtual void LAMMPS_NS::NPairFullBin::build(LAMMPS_NS::NeighList*)’: ../npair_full_bin.cpp:102:35: warning: ‘tagprev’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ onemols[imol]->nspecial[iatom], ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ tag[j]-tagprev); ~~~~~~~~~~~~~~~ ../npair_full_bin.cpp:102:64: warning: ‘iatom’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_full_bin.cpp:102:48: warning: ‘imol’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_dilatation_atom.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_gauss_cut.cpp ../pair_gauss_cut.cpp: In member function ‘virtual void LAMMPS_NS::PairGaussCut::read_restart(FILE*)’: ../pair_gauss_cut.cpp:309:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_gauss_cut.cpp:313:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&hgauss[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../compute_dilatation_atom.cpp: In member function ‘virtual void LAMMPS_NS::ComputeDilatationAtom::compute_peratom()’: ../compute_dilatation_atom.cpp:116:52: warning: ‘theta’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (mask[i] & groupbit) dilatation[i] = theta[i]; ~~~~~~~^ ../pair_gauss_cut.cpp:314:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&rmh[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_gauss_cut.cpp:315:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sigmah[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_gauss_cut.cpp:316:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_gauss_cut.cpp: In member function ‘virtual void LAMMPS_NS::PairGaussCut::read_restart_settings(FILE*)’: ../pair_gauss_cut.cpp:345:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_gauss_cut.cpp:346:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_gauss_cut.cpp:347:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../improper_class2_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../npair_half_size_bin_newtoff_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_rigid_npt_small.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_smd.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_store_state.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_smooth.cpp ../pair_lj_smooth.cpp: In member function ‘virtual void LAMMPS_NS::PairLJSmooth::read_restart(FILE*)’: ../pair_lj_smooth.cpp:356:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_smooth.cpp:360:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&epsilon[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_smooth.cpp:361:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sigma[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_smooth.cpp:362:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_inner[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_smooth.cpp:363:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_smooth.cpp: In member function ‘virtual void LAMMPS_NS::PairLJSmooth::read_restart_settings(FILE*)’: ../pair_lj_smooth.cpp:393:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_inner_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_smooth.cpp:394:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_smooth.cpp:395:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_smooth.cpp:396:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_smooth.cpp: In member function ‘virtual double LAMMPS_NS::PairLJSmooth::single(int, int, int, int, double, double, double, double&)’: ../pair_lj_smooth.cpp:454:30: warning: ‘tsq’ may be used uninitialized in this function [-Wmaybe-uninitialized] ljsw4[itype][jtype]*tsq*tsq/4.0 - offset[itype][jtype]; ~~~~~~~~~~~~~~~~~~~~~~~^~~~ ../pair_lj_smooth.cpp:452:33: warning: ‘t’ may be used uninitialized in this function [-Wmaybe-uninitialized] philj = ljsw0[itype][jtype] - ljsw1[itype][jtype]*t - ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_smooth.cpp:449:11: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] philj = r6inv * (lj3[itype][jtype]*r6inv - lj4[itype][jtype]) - ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ offset[itype][jtype]; ~~~~~~~~~~~~~~~~~~~~ ../pair_lj_smooth.cpp: In member function ‘virtual void LAMMPS_NS::PairLJSmooth::compute(int, int)’: ../pair_lj_smooth.cpp:144:38: warning: ‘tsq’ may be used uninitialized in this function [-Wmaybe-uninitialized] ljsw4[itype][jtype]*tsq*tsq/4.0 - offset[itype][jtype]; ~~~~~~~~~~~~~~~~~~~~~~~^~~~ ../pair_lj_smooth.cpp:142:41: warning: ‘t’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = ljsw0[itype][jtype] - ljsw1[itype][jtype]*t - ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_smooth.cpp:139:19: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv * (lj3[itype][jtype]*r6inv - ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ lj4[itype][jtype]) - offset[itype][jtype]; ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../region.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_ilp_graphene_hbn.cpp ../region.cpp: In member function ‘int LAMMPS_NS::Region::surface(double, double, double, double)’: ../region.cpp:192:34: warning: ‘xorig[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] contact[i].delz = xorig[2] - zs; ~~~~~~~~~^~~~ ../region.cpp:191:34: warning: ‘xorig[1]’ may be used uninitialized in this function [-Wmaybe-uninitialized] contact[i].dely = xorig[1] - ys; ~~~~~~~~~^~~~ ../region.cpp:190:34: warning: ‘xorig[0]’ may be used uninitialized in this function [-Wmaybe-uninitialized] contact[i].delx = xorig[0] - xs; ~~~~~~~~~^~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../angle_cosine.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../ntopo_improper_partial.cpp ../angle_cosine.cpp: In member function ‘virtual void LAMMPS_NS::AngleCosine::read_restart(FILE*)’: ../angle_cosine.cpp:197:27: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (comm->me == 0) fread(&k[1],sizeof(double),atom->nangletypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../improper_ring.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../angle_sdk.cpp ../improper_ring.cpp: In member function ‘virtual void LAMMPS_NS::ImproperRing::read_restart(FILE*)’: ../improper_ring.cpp:332:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&k[1],sizeof(double),atom->nimpropertypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../improper_ring.cpp:333:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&chi[1],sizeof(double),atom->nimpropertypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../angle_sdk.cpp: In member function ‘virtual void LAMMPS_NS::AngleSDK::read_restart(FILE*)’: ../angle_sdk.cpp:336:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&k[1],sizeof(double),atom->nangletypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../angle_sdk.cpp:337:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&theta0[1],sizeof(double),atom->nangletypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../angle_sdk.cpp:338:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&repscale[1],sizeof(double),atom->nangletypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../angle_sdk.cpp:34:0: ../lj_sdk_common.h: At global scope: ../lj_sdk_common.h:30:14: warning: ‘int LAMMPS_NS::LJSDKParms::find_lj_type(const char*, const char* const*)’ defined but not used [-Wunused-function] static int find_lj_type(const char *label, ^~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../bond_hybrid.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_qtb.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../npair_half_bin_newton.cpp ../bond_hybrid.cpp: In member function ‘virtual void LAMMPS_NS::BondHybrid::read_restart(FILE*)’: ../bond_hybrid.cpp:322:21: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&nstyles,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../bond_hybrid.cpp:331:23: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&n,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~ ../bond_hybrid.cpp:334:23: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(keywords[m],sizeof(char),n,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../npair_half_bin_newton.cpp: In member function ‘virtual void LAMMPS_NS::NPairHalfBinNewton::build(LAMMPS_NS::NeighList*)’: ../npair_half_bin_newton.cpp:138:35: warning: ‘tagprev’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ onemols[imol]->nspecial[iatom], ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ tag[j]-tagprev); ~~~~~~~~~~~~~~~ ../npair_half_bin_newton.cpp:138:64: warning: ‘iatom’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_half_bin_newton.cpp:138:48: warning: ‘imol’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../nstencil_half_ghost_bin_3d_newtoff.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_morse_smooth_linear_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_drude.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_gran_hertz_history_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_ackland_atom.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../dihedral_hybrid.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_temp_csvr.cpp ../dihedral_hybrid.cpp: In member function ‘virtual void LAMMPS_NS::DihedralHybrid::read_restart(FILE*)’: ../dihedral_hybrid.cpp:323:21: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&nstyles,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_hybrid.cpp:332:23: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&n,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~ ../dihedral_hybrid.cpp:335:23: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(keywords[m],sizeof(char),n,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../write_coeff.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../angle_fourier_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../temper.cpp ../write_coeff.cpp: In member function ‘void LAMMPS_NS::WriteCoeff::command(int, char**)’: ../write_coeff.cpp:97:12: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(str,256,one); // coeff ~~~~~^~~~~~~~~~~~~ ../write_coeff.cpp:101:12: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(str,256,one); ~~~~~^~~~~~~~~~~~~ ../write_coeff.cpp:104:14: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(str,256,one); ~~~~~^~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../min_cg.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../angle_cosine_shift_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_cnp_atom.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../improper_class2.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../npair_half_size_bin_newtoff.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_born_coul_dsf.cpp ../improper_class2.cpp: In member function ‘virtual void LAMMPS_NS::ImproperClass2::read_restart(FILE*)’: ../improper_class2.cpp:609:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&k0[1],sizeof(double),atom->nimpropertypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../improper_class2.cpp:610:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&chi0[1],sizeof(double),atom->nimpropertypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../improper_class2.cpp:612:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&aa_k1[1],sizeof(double),atom->nimpropertypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../improper_class2.cpp:613:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&aa_k2[1],sizeof(double),atom->nimpropertypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../improper_class2.cpp:614:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&aa_k3[1],sizeof(double),atom->nimpropertypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../improper_class2.cpp:615:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&aa_theta0_1[1],sizeof(double),atom->nimpropertypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../improper_class2.cpp:616:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&aa_theta0_2[1],sizeof(double),atom->nimpropertypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../improper_class2.cpp:617:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&aa_theta0_3[1],sizeof(double),atom->nimpropertypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_nh_asphere.cpp ../pair_born_coul_dsf.cpp: In member function ‘virtual void LAMMPS_NS::PairBornCoulDSF::read_restart(FILE*)’: ../pair_born_coul_dsf.cpp:366:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_dsf.cpp:370:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&a[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_dsf.cpp:371:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&rho[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_dsf.cpp:372:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sigma[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_dsf.cpp:373:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&c[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_dsf.cpp:374:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&d[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_dsf.cpp:375:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_dsf.cpp: In member function ‘virtual void LAMMPS_NS::PairBornCoulDSF::read_restart_settings(FILE*)’: ../pair_born_coul_dsf.cpp:407:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&alpha,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_dsf.cpp:408:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_dsf.cpp:409:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_coul,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_dsf.cpp:410:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_dsf.cpp:411:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_charmm_coul_msm_omp.cpp ../improper_class2.cpp: In member function ‘void LAMMPS_NS::ImproperClass2::angleangle(int, int)’: ../improper_class2.cpp:822:15: warning: ‘eimproper’ may be used uninitialized in this function [-Wmaybe-uninitialized] ev_tally(i1,i2,i3,i4,nlocal,newton_bond,eimproper, ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ fabcd[0],fabcd[2],fabcd[3], ~~~~~~~~~~~~~~~~~~~~~~~~~~~ delxAB,delyAB,delzAB,delxBC,delyBC,delzBC, ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ delxBD-delxBC,delyBD-delyBC,delzBD-delzBC); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_dsf.cpp: In member function ‘virtual double LAMMPS_NS::PairBornCoulDSF::single(int, int, int, int, double, double, double, double&)’: ../pair_born_coul_dsf.cpp:489:36: warning: ‘rexp’ may be used uninitialized in this function [-Wmaybe-uninitialized] phiborn = a[itype][jtype]*rexp - c[itype][jtype]*r6inv ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_dsf.cpp:490:7: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] phiborn = a[itype][jtype]*rexp - c[itype][jtype]*r6inv ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + d[itype][jtype]*r2inv*r6inv - offset[itype][jtype]; ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_dsf.cpp:484:34: warning: ‘erfcc’ may be used uninitialized in this function [-Wmaybe-uninitialized] phicoul = prefactor * (erfcc - r*e_shift - rsq*f_shift); ~~~~~~^~~~~~~~~~~ ../pair_born_coul_dsf.cpp:485:36: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) phicoul -= (1.0-factor_coul)*prefactor; ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_dsf.cpp:484:34: warning: ‘r’ may be used uninitialized in this function [-Wmaybe-uninitialized] phicoul = prefactor * (erfcc - r*e_shift - rsq*f_shift); ~~~~~~^~~~~~~~~~~ ../pair_born_coul_dsf.cpp: In member function ‘virtual void LAMMPS_NS::PairBornCoulDSF::compute(int, int)’: ../pair_born_coul_dsf.cpp:168:42: warning: ‘rexp’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a[itype][jtype]*rexp - c[itype][jtype]*r6inv + ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_dsf.cpp:164:40: warning: ‘erfcc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor * (erfcc - r*e_shift - rsq*f_shift); ~~~~~~^~~~~~~~~~~ ../pair_born_coul_dsf.cpp:165:42: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_dsf.cpp:169:30: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] d[itype][jtype]*r6inv*r2inv - offset[itype][jtype]; ~~~~~~~~~~~~~~~^~~~~~ ../pair_born_coul_dsf.cpp:164:40: warning: ‘r’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor * (erfcc - r*e_shift - rsq*f_shift); ~~~~~~^~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../dihedral_nharmonic.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_rigid_nph.cpp ../dihedral_nharmonic.cpp: In member function ‘virtual void LAMMPS_NS::DihedralNHarmonic::read_restart(FILE*)’: ../dihedral_nharmonic.cpp:322:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&nterms[1],sizeof(int),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_nharmonic.cpp:332:12: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(a[i],sizeof(double),nterms[i],fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_rigid_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_adapt.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_heat_flux_tally.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../dihedral_fourier_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_eim_omp.cpp ../fix_rigid_omp.cpp: In member function ‘void LAMMPS_NS::FixRigidOMP::set_xv_thr() [with int = 1; int = 1]’: ../fix_rigid_omp.cpp:497:38: warning: ‘tbonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] inertiaatom = tbonus[tri[i]].inertia; ../fix_rigid_omp.cpp:492:25: warning: ‘lbonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] lbonus[line[i]].theta = theta; ../fix_rigid_omp.cpp:476:38: warning: ‘ebonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] shape = ebonus[ellipsoid[i]].shape; ../fix_rigid_omp.cpp: In member function ‘void LAMMPS_NS::FixRigidOMP::set_xv_thr() [with int = 1; int = 0]’: ../fix_rigid_omp.cpp:497:38: warning: ‘tbonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] inertiaatom = tbonus[tri[i]].inertia; ../fix_rigid_omp.cpp:492:25: warning: ‘lbonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] lbonus[line[i]].theta = theta; ../fix_rigid_omp.cpp:476:38: warning: ‘ebonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] shape = ebonus[ellipsoid[i]].shape; ../fix_rigid_omp.cpp: In member function ‘void LAMMPS_NS::FixRigidOMP::set_xv_thr() [with int = 0; int = 1]’: ../fix_rigid_omp.cpp:497:38: warning: ‘tbonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] inertiaatom = tbonus[tri[i]].inertia; ../fix_rigid_omp.cpp:492:25: warning: ‘lbonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] lbonus[line[i]].theta = theta; ../fix_rigid_omp.cpp:476:38: warning: ‘ebonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] shape = ebonus[ellipsoid[i]].shape; mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_kolmogorov_crespi_z.cpp ../fix_rigid_omp.cpp: In member function ‘void LAMMPS_NS::FixRigidOMP::set_xv_thr() [with int = 0; int = 0]’: ../fix_rigid_omp.cpp:497:38: warning: ‘tbonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] inertiaatom = tbonus[tri[i]].inertia; ../fix_rigid_omp.cpp:492:25: warning: ‘lbonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] lbonus[line[i]].theta = theta; ../fix_rigid_omp.cpp:476:38: warning: ‘ebonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] shape = ebonus[ellipsoid[i]].shape; mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_yukawa_colloid_omp.cpp ../fix_rigid_omp.cpp: In member function ‘void LAMMPS_NS::FixRigidOMP::set_v_thr() [with int = 1; int = 1]’: ../fix_rigid_omp.cpp:674:38: warning: ‘tbonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] inertiaatom = tbonus[tri[i]].inertia; ../fix_rigid_omp.cpp:661:38: warning: ‘ebonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] shape = ebonus[ellipsoid[i]].shape; ../fix_rigid_omp.cpp: In member function ‘void LAMMPS_NS::FixRigidOMP::set_v_thr() [with int = 0; int = 1]’: ../fix_rigid_omp.cpp:674:38: warning: ‘tbonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] inertiaatom = tbonus[tri[i]].inertia; ../fix_rigid_omp.cpp:661:38: warning: ‘ebonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] shape = ebonus[ellipsoid[i]].shape; ../fix_rigid_omp.cpp: In member function ‘void LAMMPS_NS::FixRigidOMP::set_v_thr() [with int = 0; int = 0]’: ../fix_rigid_omp.cpp:674:38: warning: ‘tbonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] inertiaatom = tbonus[tri[i]].inertia; ../fix_rigid_omp.cpp:661:38: warning: ‘ebonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] shape = ebonus[ellipsoid[i]].shape; mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../msm_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../npair_half_multi_newton.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_neb.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_gromacs_coul_gromacs.cpp ../npair_half_multi_newton.cpp: In member function ‘virtual void LAMMPS_NS::NPairHalfMultiNewton::build(LAMMPS_NS::NeighList*)’: ../npair_half_multi_newton.cpp:146:35: warning: ‘tagprev’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ onemols[imol]->nspecial[iatom], ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ tag[j]-tagprev); ~~~~~~~~~~~~~~~ ../npair_half_multi_newton.cpp:146:64: warning: ‘iatom’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_half_multi_newton.cpp:146:48: warning: ‘imol’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../pair_lj_gromacs_coul_gromacs.cpp: In member function ‘virtual void LAMMPS_NS::PairLJGromacsCoulGromacs::read_restart(FILE*)’: ../pair_lj_gromacs_coul_gromacs.cpp:383:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_gromacs_coul_gromacs.cpp:387:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&epsilon[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_gromacs_coul_gromacs.cpp:388:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sigma[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_gromacs_coul_gromacs.cpp: In member function ‘virtual void LAMMPS_NS::PairLJGromacsCoulGromacs::read_restart_settings(FILE*)’: ../pair_lj_gromacs_coul_gromacs.cpp:417:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj_inner,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_gromacs_coul_gromacs.cpp:418:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_gromacs_coul_gromacs.cpp:419:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_coul_inner,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_gromacs_coul_gromacs.cpp:420:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_coul,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_gromacs_coul_gromacs.cpp:421:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_gromacs_coul_gromacs.cpp:422:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_gromacs_coul_gromacs.cpp: In member function ‘virtual double LAMMPS_NS::PairLJGromacsCoulGromacs::single(int, int, int, int, double, double, double, double&)’: ../pair_lj_gromacs_coul_gromacs.cpp:504:30: warning: ‘tlj’ may be used uninitialized in this function [-Wmaybe-uninitialized] (ljsw3[itype][jtype] + ljsw4[itype][jtype]*tlj); ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_gromacs_coul_gromacs.cpp:501:11: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] philj += ljsw5[itype][jtype]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_gromacs_coul_gromacs.cpp:493:29: warning: ‘tc’ may be used uninitialized in this function [-Wmaybe-uninitialized] tc*tc*tc * (coulsw3 + coulsw4*tc); ~~~~~~~~~^~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../atom_vec_atomic.cpp ../pair_lj_gromacs_coul_gromacs.cpp: In member function ‘virtual void LAMMPS_NS::PairLJGromacsCoulGromacs::compute(int, int)’: ../pair_lj_gromacs_coul_gromacs.cpp:160:49: warning: ‘tc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoulswitch = tc*tc*tc * (coulsw3 + coulsw4*tc); ~~~~~~~~~^~~~~~~~~~~~~ ../pair_lj_gromacs_coul_gromacs.cpp:170:38: warning: ‘tlj’ may be used uninitialized in this function [-Wmaybe-uninitialized] (ljsw3[itype][jtype] + ljsw4[itype][jtype]*tlj); ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_gromacs_coul_gromacs.cpp:167:19: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl += ljsw5[itype][jtype]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_gromacs_coul_gromacs.cpp:166:46: warning: ‘jtype’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv * (lj3[itype][jtype]*r6inv - lj4[itype][jtype]); ^ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_brownian_poly.cpp ../fix_neb.cpp: In member function ‘virtual void LAMMPS_NS::FixNEB::min_post_force(int)’: ../fix_neb.cpp:616:45: warning: ‘lenuntilIm’ may be used uninitialized in this function [-Wmaybe-uninitialized] prefactor = -dot - kspring*(lenuntilIm-idealPos)/(2*meanDist); ~~~~~~~~~~~^~~~~~~~~~ ../fix_neb.cpp:616:45: warning: ‘idealPos’ may be used uninitialized in this function [-Wmaybe-uninitialized] ../fix_neb.cpp:616:58: warning: ‘meanDist’ may be used uninitialized in this function [-Wmaybe-uninitialized] prefactor = -dot - kspring*(lenuntilIm-idealPos)/(2*meanDist); ~~^~~~~~~~~~ ../pair_brownian_poly.cpp: In member function ‘virtual void LAMMPS_NS::PairBrownianPoly::compute(int, int)’: ../pair_brownian_poly.cpp:83:26: warning: ‘a_pu’ may be used uninitialized in this function [-Wmaybe-uninitialized] double xl[3],a_sq,a_sh,a_pu,Fbmag; ^~~~ ../pair_brownian_poly.cpp:83:21: warning: ‘a_sh’ may be used uninitialized in this function [-Wmaybe-uninitialized] double xl[3],a_sq,a_sh,a_pu,Fbmag; ^~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_long_coul_long_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_restrain.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_tersoff_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../dihedral_helix.cpp ../dihedral_helix.cpp: In member function ‘virtual void LAMMPS_NS::DihedralHelix::read_restart(FILE*)’: ../dihedral_helix.cpp:325:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&aphi[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_helix.cpp:326:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&bphi[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_helix.cpp:327:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cphi[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../npair_half_bin_newtoff_ghost_omp.cpp ../fix_restrain.cpp: In member function ‘void LAMMPS_NS::FixRestrain::restrain_dihedral(int)’: ../fix_restrain.cpp:566:33: warning: ‘ddf1’ may be used uninitialized in this function [-Wmaybe-uninitialized] df1 = df1*cos_target[m] - ddf1*sin_target[m]; ~~~~^~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_cluster_atom.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../dihedral_multi_harmonic.cpp ../npair_half_bin_newtoff_ghost_omp.cpp: In function ‘_ZN9LAMMPS_NS27NPairHalfBinNewtoffGhostOmp5buildEPNS_9NeighListE._omp_fn.0’: ../npair_half_bin_newtoff_ghost_omp.cpp:125:37: warning: ‘tagprev’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ onemols[imol]->nspecial[iatom], ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ tag[j]-tagprev); ~~~~~~~~~~~~~~~ ../npair_half_bin_newtoff_ghost_omp.cpp:55:10: note: ‘tagprev’ was declared here tagint tagprev; ^~~~~~~ ../npair_half_bin_newtoff_ghost_omp.cpp:125:66: warning: ‘iatom’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_half_bin_newtoff_ghost_omp.cpp:54:43: note: ‘iatom’ was declared here int i,j,k,n,itype,jtype,ibin,which,imol,iatom; ^~~~~ ../npair_half_bin_newtoff_ghost_omp.cpp:125:50: warning: ‘imol’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_half_bin_newtoff_ghost_omp.cpp:54:38: note: ‘imol’ was declared here int i,j,k,n,itype,jtype,ibin,which,imol,iatom; ^~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_reduce_region.cpp ../dihedral_multi_harmonic.cpp: In member function ‘virtual void LAMMPS_NS::DihedralMultiHarmonic::read_restart(FILE*)’: ../dihedral_multi_harmonic.cpp:320:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&a1[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_multi_harmonic.cpp:321:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&a2[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_multi_harmonic.cpp:322:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&a3[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_multi_harmonic.cpp:323:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&a4[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_multi_harmonic.cpp:324:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&a5[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../dump_atom.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_born_coul_wolf_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_mgpt.cpp ../pair_born_coul_wolf_omp.cpp: In member function ‘void LAMMPS_NS::PairBornCoulWolfOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1]’: ../pair_born_coul_wolf_omp.cpp:182:42: warning: ‘rexp’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a[itype][jtype]*rexp - c[itype][jtype]*r6inv + ../pair_born_coul_wolf_omp.cpp:179:36: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ^~~~~ ../pair_born_coul_wolf_omp.cpp:182:59: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a[itype][jtype]*rexp - c[itype][jtype]*r6inv + ../pair_born_coul_wolf_omp.cpp: In member function ‘void LAMMPS_NS::PairBornCoulWolfOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0]’: ../pair_born_coul_wolf_omp.cpp:182:42: warning: ‘rexp’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a[itype][jtype]*rexp - c[itype][jtype]*r6inv + ../pair_born_coul_wolf_omp.cpp:179:36: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ^~~~~ ../pair_born_coul_wolf_omp.cpp:182:59: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a[itype][jtype]*rexp - c[itype][jtype]*r6inv + mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_buck_coul_msm.cpp ../pair_mgpt.cpp: In member function ‘void LAMMPS_NS::PairMGPT::compute_x(const int*, const int* const*, double*, double*, double*, double*, int, int)’: ../pair_mgpt.cpp:594:24: warning: unused variable ‘mx’ [-Wunused-variable] int i,j,k,m,ix,jx,kx,mx,itag,jtag,p; ^~ ../pair_mgpt.cpp:594:27: warning: unused variable ‘itag’ [-Wunused-variable] int i,j,k,m,ix,jx,kx,mx,itag,jtag,p; ^~~~ ../pair_mgpt.cpp:594:32: warning: unused variable ‘jtag’ [-Wunused-variable] int i,j,k,m,ix,jx,kx,mx,itag,jtag,p; ^~~~ ../pair_mgpt.cpp:599:10: warning: unused variable ‘nbc’ [-Wunused-variable] double nbc = 0.0,tbl = 0.0,tbm = 0.0; ^~~ ../pair_mgpt.cpp:599:20: warning: unused variable ‘tbl’ [-Wunused-variable] double nbc = 0.0,tbl = 0.0,tbm = 0.0; ^~~ ../pair_mgpt.cpp:599:30: warning: unused variable ‘tbm’ [-Wunused-variable] double nbc = 0.0,tbl = 0.0,tbm = 0.0; ^~~ ../pair_mgpt.cpp:600:13: warning: unused variable ‘lmax_local’ [-Wunused-variable] const int lmax_local = lmax; ^~~~~~~~~~ ../pair_mgpt.cpp:609:10: warning: variable ‘t0’ set but not used [-Wunused-but-set-variable] double t0,t1; ^~ ../pair_mgpt.cpp:609:13: warning: variable ‘t1’ set but not used [-Wunused-but-set-variable] double t0,t1; ^~ ../pair_mgpt.cpp:618:18: warning: unused variable ‘tsort’ [-Wunused-variable] double tx0,tx1,tsort = 0.0,tpair = 0.0,tlookup = 0.0; ^~~~~ ../pair_mgpt.cpp:618:42: warning: unused variable ‘tlookup’ [-Wunused-variable] double tx0,tx1,tsort = 0.0,tpair = 0.0,tlookup = 0.0; ^~~~~~~ ../pair_mgpt.cpp:620:10: warning: unused variable ‘ntsort’ [-Wunused-variable] double ntsort = 0.0,ntpair = 0.0,ntlookup = 0.0; ^~~~~~ ../pair_mgpt.cpp:620:36: warning: unused variable ‘ntlookup’ [-Wunused-variable] double ntsort = 0.0,ntpair = 0.0,ntlookup = 0.0; ^~~~~~~~ ../pair_mgpt.cpp: In member function ‘virtual void LAMMPS_NS::PairMGPT::coeff(int, char**)’: ../pair_mgpt.cpp:1839:9: warning: variable ‘volpres_tag’ set but not used [-Wunused-but-set-variable] int volpres_tag = 0,precision_tag = 0,nbody_tag = 0; ^~~~~~~~~~~ ../pair_mgpt.cpp:1839:25: warning: variable ‘precision_tag’ set but not used [-Wunused-but-set-variable] int volpres_tag = 0,precision_tag = 0,nbody_tag = 0; ^~~~~~~~~~~~~ ../pair_mgpt.cpp: In member function ‘void LAMMPS_NS::PairMGPT::hamltn_5_raw(double, double, double, double (*)[8], double (*)[8], double (*)[8], double (*)[8], double*)’: ../pair_mgpt.cpp:2150:14: warning: operation on ‘(*(M + 64))[1]’ may be undefined [-Wsequence-point] M [j][i] = M[i][j] = fl *tmp; \ ~~~~~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_mgpt.cpp:2254:3: note: in expansion of macro ‘MAKE_ELEMENT_5’ MAKE_ELEMENT_5(1,1); ^~~~~~~~~~~~~~ ../pair_mgpt.cpp:2151:14: warning: operation on ‘(*(Mx + 64))[1]’ may be undefined [-Wsequence-point] Mx[j][i] = Mx[i][j] = fl_x*tmp + fl_ri*(tmpx - x*tmpsum); \ ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_mgpt.cpp:2254:3: note: in expansion of macro ‘MAKE_ELEMENT_5’ MAKE_ELEMENT_5(1,1); ^~~~~~~~~~~~~~ ../pair_mgpt.cpp:2152:14: warning: operation on ‘(*(My + 64))[1]’ may be undefined [-Wsequence-point] My[j][i] = My[i][j] = fl_y*tmp + fl_ri*(tmpy - y*tmpsum); \ ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_mgpt.cpp:2254:3: note: in expansion of macro ‘MAKE_ELEMENT_5’ MAKE_ELEMENT_5(1,1); ^~~~~~~~~~~~~~ ../pair_mgpt.cpp:2153:14: warning: operation on ‘(*(Mz + 64))[1]’ may be undefined [-Wsequence-point] Mz[j][i] = Mz[i][j] = fl_z*tmp + fl_ri*(tmpz - z*tmpsum); \ ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_mgpt.cpp:2254:3: note: in expansion of macro ‘MAKE_ELEMENT_5’ MAKE_ELEMENT_5(1,1); ^~~~~~~~~~~~~~ ../pair_mgpt.cpp:2150:14: warning: operation on ‘(*(M + 128))[2]’ may be undefined [-Wsequence-point] M [j][i] = M[i][j] = fl *tmp; \ ~~~~~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_mgpt.cpp:2289:3: note: in expansion of macro ‘MAKE_ELEMENT_5’ MAKE_ELEMENT_5(2,2); ^~~~~~~~~~~~~~ ../pair_mgpt.cpp:2151:14: warning: operation on ‘(*(Mx + 128))[2]’ may be undefined [-Wsequence-point] Mx[j][i] = Mx[i][j] = fl_x*tmp + fl_ri*(tmpx - x*tmpsum); \ ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_mgpt.cpp:2289:3: note: in expansion of macro ‘MAKE_ELEMENT_5’ MAKE_ELEMENT_5(2,2); ^~~~~~~~~~~~~~ ../pair_mgpt.cpp:2152:14: warning: operation on ‘(*(My + 128))[2]’ may be undefined [-Wsequence-point] My[j][i] = My[i][j] = fl_y*tmp + fl_ri*(tmpy - y*tmpsum); \ ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_mgpt.cpp:2289:3: note: in expansion of macro ‘MAKE_ELEMENT_5’ MAKE_ELEMENT_5(2,2); ^~~~~~~~~~~~~~ ../pair_mgpt.cpp:2153:14: warning: operation on ‘(*(Mz + 128))[2]’ may be undefined [-Wsequence-point] Mz[j][i] = Mz[i][j] = fl_z*tmp + fl_ri*(tmpz - z*tmpsum); \ ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_mgpt.cpp:2289:3: note: in expansion of macro ‘MAKE_ELEMENT_5’ MAKE_ELEMENT_5(2,2); ^~~~~~~~~~~~~~ ../pair_mgpt.cpp:2150:14: warning: operation on ‘(*(M + 192))[3]’ may be undefined [-Wsequence-point] M [j][i] = M[i][j] = fl *tmp; \ ~~~~~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_mgpt.cpp:2317:3: note: in expansion of macro ‘MAKE_ELEMENT_5’ MAKE_ELEMENT_5(3,3); ^~~~~~~~~~~~~~ ../pair_mgpt.cpp:2151:14: warning: operation on ‘(*(Mx + 192))[3]’ may be undefined [-Wsequence-point] Mx[j][i] = Mx[i][j] = fl_x*tmp + fl_ri*(tmpx - x*tmpsum); \ ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_mgpt.cpp:2317:3: note: in expansion of macro ‘MAKE_ELEMENT_5’ MAKE_ELEMENT_5(3,3); ^~~~~~~~~~~~~~ ../pair_mgpt.cpp:2152:14: warning: operation on ‘(*(My + 192))[3]’ may be undefined [-Wsequence-point] My[j][i] = My[i][j] = fl_y*tmp + fl_ri*(tmpy - y*tmpsum); \ ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_mgpt.cpp:2317:3: note: in expansion of macro ‘MAKE_ELEMENT_5’ MAKE_ELEMENT_5(3,3); ^~~~~~~~~~~~~~ ../pair_mgpt.cpp:2153:14: warning: operation on ‘(*(Mz + 192))[3]’ may be undefined [-Wsequence-point] Mz[j][i] = Mz[i][j] = fl_z*tmp + fl_ri*(tmpz - z*tmpsum); \ ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_mgpt.cpp:2317:3: note: in expansion of macro ‘MAKE_ELEMENT_5’ MAKE_ELEMENT_5(3,3); ^~~~~~~~~~~~~~ ../pair_mgpt.cpp:2150:14: warning: operation on ‘(*(M + 256))[4]’ may be undefined [-Wsequence-point] M [j][i] = M[i][j] = fl *tmp; \ ~~~~~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_mgpt.cpp:2338:3: note: in expansion of macro ‘MAKE_ELEMENT_5’ MAKE_ELEMENT_5(4,4); ^~~~~~~~~~~~~~ ../pair_mgpt.cpp:2151:14: warning: operation on ‘(*(Mx + 256))[4]’ may be undefined [-Wsequence-point] Mx[j][i] = Mx[i][j] = fl_x*tmp + fl_ri*(tmpx - x*tmpsum); \ ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_mgpt.cpp:2338:3: note: in expansion of macro ‘MAKE_ELEMENT_5’ MAKE_ELEMENT_5(4,4); ^~~~~~~~~~~~~~ ../pair_mgpt.cpp:2152:14: warning: operation on ‘(*(My + 256))[4]’ may be undefined [-Wsequence-point] My[j][i] = My[i][j] = fl_y*tmp + fl_ri*(tmpy - y*tmpsum); \ ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_mgpt.cpp:2338:3: note: in expansion of macro ‘MAKE_ELEMENT_5’ MAKE_ELEMENT_5(4,4); ^~~~~~~~~~~~~~ ../pair_mgpt.cpp:2153:14: warning: operation on ‘(*(Mz + 256))[4]’ may be undefined [-Wsequence-point] Mz[j][i] = Mz[i][j] = fl_z*tmp + fl_ri*(tmpz - z*tmpsum); \ ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_mgpt.cpp:2338:3: note: in expansion of macro ‘MAKE_ELEMENT_5’ MAKE_ELEMENT_5(4,4); ^~~~~~~~~~~~~~ ../pair_mgpt.cpp:2150:14: warning: operation on ‘(*(M + 320))[5]’ may be undefined [-Wsequence-point] M [j][i] = M[i][j] = fl *tmp; \ ~~~~~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_mgpt.cpp:2352:3: note: in expansion of macro ‘MAKE_ELEMENT_5’ MAKE_ELEMENT_5(5,5); ^~~~~~~~~~~~~~ ../pair_mgpt.cpp:2151:14: warning: operation on ‘(*(Mx + 320))[5]’ may be undefined [-Wsequence-point] Mx[j][i] = Mx[i][j] = fl_x*tmp + fl_ri*(tmpx - x*tmpsum); \ ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_mgpt.cpp:2352:3: note: in expansion of macro ‘MAKE_ELEMENT_5’ MAKE_ELEMENT_5(5,5); ^~~~~~~~~~~~~~ ../pair_mgpt.cpp:2152:14: warning: operation on ‘(*(My + 320))[5]’ may be undefined [-Wsequence-point] My[j][i] = My[i][j] = fl_y*tmp + fl_ri*(tmpy - y*tmpsum); \ ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_mgpt.cpp:2352:3: note: in expansion of macro ‘MAKE_ELEMENT_5’ MAKE_ELEMENT_5(5,5); ^~~~~~~~~~~~~~ ../pair_mgpt.cpp:2153:14: warning: operation on ‘(*(Mz + 320))[5]’ may be undefined [-Wsequence-point] Mz[j][i] = Mz[i][j] = fl_z*tmp + fl_ri*(tmpz - z*tmpsum); \ ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_mgpt.cpp:2352:3: note: in expansion of macro ‘MAKE_ELEMENT_5’ MAKE_ELEMENT_5(5,5); ^~~~~~~~~~~~~~ ../pair_mgpt.cpp: In member function ‘void LAMMPS_NS::PairMGPT::hamltn_7_raw(double, double, double, double (*)[8], double (*)[8], double (*)[8], double (*)[8], double*)’: ../pair_mgpt.cpp:2169:14: warning: operation on ‘(*(M + 64))[1]’ may be undefined [-Wsequence-point] M [j][i] = M[i][j] = fl *tmp; \ ~~~~~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_mgpt.cpp:2474:3: note: in expansion of macro ‘MAKE_ELEMENT_7’ MAKE_ELEMENT_7(1,1); ^~~~~~~~~~~~~~ ../pair_mgpt.cpp:2170:14: warning: operation on ‘(*(Mx + 64))[1]’ may be undefined [-Wsequence-point] Mx[j][i] = Mx[i][j] = fl_x*tmp + fl_ri*(tmpx - x*tmpsum); \ ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_mgpt.cpp:2474:3: note: in expansion of macro ‘MAKE_ELEMENT_7’ MAKE_ELEMENT_7(1,1); ^~~~~~~~~~~~~~ ../pair_mgpt.cpp:2171:14: warning: operation on ‘(*(My + 64))[1]’ may be undefined [-Wsequence-point] My[j][i] = My[i][j] = fl_y*tmp + fl_ri*(tmpy - y*tmpsum); \ ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_mgpt.cpp:2474:3: note: in expansion of macro ‘MAKE_ELEMENT_7’ MAKE_ELEMENT_7(1,1); ^~~~~~~~~~~~~~ ../pair_mgpt.cpp:2172:14: warning: operation on ‘(*(Mz + 64))[1]’ may be undefined [-Wsequence-point] Mz[j][i] = Mz[i][j] = fl_z*tmp + fl_ri*(tmpz - z*tmpsum); \ ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_mgpt.cpp:2474:3: note: in expansion of macro ‘MAKE_ELEMENT_7’ MAKE_ELEMENT_7(1,1); ^~~~~~~~~~~~~~ ../pair_mgpt.cpp:2169:14: warning: operation on ‘(*(M + 128))[2]’ may be undefined [-Wsequence-point] M [j][i] = M[i][j] = fl *tmp; \ ~~~~~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_mgpt.cpp:2579:3: note: in expansion of macro ‘MAKE_ELEMENT_7’ MAKE_ELEMENT_7(2,2); ^~~~~~~~~~~~~~ ../pair_mgpt.cpp:2170:14: warning: operation on ‘(*(Mx + 128))[2]’ may be undefined [-Wsequence-point] Mx[j][i] = Mx[i][j] = fl_x*tmp + fl_ri*(tmpx - x*tmpsum); \ ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_mgpt.cpp:2579:3: note: in expansion of macro ‘MAKE_ELEMENT_7’ MAKE_ELEMENT_7(2,2); ^~~~~~~~~~~~~~ ../pair_mgpt.cpp:2171:14: warning: operation on ‘(*(My + 128))[2]’ may be undefined [-Wsequence-point] My[j][i] = My[i][j] = fl_y*tmp + fl_ri*(tmpy - y*tmpsum); \ ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_mgpt.cpp:2579:3: note: in expansion of macro ‘MAKE_ELEMENT_7’ MAKE_ELEMENT_7(2,2); ^~~~~~~~~~~~~~ ../pair_mgpt.cpp:2172:14: warning: operation on ‘(*(Mz + 128))[2]’ may be undefined [-Wsequence-point] Mz[j][i] = Mz[i][j] = fl_z*tmp + fl_ri*(tmpz - z*tmpsum); \ ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_mgpt.cpp:2579:3: note: in expansion of macro ‘MAKE_ELEMENT_7’ MAKE_ELEMENT_7(2,2); ^~~~~~~~~~~~~~ ../pair_mgpt.cpp:2169:14: warning: operation on ‘(*(M + 192))[3]’ may be undefined [-Wsequence-point] M [j][i] = M[i][j] = fl *tmp; \ ~~~~~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_mgpt.cpp:2669:3: note: in expansion of macro ‘MAKE_ELEMENT_7’ MAKE_ELEMENT_7(3,3); ^~~~~~~~~~~~~~ ../pair_mgpt.cpp:2170:14: warning: operation on ‘(*(Mx + 192))[3]’ may be undefined [-Wsequence-point] Mx[j][i] = Mx[i][j] = fl_x*tmp + fl_ri*(tmpx - x*tmpsum); \ ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_mgpt.cpp:2669:3: note: in expansion of macro ‘MAKE_ELEMENT_7’ MAKE_ELEMENT_7(3,3); ^~~~~~~~~~~~~~ ../pair_mgpt.cpp:2171:14: warning: operation on ‘(*(My + 192))[3]’ may be undefined [-Wsequence-point] My[j][i] = My[i][j] = fl_y*tmp + fl_ri*(tmpy - y*tmpsum); \ ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_mgpt.cpp:2669:3: note: in expansion of macro ‘MAKE_ELEMENT_7’ MAKE_ELEMENT_7(3,3); ^~~~~~~~~~~~~~ ../pair_mgpt.cpp:2172:14: warning: operation on ‘(*(Mz + 192))[3]’ may be undefined [-Wsequence-point] Mz[j][i] = Mz[i][j] = fl_z*tmp + fl_ri*(tmpz - z*tmpsum); \ ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_mgpt.cpp:2669:3: note: in expansion of macro ‘MAKE_ELEMENT_7’ MAKE_ELEMENT_7(3,3); ^~~~~~~~~~~~~~ ../pair_mgpt.cpp:2169:14: warning: operation on ‘(*(M + 256))[4]’ may be undefined [-Wsequence-point] M [j][i] = M[i][j] = fl *tmp; \ ~~~~~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_mgpt.cpp:2744:3: note: in expansion of macro ‘MAKE_ELEMENT_7’ MAKE_ELEMENT_7(4,4); ^~~~~~~~~~~~~~ ../pair_mgpt.cpp:2170:14: warning: operation on ‘(*(Mx + 256))[4]’ may be undefined [-Wsequence-point] Mx[j][i] = Mx[i][j] = fl_x*tmp + fl_ri*(tmpx - x*tmpsum); \ ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_mgpt.cpp:2744:3: note: in expansion of macro ‘MAKE_ELEMENT_7’ MAKE_ELEMENT_7(4,4); ^~~~~~~~~~~~~~ ../pair_mgpt.cpp:2171:14: warning: operation on ‘(*(My + 256))[4]’ may be undefined [-Wsequence-point] My[j][i] = My[i][j] = fl_y*tmp + fl_ri*(tmpy - y*tmpsum); \ ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_mgpt.cpp:2744:3: note: in expansion of macro ‘MAKE_ELEMENT_7’ MAKE_ELEMENT_7(4,4); ^~~~~~~~~~~~~~ ../pair_mgpt.cpp:2172:14: warning: operation on ‘(*(Mz + 256))[4]’ may be undefined [-Wsequence-point] Mz[j][i] = Mz[i][j] = fl_z*tmp + fl_ri*(tmpz - z*tmpsum); \ ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_mgpt.cpp:2744:3: note: in expansion of macro ‘MAKE_ELEMENT_7’ MAKE_ELEMENT_7(4,4); ^~~~~~~~~~~~~~ ../pair_mgpt.cpp:2169:14: warning: operation on ‘(*(M + 320))[5]’ may be undefined [-Wsequence-point] M [j][i] = M[i][j] = fl *tmp; \ ~~~~~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_mgpt.cpp:2804:3: note: in expansion of macro ‘MAKE_ELEMENT_7’ MAKE_ELEMENT_7(5,5); ^~~~~~~~~~~~~~ ../pair_mgpt.cpp:2170:14: warning: operation on ‘(*(Mx + 320))[5]’ may be undefined [-Wsequence-point] Mx[j][i] = Mx[i][j] = fl_x*tmp + fl_ri*(tmpx - x*tmpsum); \ ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_mgpt.cpp:2804:3: note: in expansion of macro ‘MAKE_ELEMENT_7’ MAKE_ELEMENT_7(5,5); ^~~~~~~~~~~~~~ ../pair_mgpt.cpp:2171:14: warning: operation on ‘(*(My + 320))[5]’ may be undefined [-Wsequence-point] My[j][i] = My[i][j] = fl_y*tmp + fl_ri*(tmpy - y*tmpsum); \ ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_mgpt.cpp:2804:3: note: in expansion of macro ‘MAKE_ELEMENT_7’ MAKE_ELEMENT_7(5,5); ^~~~~~~~~~~~~~ ../pair_mgpt.cpp:2172:14: warning: operation on ‘(*(Mz + 320))[5]’ may be undefined [-Wsequence-point] Mz[j][i] = Mz[i][j] = fl_z*tmp + fl_ri*(tmpz - z*tmpsum); \ ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_mgpt.cpp:2804:3: note: in expansion of macro ‘MAKE_ELEMENT_7’ MAKE_ELEMENT_7(5,5); ^~~~~~~~~~~~~~ ../pair_mgpt.cpp:2169:14: warning: operation on ‘(*(M + 384))[6]’ may be undefined [-Wsequence-point] M [j][i] = M[i][j] = fl *tmp; \ ~~~~~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_mgpt.cpp:2848:3: note: in expansion of macro ‘MAKE_ELEMENT_7’ MAKE_ELEMENT_7(6,6); ^~~~~~~~~~~~~~ ../pair_mgpt.cpp:2170:14: warning: operation on ‘(*(Mx + 384))[6]’ may be undefined [-Wsequence-point] Mx[j][i] = Mx[i][j] = fl_x*tmp + fl_ri*(tmpx - x*tmpsum); \ ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_mgpt.cpp:2848:3: note: in expansion of macro ‘MAKE_ELEMENT_7’ MAKE_ELEMENT_7(6,6); ^~~~~~~~~~~~~~ ../pair_mgpt.cpp:2171:14: warning: operation on ‘(*(My + 384))[6]’ may be undefined [-Wsequence-point] My[j][i] = My[i][j] = fl_y*tmp + fl_ri*(tmpy - y*tmpsum); \ ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_mgpt.cpp:2848:3: note: in expansion of macro ‘MAKE_ELEMENT_7’ MAKE_ELEMENT_7(6,6); ^~~~~~~~~~~~~~ ../pair_mgpt.cpp:2172:14: warning: operation on ‘(*(Mz + 384))[6]’ may be undefined [-Wsequence-point] Mz[j][i] = Mz[i][j] = fl_z*tmp + fl_ri*(tmpz - z*tmpsum); \ ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_mgpt.cpp:2848:3: note: in expansion of macro ‘MAKE_ELEMENT_7’ MAKE_ELEMENT_7(6,6); ^~~~~~~~~~~~~~ ../pair_mgpt.cpp:2169:14: warning: operation on ‘(*(M + 448))[7]’ may be undefined [-Wsequence-point] M [j][i] = M[i][j] = fl *tmp; \ ~~~~~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_mgpt.cpp:2878:3: note: in expansion of macro ‘MAKE_ELEMENT_7’ MAKE_ELEMENT_7(7,7); ^~~~~~~~~~~~~~ ../pair_mgpt.cpp:2170:14: warning: operation on ‘(*(Mx + 448))[7]’ may be undefined [-Wsequence-point] Mx[j][i] = Mx[i][j] = fl_x*tmp + fl_ri*(tmpx - x*tmpsum); \ ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_mgpt.cpp:2878:3: note: in expansion of macro ‘MAKE_ELEMENT_7’ MAKE_ELEMENT_7(7,7); ^~~~~~~~~~~~~~ ../pair_mgpt.cpp:2171:14: warning: operation on ‘(*(My + 448))[7]’ may be undefined [-Wsequence-point] My[j][i] = My[i][j] = fl_y*tmp + fl_ri*(tmpy - y*tmpsum); \ ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_mgpt.cpp:2878:3: note: in expansion of macro ‘MAKE_ELEMENT_7’ MAKE_ELEMENT_7(7,7); ^~~~~~~~~~~~~~ ../pair_mgpt.cpp:2172:14: warning: operation on ‘(*(Mz + 448))[7]’ may be undefined [-Wsequence-point] Mz[j][i] = Mz[i][j] = fl_z*tmp + fl_ri*(tmpz - z*tmpsum); \ ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_mgpt.cpp:2878:3: note: in expansion of macro ‘MAKE_ELEMENT_7’ MAKE_ELEMENT_7(7,7); ^~~~~~~~~~~~~~ ../pair_mgpt.cpp: At global scope: ../pair_mgpt.cpp:576:13: warning: ‘void tr_count(const double*, const double*, double*, const double*, double*, const double*, double*)’ defined but not used [-Wunused-function] static void tr_count(const double * restrict A, ^~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../atom_vec_peri.cpp ../pair_buck_coul_msm.cpp: In member function ‘virtual double LAMMPS_NS::PairBuckCoulMSM::single(int, int, int, int, double, double, double, double&)’: ../pair_buck_coul_msm.cpp:243:36: warning: ‘rexp’ may be used uninitialized in this function [-Wmaybe-uninitialized] phibuck = a[itype][jtype]*rexp - c[itype][jtype]*r6inv - ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_coul_msm.cpp:243:53: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] phibuck = a[itype][jtype]*rexp - c[itype][jtype]*r6inv - ~~~~~~~~~~~~~~~^~~~~~ ../pair_buck_coul_msm.cpp:239:36: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) phicoul -= (1.0-factor_coul)*prefactor; ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_coul_msm.cpp:238:13: warning: ‘egamma’ may be used uninitialized in this function [-Wmaybe-uninitialized] phicoul = prefactor*egamma; ~~~~~~~~^~~~~~~~~~~~~~~~~~ ../pair_buck_coul_msm.cpp: In member function ‘virtual void LAMMPS_NS::PairBuckCoulMSM::compute(int, int)’: ../pair_buck_coul_msm.cpp:185:42: warning: ‘rexp’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a[itype][jtype]*rexp - c[itype][jtype]*r6inv - ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_coul_msm.cpp:182:42: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_coul_msm.cpp:181:19: warning: ‘egamma’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*egamma; ~~~~~~^~~~~~~~~~~~~~~~~~ ../pair_buck_coul_msm.cpp:185:59: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a[itype][jtype]*rexp - c[itype][jtype]*r6inv - ~~~~~~~~~~~~~~~^~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_cut_dipole_cut.cpp ../pair_lj_cut_dipole_cut.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCutDipoleCut::read_restart(FILE*)’: ../pair_lj_cut_dipole_cut.cpp:441:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_dipole_cut.cpp:445:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&epsilon[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_dipole_cut.cpp:446:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sigma[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_dipole_cut.cpp:447:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_dipole_cut.cpp:448:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_coul[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_dipole_cut.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCutDipoleCut::read_restart_settings(FILE*)’: ../pair_lj_cut_dipole_cut.cpp:477:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_dipole_cut.cpp:478:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_coul_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_dipole_cut.cpp:479:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_dipole_cut.cpp:480:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_dipole_cut.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCutDipoleCut::compute(int, int)’: ../pair_lj_cut_dipole_cut.cpp:240:21: warning: ‘pjdotr’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += qtmp*r3inv*pjdotr; ~~~~~~^~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_dipole_cut.cpp:238:21: warning: ‘pidotr’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += -q[j]*r3inv*pidotr; ~~~~~~^~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_dipole_cut.cpp:236:36: warning: ‘pdotp’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += r3inv*pdotp - 3.0*r5inv*pidotr*pjdotr; ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_dipole_cut.cpp:236:41: warning: ‘r5inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += r3inv*pdotp - 3.0*r5inv*pidotr*pjdotr; ~~~^~~~~~ ../pair_lj_cut_dipole_cut.cpp:236:36: warning: ‘r3inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += r3inv*pdotp - 3.0*r5inv*pidotr*pjdotr; ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_dipole_cut.cpp:245:19: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]) - ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ offset[itype][jtype]; ~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_ufm_opt.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_sph_heatconduction.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_sph_idealgas.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_cut_thole_long_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../dihedral_zero.cpp ../pair_lj_cut_thole_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJCutTholeLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1]’: ../pair_lj_cut_thole_long_omp.cpp:246:50: warning: ‘di_closest’ may be used uninitialized in this function [-Wmaybe-uninitialized] drudetype[type[j]] != NOPOL_TYPE && j != di_closest){ ../pair_lj_cut_thole_long_omp.cpp:247:15: warning: ‘dcoul’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += factor_e * dcoul; ^~~~~ ../pair_lj_cut_thole_long_omp.cpp:210:30: warning: ‘dqi’ may be used uninitialized in this function [-Wmaybe-uninitialized] dcoul = qqrd2e * dqi * dqj / r; ~~~~~~~^~~~~ ../pair_lj_cut_thole_long_omp.cpp:242:25: warning: ‘qj’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = qi*qj * table; ~~^~~ ../pair_lj_cut_thole_long_omp.cpp:247:15: warning: ‘factor_e’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += factor_e * dcoul; ^~~~~ ../pair_lj_cut_thole_long_omp.cpp:239:15: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ^~~~~ ../pair_lj_cut_thole_long_omp.cpp:244:36: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ^~~~~ ../pair_lj_cut_thole_long_omp.cpp:241:15: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^~~~~ ../pair_lj_cut_thole_long_omp.cpp:252:13: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3i[jtype]*r6inv-lj4i[jtype]) - ^~~~~ ../pair_lj_cut_thole_long_omp.cpp:241:38: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ../pair_lj_cut_thole_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJCutTholeLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0]’: ../pair_lj_cut_thole_long_omp.cpp:246:50: warning: ‘di_closest’ may be used uninitialized in this function [-Wmaybe-uninitialized] drudetype[type[j]] != NOPOL_TYPE && j != di_closest){ ../pair_lj_cut_thole_long_omp.cpp:247:15: warning: ‘dcoul’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += factor_e * dcoul; ^~~~~ ../pair_lj_cut_thole_long_omp.cpp:210:30: warning: ‘dqi’ may be used uninitialized in this function [-Wmaybe-uninitialized] dcoul = qqrd2e * dqi * dqj / r; ~~~~~~~^~~~~ ../pair_lj_cut_thole_long_omp.cpp:242:25: warning: ‘qj’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = qi*qj * table; ~~^~~ ../pair_lj_cut_thole_long_omp.cpp:247:15: warning: ‘factor_e’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += factor_e * dcoul; ^~~~~ ../pair_lj_cut_thole_long_omp.cpp:239:15: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ^~~~~ ../pair_lj_cut_thole_long_omp.cpp:244:36: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ^~~~~ ../pair_lj_cut_thole_long_omp.cpp:241:15: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^~~~~ ../pair_lj_cut_thole_long_omp.cpp:252:13: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3i[jtype]*r6inv-lj4i[jtype]) - ^~~~~ ../pair_lj_cut_thole_long_omp.cpp:241:38: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ../pair_lj_cut_thole_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJCutTholeLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 0; int NEWTON_PAIR = 1]’: ../pair_lj_cut_thole_long_omp.cpp:203:13: warning: ‘di_closest’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (j != di_closest){ ^~ ../pair_lj_cut_thole_long_omp.cpp:210:30: warning: ‘dqi’ may be used uninitialized in this function [-Wmaybe-uninitialized] dcoul = qqrd2e * dqi * dqj / r; ~~~~~~~^~~~~ ../pair_lj_cut_thole_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJCutTholeLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 0; int NEWTON_PAIR = 0]’: ../pair_lj_cut_thole_long_omp.cpp:203:13: warning: ‘di_closest’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (j != di_closest){ ^~ ../pair_lj_cut_thole_long_omp.cpp:210:30: warning: ‘dqi’ may be used uninitialized in this function [-Wmaybe-uninitialized] dcoul = qqrd2e * dqi * dqj / r; ~~~~~~~^~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_cut_coul_msm_omp.cpp ../pair_lj_cut_thole_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJCutTholeLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 0; int EFLAG = 0; int NEWTON_PAIR = 1]’: ../pair_lj_cut_thole_long_omp.cpp:203:13: warning: ‘di_closest’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (j != di_closest){ ^~ ../pair_lj_cut_thole_long_omp.cpp:210:30: warning: ‘dqi’ may be used uninitialized in this function [-Wmaybe-uninitialized] dcoul = qqrd2e * dqi * dqj / r; ~~~~~~~^~~~~ ../pair_lj_cut_thole_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJCutTholeLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 0; int EFLAG = 0; int NEWTON_PAIR = 0]’: ../pair_lj_cut_thole_long_omp.cpp:203:13: warning: ‘di_closest’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (j != di_closest){ ^~ ../pair_lj_cut_thole_long_omp.cpp:210:30: warning: ‘dqi’ may be used uninitialized in this function [-Wmaybe-uninitialized] dcoul = qqrd2e * dqi * dqj / r; ~~~~~~~^~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_vashishta_table.cpp ../pair_lj_cut_coul_msm_omp.cpp: In member function ‘void LAMMPS_NS::PairLJCutCoulMSMOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1]’: ../pair_lj_cut_coul_msm_omp.cpp:188:36: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ^~~~~ ../pair_lj_cut_coul_msm_omp.cpp:183:15: warning: ‘egamma’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*egamma; ^~~~~ ../pair_lj_cut_coul_msm_omp.cpp:192:13: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]) - ^~~~~ ../pair_lj_cut_coul_msm_omp.cpp:185:15: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^~~~~ ../pair_lj_cut_coul_msm_omp.cpp:185:38: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ../pair_lj_cut_coul_msm_omp.cpp: In member function ‘void LAMMPS_NS::PairLJCutCoulMSMOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0]’: ../pair_lj_cut_coul_msm_omp.cpp:188:36: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ^~~~~ ../pair_lj_cut_coul_msm_omp.cpp:183:15: warning: ‘egamma’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*egamma; ^~~~~ ../pair_lj_cut_coul_msm_omp.cpp:192:13: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]) - ^~~~~ ../pair_lj_cut_coul_msm_omp.cpp:185:15: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^~~~~ ../pair_lj_cut_coul_msm_omp.cpp:185:38: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_eam_fs_opt.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_ave_atom.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_temp_deform_eff.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../bond_class2_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_oneway.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_wall_lj126.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_yukawa_colloid.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../dihedral_class2_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_nh_body.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_ipi.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../irregular.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../xdr_compat.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../npair_half_size_bin_newton_tri.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_oxdna_hbond.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_long_coul_long.cpp ../pair_oxdna_hbond.cpp: In member function ‘virtual void LAMMPS_NS::PairOxdnaHbond::init_style()’: ../pair_oxdna_hbond.cpp:799:7: warning: variable ‘irequest’ set but not used [-Wunused-but-set-variable] int irequest; ^~~~~~~~ ../pair_oxdna_hbond.cpp: In member function ‘virtual void LAMMPS_NS::PairOxdnaHbond::read_restart(FILE*)’: ../pair_oxdna_hbond.cpp:978:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_hbond.cpp:983:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&epsilon_hb[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_hbond.cpp:984:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&a_hb[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_hbond.cpp:985:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_hb_0[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_hbond.cpp:986:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_hb_c[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_hbond.cpp:987:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_hb_lo[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_hbond.cpp:988:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_hb_hi[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_hbond.cpp:989:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_hb_lc[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_hbond.cpp:990:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_hb_hc[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_hbond.cpp:991:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&b_hb_lo[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_hbond.cpp:992:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&b_hb_hi[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_hbond.cpp:993:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&shift_hb[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_hbond.cpp:995:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&a_hb1[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_hbond.cpp:996:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&theta_hb1_0[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_hbond.cpp:997:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&dtheta_hb1_ast[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_hbond.cpp:998:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&b_hb1[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_hbond.cpp:999:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&dtheta_hb1_c[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_hbond.cpp:1001:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&a_hb2[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_hbond.cpp:1002:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&theta_hb2_0[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_hbond.cpp:1003:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&dtheta_hb2_ast[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_hbond.cpp:1004:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&b_hb2[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_hbond.cpp:1005:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&dtheta_hb2_c[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_hbond.cpp:1007:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&a_hb3[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_hbond.cpp:1008:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&theta_hb3_0[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_hbond.cpp:1009:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&dtheta_hb3_ast[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_hbond.cpp:1010:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&b_hb3[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_hbond.cpp:1011:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&dtheta_hb3_c[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_hbond.cpp:1013:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&a_hb4[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_hbond.cpp:1014:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&theta_hb4_0[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_hbond.cpp:1015:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&dtheta_hb4_ast[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_hbond.cpp:1016:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&b_hb4[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_hbond.cpp:1017:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&dtheta_hb4_c[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_hbond.cpp:1019:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&a_hb7[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_hbond.cpp:1020:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&theta_hb7_0[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_hbond.cpp:1021:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&dtheta_hb7_ast[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_hbond.cpp:1022:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&b_hb7[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_hbond.cpp:1023:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&dtheta_hb7_c[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_hbond.cpp:1025:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&a_hb8[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_hbond.cpp:1026:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&theta_hb8_0[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_hbond.cpp:1027:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&dtheta_hb8_ast[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_hbond.cpp:1028:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&b_hb8[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_hbond.cpp:1029:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&dtheta_hb8_c[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_hbond.cpp: In member function ‘virtual void LAMMPS_NS::PairOxdnaHbond::read_restart_settings(FILE*)’: ../pair_oxdna_hbond.cpp:1104:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_hbond.cpp:1105:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_hbond.cpp:1106:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tail_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_coul_long.cpp: In member function ‘virtual void LAMMPS_NS::PairLJLongCoulLong::read_restart(FILE*)’: ../pair_lj_long_coul_long.cpp:360:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_coul_long.cpp:364:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&epsilon_read[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_coul_long.cpp:365:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sigma_read[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_coul_long.cpp:366:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj_read[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_coul_long.cpp: In member function ‘virtual void LAMMPS_NS::PairLJLongCoulLong::read_restart_settings(FILE*)’: ../pair_lj_long_coul_long.cpp:397:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_coul_long.cpp:398:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_coul,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_coul_long.cpp:399:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_coul_long.cpp:400:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_coul_long.cpp:401:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&ncoultablebits,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_coul_long.cpp:402:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tabinner,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_coul_long.cpp:403:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&ewald_order,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../npair_skip_size_off2on_oneside.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_tersoff.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../npair_half_bin_newtoff_ghost.cpp ../npair_half_bin_newtoff_ghost.cpp: In member function ‘virtual void LAMMPS_NS::NPairHalfBinNewtoffGhost::build(LAMMPS_NS::NeighList*)’: ../npair_half_bin_newtoff_ghost.cpp:114:37: warning: ‘tagprev’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ onemols[imol]->nspecial[iatom], ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ tag[j]-tagprev); ~~~~~~~~~~~~~~~ ../npair_half_bin_newtoff_ghost.cpp:114:66: warning: ‘iatom’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_half_bin_newtoff_ghost.cpp:114:50: warning: ‘imol’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../thr_data.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pppm_disp_tip4p_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../min.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../domain_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_smooth_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../minimize.cpp ../pair_lj_smooth_omp.cpp: In member function ‘void LAMMPS_NS::PairLJSmoothOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1]’: ../pair_lj_smooth_omp.cpp:154:38: warning: ‘tsq’ may be used uninitialized in this function [-Wmaybe-uninitialized] ljsw4[itype][jtype]*tsq*tsq/4.0 - offset[itype][jtype]; ../pair_lj_smooth_omp.cpp:152:41: warning: ‘t’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = ljsw0[itype][jtype] - ljsw1[itype][jtype]*t - ../pair_lj_smooth_omp.cpp:149:13: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv * (lj3[itype][jtype]*r6inv - ^~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_nh_sphere.cpp ../pair_lj_smooth_omp.cpp: In member function ‘void LAMMPS_NS::PairLJSmoothOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0]’: ../pair_lj_smooth_omp.cpp:154:38: warning: ‘tsq’ may be used uninitialized in this function [-Wmaybe-uninitialized] ljsw4[itype][jtype]*tsq*tsq/4.0 - offset[itype][jtype]; ../pair_lj_smooth_omp.cpp:152:41: warning: ‘t’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = ljsw0[itype][jtype] - ljsw1[itype][jtype]*t - ../pair_lj_smooth_omp.cpp:149:13: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv * (lj3[itype][jtype]*r6inv - ^~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_buck_long_coul_long.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_sph_taitwater_morris.cpp ../pair_buck_long_coul_long.cpp: In member function ‘virtual void LAMMPS_NS::PairBuckLongCoulLong::read_restart(FILE*)’: ../pair_buck_long_coul_long.cpp:360:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_long_coul_long.cpp:364:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&buck_a_read[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_long_coul_long.cpp:365:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&buck_rho_read[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_long_coul_long.cpp:366:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&buck_c_read[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_long_coul_long.cpp:367:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_buck_read[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_long_coul_long.cpp: In member function ‘virtual void LAMMPS_NS::PairBuckLongCoulLong::read_restart_settings(FILE*)’: ../pair_buck_long_coul_long.cpp:399:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_buck_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_long_coul_long.cpp:400:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_coul,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_long_coul_long.cpp:401:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_long_coul_long.cpp:402:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_long_coul_long.cpp:403:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&ncoultablebits,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_long_coul_long.cpp:404:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tabinner,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_long_coul_long.cpp:405:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&ewald_order,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../improper_cossq.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_msst.cpp ../improper_cossq.cpp: In member function ‘virtual void LAMMPS_NS::ImproperCossq::read_restart(FILE*)’: ../improper_cossq.cpp:307:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&k[1],sizeof(double),atom->nimpropertypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../improper_cossq.cpp:308:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&chi[1],sizeof(double),atom->nimpropertypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../reader.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lennard_mdf.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../respa_omp.cpp ../pair_lennard_mdf.cpp: In member function ‘virtual void LAMMPS_NS::PairLJ_AB_MDF::read_restart(FILE*)’: ../pair_lennard_mdf.cpp:314:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lennard_mdf.cpp:318:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&aparm[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lennard_mdf.cpp:319:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&bparm[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lennard_mdf.cpp:320:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_inner[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lennard_mdf.cpp:321:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lennard_mdf.cpp: In member function ‘virtual void LAMMPS_NS::PairLJ_AB_MDF::read_restart_settings(FILE*)’: ../pair_lennard_mdf.cpp:348:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../read_restart.cpp ../read_restart.cpp: In member function ‘void LAMMPS_NS::ReadRestart::file_search(char*, char*)’: ../read_restart.cpp:628:37: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (strlen(&ep->d_name[nbegin]) < n) { ~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../imbalance.cpp ../read_restart.cpp: In member function ‘void LAMMPS_NS::ReadRestart::command(int, char**)’: ../read_restart.cpp:302:12: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~ ../read_restart.cpp:306:12: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&procsperfile,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../read_restart.cpp:309:14: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~ ../read_restart.cpp:313:14: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&n,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~ ../read_restart.cpp:319:14: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(buf,sizeof(double),n,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ ../read_restart.cpp:379:12: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~ ../read_restart.cpp:382:12: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&procsperfile,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../read_restart.cpp:391:14: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~ ../read_restart.cpp:395:14: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&n,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~ ../read_restart.cpp:401:14: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(buf,sizeof(double),n,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ ../read_restart.cpp: In member function ‘void LAMMPS_NS::ReadRestart::file_layout()’: ../read_restart.cpp:1074:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(all_written_send_sizes,sizeof(int),nprocs_file,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../read_restart.cpp: In member function ‘char* LAMMPS_NS::ReadRestart::read_string()’: ../read_restart.cpp:1256:21: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(value,sizeof(char),n,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ ../read_restart.cpp: In member function ‘void LAMMPS_NS::ReadRestart::read_int_vec(int, int*)’: ../read_restart.cpp:1268:21: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(vec,sizeof(int),n,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_group_group.cpp ../read_restart.cpp: In member function ‘void LAMMPS_NS::ReadRestart::read_double_vec(int, double*)’: ../read_restart.cpp:1279:21: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(vec,sizeof(double),n,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../bond_class2.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_ti_spring.cpp ../bond_class2.cpp: In member function ‘virtual void LAMMPS_NS::BondClass2::read_restart(FILE*)’: ../bond_class2.cpp:187:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&r0[1],sizeof(double),atom->nbondtypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../bond_class2.cpp:188:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&k2[1],sizeof(double),atom->nbondtypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../bond_class2.cpp:189:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&k3[1],sizeof(double),atom->nbondtypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../bond_class2.cpp:190:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&k4[1],sizeof(double),atom->nbondtypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_nm_cut_coul_cut_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_coul_long_soft.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../bond_zero.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_born_coul_wolf.cpp ../pair_coul_long_soft.cpp: In member function ‘virtual void LAMMPS_NS::PairCoulLongSoft::read_restart(FILE*)’: ../pair_coul_long_soft.cpp:301:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_coul_long_soft.cpp:305:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&lambda[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_coul_long_soft.cpp: In member function ‘virtual void LAMMPS_NS::PairCoulLongSoft::read_restart_settings(FILE*)’: ../pair_coul_long_soft.cpp:332:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&nlambda,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_coul_long_soft.cpp:333:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&alphac,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_coul_long_soft.cpp:335:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_coul,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_coul_long_soft.cpp:336:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_coul_long_soft.cpp:337:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_coul_long_soft.cpp: In member function ‘virtual double LAMMPS_NS::PairCoulLongSoft::single(int, int, int, int, double, double, double, double&)’: ../pair_coul_long_soft.cpp:376:15: warning: ‘denc’ may be used uninitialized in this function [-Wmaybe-uninitialized] prefactor = force->qqrd2e * lam1[itype][jtype] * atom->q[i]*atom->q[j] / denc; ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_coul_long_soft.cpp:377:13: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] phicoul = prefactor*erfc; ~~~~~~~~^~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_centro_atom.cpp ../bond_zero.cpp: In member function ‘virtual void LAMMPS_NS::BondZero::read_restart(FILE*)’: ../bond_zero.cpp:131:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&r0[1],sizeof(double),atom->nbondtypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_dipole_chunk.cpp ../pair_born_coul_wolf.cpp: In member function ‘virtual void LAMMPS_NS::PairBornCoulWolf::read_restart(FILE*)’: ../pair_born_coul_wolf.cpp:365:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_wolf.cpp:369:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&a[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_wolf.cpp:370:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&rho[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_wolf.cpp:371:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sigma[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_wolf.cpp:372:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&c[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_wolf.cpp:373:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&d[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_wolf.cpp:374:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_wolf.cpp: In member function ‘virtual void LAMMPS_NS::PairBornCoulWolf::read_restart_settings(FILE*)’: ../pair_born_coul_wolf.cpp:406:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&alf,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_wolf.cpp:407:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_wolf.cpp:408:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_coul,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_wolf.cpp:409:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_wolf.cpp:410:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_wolf.cpp: In member function ‘virtual double LAMMPS_NS::PairBornCoulWolf::single(int, int, int, int, double, double, double, double&)’: ../pair_born_coul_wolf.cpp:487:36: warning: ‘rexp’ may be used uninitialized in this function [-Wmaybe-uninitialized] phiborn = a[itype][jtype]*rexp - c[itype][jtype]*r6inv ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_wolf.cpp:488:7: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] phiborn = a[itype][jtype]*rexp - c[itype][jtype]*r6inv ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + d[itype][jtype]*r2inv*r6inv - offset[itype][jtype]; ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_wolf.cpp:482:33: warning: ‘erfcc’ may be used uninitialized in this function [-Wmaybe-uninitialized] phicoul = prefactor * (erfcc-e_shift*r); ~~~~~~^~~~~~~~~~~ ../pair_born_coul_wolf.cpp:483:36: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) phicoul -= (1.0-factor_coul)*prefactor; ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_wolf.cpp:451:22: warning: ‘r’ may be used uninitialized in this function [-Wmaybe-uninitialized] double r2inv,r6inv,r,prefactor,rexp; ^ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lubricate.cpp ../pair_born_coul_wolf.cpp: In member function ‘virtual void LAMMPS_NS::PairBornCoulWolf::compute(int, int)’: ../pair_born_coul_wolf.cpp:171:42: warning: ‘rexp’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a[itype][jtype]*rexp - c[itype][jtype]*r6inv + ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_wolf.cpp:168:42: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_wolf.cpp:172:30: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] d[itype][jtype]*r6inv*r2inv - offset[itype][jtype]; ~~~~~~~~~~~~~~~^~~~~~ ../pair_lubricate.cpp: In member function ‘virtual void LAMMPS_NS::PairLubricate::read_restart(FILE*)’: ../pair_lubricate.cpp:694:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lubricate.cpp:698:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_inner[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lubricate.cpp:699:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lubricate.cpp: In member function ‘virtual void LAMMPS_NS::PairLubricate::read_restart_settings(FILE*)’: ../pair_lubricate.cpp:732:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mu,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lubricate.cpp:733:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&flaglog,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lubricate.cpp:734:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&flagfld,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lubricate.cpp:735:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_inner_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lubricate.cpp:736:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lubricate.cpp:737:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lubricate.cpp:738:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lubricate.cpp:739:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&flagHI,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lubricate.cpp:740:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&flagVF,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_cut_coul_long.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_nh.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_drag.cpp ../pair_lj_cut_coul_long.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCutCoulLong::read_restart(FILE*)’: ../pair_lj_cut_coul_long.cpp:800:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_long.cpp:804:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&epsilon[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_long.cpp:805:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sigma[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_long.cpp:806:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_long.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCutCoulLong::read_restart_settings(FILE*)’: ../pair_lj_cut_coul_long.cpp:837:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_long.cpp:838:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_coul,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_long.cpp:839:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_long.cpp:840:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_long.cpp:841:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tail_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_long.cpp:842:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&ncoultablebits,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_long.cpp:843:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tabinner,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_long.cpp: In member function ‘virtual double LAMMPS_NS::PairLJCutCoulLong::single(int, int, int, int, double, double, double, double&)’: ../pair_lj_cut_coul_long.cpp:934:11: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] philj = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]) - ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ offset[itype][jtype]; ~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_long.cpp:926:28: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^ ../pair_lj_cut_coul_long.cpp:926:13: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_long.cpp:929:36: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) phicoul -= (1.0-factor_coul)*prefactor; ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_long.cpp:924:15: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] phicoul = prefactor*erfc; ~~~~~~~~^~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_cut_opt.cpp ../pair_lj_cut_coul_long.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCutCoulLong::compute_outer(int, int)’: ../pair_lj_cut_coul_long.cpp:537:45: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] forcecoul = prefactor * (erfc + EWALD_F*grij*expm2); ~~~~~~^~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_long.cpp:514:44: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_long.cpp:537:45: warning: ‘expm2’ may be used uninitialized in this function [-Wmaybe-uninitialized] forcecoul = prefactor * (erfc + EWALD_F*grij*expm2); ~~~~~~^~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_long.cpp:537:54: warning: ‘grij’ may be used uninitialized in this function [-Wmaybe-uninitialized] forcecoul = prefactor * (erfc + EWALD_F*grij*expm2); ^ ../pair_lj_cut_coul_long.cpp:543:23: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = ptable[itable] + fraction*dptable[itable]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_long.cpp:540:36: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = vtable[itable] + fraction*dvtable[itable]; ^ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_hexorder_atom.cpp ../pair_lj_cut_coul_long.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCutCoulLong::compute(int, int)’: ../pair_lj_cut_coul_long.cpp:183:21: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ~~~~~~^~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_long.cpp:188:42: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_long.cpp:192:19: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]) - ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ offset[itype][jtype]; ~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_long.cpp:185:21: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_long.cpp:185:36: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pppm_disp_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../npair_halffull_newtoff.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_sdk_coul_msm.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_rigid_nph_small.cpp In file included from ../pair_lj_sdk_coul_msm.cpp:37:0: ../lj_sdk_common.h:30:14: warning: ‘int LAMMPS_NS::LJSDKParms::find_lj_type(const char*, const char* const*)’ defined but not used [-Wunused-function] static int find_lj_type(const char *label, ^~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../msm.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../angle_cosine_shift.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../main.cpp ../angle_cosine_shift.cpp: In member function ‘virtual void LAMMPS_NS::AngleCosineShift::read_restart(FILE*)’: ../angle_cosine_shift.cpp:228:13: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&k[1],sizeof(double),atom->nangletypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../angle_cosine_shift.cpp:229:13: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&kcost[1],sizeof(double),atom->nangletypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../angle_cosine_shift.cpp:230:13: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&ksint[1],sizeof(double),atom->nangletypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../angle_cosine_shift.cpp:231:13: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&theta[1],sizeof(double),atom->nangletypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_zbl_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../improper_harmonic.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../read_data.cpp ../pair_zbl_omp.cpp: In member function ‘void LAMMPS_NS::PairZBLOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1]’: ../pair_zbl_omp.cpp:149:28: warning: ‘t’ may be used uninitialized in this function [-Wmaybe-uninitialized] (sw3i[jtype] + sw4i[jtype]*t); ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~ ../improper_harmonic.cpp: In member function ‘virtual void LAMMPS_NS::ImproperHarmonic::read_restart(FILE*)’: ../improper_harmonic.cpp:280:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&k[1],sizeof(double),atom->nimpropertypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../improper_harmonic.cpp:281:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&chi[1],sizeof(double),atom->nimpropertypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_zbl_omp.cpp: In member function ‘void LAMMPS_NS::PairZBLOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0]’: ../pair_zbl_omp.cpp:149:28: warning: ‘t’ may be used uninitialized in this function [-Wmaybe-uninitialized] (sw3i[jtype] + sw4i[jtype]*t); ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_bocs.cpp ../read_data.cpp: In member function ‘void LAMMPS_NS::ReadData::parse_keyword(int)’: ../read_data.cpp:1966:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if ((blank == strlen(line)) || (line[blank] == '#')) { ~~~~~~^~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_enforce2d.cpp ../fix_bocs.cpp: In member function ‘int LAMMPS_NS::FixBocs::read_F_table(char*, int)’: ../fix_bocs.cpp:628:8: warning: unused variable ‘separator’ [-Wunused-variable] char separator = ','; ^~~~~~~~~ ../fix_bocs.cpp:632:10: warning: unused variable ‘n1’ [-Wunused-variable] double n1, n2; ^~ ../fix_bocs.cpp:632:14: warning: unused variable ‘n2’ [-Wunused-variable] double n1, n2; ^~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_temp_deform.cpp ../msm.cpp: In member function ‘virtual void LAMMPS_NS::MSM::direct(int)’: ../msm.cpp:1640:23: warning: ‘v5sum’ may be used uninitialized in this function [-Wmaybe-uninitialized] v5sum += v5_directn[k] * qtmp2; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~ ../msm.cpp:1639:23: warning: ‘v4sum’ may be used uninitialized in this function [-Wmaybe-uninitialized] v4sum += v4_directn[k] * qtmp2; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~ ../msm.cpp:1638:23: warning: ‘v3sum’ may be used uninitialized in this function [-Wmaybe-uninitialized] v3sum += v3_directn[k] * qtmp2; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~ ../msm.cpp:1637:23: warning: ‘v2sum’ may be used uninitialized in this function [-Wmaybe-uninitialized] v2sum += v2_directn[k] * qtmp2; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~ ../msm.cpp:1636:23: warning: ‘v1sum’ may be used uninitialized in this function [-Wmaybe-uninitialized] v1sum += v1_directn[k] * qtmp2; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~ ../msm.cpp:1635:23: warning: ‘v0sum’ may be used uninitialized in this function [-Wmaybe-uninitialized] v0sum += v0_directn[k] * qtmp2; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~ ../msm.cpp: In member function ‘void LAMMPS_NS::MSM::direct_top(int)’: ../msm.cpp:1995:23: warning: ‘v5sum’ may be used uninitialized in this function [-Wmaybe-uninitialized] v5sum += v5_direct_top[k] * qtmp2; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../msm.cpp:1994:23: warning: ‘v4sum’ may be used uninitialized in this function [-Wmaybe-uninitialized] v4sum += v4_direct_top[k] * qtmp2; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../msm.cpp:1993:23: warning: ‘v3sum’ may be used uninitialized in this function [-Wmaybe-uninitialized] v3sum += v3_direct_top[k] * qtmp2; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../msm.cpp:1992:23: warning: ‘v2sum’ may be used uninitialized in this function [-Wmaybe-uninitialized] v2sum += v2_direct_top[k] * qtmp2; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../msm.cpp:1991:23: warning: ‘v1sum’ may be used uninitialized in this function [-Wmaybe-uninitialized] v1sum += v1_direct_top[k] * qtmp2; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../msm.cpp:1990:23: warning: ‘v0sum’ may be used uninitialized in this function [-Wmaybe-uninitialized] v0sum += v0_direct_top[k] * qtmp2; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../improper_distance.cpp ../improper_distance.cpp: In member function ‘virtual void LAMMPS_NS::ImproperDistance::read_restart(FILE*)’: ../improper_distance.cpp:253:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&k[1],sizeof(double),atom->nimpropertypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../improper_distance.cpp:254:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&chi[1],sizeof(double),atom->nimpropertypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_mdpd.cpp ../pair_mdpd.cpp: In member function ‘virtual void LAMMPS_NS::PairMDPD::read_restart(FILE*)’: ../pair_mdpd.cpp:353:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_mdpd.cpp:357:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&A_att[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_mdpd.cpp:358:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&B_rep[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_mdpd.cpp:359:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&gamma[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_mdpd.cpp:360:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_mdpd.cpp:361:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_r[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_mdpd.cpp: In member function ‘virtual void LAMMPS_NS::PairMDPD::read_restart_settings(FILE*)’: ../pair_mdpd.cpp:391:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&temperature,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_mdpd.cpp:392:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_mdpd.cpp:393:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&seed,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~ ../pair_mdpd.cpp:394:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../nstencil_full_bin_3d.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_nm_cut_coul_cut.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_event_displace.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_temp_drude.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_vcm_chunk.cpp ../pair_nm_cut_coul_cut.cpp: In member function ‘virtual void LAMMPS_NS::PairNMCutCoulCut::read_restart(FILE*)’: ../pair_nm_cut_coul_cut.cpp:381:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_nm_cut_coul_cut.cpp:385:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&e0[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_nm_cut_coul_cut.cpp:386:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&r0[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_nm_cut_coul_cut.cpp:387:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&nn[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_nm_cut_coul_cut.cpp:388:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mm[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_nm_cut_coul_cut.cpp:389:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_nm_cut_coul_cut.cpp:390:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_coul[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_nm_cut_coul_cut.cpp: In member function ‘virtual void LAMMPS_NS::PairNMCutCoulCut::read_restart_settings(FILE*)’: ../pair_nm_cut_coul_cut.cpp:422:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_nm_cut_coul_cut.cpp:423:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_coul_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_nm_cut_coul_cut.cpp:424:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_nm_cut_coul_cut.cpp:425:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_nm_cut_coul_cut.cpp:426:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tail_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_nm_cut_coul_cut.cpp: In member function ‘virtual double LAMMPS_NS::PairNMCutCoulCut::single(int, int, int, int, double, double, double, double&)’: ../pair_nm_cut_coul_cut.cpp:486:46: warning: ‘r’ may be used uninitialized in this function [-Wmaybe-uninitialized] nn[itype][jtype]*r0m[itype][jtype]/pow(r,mm[itype][jtype])) - ~~~^~~~~~~~~~~~~~~~~~~~ ../pair_nm_cut_coul_cut.cpp: In member function ‘virtual void LAMMPS_NS::PairNMCutCoulCut::compute(int, int)’: ../pair_nm_cut_coul_cut.cpp:151:65: warning: ‘rninv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = e0nm[itype][jtype]*(mm[itype][jtype] * ~~~~~~~~~~~~~~~~~~~ r0n[itype][jtype]*rninv - ~~~~~~~~~~~~~~~~~~~~~~~~^ nn[itype][jtype] * ~~~~~~~~~~~~~~~~~~ r0m[itype][jtype]*rminv) - ~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_nm_cut_coul_cut.cpp:153:58: warning: ‘rminv’ may be used uninitialized in this function [-Wmaybe-uninitialized] nn[itype][jtype] * ~~~~~~~~~~~~~~~~~~ r0m[itype][jtype]*rminv) - ~~~~~~~~~~~~~~~~~^~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_cut_coul_debye.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../npair_half_nsq_newtoff_ghost_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_pe.cpp ../pair_lj_cut_coul_debye.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCutCoulDebye::read_restart_settings(FILE*)’: ../pair_lj_cut_coul_debye.cpp:174:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_debye.cpp:175:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_coul_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_debye.cpp:176:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&kappa,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_debye.cpp:177:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_debye.cpp:178:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../npair_half_bin_newtoff_omp.cpp ../pair_lj_cut_coul_debye.cpp: In member function ‘virtual double LAMMPS_NS::PairLJCutCoulDebye::single(int, int, int, int, double, double, double, double&)’: ../pair_lj_cut_coul_debye.cpp:216:11: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] philj = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]) - ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ offset[itype][jtype]; ~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_debye.cpp:212:13: warning: ‘screening’ may be used uninitialized in this function [-Wmaybe-uninitialized] phicoul = force->qqrd2e * atom->q[i]*atom->q[j] * rinv * screening; ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_debye.cpp:212:53: warning: ‘rinv’ may be used uninitialized in this function [-Wmaybe-uninitialized] phicoul = force->qqrd2e * atom->q[i]*atom->q[j] * rinv * screening; ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~ ../pair_lj_cut_coul_debye.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCutCoulDebye::compute(int, int)’: ../pair_lj_cut_coul_debye.cpp:110:19: warning: ‘screening’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = factor_coul * qqrd2e * qtmp*q[j] * rinv * screening; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_debye.cpp:110:54: warning: ‘rinv’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = factor_coul * qqrd2e * qtmp*q[j] * rinv * screening; ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~ ../pair_lj_cut_coul_debye.cpp:113:19: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]) - ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ offset[itype][jtype]; ~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../reaxc_valence_angles_omp.cpp ../npair_half_nsq_newtoff_ghost_omp.cpp: In function ‘_ZN9LAMMPS_NS27NPairHalfNsqNewtoffGhostOmp5buildEPNS_9NeighListE._omp_fn.0’: ../npair_half_nsq_newtoff_ghost_omp.cpp:120:35: warning: ‘tagprev’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ onemols[imol]->nspecial[iatom], ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ tag[j]-tagprev); ~~~~~~~~~~~~~~~ ../npair_half_nsq_newtoff_ghost_omp.cpp:56:10: note: ‘tagprev’ was declared here tagint tagprev; ^~~~~~~ ../npair_half_nsq_newtoff_ghost_omp.cpp:120:64: warning: ‘iatom’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_half_nsq_newtoff_ghost_omp.cpp:55:36: note: ‘iatom’ was declared here int i,j,n,itype,jtype,which,imol,iatom; ^~~~~ ../npair_half_nsq_newtoff_ghost_omp.cpp:120:48: warning: ‘imol’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_half_nsq_newtoff_ghost_omp.cpp:55:31: note: ‘imol’ was declared here int i,j,n,itype,jtype,which,imol,iatom; ^~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../imbalance_group.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../nstencil.cpp ../npair_half_bin_newtoff_omp.cpp: In function ‘_ZN9LAMMPS_NS22NPairHalfBinNewtoffOmp5buildEPNS_9NeighListE._omp_fn.0’: ../npair_half_bin_newtoff_omp.cpp:116:35: warning: ‘tagprev’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ onemols[imol]->nspecial[iatom], ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ tag[j]-tagprev); ~~~~~~~~~~~~~~~ ../npair_half_bin_newtoff_omp.cpp:51:10: note: ‘tagprev’ was declared here tagint tagprev; ^~~~~~~ ../npair_half_bin_newtoff_omp.cpp:116:64: warning: ‘iatom’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_half_bin_newtoff_omp.cpp:50:43: note: ‘iatom’ was declared here int i,j,k,n,itype,jtype,ibin,which,imol,iatom; ^~~~~ ../npair_half_bin_newtoff_omp.cpp:116:48: warning: ‘imol’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_half_bin_newtoff_omp.cpp:50:38: note: ‘imol’ was declared here int i,j,k,n,itype,jtype,ibin,which,imol,iatom; ^~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pppm_disp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_deform.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lubricate_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../python.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../error.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../ntopo_bond_partial.cpp ../fix_deform.cpp: In constructor ‘LAMMPS_NS::FixDeform::FixDeform(LAMMPS_NS::LAMMPS*, int, char**)’: ../fix_deform.cpp:188:18: warning: ‘index’ may be used uninitialized in this function [-Wmaybe-uninitialized] set[index].style = VARIABLE; ^ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_polymorphic.cpp ../pair_polymorphic.cpp: In member function ‘virtual void LAMMPS_NS::PairPolymorphic::read_file(char*)’: ../pair_polymorphic.cpp:580:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~~~~ ../pair_polymorphic.cpp:581:43: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] while (line == strchr(line,'#')) fgets(line,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~~~~ ../pair_polymorphic.cpp:597:12: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~~~~ ../pair_polymorphic.cpp:615:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~~~~ ../pair_polymorphic.cpp:651:12: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~~~~ ../pair_polymorphic.cpp: In member function ‘void LAMMPS_NS::PairPolymorphic::grab(FILE*, int, double*)’: ../pair_polymorphic.cpp:882:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../nstencil_full_ghost_bin_2d.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_sdk.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../comm_brick.cpp ../pair_lj_sdk.cpp: In member function ‘virtual void LAMMPS_NS::PairLJSDK::read_restart(FILE*)’: ../pair_lj_sdk.cpp:384:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_sdk.cpp:388:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&lj_type[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_sdk.cpp:389:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&epsilon[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_sdk.cpp:390:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sigma[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_sdk.cpp:391:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_sdk.cpp: In member function ‘virtual void LAMMPS_NS::PairLJSDK::read_restart_settings(FILE*)’: ../pair_lj_sdk.cpp:421:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_sdk.cpp:422:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_sdk.cpp:423:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_sdk.cpp:424:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tail_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_nvt_body.cpp ../pair_polymorphic.cpp: In member function ‘virtual void LAMMPS_NS::PairPolymorphic::compute(int, int)’: ../pair_polymorphic.cpp:200:9: warning: ‘emb’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (emb > epsilon) { ^~ ../pair_polymorphic.cpp:291:29: warning: ‘delz’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (evflag) ev_tally(i,i,nlocal,newton_pair,evdwl,0.0,0.0,delx,dely,delz); ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_polymorphic.cpp:291:29: warning: ‘dely’ may be used uninitialized in this function [-Wmaybe-uninitialized] ../pair_polymorphic.cpp:291:29: warning: ‘delx’ may be used uninitialized in this function [-Wmaybe-uninitialized] mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_dpd_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_cut_coul_dsf_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_cut_coul_cut.cpp ../pair_lj_cut_coul_dsf_omp.cpp: In member function ‘void LAMMPS_NS::PairLJCutCoulDSFOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1]’: ../pair_lj_cut_coul_dsf_omp.cpp:182:40: warning: ‘erfcc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor * (erfcc - r*e_shift - rsq*f_shift); ~~~~~~^~~~~~~~~~~ ../pair_lj_cut_coul_dsf_omp.cpp:183:36: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ^~~~~ ../pair_lj_cut_coul_dsf_omp.cpp:176:13: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]) - ^~~~~ ../pair_lj_cut_coul_dsf_omp.cpp:182:40: warning: ‘r’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor * (erfcc - r*e_shift - rsq*f_shift); ~~~~~~^~~~~~~~~~~ ../pair_lj_cut_coul_dsf_omp.cpp: In member function ‘void LAMMPS_NS::PairLJCutCoulDSFOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0]’: ../pair_lj_cut_coul_dsf_omp.cpp:182:40: warning: ‘erfcc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor * (erfcc - r*e_shift - rsq*f_shift); ~~~~~~^~~~~~~~~~~ ../pair_lj_cut_coul_dsf_omp.cpp:183:36: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ^~~~~ ../pair_lj_cut_coul_dsf_omp.cpp:176:13: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]) - ^~~~~ ../pair_lj_cut_coul_dsf_omp.cpp:182:40: warning: ‘r’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor * (erfcc - r*e_shift - rsq*f_shift); ~~~~~~^~~~~~~~~~~ ../pair_lj_cut_coul_cut.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCutCoulCut::read_restart(FILE*)’: ../pair_lj_cut_coul_cut.cpp:357:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_cut.cpp:361:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&epsilon[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_cut.cpp:362:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sigma[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_cut.cpp:363:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_cut.cpp:364:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_coul[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_cut.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCutCoulCut::read_restart_settings(FILE*)’: ../pair_lj_cut_coul_cut.cpp:394:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_cut.cpp:395:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_coul_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_cut.cpp:396:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_cut.cpp:397:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_cut.cpp:398:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tail_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_nvt_sllod_omp.cpp ../pair_lj_cut_coul_cut.cpp: In member function ‘virtual double LAMMPS_NS::PairLJCutCoulCut::single(int, int, int, int, double, double, double, double&)’: ../pair_lj_cut_coul_cut.cpp:453:11: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] philj = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]) - ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ offset[itype][jtype]; ~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_cut.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCutCoulCut::compute(int, int)’: ../pair_lj_cut_coul_cut.cpp:140:19: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]) - ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ offset[itype][jtype]; ~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../region_cone.cpp ../region_cone.cpp: In member function ‘virtual int LAMMPS_NS::RegCone::surface_exterior(double*, double)’: ../region_cone.cpp:596:16: warning: ‘*((void*)& nearest +16)’ may be used uninitialized in this function [-Wmaybe-uninitialized] add_contact(0,x,nearest[0],nearest[1],nearest[2]); ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../region_cone.cpp:596:16: warning: ‘*((void*)& nearest +8)’ may be used uninitialized in this function [-Wmaybe-uninitialized] ../region_cone.cpp:596:16: warning: ‘nearest’ may be used uninitialized in this function [-Wmaybe-uninitialized] mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../improper.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../delete_atoms.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../npair_half_bin_newtoff.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_ti.cpp ../npair_half_bin_newtoff.cpp: In member function ‘virtual void LAMMPS_NS::NPairHalfBinNewtoff::build(LAMMPS_NS::NeighList*)’: ../npair_half_bin_newtoff.cpp:106:35: warning: ‘tagprev’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ onemols[imol]->nspecial[iatom], ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ tag[j]-tagprev); ~~~~~~~~~~~~~~~ ../npair_half_bin_newtoff.cpp:106:64: warning: ‘iatom’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_half_bin_newtoff.cpp:106:48: warning: ‘imol’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../reaxc_valence_angles.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../comm_tiled.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_peri_ves.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../remap_wrap.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_nvk.cpp ../pair_peri_ves.cpp: In member function ‘virtual void LAMMPS_NS::PairPeriVES::read_restart(FILE*)’: ../pair_peri_ves.cpp:552:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_peri_ves.cpp:556:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&bulkmodulus[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_peri_ves.cpp:557:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&shearmodulus[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_peri_ves.cpp:558:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&s00[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_peri_ves.cpp:559:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&alpha[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_peri_ves.cpp:560:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_peri_ves.cpp:561:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&m_lambdai[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_peri_ves.cpp:562:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&m_taubi[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pppm_disp.cpp: In member function ‘void LAMMPS_NS::PPPMDisp::set_fft_parameters(int&, int&, int&, int&, int&, int&, int&, int&, int&, int&, int&, int&, int&, int&, int&, int&, int&, int&, int&, int&, int&, int&, int&, int&, int&, int&, double&, double&, int&)’: ../pppm_disp.cpp:2822:25: warning: ‘npez_fft’ may be used uninitialized in this function [-Wmaybe-uninitialized] nzhi_f = (me_z+1)*nz_p/npez_fft - 1; ~~~~~~~~~~~~~^~~~~~~~~ ../pppm_disp.cpp:2815:7: warning: ‘npey_fft’ may be used uninitialized in this function [-Wmaybe-uninitialized] int me_z = me / npey_fft; ^~~~ ../pppm_disp.cpp: In member function ‘void LAMMPS_NS::PPPMDisp::set_grid()’: ../pppm_disp.cpp:2656:34: warning: ‘npez_fft’ may be used uninitialized in this function [-Wmaybe-uninitialized] nzhi_fft = (me_z+1)*nz_pppm/npez_fft - 1; ~~~~~~~~~~~~~~~~^~~~~~~~~ ../pppm_disp.cpp:2654:34: warning: ‘npey_fft’ may be used uninitialized in this function [-Wmaybe-uninitialized] nyhi_fft = (me_y+1)*ny_pppm/npey_fft - 1; ~~~~~~~~~~~~~~~~^~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_charmm_coul_long_soft_omp.cpp ../comm_tiled.cpp: In member function ‘void LAMMPS_NS::CommTiled::box_drop_brick(int, double*, double*, int&)’: ../comm_tiled.cpp:1503:11: warning: ‘dir’ may be used uninitialized in this function [-Wmaybe-uninitialized] index += dir; ~~~~~~^~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_eam_fs.cpp ../comm_tiled.cpp: In member function ‘virtual void LAMMPS_NS::CommTiled::borders()’: ../comm_tiled.cpp:803:23: warning: ‘nlast’ may be used uninitialized in this function [-Wmaybe-uninitialized] for (i = 0; i < nlast; i++) { ~~^~~~~~~ ../pppm_disp.cpp: In member function ‘void LAMMPS_NS::PPPMDisp::set_n_pppm_6()’: ../pppm_disp.cpp:3685:36: warning: ‘npez_fft’ may be used uninitialized in this function [-Wmaybe-uninitialized] nzhi_fft_6 = (me_z+1)*nz_pppm_6/npez_fft - 1; ~~~~~~~~~~~~~~~~~~^~~~~~~~~ ../pppm_disp.cpp:3683:36: warning: ‘npey_fft’ may be used uninitialized in this function [-Wmaybe-uninitialized] nyhi_fft_6 = (me_y+1)*ny_pppm_6/npey_fft - 1; ~~~~~~~~~~~~~~~~~~^~~~~~~~~ ../pair_eam_fs.cpp: In member function ‘virtual void LAMMPS_NS::PairEAMFS::read_file(char*)’: ../pair_eam_fs.cpp:140:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fptr); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_eam_fs.cpp:141:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fptr); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_eam_fs.cpp:142:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fptr); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_eam_fs.cpp:143:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fptr); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_eam_fs.cpp:168:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fptr); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_eam_fs.cpp:194:12: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fptr); ~~~~~^~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_erotate_rigid.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_press_berendsen.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../manifold_thylakoid_shared.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_gle.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_print.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_rigid_nh_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_ttm_mod.cpp ../fix_ttm_mod.cpp: In constructor ‘LAMMPS_NS::FixTTMMod::FixTTMMod(LAMMPS_NS::LAMMPS*, int, char**)’: ../fix_ttm_mod.cpp:123:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(linee,MAXLINE,fpr_2); ~~~~~^~~~~~~~~~~~~~~~~~~~~ ../fix_ttm_mod.cpp:124:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(linee,MAXLINE,fpr_2); ~~~~~^~~~~~~~~~~~~~~~~~~~~ ../fix_ttm_mod.cpp:128:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(linee,MAXLINE,fpr_2); ~~~~~^~~~~~~~~~~~~~~~~~~~~ ../fix_ttm_mod.cpp:129:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(linee,MAXLINE,fpr_2); ~~~~~^~~~~~~~~~~~~~~~~~~~~ ../fix_ttm_mod.cpp:133:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(linee,MAXLINE,fpr_2); ~~~~~^~~~~~~~~~~~~~~~~~~~~ ../fix_ttm_mod.cpp:134:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(linee,MAXLINE,fpr_2); ~~~~~^~~~~~~~~~~~~~~~~~~~~ ../fix_ttm_mod.cpp:138:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(linee,MAXLINE,fpr_2); ~~~~~^~~~~~~~~~~~~~~~~~~~~ ../fix_ttm_mod.cpp:139:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(linee,MAXLINE,fpr_2); ~~~~~^~~~~~~~~~~~~~~~~~~~~ ../fix_ttm_mod.cpp:143:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(linee,MAXLINE,fpr_2); ~~~~~^~~~~~~~~~~~~~~~~~~~~ ../fix_ttm_mod.cpp:144:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(linee,MAXLINE,fpr_2); ~~~~~^~~~~~~~~~~~~~~~~~~~~ ../fix_ttm_mod.cpp:148:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(linee,MAXLINE,fpr_2); ~~~~~^~~~~~~~~~~~~~~~~~~~~ ../fix_ttm_mod.cpp:149:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(linee,MAXLINE,fpr_2); ~~~~~^~~~~~~~~~~~~~~~~~~~~ ../fix_ttm_mod.cpp:153:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(linee,MAXLINE,fpr_2); ~~~~~^~~~~~~~~~~~~~~~~~~~~ ../fix_ttm_mod.cpp:154:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(linee,MAXLINE,fpr_2); ~~~~~^~~~~~~~~~~~~~~~~~~~~ ../fix_ttm_mod.cpp:158:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(linee,MAXLINE,fpr_2); ~~~~~^~~~~~~~~~~~~~~~~~~~~ ../fix_ttm_mod.cpp:159:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(linee,MAXLINE,fpr_2); ~~~~~^~~~~~~~~~~~~~~~~~~~~ ../fix_ttm_mod.cpp:163:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(linee,MAXLINE,fpr_2); ~~~~~^~~~~~~~~~~~~~~~~~~~~ ../fix_ttm_mod.cpp:164:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(linee,MAXLINE,fpr_2); ~~~~~^~~~~~~~~~~~~~~~~~~~~ ../fix_ttm_mod.cpp:168:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(linee,MAXLINE,fpr_2); ~~~~~^~~~~~~~~~~~~~~~~~~~~ ../fix_ttm_mod.cpp:169:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(linee,MAXLINE,fpr_2); ~~~~~^~~~~~~~~~~~~~~~~~~~~ ../fix_ttm_mod.cpp:173:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(linee,MAXLINE,fpr_2); ~~~~~^~~~~~~~~~~~~~~~~~~~~ ../fix_ttm_mod.cpp:174:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(linee,MAXLINE,fpr_2); ~~~~~^~~~~~~~~~~~~~~~~~~~~ ../fix_ttm_mod.cpp:178:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(linee,MAXLINE,fpr_2); ~~~~~^~~~~~~~~~~~~~~~~~~~~ ../fix_ttm_mod.cpp:179:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(linee,MAXLINE,fpr_2); ~~~~~^~~~~~~~~~~~~~~~~~~~~ ../fix_ttm_mod.cpp:183:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(linee,MAXLINE,fpr_2); ~~~~~^~~~~~~~~~~~~~~~~~~~~ ../fix_ttm_mod.cpp:184:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(linee,MAXLINE,fpr_2); ~~~~~^~~~~~~~~~~~~~~~~~~~~ ../fix_ttm_mod.cpp:188:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(linee,MAXLINE,fpr_2); ~~~~~^~~~~~~~~~~~~~~~~~~~~ ../fix_ttm_mod.cpp:189:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(linee,MAXLINE,fpr_2); ~~~~~^~~~~~~~~~~~~~~~~~~~~ ../fix_ttm_mod.cpp:193:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(linee,MAXLINE,fpr_2); ~~~~~^~~~~~~~~~~~~~~~~~~~~ ../fix_ttm_mod.cpp:194:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(linee,MAXLINE,fpr_2); ~~~~~^~~~~~~~~~~~~~~~~~~~~ ../fix_ttm_mod.cpp:198:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(linee,MAXLINE,fpr_2); ~~~~~^~~~~~~~~~~~~~~~~~~~~ ../fix_ttm_mod.cpp:199:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(linee,MAXLINE,fpr_2); ~~~~~^~~~~~~~~~~~~~~~~~~~~ ../fix_ttm_mod.cpp:203:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(linee,MAXLINE,fpr_2); ~~~~~^~~~~~~~~~~~~~~~~~~~~ ../fix_ttm_mod.cpp:204:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(linee,MAXLINE,fpr_2); ~~~~~^~~~~~~~~~~~~~~~~~~~~ ../fix_ttm_mod.cpp:208:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(linee,MAXLINE,fpr_2); ~~~~~^~~~~~~~~~~~~~~~~~~~~ ../fix_ttm_mod.cpp:209:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(linee,MAXLINE,fpr_2); ~~~~~^~~~~~~~~~~~~~~~~~~~~ ../fix_ttm_mod.cpp:213:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(linee,MAXLINE,fpr_2); ~~~~~^~~~~~~~~~~~~~~~~~~~~ ../fix_ttm_mod.cpp:214:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(linee,MAXLINE,fpr_2); ~~~~~^~~~~~~~~~~~~~~~~~~~~ ../fix_ttm_mod.cpp:218:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(linee,MAXLINE,fpr_2); ~~~~~^~~~~~~~~~~~~~~~~~~~~ ../fix_ttm_mod.cpp:219:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(linee,MAXLINE,fpr_2); ~~~~~^~~~~~~~~~~~~~~~~~~~~ ../fix_ttm_mod.cpp:223:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(linee,MAXLINE,fpr_2); ~~~~~^~~~~~~~~~~~~~~~~~~~~ ../fix_ttm_mod.cpp:224:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(linee,MAXLINE,fpr_2); ~~~~~^~~~~~~~~~~~~~~~~~~~~ ../fix_ttm_mod.cpp:228:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(linee,MAXLINE,fpr_2); ~~~~~^~~~~~~~~~~~~~~~~~~~~ ../fix_ttm_mod.cpp:229:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(linee,MAXLINE,fpr_2); ~~~~~^~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../angle.cpp ../fix_rigid_nh_omp.cpp: In member function ‘void LAMMPS_NS::FixRigidNHOMP::set_xv_thr() [with int = 1; int = 1]’: ../fix_rigid_nh_omp.cpp:779:38: warning: ‘tbonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] inertiaatom = tbonus[tri[i]].inertia; ../fix_rigid_nh_omp.cpp:774:25: warning: ‘lbonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] lbonus[line[i]].theta = theta; ../fix_rigid_nh_omp.cpp:758:38: warning: ‘ebonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] shape = ebonus[ellipsoid[i]].shape; mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_coul_long_soft_omp.cpp ../fix_rigid_nh_omp.cpp: In member function ‘void LAMMPS_NS::FixRigidNHOMP::set_xv_thr() [with int = 1; int = 0]’: ../fix_rigid_nh_omp.cpp:779:38: warning: ‘tbonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] inertiaatom = tbonus[tri[i]].inertia; ../fix_rigid_nh_omp.cpp:774:25: warning: ‘lbonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] lbonus[line[i]].theta = theta; ../fix_rigid_nh_omp.cpp:758:38: warning: ‘ebonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] shape = ebonus[ellipsoid[i]].shape; ../fix_rigid_nh_omp.cpp: In member function ‘void LAMMPS_NS::FixRigidNHOMP::set_xv_thr() [with int = 0; int = 1]’: ../fix_rigid_nh_omp.cpp:779:38: warning: ‘tbonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] inertiaatom = tbonus[tri[i]].inertia; ../fix_rigid_nh_omp.cpp:774:25: warning: ‘lbonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] lbonus[line[i]].theta = theta; ../fix_rigid_nh_omp.cpp:758:38: warning: ‘ebonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] shape = ebonus[ellipsoid[i]].shape; ../fix_rigid_nh_omp.cpp: In member function ‘void LAMMPS_NS::FixRigidNHOMP::set_xv_thr() [with int = 0; int = 0]’: ../fix_rigid_nh_omp.cpp:779:38: warning: ‘tbonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] inertiaatom = tbonus[tri[i]].inertia; ../fix_rigid_nh_omp.cpp:774:25: warning: ‘lbonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] lbonus[line[i]].theta = theta; ../fix_rigid_nh_omp.cpp:758:38: warning: ‘ebonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] shape = ebonus[ellipsoid[i]].shape; ../fix_rigid_nh_omp.cpp: In member function ‘void LAMMPS_NS::FixRigidNHOMP::set_v_thr() [with int = 1; int = 1]’: ../fix_rigid_nh_omp.cpp:956:38: warning: ‘tbonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] inertiaatom = tbonus[tri[i]].inertia; ../fix_rigid_nh_omp.cpp:943:38: warning: ‘ebonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] shape = ebonus[ellipsoid[i]].shape; ../fix_rigid_nh_omp.cpp: In member function ‘void LAMMPS_NS::FixRigidNHOMP::set_v_thr() [with int = 0; int = 1]’: ../fix_rigid_nh_omp.cpp:956:38: warning: ‘tbonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] inertiaatom = tbonus[tri[i]].inertia; ../fix_rigid_nh_omp.cpp:943:38: warning: ‘ebonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] shape = ebonus[ellipsoid[i]].shape; ../fix_rigid_nh_omp.cpp: In member function ‘void LAMMPS_NS::FixRigidNHOMP::set_v_thr() [with int = 0; int = 0]’: ../fix_rigid_nh_omp.cpp:956:38: warning: ‘tbonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] inertiaatom = tbonus[tri[i]].inertia; ../fix_rigid_nh_omp.cpp:943:38: warning: ‘ebonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] shape = ebonus[ellipsoid[i]].shape; mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_pressure_bocs.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_rigid.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_dpd.cpp ../fix_rigid.cpp: In member function ‘virtual void LAMMPS_NS::FixRigid::init()’: ../fix_rigid.cpp:733:78: warning: format ‘%d’ expects argument of type ‘int’, but argument 3 has type ‘char*’ [-Wformat=] sprintf(str,"Fix %d alters forces after fix rigid",modify->fix[i]->id); ~~~~~~~~~~~~~~~~~~^ ../fix_rigid.cpp: In member function ‘void LAMMPS_NS::FixRigid::compute_forces_and_torques()’: ../fix_rigid.cpp:1033:10: warning: unused variable ‘dtfm’ [-Wunused-variable] double dtfm; ^~~~ ../pair_dpd.cpp: In member function ‘virtual void LAMMPS_NS::PairDPD::read_restart(FILE*)’: ../pair_dpd.cpp:319:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_dpd.cpp:323:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&a0[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_dpd.cpp:324:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&gamma[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_dpd.cpp:325:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_dpd.cpp: In member function ‘virtual void LAMMPS_NS::PairDPD::read_restart_settings(FILE*)’: ../pair_dpd.cpp:353:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&temperature,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_dpd.cpp:354:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_dpd.cpp:355:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&seed,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~ ../pair_dpd.cpp:356:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../compute_pressure_bocs.cpp: In member function ‘virtual void LAMMPS_NS::ComputePressureBocs::compute_vector()’: ../compute_pressure_bocs.cpp:384:33: warning: ‘ke_tensor’ may be used uninitialized in this function [-Wmaybe-uninitialized] vector[i] = (ke_tensor[i] + virial[i]) * inv_volume * nktv2p; ~~~~~~~~~~~^ ../compute_pressure_bocs.cpp: In member function ‘double LAMMPS_NS::ComputePressureBocs::get_cg_p_corr(double**, int, double)’: ../compute_pressure_bocs.cpp:249:10: warning: ‘correction’ may be used uninitialized in this function [-Wmaybe-uninitialized] return correction; ^~~~~~~~~~ ../compute_pressure_bocs.cpp: In member function ‘virtual double LAMMPS_NS::ComputePressureBocs::compute_scalar()’: ../compute_pressure_bocs.cpp:346:46: warning: ‘t’ may be used uninitialized in this function [-Wmaybe-uninitialized] scalar = (temperature->dof * boltz * t + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ virial[0] + virial[1]) / 2.0 * inv_volume * nktv2p; ~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_msd_chunk.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../nstencil_half_multi_2d_newton_tri.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_eam_alloy.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_nvt_sllod.cpp ../fix_rigid.cpp: In constructor ‘LAMMPS_NS::FixRigid::FixRigid(LAMMPS_NS::LAMMPS*, int, char**)’: ../fix_rigid.cpp:397:23: warning: ‘zflag’ may be used uninitialized in this function [-Wmaybe-uninitialized] tflag[m-1][2] = zflag; ~~~~~~~~~~~~~~^~~~~~~ ../fix_rigid.cpp:396:23: warning: ‘yflag’ may be used uninitialized in this function [-Wmaybe-uninitialized] tflag[m-1][1] = yflag; ~~~~~~~~~~~~~~^~~~~~~ ../fix_rigid.cpp:395:23: warning: ‘xflag’ may be used uninitialized in this function [-Wmaybe-uninitialized] tflag[m-1][0] = xflag; ~~~~~~~~~~~~~~^~~~~~~ ../fix_rigid.cpp:359:34: warning: ‘zflag’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (domain->dimension == 2 && zflag == 1.0) ~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ ../fix_rigid.cpp:365:23: warning: ‘yflag’ may be used uninitialized in this function [-Wmaybe-uninitialized] fflag[m-1][1] = yflag; ~~~~~~~~~~~~~~^~~~~~~ ../fix_rigid.cpp:364:23: warning: ‘xflag’ may be used uninitialized in this function [-Wmaybe-uninitialized] fflag[m-1][0] = xflag; ~~~~~~~~~~~~~~^~~~~~~ ../fix_rigid.cpp:342:24: warning: ‘iarg’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (strcmp(arg[iarg],"force") == 0) { ^ ../fix_rigid.cpp:225:32: warning: ‘molecule’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (custom_flag) delete [] molecule; ^~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../ntopo_improper_template.cpp ../pair_eam_alloy.cpp: In member function ‘virtual void LAMMPS_NS::PairEAMAlloy::read_file(char*)’: ../pair_eam_alloy.cpp:140:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fptr); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_eam_alloy.cpp:141:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fptr); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_eam_alloy.cpp:142:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fptr); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_eam_alloy.cpp:143:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fptr); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_eam_alloy.cpp:168:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fptr); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_eam_alloy.cpp:192:12: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fptr); ~~~~~^~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_meso_t_atom.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_tmd.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../reset_ids.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../angle_charmm_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_langevin.cpp ../fix_tmd.cpp: In member function ‘void LAMMPS_NS::FixTMD::readfile(char*)’: ../fix_tmd.cpp:457:7: warning: ‘imageflag’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (imageflag) ^~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_tersoff_zbl_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../force.cpp ../fix_rigid.cpp: In member function ‘void LAMMPS_NS::FixRigid::set_xv()’: ../fix_rigid.cpp:1484:36: warning: ‘tbonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] inertiaatom = tbonus[tri[i]].inertia; ^ ../fix_rigid.cpp:1479:23: warning: ‘lbonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] lbonus[line[i]].theta = theta; ^ ../fix_rigid.cpp:1463:36: warning: ‘ebonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] shape = ebonus[ellipsoid[i]].shape; ^ ../fix_rigid.cpp:1336:16: warning: ‘yz’ may be used uninitialized in this function [-Wmaybe-uninitialized] double xy,xz,yz; ^~ ../fix_rigid.cpp:1336:13: warning: ‘xz’ may be used uninitialized in this function [-Wmaybe-uninitialized] double xy,xz,yz; ^~ ../fix_rigid.cpp:1336:10: warning: ‘xy’ may be used uninitialized in this function [-Wmaybe-uninitialized] double xy,xz,yz; ^~ ../fix_rigid.cpp: In member function ‘void LAMMPS_NS::FixRigid::set_v()’: ../fix_rigid.cpp:1629:36: warning: ‘tbonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] inertiaatom = tbonus[tri[i]].inertia; ^ ../fix_rigid.cpp:1616:36: warning: ‘ebonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] shape = ebonus[ellipsoid[i]].shape; ^ ../fix_rigid.cpp:1578:12: warning: ‘yz’ may be used uninitialized in this function [-Wmaybe-uninitialized] x1 = x[i][1] + ybox*yprd + zbox*yz; ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../fix_rigid.cpp:1577:12: warning: ‘xz’ may be used uninitialized in this function [-Wmaybe-uninitialized] x0 = x[i][0] + xbox*xprd + ybox*xy + zbox*xz; ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../fix_rigid.cpp:1577:34: warning: ‘xy’ may be used uninitialized in this function [-Wmaybe-uninitialized] x0 = x[i][0] + xbox*xprd + ybox*xy + zbox*xz; ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../body_nparticle.cpp ../fix_rigid.cpp: In member function ‘void LAMMPS_NS::FixRigid::setup_bodies_static()’: ../fix_rigid.cpp:2298:13: warning: ‘fp’ may be used uninitialized in this function [-Wmaybe-uninitialized] eofflag = comm->read_lines_from_file(fp,nchunk,MAXLINE,buffer); ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../fix_rigid.cpp:2267:9: note: ‘fp’ was declared here FILE *fp; ^~ ../fix_rigid.cpp:2333:16: warning: ‘inbody’ may be used uninitialized in this function [-Wmaybe-uninitialized] inbody[id] = 1; ^ ../fix_rigid.cpp:1813:8: note: ‘inbody’ was declared here int *inbody; ^~~~~~ ../fix_rigid.cpp:2298:13: warning: ‘fp’ may be used uninitialized in this function [-Wmaybe-uninitialized] eofflag = comm->read_lines_from_file(fp,nchunk,MAXLINE,buffer); ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../fix_rigid.cpp:2267:9: note: ‘fp’ was declared here FILE *fp; ^~ ../fix_rigid.cpp:2105:36: warning: ‘tbonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] inertiaatom = tbonus[tri[i]].inertia; ^ ../fix_rigid.cpp:2022:38: warning: ‘lbonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] orient[i][0] = lbonus[line[i]].theta - theta_body; ^ ../fix_rigid.cpp:2087:36: warning: ‘ebonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] shape = ebonus[ellipsoid[i]].shape; ^ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_nh_eff.cpp ../fix_rigid.cpp: In member function ‘void LAMMPS_NS::FixRigid::setup_bodies_dynamic()’: ../fix_rigid.cpp:2225:34: warning: ‘lbonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] radone = lbonus[line[i]].length; ^ ../fix_rigid.cpp: In member function ‘void LAMMPS_NS::FixRigid::readfile(int, double*, double**, double**, double**, LAMMPS_NS::imageint*, int*)’: ../fix_rigid.cpp:2298:13: warning: ‘fp’ may be used uninitialized in this function [-Wmaybe-uninitialized] eofflag = comm->read_lines_from_file(fp,nchunk,MAXLINE,buffer); ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_rigid_nve_small.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_eam_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../library.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../npair_half_respa_bin_newton_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_dpd.cpp ../npair_half_respa_bin_newton_omp.cpp: In function ‘_ZN9LAMMPS_NS26NPairHalfRespaBinNewtonOmp5buildEPNS_9NeighListE._omp_fn.0’: ../npair_half_respa_bin_newton_omp.cpp:193:35: warning: ‘tagprev’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ onemols[imol]->nspecial[iatom], ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ tag[j]-tagprev); ~~~~~~~~~~~~~~~ ../npair_half_respa_bin_newton_omp.cpp:55:10: note: ‘tagprev’ was declared here tagint tagprev; ^~~~~~~ ../npair_half_respa_bin_newton_omp.cpp:193:64: warning: ‘iatom’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_half_respa_bin_newton_omp.cpp:54:54: note: ‘iatom’ was declared here int i,j,k,n,itype,jtype,ibin,n_inner,n_middle,imol,iatom; ^~~~~ ../npair_half_respa_bin_newton_omp.cpp:193:48: warning: ‘imol’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_half_respa_bin_newton_omp.cpp:54:49: note: ‘imol’ was declared here int i,j,k,n,itype,jtype,ibin,n_inner,n_middle,imol,iatom; ^~~~ ../npair_half_respa_bin_newton_omp.cpp:167:51: warning: ‘n_middle’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (which == 0) neighptr_middle[n_middle++] = j; ~~~~~~~~^~ ../npair_half_respa_bin_newton_omp.cpp:54:40: note: ‘n_middle’ was declared here int i,j,k,n,itype,jtype,ibin,n_inner,n_middle,imol,iatom; ^~~~~~~~ ../npair_half_respa_bin_newton_omp.cpp:212:55: warning: ‘neighptr_middle’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (which == 0) neighptr_middle[n_middle++] = j; ^ ../npair_half_respa_bin_newton_omp.cpp:57:34: note: ‘neighptr_middle’ was declared here int *neighptr,*neighptr_inner,*neighptr_middle; ^~~~~~~~~~~~~~~ In file included from ../neigh_list.h:18:0, from ../npair_half_respa_bin_newton_omp.cpp:17: ../my_page.h:220:39: warning: ‘ipage_middle’ may be used uninitialized in this function [-Wmaybe-uninitialized] for (int i = npage-pagedelta; i < npage; i++) { ^~~~~ ../npair_half_respa_bin_newton_omp.cpp:94:16: note: ‘ipage_middle’ was declared here MyPage *ipage_middle; ^~~~~~~~~~~~ ../npair_half_respa_bin_newton_omp.cpp:238:26: warning: ‘numneigh_middle’ may be used uninitialized in this function [-Wmaybe-uninitialized] numneigh_middle[i] = n_middle; ~~~~~~~~~~~~~~~~~~~^~~~~~~~~~ ../npair_half_respa_bin_newton_omp.cpp:81:22: note: ‘numneigh_middle’ was declared here int *ilist_middle,*numneigh_middle,**firstneigh_middle; ^~~~~~~~~~~~~~~ ../npair_half_respa_bin_newton_omp.cpp:237:28: warning: ‘firstneigh_middle’ may be used uninitialized in this function [-Wmaybe-uninitialized] firstneigh_middle[i] = neighptr_middle; ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~ ../npair_half_respa_bin_newton_omp.cpp:81:40: note: ‘firstneigh_middle’ was declared here int *ilist_middle,*numneigh_middle,**firstneigh_middle; ^~~~~~~~~~~~~~~~~ ../npair_half_respa_bin_newton_omp.cpp:236:23: warning: ‘ilist_middle’ may be used uninitialized in this function [-Wmaybe-uninitialized] ilist_middle[i] = i; ~~~~~~~~~~~~~~~~^~~ ../npair_half_respa_bin_newton_omp.cpp:81:8: note: ‘ilist_middle’ was declared here int *ilist_middle,*numneigh_middle,**firstneigh_middle; ^~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_rigid_nh.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_coul_cut_soft_omp.cpp ../fix_rigid_nh.cpp: In member function ‘virtual void LAMMPS_NS::FixRigidNH::final_integrate()’: ../fix_rigid_nh.cpp:594:7: warning: unused variable ‘i’ [-Wunused-variable] int i,ibody; ^ ../fix_rigid_nh.cpp:596:15: warning: unused variable ‘xy’ [-Wunused-variable] double dtfm,xy,xz,yz; ^~ ../fix_rigid_nh.cpp:596:18: warning: unused variable ‘xz’ [-Wunused-variable] double dtfm,xy,xz,yz; ^~ ../fix_rigid_nh.cpp:596:21: warning: unused variable ‘yz’ [-Wunused-variable] double dtfm,xy,xz,yz; ^~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_resquared_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_spring_self.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../bond_fene_expand_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_hybrid.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_tip4p_long_omp.cpp ../bond_fene_expand_omp.cpp: In member function ‘void LAMMPS_NS::BondFENEExpandOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_BOND = 1]’: ../bond_fene_expand_omp.cpp:147:35: warning: ‘sr6’ may be used uninitialized in this function [-Wmaybe-uninitialized] ebond += 4.0*epsilon[type]*sr6*(sr6-1.0) + epsilon[type]; ~~~~~~~~~~~~~~~~~^~~~ ../bond_fene_expand_omp.cpp: In member function ‘void LAMMPS_NS::BondFENEExpandOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_BOND = 0]’: ../bond_fene_expand_omp.cpp:147:35: warning: ‘sr6’ may be used uninitialized in this function [-Wmaybe-uninitialized] ebond += 4.0*epsilon[type]*sr6*(sr6-1.0) + epsilon[type]; ~~~~~~~~~~~~~~~~~^~~~ ../pair_hybrid.cpp: In member function ‘virtual void LAMMPS_NS::PairHybrid::read_restart(FILE*)’: ../pair_hybrid.cpp:668:21: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&nstyles,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_hybrid.cpp:685:23: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&n,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~ ../pair_hybrid.cpp:688:23: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(keywords[m],sizeof(char),n,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_hybrid.cpp:694:23: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&n,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~ ../pair_hybrid.cpp:698:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(special_lj[m],sizeof(double),4,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_hybrid.cpp:701:23: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&n,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~ ../pair_hybrid.cpp:705:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(special_coul[m],sizeof(double),4,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../angle_hybrid.cpp ../pair_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int = 1; int = 1; int = 1; int = 1]’: ../pair_tip4p_long_omp.cpp:357:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_tip4p_long_omp.cpp:353:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_tip4p_long_omp.cpp:433:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_tip4p_long_omp.cpp:432:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../angle_hybrid.cpp: In member function ‘virtual void LAMMPS_NS::AngleHybrid::read_restart(FILE*)’: ../angle_hybrid.cpp:338:21: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&nstyles,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../angle_hybrid.cpp:347:23: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&n,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~ ../angle_hybrid.cpp:350:23: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(keywords[m],sizeof(char),n,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int = 1; int = 1; int = 1; int = 0]’: ../pair_tip4p_long_omp.cpp:357:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_tip4p_long_omp.cpp:353:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_tip4p_long_omp.cpp:433:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_tip4p_long_omp.cpp:432:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_hybrid.cpp: In member function ‘virtual void LAMMPS_NS::PairHybrid::coeff(int, char**)’: ../pair_hybrid.cpp:393:7: warning: ‘multflag’ may be used uninitialized in this function [-Wmaybe-uninitialized] int multflag; ^~~~~~~~ ../pair_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int = 1; int = 1; int = 0; int = 1]’: ../pair_tip4p_long_omp.cpp:432:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_tip4p_long_omp.cpp:357:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_tip4p_long_omp.cpp:353:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_tip4p_long_omp.cpp:433:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int = 1; int = 1; int = 0; int = 0]’: ../pair_tip4p_long_omp.cpp:432:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_tip4p_long_omp.cpp:357:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_tip4p_long_omp.cpp:353:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_tip4p_long_omp.cpp:433:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int = 1; int = 0; int = 0; int = 0]’: ../pair_tip4p_long_omp.cpp:416:22: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH2].x += fHx; ../pair_tip4p_long_omp.cpp:412:22: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH1].x += fHx; ../pair_tip4p_long_omp.cpp:357:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_tip4p_long_omp.cpp:353:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_pe_tally.cpp ../pair_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int = 0; int = 1; int = 1; int = 1]’: ../pair_tip4p_long_omp.cpp:433:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_tip4p_long_omp.cpp:432:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_tip4p_long_omp.cpp:357:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_tip4p_long_omp.cpp:353:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_tip4p_long_omp.cpp:441:38: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ../pair_tip4p_long_omp.cpp:439:15: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ^~~~~ ../pair_tip4p_long_omp.cpp:439:15: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] ../pair_tip4p_long_omp.cpp:441:15: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_nve_line.cpp ../pair_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int = 0; int = 1; int = 1; int = 0]’: ../pair_tip4p_long_omp.cpp:433:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_tip4p_long_omp.cpp:432:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_tip4p_long_omp.cpp:357:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_tip4p_long_omp.cpp:353:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_tip4p_long_omp.cpp:441:38: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ../pair_tip4p_long_omp.cpp:439:15: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ^~~~~ ../pair_tip4p_long_omp.cpp:439:15: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] ../pair_tip4p_long_omp.cpp:441:15: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^~~~~ ../pair_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int = 0; int = 1; int = 0; int = 1]’: ../pair_tip4p_long_omp.cpp:433:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_tip4p_long_omp.cpp:432:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_tip4p_long_omp.cpp:357:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_tip4p_long_omp.cpp:353:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../balance.cpp ../pair_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int = 0; int = 1; int = 0; int = 0]’: ../pair_tip4p_long_omp.cpp:432:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_tip4p_long_omp.cpp:357:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_tip4p_long_omp.cpp:353:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_tip4p_long_omp.cpp:433:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_sw_omp.cpp ../pair_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int = 0; int = 0; int = 0; int = 0]’: ../pair_tip4p_long_omp.cpp:416:22: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH2].x += fHx; ../pair_tip4p_long_omp.cpp:412:22: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH1].x += fHx; ../pair_tip4p_long_omp.cpp:357:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_tip4p_long_omp.cpp:353:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_hbond_dreiding_lj_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_evaporate.cpp ../fix_evaporate.cpp: In member function ‘virtual void LAMMPS_NS::FixEvaporate::pre_exchange()’: ../fix_evaporate.cpp:324:31: warning: ‘iatom’ may be used uninitialized in this function [-Wmaybe-uninitialized] } else if (me == proc && i == iatom) { ~~~~~~~~~~~^~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_zero.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_heat_flux.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../angle_zero.cpp ../pair_zero.cpp: In member function ‘virtual void LAMMPS_NS::PairZero::read_restart(FILE*)’: ../pair_zero.cpp:176:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_zero.cpp:180:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_zero.cpp: In member function ‘virtual void LAMMPS_NS::PairZero::read_restart_settings(FILE*)’: ../pair_zero.cpp:205:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_zero.cpp:206:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&coeffflag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_wall_region_ees.cpp ../angle_zero.cpp: In member function ‘virtual void LAMMPS_NS::AngleZero::read_restart(FILE*)’: ../angle_zero.cpp:133:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&theta0[1],sizeof(double),atom->nangletypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_qeq_shielded.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_npt_asphere.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pppm_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_mie_cut.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_tersoff_zbl.cpp ../pair_mie_cut.cpp: In member function ‘virtual void LAMMPS_NS::PairMIECut::read_restart(FILE*)’: ../pair_mie_cut.cpp:633:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_mie_cut.cpp:637:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&epsilon[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_mie_cut.cpp:638:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sigma[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_mie_cut.cpp:639:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&gamR[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_mie_cut.cpp:640:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&gamA[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_mie_cut.cpp:641:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_mie_cut.cpp: In member function ‘virtual void LAMMPS_NS::PairMIECut::read_restart_settings(FILE*)’: ../pair_mie_cut.cpp:672:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_mie_cut.cpp:673:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_mie_cut.cpp:674:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_mie_cut.cpp:675:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tail_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_mie_cut.cpp: In member function ‘virtual void LAMMPS_NS::PairMIECut::compute_outer(int, int)’: ../pair_mie_cut.cpp:396:19: warning: ‘r2inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] fpair = factor_mie*forcemie*r2inv; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_mie_cut.cpp:399:29: warning: ‘fpair’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (evflag) ev_tally(i,j,nlocal,newton_pair, ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~ evdwl,0.0,fpair,delx,dely,delz); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_basal_atom.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_gyration.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_edpd_source.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_eam.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_class2_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../dump_local.cpp ../pair_eam.cpp: In member function ‘virtual void LAMMPS_NS::PairEAM::read_file(char*)’: ../pair_eam.cpp:470:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fptr); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_eam.cpp:471:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fptr); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_eam.cpp:473:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fptr); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_eam.cpp: In member function ‘void LAMMPS_NS::PairEAM::grab(FILE*, int, double*)’: ../pair_eam.cpp:788:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fptr); ~~~~~^~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_coul_streitz.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../angle_class2_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../nstencil_full_bin_2d.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_tip4p_cut_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../npair_half_respa_bin_newton.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_coul_cut_soft.cpp ../pair_tip4p_cut_omp.cpp: In member function ‘void LAMMPS_NS::PairTIP4PCutOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int = 1; int = 1; int = 1]’: ../pair_tip4p_cut_omp.cpp:393:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_tip4p_cut_omp.cpp:392:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_tip4p_cut_omp.cpp:317:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_tip4p_cut_omp.cpp:313:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_coul_cut_soft.cpp: In member function ‘virtual void LAMMPS_NS::PairCoulCutSoft::read_restart(FILE*)’: ../pair_coul_cut_soft.cpp:277:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_coul_cut_soft.cpp:281:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&lambda[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_coul_cut_soft.cpp:282:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_coul_cut_soft.cpp: In member function ‘virtual void LAMMPS_NS::PairCoulCutSoft::read_restart_settings(FILE*)’: ../pair_coul_cut_soft.cpp:311:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&nlambda,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_coul_cut_soft.cpp:312:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&alphac,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_coul_cut_soft.cpp:314:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_coul_cut_soft.cpp:315:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_coul_cut_soft.cpp:316:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../npair_half_respa_bin_newton.cpp: In member function ‘virtual void LAMMPS_NS::NPairHalfRespaBinNewton::build(LAMMPS_NS::NeighList*)’: ../npair_half_respa_bin_newton.cpp:195:55: warning: ‘neighptr_middle’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (which == 0) neighptr_middle[n_middle++] = j; ^ ../npair_half_respa_bin_newton.cpp:176:35: warning: ‘tagprev’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ onemols[imol]->nspecial[iatom], ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ tag[j]-tagprev); ~~~~~~~~~~~~~~~ ../npair_half_respa_bin_newton.cpp:176:64: warning: ‘iatom’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_half_respa_bin_newton.cpp:176:48: warning: ‘imol’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_half_respa_bin_newton.cpp:150:51: warning: ‘n_middle’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (which == 0) neighptr_middle[n_middle++] = j; ~~~~~~~~^~ In file included from ../neigh_list.h:18:0, from ../npair_half_respa_bin_newton.cpp:16: ../my_page.h:172:12: warning: ‘ipage_middle’ may be used uninitialized in this function [-Wmaybe-uninitialized] ndatum += n; ~~~~~~~^~~~ ../npair_half_respa_bin_newton.cpp:71:16: note: ‘ipage_middle’ was declared here MyPage *ipage_middle; ^~~~~~~~~~~~ ../npair_half_respa_bin_newton.cpp:220:28: warning: ‘firstneigh_middle’ may be used uninitialized in this function [-Wmaybe-uninitialized] firstneigh_middle[i] = neighptr_middle; ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~ ../npair_half_respa_bin_newton.cpp:221:26: warning: ‘numneigh_middle’ may be used uninitialized in this function [-Wmaybe-uninitialized] numneigh_middle[i] = n_middle; ~~~~~~~~~~~~~~~~~~~^~~~~~~~~~ ../npair_half_respa_bin_newton.cpp:219:26: warning: ‘ilist_middle’ may be used uninitialized in this function [-Wmaybe-uninitialized] ilist_middle[inum] = i; ~~~~~~~~~~~~~~~~~~~^~~ ../pair_coul_cut_soft.cpp: In member function ‘virtual double LAMMPS_NS::PairCoulCutSoft::single(int, int, int, int, double, double, double, double&)’: ../pair_coul_cut_soft.cpp:364:13: warning: ‘denc’ may be used uninitialized in this function [-Wmaybe-uninitialized] phicoul = force->qqrd2e * lam1[itype][jtype] * atom->q[i]*atom->q[j] / denc; ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_tip4p_cut_omp.cpp: In member function ‘void LAMMPS_NS::PairTIP4PCutOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int = 1; int = 1; int = 0]’: ../pair_tip4p_cut_omp.cpp:393:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_tip4p_cut_omp.cpp:392:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_tip4p_cut_omp.cpp:317:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_tip4p_cut_omp.cpp:313:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_tip4p_cut_omp.cpp: In member function ‘void LAMMPS_NS::PairTIP4PCutOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int = 1; int = 0; int = 1]’: ../pair_tip4p_cut_omp.cpp:393:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_tip4p_cut_omp.cpp:392:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_tip4p_cut_omp.cpp:317:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_tip4p_cut_omp.cpp:313:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../bond_harmonic_shift.cpp ../pair_tip4p_cut_omp.cpp: In member function ‘void LAMMPS_NS::PairTIP4PCutOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int = 1; int = 0; int = 0]’: ../pair_tip4p_cut_omp.cpp:393:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_tip4p_cut_omp.cpp:392:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_tip4p_cut_omp.cpp:317:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_tip4p_cut_omp.cpp:313:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_wall_ees.cpp ../pair_tip4p_cut_omp.cpp: In member function ‘void LAMMPS_NS::PairTIP4PCutOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int = 0; int = 0; int = 0]’: ../pair_tip4p_cut_omp.cpp:313:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_tip4p_cut_omp.cpp:317:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_tip4p_cut_omp.cpp:376:22: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH2].x += fHx; ../pair_tip4p_cut_omp.cpp:372:22: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH1].x += fHx; ../bond_harmonic_shift.cpp: In member function ‘virtual void LAMMPS_NS::BondHarmonicShift::read_restart(FILE*)’: ../bond_harmonic_shift.cpp:181:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&k[1],sizeof(double),atom->nbondtypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../bond_harmonic_shift.cpp:182:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&r0[1],sizeof(double),atom->nbondtypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../bond_harmonic_shift.cpp:183:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&r1[1],sizeof(double),atom->nbondtypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../nbin_standard.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../msm_cg.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_tip4p_long.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_charmm_coul_msm.cpp ../pair_tip4p_long.cpp: In member function ‘virtual void LAMMPS_NS::PairTIP4PLong::read_restart_settings(FILE*)’: ../pair_tip4p_long.cpp:476:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&typeO,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_tip4p_long.cpp:477:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&typeH,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_tip4p_long.cpp:478:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&typeB,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_tip4p_long.cpp:479:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&typeA,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_tip4p_long.cpp:480:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&qdist,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../nstencil_full_multi_2d.cpp ../pair_tip4p_long.cpp: In member function ‘virtual void LAMMPS_NS::PairTIP4PLong::compute(int, int)’: ../pair_tip4p_long.cpp:383:21: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ~~~~~~^~~~~~~~~~~~~~~~ ../pair_tip4p_long.cpp:383:21: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] ../pair_tip4p_long.cpp:385:21: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_tip4p_long.cpp:378:24: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ~~~~~~~~~~~^~~~~ ../pair_tip4p_long.cpp:377:24: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ~~~~~~~~~~~^~~~~ ../pair_tip4p_long.cpp:305:18: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2][0] += fH[0]; ^ ../pair_tip4p_long.cpp:301:18: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1][0] += fH[0]; ^ ../pair_tip4p_long.cpp:385:36: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^ ../pair_lj_charmm_coul_msm.cpp: In member function ‘virtual double LAMMPS_NS::PairLJCharmmCoulMSM::single(int, int, int, int, double, double, double, double&)’: ../pair_lj_charmm_coul_msm.cpp:524:43: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] philj = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]); ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_msm.cpp:516:28: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^ ../pair_lj_charmm_coul_msm.cpp:516:13: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_msm.cpp:519:36: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) phicoul -= (1.0-factor_coul)*prefactor; ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_msm.cpp:514:15: warning: ‘egamma’ may be used uninitialized in this function [-Wmaybe-uninitialized] phicoul = prefactor*egamma; ~~~~~~~~^~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_msm.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCharmmCoulMSM::compute(int, int)’: ../pair_lj_charmm_coul_msm.cpp:217:42: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_msm.cpp:212:21: warning: ‘egamma’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*egamma; ~~~~~~^~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_msm.cpp:221:51: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]); ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_msm.cpp:214:21: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_msm.cpp:214:36: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^ ../pair_lj_charmm_coul_msm.cpp:221:44: warning: ‘jtype’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]); ^ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../reaxc_multi_body_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_sw.cpp ../pair_lj_charmm_coul_msm.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCharmmCoulMSM::compute_outer(int, int)’: ../pair_lj_charmm_coul_msm.cpp:388:44: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_msm.cpp:415:25: warning: ‘fgamma’ may be used uninitialized in this function [-Wmaybe-uninitialized] forcecoul = prefactor * fgamma; ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_msm.cpp:387:21: warning: ‘egamma’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*egamma; ~~~~~~^~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_msm.cpp:421:23: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = ptable[itable] + fraction*dptable[itable]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_msm.cpp:418:36: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = vtable[itable] + fraction*dvtable[itable]; ^ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_sdk_coul_long_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_dihedral.cpp In file included from ../pair_lj_sdk_coul_long_omp.cpp:23:0: ../lj_sdk_common.h:30:14: warning: ‘int LAMMPS_NS::LJSDKParms::find_lj_type(const char*, const char* const*)’ defined but not used [-Wunused-function] static int find_lj_type(const char *label, ^~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../dihedral_fourier.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_vashishta.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pppm.cpp ../dihedral_fourier.cpp: In member function ‘virtual void LAMMPS_NS::DihedralFourier::read_restart(FILE*)’: ../dihedral_fourier.cpp:371:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&nterms[1],sizeof(int),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_fourier.cpp:386:12: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(k[i],sizeof(double),nterms[i],fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_fourier.cpp:387:12: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(multiplicity[i],sizeof(int),nterms[i],fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_fourier.cpp:388:12: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(shift[i],sizeof(double),nterms[i],fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../sna.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_coul_diel_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_bond_local.cpp ../compute_bond_local.cpp: In function ‘int LAMMPS_NS::ComputeBondLocal::compute_bonds(int)’: ../compute_bond_local.cpp:201:47: warning: ‘iatom’ may be used uninitialized in this function [-Wmaybe-uninitialized] btype = onemols[imol]->bond_type[iatom][i]; ^ ../compute_bond_local.cpp:201:29: warning: ‘imol’ may be used uninitialized in this function [-Wmaybe-uninitialized] btype = onemols[imol]->bond_type[iatom][i]; ^ ../compute_bond_local.cpp: In member function ‘int LAMMPS_NS::ComputeBondLocal::compute_bonds(int)’: ../compute_bond_local.cpp:315:20: warning: ‘engrot’ may be used uninitialized in this function [-Wmaybe-uninitialized] ptr[n] = engrot; ~~~~~~~^~~~~~~~ ../compute_bond_local.cpp:312:20: warning: ‘engvib’ may be used uninitialized in this function [-Wmaybe-uninitialized] ptr[n] = engvib; ~~~~~~~^~~~~~~~ ../compute_bond_local.cpp:318:20: warning: ‘engtrans’ may be used uninitialized in this function [-Wmaybe-uninitialized] ptr[n] = engtrans; ~~~~~~~^~~~~~~~~~ ../compute_bond_local.cpp:306:20: warning: ‘engpot’ may be used uninitialized in this function [-Wmaybe-uninitialized] ptr[n] = engpot; ~~~~~~~^~~~~~~~ ../compute_bond_local.cpp:151:18: warning: ‘omegasq’ may be used uninitialized in this function [-Wmaybe-uninitialized] double inertia,omegasq; ^~~~~~~ ../compute_bond_local.cpp:324:20: warning: ‘vvib’ may be used uninitialized in this function [-Wmaybe-uninitialized] ptr[n] = vvib; ~~~~~~~^~~~~~ ../compute_bond_local.cpp:201:47: warning: ‘iatom’ may be used uninitialized in this function [-Wmaybe-uninitialized] btype = onemols[imol]->bond_type[iatom][i]; ^ ../compute_bond_local.cpp:201:29: warning: ‘imol’ may be used uninitialized in this function [-Wmaybe-uninitialized] btype = onemols[imol]->bond_type[iatom][i]; ^ ../pppm.cpp: In member function ‘void LAMMPS_NS::PPPM::set_grid_global()’: ../pppm.cpp:1050:36: warning: ‘npez_fft’ may be used uninitialized in this function [-Wmaybe-uninitialized] nzhi_fft = (me_z+1)*nz_pppm/npez_fft - 1; ~~~~~~~~~~~~~~~~^~~~~~~~~ ../pppm.cpp:1048:36: warning: ‘npey_fft’ may be used uninitialized in this function [-Wmaybe-uninitialized] nyhi_fft = (me_y+1)*ny_pppm/npey_fft - 1; ~~~~~~~~~~~~~~~~^~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../dihedral_quadratic_omp.cpp ../pppm.cpp: In member function ‘void LAMMPS_NS::PPPM::set_grid_local()’: ../pppm.cpp:1503:30: warning: ‘npez_fft’ may be used uninitialized in this function [-Wmaybe-uninitialized] nzhi_fft = (me_z+1)*nz_pppm/npez_fft - 1; ~~~~~~~~~~~~~~~~^~~~~~~~~ ../pppm.cpp:1500:26: warning: ‘npey_fft’ may be used uninitialized in this function [-Wmaybe-uninitialized] nylo_fft = me_y*ny_pppm/npey_fft; ~~~~~~~~~~~~^~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_cut_tip4p_long_opt.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../dihedral_spherical.cpp ../dihedral_spherical.cpp: In member function ‘virtual void LAMMPS_NS::DihedralSpherical::read_restart(FILE*)’: ../dihedral_spherical.cpp:759:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&nterms[1],sizeof(int),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_spherical.cpp:779:12: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(Ccoeff[i],sizeof(double),nterms[i],fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_spherical.cpp:780:12: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(phi_mult[i],sizeof(double),nterms[i],fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_spherical.cpp:781:12: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(phi_shift[i],sizeof(double),nterms[i],fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_spherical.cpp:782:12: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(phi_offset[i],sizeof(double),nterms[i],fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_spherical.cpp:783:12: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(theta1_mult[i],sizeof(double),nterms[i],fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_spherical.cpp:784:12: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(theta1_shift[i],sizeof(double),nterms[i],fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_spherical.cpp:785:12: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(theta1_offset[i],sizeof(double),nterms[i],fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_spherical.cpp:786:12: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(theta2_mult[i],sizeof(double),nterms[i],fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_spherical.cpp:787:12: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(theta2_shift[i],sizeof(double),nterms[i],fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_spherical.cpp:788:12: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(theta2_offset[i],sizeof(double),nterms[i],fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_tip4p_long_opt.cpp: In member function ‘void LAMMPS_NS::PairLJCutTIP4PLongOpt::eval() [with int = 1; int = 1; int = 1; int = 1]’: ../pair_lj_cut_tip4p_long_opt.cpp:347:23: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1][0] += fHx; ../pair_lj_cut_tip4p_long_opt.cpp:427:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_cut_tip4p_long_opt.cpp:426:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_cut_tip4p_long_opt.cpp:351:23: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2][0] += fHx; ../pair_lj_cut_tip4p_long_opt.cpp: In member function ‘void LAMMPS_NS::PairLJCutTIP4PLongOpt::eval() [with int = 1; int = 1; int = 1; int = 0]’: ../pair_lj_cut_tip4p_long_opt.cpp:347:23: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1][0] += fHx; ../pair_lj_cut_tip4p_long_opt.cpp:427:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_cut_tip4p_long_opt.cpp:426:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_cut_tip4p_long_opt.cpp:351:23: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2][0] += fHx; ../pair_lj_cut_tip4p_long_opt.cpp: In member function ‘void LAMMPS_NS::PairLJCutTIP4PLongOpt::eval() [with int = 1; int = 1; int = 0; int = 1]’: ../pair_lj_cut_tip4p_long_opt.cpp:351:23: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2][0] += fHx; ../pair_lj_cut_tip4p_long_opt.cpp:347:23: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1][0] += fHx; ../pair_lj_cut_tip4p_long_opt.cpp:427:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_cut_tip4p_long_opt.cpp:426:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../reaxc_forces_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../angle_dipole_omp.cpp ../pair_lj_cut_tip4p_long_opt.cpp: In member function ‘void LAMMPS_NS::PairLJCutTIP4PLongOpt::eval() [with int = 1; int = 1; int = 0; int = 0]’: ../pair_lj_cut_tip4p_long_opt.cpp:351:23: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2][0] += fHx; ../pair_lj_cut_tip4p_long_opt.cpp:347:23: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1][0] += fHx; ../pair_lj_cut_tip4p_long_opt.cpp:427:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_cut_tip4p_long_opt.cpp:426:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_cut_tip4p_long_opt.cpp: In member function ‘void LAMMPS_NS::PairLJCutTIP4PLongOpt::eval() [with int = 1; int = 0; int = 0; int = 0]’: ../pair_lj_cut_tip4p_long_opt.cpp:406:23: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH1][0] += fHx; ../pair_lj_cut_tip4p_long_opt.cpp:351:23: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2][0] += fHx; ../pair_lj_cut_tip4p_long_opt.cpp:347:23: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1][0] += fHx; ../pair_lj_cut_tip4p_long_opt.cpp:410:23: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH2][0] += fHx; ../pair_lj_cut_tip4p_long_opt.cpp: In member function ‘void LAMMPS_NS::PairLJCutTIP4PLongOpt::eval() [with int = 0; int = 1; int = 1; int = 1]’: ../pair_lj_cut_tip4p_long_opt.cpp:427:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_cut_tip4p_long_opt.cpp:426:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_cut_tip4p_long_opt.cpp:351:23: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2][0] += fHx; ../pair_lj_cut_tip4p_long_opt.cpp:347:23: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1][0] += fHx; ../pair_lj_cut_tip4p_long_opt.cpp:435:38: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ../pair_lj_cut_tip4p_long_opt.cpp:433:15: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ^~~~~ ../pair_lj_cut_tip4p_long_opt.cpp:433:15: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] ../pair_lj_cut_tip4p_long_opt.cpp:435:15: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_class2.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../nstencil_full_ghost_bin_3d.cpp ../pair_lj_cut_tip4p_long_opt.cpp: In member function ‘void LAMMPS_NS::PairLJCutTIP4PLongOpt::eval() [with int = 0; int = 1; int = 1; int = 0]’: ../pair_lj_cut_tip4p_long_opt.cpp:427:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_cut_tip4p_long_opt.cpp:426:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_cut_tip4p_long_opt.cpp:351:23: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2][0] += fHx; ../pair_lj_cut_tip4p_long_opt.cpp:347:23: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1][0] += fHx; ../pair_lj_cut_tip4p_long_opt.cpp:435:38: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ../pair_lj_cut_tip4p_long_opt.cpp:433:15: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ^~~~~ ../pair_lj_cut_tip4p_long_opt.cpp:433:15: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] ../pair_lj_cut_tip4p_long_opt.cpp:435:15: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../angle_class2.cpp ../pair_lj_cut_tip4p_long_opt.cpp: In member function ‘void LAMMPS_NS::PairLJCutTIP4PLongOpt::eval() [with int = 0; int = 1; int = 0; int = 1]’: ../pair_lj_cut_tip4p_long_opt.cpp:351:23: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2][0] += fHx; ../pair_lj_cut_tip4p_long_opt.cpp:347:23: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1][0] += fHx; ../pair_lj_cut_tip4p_long_opt.cpp:427:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_cut_tip4p_long_opt.cpp:426:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_class2.cpp: In member function ‘virtual void LAMMPS_NS::PairLJClass2::read_restart(FILE*)’: ../pair_lj_class2.cpp:310:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_class2.cpp:314:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&epsilon[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_class2.cpp:315:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sigma[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_class2.cpp:316:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_class2.cpp: In member function ‘virtual void LAMMPS_NS::PairLJClass2::read_restart_settings(FILE*)’: ../pair_lj_class2.cpp:345:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_class2.cpp:346:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_class2.cpp:347:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_class2.cpp:348:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tail_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_tip4p_cut.cpp ../pair_lj_cut_tip4p_long_opt.cpp: In member function ‘void LAMMPS_NS::PairLJCutTIP4PLongOpt::eval() [with int = 0; int = 1; int = 0; int = 0]’: ../pair_lj_cut_tip4p_long_opt.cpp:351:23: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2][0] += fHx; ../pair_lj_cut_tip4p_long_opt.cpp:347:23: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1][0] += fHx; ../pair_lj_cut_tip4p_long_opt.cpp:427:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_cut_tip4p_long_opt.cpp:426:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../angle_class2.cpp: In member function ‘virtual void LAMMPS_NS::AngleClass2::read_restart(FILE*)’: ../angle_class2.cpp:376:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&theta0[1],sizeof(double),atom->nangletypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../angle_class2.cpp:377:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&k2[1],sizeof(double),atom->nangletypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../angle_class2.cpp:378:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&k3[1],sizeof(double),atom->nangletypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../angle_class2.cpp:379:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&k4[1],sizeof(double),atom->nangletypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../angle_class2.cpp:381:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&bb_k[1],sizeof(double),atom->nangletypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../angle_class2.cpp:382:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&bb_r1[1],sizeof(double),atom->nangletypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../angle_class2.cpp:383:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&bb_r2[1],sizeof(double),atom->nangletypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../angle_class2.cpp:385:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&ba_k1[1],sizeof(double),atom->nangletypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../angle_class2.cpp:386:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&ba_k2[1],sizeof(double),atom->nangletypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../angle_class2.cpp:387:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&ba_r1[1],sizeof(double),atom->nangletypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../angle_class2.cpp:388:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&ba_r2[1],sizeof(double),atom->nangletypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_tip4p_long_opt.cpp: In member function ‘void LAMMPS_NS::PairLJCutTIP4PLongOpt::eval() [with int = 0; int = 0; int = 0; int = 0]’: ../pair_lj_cut_tip4p_long_opt.cpp:406:23: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH1][0] += fHx; ../pair_lj_cut_tip4p_long_opt.cpp:351:23: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2][0] += fHx; ../pair_lj_cut_tip4p_long_opt.cpp:347:23: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1][0] += fHx; ../pair_lj_cut_tip4p_long_opt.cpp:410:23: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH2][0] += fHx; ../pair_tip4p_cut.cpp: In member function ‘virtual void LAMMPS_NS::PairTIP4PCut::read_restart(FILE*)’: ../pair_tip4p_cut.cpp:480:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_tip4p_cut.cpp: In member function ‘virtual void LAMMPS_NS::PairTIP4PCut::read_restart_settings(FILE*)’: ../pair_tip4p_cut.cpp:507:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&typeO,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_tip4p_cut.cpp:508:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&typeH,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_tip4p_cut.cpp:509:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&typeB,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_tip4p_cut.cpp:510:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&typeA,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_tip4p_cut.cpp:511:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&qdist,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_tip4p_cut.cpp:513:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_coul,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../nstencil_half_bin_3d_newton.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_cut_soft_omp.cpp ../pair_tip4p_cut.cpp: In member function ‘virtual void LAMMPS_NS::PairTIP4PCut::compute(int, int)’: ../pair_tip4p_cut.cpp:338:24: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ~~~~~~~~~~~^~~~~ ../pair_tip4p_cut.cpp:337:24: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ~~~~~~~~~~~^~~~~ ../pair_tip4p_cut.cpp:265:18: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2][0] += fH[0]; ^ ../pair_tip4p_cut.cpp:261:18: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1][0] += fH[0]; ^ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_filter_corotate.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../nbin.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../create_bonds.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_snap.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../reaxc_multi_body.cpp ../create_bonds.cpp: In member function ‘void LAMMPS_NS::CreateBonds::command(int, char**)’: ../create_bonds.cpp:129:10: warning: ‘style’ may be used uninitialized in this function [-Wmaybe-uninitialized] } else if (style == SANGLE) { ^~ ../create_bonds.cpp:111:18: warning: ‘iarg’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (iarg+2 > narg) error->all(FLERR,"Illegal create_bonds command"); ~~~~~~~^~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../nstencil_half_multi_3d_newton_tri.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../npair_full_bin_ghost_omp.cpp ../pair_snap.cpp: In function ‘_ZN9LAMMPS_NS8PairSNAP17compute_optimizedEii._omp_fn.0’: ../pair_snap.cpp:478:9: warning: ‘ielem’ may be used uninitialized in this function [-Wmaybe-uninitialized] int ielem; ^~~~~ ../pair_snap.cpp:523:12: warning: ‘starttime’ may be used uninitialized in this function [-Wmaybe-uninitialized] double starttime, endtime; ^~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_external.cpp ../npair_full_bin_ghost_omp.cpp: In function ‘_ZN9LAMMPS_NS20NPairFullBinGhostOmp5buildEPNS_9NeighListE._omp_fn.0’: ../npair_full_bin_ghost_omp.cpp:118:37: warning: ‘tagprev’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ onemols[imol]->nspecial[iatom], ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ tag[j]-tagprev); ~~~~~~~~~~~~~~~ ../npair_full_bin_ghost_omp.cpp:52:10: note: ‘tagprev’ was declared here tagint tagprev; ^~~~~~~ ../npair_full_bin_ghost_omp.cpp:118:66: warning: ‘iatom’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_full_bin_ghost_omp.cpp:51:43: note: ‘iatom’ was declared here int i,j,k,n,itype,jtype,ibin,which,imol,iatom; ^~~~~ ../npair_full_bin_ghost_omp.cpp:118:50: warning: ‘imol’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_full_bin_ghost_omp.cpp:51:38: note: ‘imol’ was declared here int i,j,k,n,itype,jtype,ibin,which,imol,iatom; ^~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pppm_stagger.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_temp_profile.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_coord_atom.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_pe_mol_tally.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../reaxc_traj.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_hybrid_overlay.cpp ../pair_hybrid_overlay.cpp: In member function ‘virtual void LAMMPS_NS::PairHybridOverlay::coeff(int, char**)’: ../pair_hybrid_overlay.cpp:47:7: warning: ‘multflag’ may be used uninitialized in this function [-Wmaybe-uninitialized] int multflag; ^~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_ke_atom.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../respa.cpp ../reaxc_traj.cpp: In function ‘int Init_Traj(reax_system*, control_params*, output_controls*, mpi_datatypes*, char*)’: ../reaxc_traj.cpp:314:5: warning: ‘.trj’ directive writing 4 bytes into a region of size between 1 and 1024 [-Wformat-overflow=] int Init_Traj( reax_system *system, control_params *control, ^~~~~~~~~ In file included from /usr/include/stdio.h:862:0, from /usr/include/c++/7/cstdio:42, from ../lammps.h:17, from ../pointers.h:26, from ../pair.h:17, from ../pair_reaxc.h:33, from ../reaxc_traj.cpp:27: /usr/include/powerpc64le-linux-gnu/bits/stdio2.h:34:43: note: ‘__builtin___sprintf_chk’ output between 5 and 1028 bytes into a destination of size 1024 __bos (__s), __fmt, __va_arg_pack ()); ^ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../ntopo_bond_all.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../dihedral_quadratic.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_viscous.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../improper_umbrella.cpp ../dihedral_quadratic.cpp: In member function ‘virtual void LAMMPS_NS::DihedralQuadratic::read_restart(FILE*)’: ../dihedral_quadratic.cpp:327:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&k[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_quadratic.cpp:328:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&phi0[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../reaxc_forces.cpp ../improper_umbrella.cpp: In member function ‘virtual void LAMMPS_NS::ImproperUmbrella::read_restart(FILE*)’: ../improper_umbrella.cpp:321:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&kw[1],sizeof(double),atom->nimpropertypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../improper_umbrella.cpp:322:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&w0[1],sizeof(double),atom->nimpropertypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../improper_umbrella.cpp:323:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&C[1],sizeof(double),atom->nimpropertypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../math_special.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_cut_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../reaxc_init_md_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_move.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../atom_vec_dipole.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_halt.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_omega_chunk.cpp ../fix_move.cpp: In member function ‘virtual void LAMMPS_NS::FixMove::initial_integrate(int)’: ../fix_move.cpp:844:61: warning: ‘dz’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (zvarstyle == EQUAL) x[i][2] = xoriginal[i][2] + dz; ~~~~~~~~~~~~~~~~^~~~ ../fix_move.cpp:814:61: warning: ‘dy’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (yvarstyle == EQUAL) x[i][1] = xoriginal[i][1] + dy; ~~~~~~~~~~~~~~~~^~~~ ../fix_move.cpp:784:61: warning: ‘dx’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (xvarstyle == EQUAL) x[i][0] = xoriginal[i][0] + dx; ~~~~~~~~~~~~~~~~^~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_multi_lucy_rx.cpp ../fix_move.cpp: In member function ‘virtual void LAMMPS_NS::FixMove::initial_integrate_respa(int, int, int)’: ../fix_move.cpp:844:61: warning: ‘dz’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (zvarstyle == EQUAL) x[i][2] = xoriginal[i][2] + dz; ~~~~~~~~~~~~~~~~^~~~ ../fix_move.cpp:459:22: note: ‘dz’ was declared here double ddotr,dx,dy,dz; ^~ ../fix_move.cpp:814:61: warning: ‘dy’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (yvarstyle == EQUAL) x[i][1] = xoriginal[i][1] + dy; ~~~~~~~~~~~~~~~~^~~~ ../fix_move.cpp:459:19: note: ‘dy’ was declared here double ddotr,dx,dy,dz; ^~ ../fix_move.cpp:784:61: warning: ‘dx’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (xvarstyle == EQUAL) x[i][0] = xoriginal[i][0] + dx; ~~~~~~~~~~~~~~~~^~~~ ../fix_move.cpp:459:16: note: ‘dx’ was declared here double ddotr,dx,dy,dz; ^~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../info.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../npair_half_bin_newton_omp.cpp ../fix_move.cpp: In constructor ‘LAMMPS_NS::FixMove::FixMove(LAMMPS_NS::LAMMPS*, int, char**)’: ../fix_move.cpp:177:18: warning: ‘iarg’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (iarg+2 > narg) error->all(FLERR,"Illegal fix move command"); ~~~~~~~^~~~~~ ../pair_multi_lucy_rx.cpp: In member function ‘void LAMMPS_NS::PairMultiLucyRX::read_table(LAMMPS_NS::PairMultiLucyRX::Table*, char*, char*)’: ../pair_multi_lucy_rx.cpp:511:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fp); // no match, skip section ~~~~~^~~~~~~~~~~~~~~~~ ../pair_multi_lucy_rx.cpp:513:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~~~~ ../pair_multi_lucy_rx.cpp:514:47: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] for (int i = 0; i < tb->ninput; i++) fgets(line,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~~~~ ../pair_multi_lucy_rx.cpp:520:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~~~~ ../pair_multi_lucy_rx.cpp:533:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~~~~ ../pair_multi_lucy_rx.cpp:535:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~~~~ ../pair_multi_lucy_rx.cpp: In member function ‘virtual void LAMMPS_NS::PairMultiLucyRX::read_restart_settings(FILE*)’: ../pair_multi_lucy_rx.cpp:854:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tabstyle,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_multi_lucy_rx.cpp:855:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tablength,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../npair_half_bin_newton_omp.cpp: In function ‘_ZN9LAMMPS_NS21NPairHalfBinNewtonOmp5buildEPNS_9NeighListE._omp_fn.0’: ../npair_half_bin_newton_omp.cpp:149:35: warning: ‘tagprev’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ onemols[imol]->nspecial[iatom], ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ tag[j]-tagprev); ~~~~~~~~~~~~~~~ ../npair_half_bin_newton_omp.cpp:51:10: note: ‘tagprev’ was declared here tagint tagprev; ^~~~~~~ ../npair_half_bin_newton_omp.cpp:149:64: warning: ‘iatom’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_half_bin_newton_omp.cpp:50:43: note: ‘iatom’ was declared here int i,j,k,n,itype,jtype,ibin,which,imol,iatom; ^~~~~ ../npair_half_bin_newton_omp.cpp:149:48: warning: ‘imol’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_half_bin_newton_omp.cpp:50:38: note: ‘imol’ was declared here int i,j,k,n,itype,jtype,ibin,which,imol,iatom; ^~~~ ../info.cpp: In function ‘void print_columns(FILE*, std::vector >&)’: ../info.cpp:1102:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i = 0; i < styles.size(); ++i) { ~~^~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_edip_multi.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../atom_vec_tri.cpp ../pair_multi_lucy_rx.cpp: In member function ‘void LAMMPS_NS::PairMultiLucyRX::getMixingWeights(int, double&, double&, double&, double&)’: ../pair_multi_lucy_rx.cpp:1016:16: warning: ‘nMolecules2’ may be used uninitialized in this function [-Wmaybe-uninitialized] mixWtSite2 = nMolecules2; ~~~~~~~~~~~^~~~~~~~~~~~~ ../pair_multi_lucy_rx.cpp:1015:19: warning: ‘nMoleculesOld2’ may be used uninitialized in this function [-Wmaybe-uninitialized] mixWtSite2old = nMoleculesOld2; ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~ ../pair_multi_lucy_rx.cpp:1011:16: warning: ‘fraction2’ may be used uninitialized in this function [-Wmaybe-uninitialized] mixWtSite2 = fraction2; ~~~~~~~~~~~^~~~~~~~~~~ ../pair_multi_lucy_rx.cpp:1010:19: warning: ‘fractionOld2’ may be used uninitialized in this function [-Wmaybe-uninitialized] mixWtSite2old = fractionOld2; ~~~~~~~~~~~~~~^~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_gyration_chunk.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../bond_gromos.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_oxdna_coaxstk.cpp ../bond_gromos.cpp: In member function ‘virtual void LAMMPS_NS::BondGromos::read_restart(FILE*)’: ../bond_gromos.cpp:172:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&k[1],sizeof(double),atom->nbondtypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../bond_gromos.cpp:173:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&r0[1],sizeof(double),atom->nbondtypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../npair_half_nsq_newton_omp.cpp ../pair_oxdna_coaxstk.cpp: In member function ‘virtual void LAMMPS_NS::PairOxdnaCoaxstk::init_style()’: ../pair_oxdna_coaxstk.cpp:831:7: warning: variable ‘irequest’ set but not used [-Wunused-but-set-variable] int irequest; ^~~~~~~~ ../pair_oxdna_coaxstk.cpp: In member function ‘virtual void LAMMPS_NS::PairOxdnaCoaxstk::read_restart(FILE*)’: ../pair_oxdna_coaxstk.cpp:991:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_coaxstk.cpp:996:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&k_cxst[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_coaxstk.cpp:997:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_cxst_0[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_coaxstk.cpp:998:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_cxst_c[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_coaxstk.cpp:999:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_cxst_lo[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_coaxstk.cpp:1000:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_cxst_hi[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_coaxstk.cpp:1001:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_cxst_lc[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_coaxstk.cpp:1002:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_cxst_hc[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_coaxstk.cpp:1003:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&b_cxst_lo[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_coaxstk.cpp:1004:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&b_cxst_hi[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_coaxstk.cpp:1006:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&a_cxst1[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_coaxstk.cpp:1007:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&theta_cxst1_0[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_coaxstk.cpp:1008:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&dtheta_cxst1_ast[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_coaxstk.cpp:1009:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&b_cxst1[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_coaxstk.cpp:1010:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&dtheta_cxst1_c[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_coaxstk.cpp:1012:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&a_cxst4[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_coaxstk.cpp:1013:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&theta_cxst4_0[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_coaxstk.cpp:1014:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&dtheta_cxst4_ast[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_coaxstk.cpp:1015:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&b_cxst4[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_coaxstk.cpp:1016:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&dtheta_cxst4_c[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_coaxstk.cpp:1018:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&a_cxst5[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_coaxstk.cpp:1019:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&theta_cxst5_0[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_coaxstk.cpp:1020:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&dtheta_cxst5_ast[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_coaxstk.cpp:1021:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&b_cxst5[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_coaxstk.cpp:1022:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&dtheta_cxst5_c[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_coaxstk.cpp:1024:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&a_cxst6[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_coaxstk.cpp:1025:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&theta_cxst6_0[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_coaxstk.cpp:1026:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&dtheta_cxst6_ast[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_coaxstk.cpp:1027:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&b_cxst6[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_coaxstk.cpp:1028:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&dtheta_cxst6_c[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_coaxstk.cpp:1030:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&a_cxst3p[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_coaxstk.cpp:1031:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cosphi_cxst3p_ast[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_coaxstk.cpp:1032:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&b_cxst3p[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_coaxstk.cpp:1033:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cosphi_cxst3p_c[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_coaxstk.cpp:1034:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&a_cxst4p[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_coaxstk.cpp:1035:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cosphi_cxst4p_ast[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_coaxstk.cpp:1036:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&b_cxst4p[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_coaxstk.cpp:1037:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cosphi_cxst4p_c[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_coaxstk.cpp: In member function ‘virtual void LAMMPS_NS::PairOxdnaCoaxstk::read_restart_settings(FILE*)’: ../pair_oxdna_coaxstk.cpp:1107:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_coaxstk.cpp:1108:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_coaxstk.cpp:1109:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tail_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../npair_half_nsq_newton_omp.cpp: In function ‘_ZN9LAMMPS_NS21NPairHalfNsqNewtonOmp5buildEPNS_9NeighListE._omp_fn.0’: ../npair_half_nsq_newton_omp.cpp:130:33: warning: ‘tagprev’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ onemols[imol]->nspecial[iatom], ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ tag[j]-tagprev); ~~~~~~~~~~~~~~~ ../npair_half_nsq_newton_omp.cpp:52:10: note: ‘tagprev’ was declared here tagint tagprev; ^~~~~~~ ../npair_half_nsq_newton_omp.cpp:130:62: warning: ‘iatom’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_half_nsq_newton_omp.cpp:51:46: note: ‘iatom’ was declared here int i,j,n,itype,jtype,itag,jtag,which,imol,iatom; ^~~~~ ../npair_half_nsq_newton_omp.cpp:130:46: warning: ‘imol’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_half_nsq_newton_omp.cpp:51:41: note: ‘imol’ was declared here int i,j,n,itype,jtype,itag,jtag,which,imol,iatom; ^~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_rigid_npt_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_cdeam_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_thermal_conductivity.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_cut_coul_long_omp.cpp ../pair_cdeam_omp.cpp: In member function ‘void LAMMPS_NS::PairCDEAMOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1; int CDEAMVERSION = 1]’: ../pair_cdeam_omp.cpp:483:24: warning: ‘D_i’ may be used uninitialized in this function [-Wmaybe-uninitialized] fpair += D_i * rhojp * t1; ~~~~^~~~~~~ ../pair_lj_cut_coul_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJCutCoulLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1]’: ../pair_lj_cut_coul_long_omp.cpp:188:15: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ^~~~~ ../pair_lj_cut_coul_long_omp.cpp:193:36: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ^~~~~ ../pair_lj_cut_coul_long_omp.cpp:197:13: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]) - ^~~~~ ../pair_lj_cut_coul_long_omp.cpp:190:15: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^~~~~ ../pair_lj_cut_coul_long_omp.cpp:190:38: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_srp.cpp ../pair_lj_cut_coul_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJCutCoulLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0]’: ../pair_lj_cut_coul_long_omp.cpp:188:15: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ^~~~~ ../pair_lj_cut_coul_long_omp.cpp:193:36: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ^~~~~ ../pair_lj_cut_coul_long_omp.cpp:197:13: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]) - ^~~~~ ../pair_lj_cut_coul_long_omp.cpp:190:15: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^~~~~ ../pair_lj_cut_coul_long_omp.cpp:190:38: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ../pair_cdeam_omp.cpp: In member function ‘void LAMMPS_NS::PairCDEAMOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0; int CDEAMVERSION = 1]’: ../pair_cdeam_omp.cpp:483:24: warning: ‘D_i’ may be used uninitialized in this function [-Wmaybe-uninitialized] fpair += D_i * rhojp * t1; ~~~~^~~~~~~ ../pair_cdeam_omp.cpp: In member function ‘void LAMMPS_NS::PairCDEAMOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 0; int NEWTON_PAIR = 1; int CDEAMVERSION = 1]’: ../pair_cdeam_omp.cpp:483:24: warning: ‘D_i’ may be used uninitialized in this function [-Wmaybe-uninitialized] fpair += D_i * rhojp * t1; ~~~~^~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_setforce.cpp ../pair_cdeam_omp.cpp: In member function ‘void LAMMPS_NS::PairCDEAMOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 0; int NEWTON_PAIR = 0; int CDEAMVERSION = 1]’: ../pair_cdeam_omp.cpp:483:24: warning: ‘D_i’ may be used uninitialized in this function [-Wmaybe-uninitialized] fpair += D_i * rhojp * t1; ~~~~^~~~~~~ ../pair_cdeam_omp.cpp: In member function ‘void LAMMPS_NS::PairCDEAMOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 0; int EFLAG = 0; int NEWTON_PAIR = 1; int CDEAMVERSION = 1]’: ../pair_cdeam_omp.cpp:483:24: warning: ‘D_i’ may be used uninitialized in this function [-Wmaybe-uninitialized] fpair += D_i * rhojp * t1; ~~~~^~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_gran_hooke_omp.cpp ../pair_cdeam_omp.cpp: In member function ‘void LAMMPS_NS::PairCDEAMOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 0; int EFLAG = 0; int NEWTON_PAIR = 0; int CDEAMVERSION = 1]’: ../pair_cdeam_omp.cpp:483:24: warning: ‘D_i’ may be used uninitialized in this function [-Wmaybe-uninitialized] fpair += D_i * rhojp * t1; ~~~~^~~~~~~ ../pair_cdeam_omp.cpp: In member function ‘void LAMMPS_NS::PairCDEAMOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1; int CDEAMVERSION = 2]’: ../pair_cdeam_omp.cpp:483:24: warning: ‘D_i’ may be used uninitialized in this function [-Wmaybe-uninitialized] fpair += D_i * rhojp * t1; ~~~~^~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_agni_omp.cpp ../pair_cdeam_omp.cpp: In member function ‘void LAMMPS_NS::PairCDEAMOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0; int CDEAMVERSION = 2]’: ../pair_cdeam_omp.cpp:483:24: warning: ‘D_i’ may be used uninitialized in this function [-Wmaybe-uninitialized] fpair += D_i * rhojp * t1; ~~~~^~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../nstencil_half_multi_2d_newtoff.cpp ../pair_cdeam_omp.cpp: In member function ‘void LAMMPS_NS::PairCDEAMOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 0; int NEWTON_PAIR = 1; int CDEAMVERSION = 2]’: ../pair_cdeam_omp.cpp:483:24: warning: ‘D_i’ may be used uninitialized in this function [-Wmaybe-uninitialized] fpair += D_i * rhojp * t1; ~~~~^~~~~~~ ../pair_agni_omp.cpp: In member function ‘void LAMMPS_NS::PairAGNIOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1]’: ../pair_agni_omp.cpp:161:38: warning: ‘delz’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_xyz_full_thr(this,i,0.0,0.0, ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~ fxtmp,fytmp,fztmp, ~~~~~~~~~~~~~~~~~~ delx,dely,delz,thr); ~~~~~~~~~~~~~~~~~~~ ../pair_agni_omp.cpp:161:38: warning: ‘dely’ may be used uninitialized in this function [-Wmaybe-uninitialized] ../pair_agni_omp.cpp:161:38: warning: ‘delx’ may be used uninitialized in this function [-Wmaybe-uninitialized] mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_morse_omp.cpp ../pair_cdeam_omp.cpp: In member function ‘void LAMMPS_NS::PairCDEAMOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 0; int NEWTON_PAIR = 0; int CDEAMVERSION = 2]’: ../pair_cdeam_omp.cpp:483:24: warning: ‘D_i’ may be used uninitialized in this function [-Wmaybe-uninitialized] fpair += D_i * rhojp * t1; ~~~~^~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_gld.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_recenter.cpp ../pair_cdeam_omp.cpp: In member function ‘void LAMMPS_NS::PairCDEAMOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 0; int EFLAG = 0; int NEWTON_PAIR = 1; int CDEAMVERSION = 2]’: ../pair_cdeam_omp.cpp:483:24: warning: ‘D_i’ may be used uninitialized in this function [-Wmaybe-uninitialized] fpair += D_i * rhojp * t1; ~~~~^~~~~~~ ../pair_cdeam_omp.cpp: In member function ‘void LAMMPS_NS::PairCDEAMOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 0; int EFLAG = 0; int NEWTON_PAIR = 0; int CDEAMVERSION = 2]’: ../pair_cdeam_omp.cpp:483:24: warning: ‘D_i’ may be used uninitialized in this function [-Wmaybe-uninitialized] fpair += D_i * rhojp * t1; ~~~~^~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_wall_lj93.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_coul_dsf.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../reaxc_init_md.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_bond_swap.cpp ../pair_coul_dsf.cpp: In member function ‘virtual void LAMMPS_NS::PairCoulDSF::read_restart(FILE*)’: ../pair_coul_dsf.cpp:257:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_coul_dsf.cpp: In member function ‘virtual void LAMMPS_NS::PairCoulDSF::read_restart_settings(FILE*)’: ../pair_coul_dsf.cpp:281:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&alpha,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_coul_dsf.cpp:282:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_coul,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_coul_dsf.cpp:283:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_coul_dsf.cpp:284:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_nb3b_harmonic_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_gcmc.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lubricate_poly.cpp ../fix_bond_swap.cpp: In member function ‘virtual void LAMMPS_NS::FixBondSwap::post_integrate()’: ../fix_bond_swap.cpp:498:39: warning: ‘jlast’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (jlast >= 0) jlasttag = tag[jlast]; ^ ../fix_bond_swap.cpp:496:39: warning: ‘jprev’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (jprev >= 0) jprevtag = tag[jprev]; ^ ../fix_bond_swap.cpp:202:25: warning: ‘jnext’ may be used uninitialized in this function [-Wmaybe-uninitialized] int inext,iprev,ilast,jnext,jprev,jlast,ibond,iangle,jbond,jangle; ^~~~~ ../fix_bond_swap.cpp:493:39: warning: ‘ilast’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (ilast >= 0) ilasttag = tag[ilast]; ^ ../fix_bond_swap.cpp:491:39: warning: ‘iprev’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (iprev >= 0) iprevtag = tag[iprev]; ^ ../fix_bond_swap.cpp:202:7: warning: ‘inext’ may be used uninitialized in this function [-Wmaybe-uninitialized] int inext,iprev,ilast,jnext,jprev,jlast,ibond,iangle,jbond,jangle; ^~~~~ ../fix_bond_swap.cpp:713:42: warning: ‘jnextangletype’ may be used uninitialized in this function [-Wmaybe-uninitialized] return force->angle->single(atype,i,j,k); ^ ../fix_bond_swap.cpp:203:64: note: ‘jnextangletype’ was declared here int ibondtype,jbondtype,iangletype,inextangletype,jangletype,jnextangletype; ^~~~~~~~~~~~~~ ../fix_bond_swap.cpp:713:42: warning: ‘jangletype’ may be used uninitialized in this function [-Wmaybe-uninitialized] return force->angle->single(atype,i,j,k); ^ ../fix_bond_swap.cpp:203:53: note: ‘jangletype’ was declared here int ibondtype,jbondtype,iangletype,inextangletype,jangletype,jnextangletype; ^~~~~~~~~~ ../fix_bond_swap.cpp:713:42: warning: ‘inextangletype’ may be used uninitialized in this function [-Wmaybe-uninitialized] return force->angle->single(atype,i,j,k); ^ ../fix_bond_swap.cpp:203:38: note: ‘inextangletype’ was declared here int ibondtype,jbondtype,iangletype,inextangletype,jangletype,jnextangletype; ^~~~~~~~~~~~~~ ../fix_bond_swap.cpp:713:42: warning: ‘iangletype’ may be used uninitialized in this function [-Wmaybe-uninitialized] return force->angle->single(atype,i,j,k); ^ ../fix_bond_swap.cpp:203:27: note: ‘iangletype’ was declared here int ibondtype,jbondtype,iangletype,inextangletype,jangletype,jnextangletype; ^~~~~~~~~~ ../fix_bond_swap.cpp:457:37: warning: ‘j’ may be used uninitialized in this function [-Wmaybe-uninitialized] for (jbond = 0; jbond < num_bond[j]; jbond++) ^ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_morse_opt.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_wall_lj1043.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_npt_eff.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_pair.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../bond_quartic_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_nve_tri.cpp ../fix_gcmc.cpp: In member function ‘double LAMMPS_NS::FixGCMC::energy_full()’: ../fix_gcmc.cpp:2288:11: warning: ‘imolecule’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (imolecule == molecule[j]) continue; ^~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_rigid_npt.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../bond_morse_omp.cpp ../fix_gcmc.cpp: In member function ‘void LAMMPS_NS::FixGCMC::attempt_atomic_deletion_full()’: ../fix_gcmc.cpp:1606:21: warning: ‘tmpmask’ may be used uninitialized in this function [-Wmaybe-uninitialized] atom->mask[i] = tmpmask; ~~~~~~~~~~~~~~^~~~~~~~~ ../fix_gcmc.cpp:1607:30: warning: ‘q_tmp’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (q_flag) atom->q[i] = q_tmp; ~~~~~~~~~~~^~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_cdeam.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../output.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_class2_coul_cut_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../npair_half_nsq_newtoff_omp.cpp ../pair_cdeam.cpp: In member function ‘virtual void LAMMPS_NS::PairCDEAM::compute(int, int)’: ../pair_cdeam.cpp:366:54: warning: ‘D_i’ may be used uninitialized in this function [-Wmaybe-uninitialized] fpair += D_i * rhojp * t1; ~~~~^~~~~~~ ../pair_lj_class2_coul_cut_omp.cpp: In member function ‘void LAMMPS_NS::PairLJClass2CoulCutOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1]’: ../pair_lj_class2_coul_cut_omp.cpp:161:13: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r3inv-lj4[itype][jtype]) - ^~~~~ ../pair_lj_class2_coul_cut_omp.cpp:161:51: warning: ‘r3inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r3inv-lj4[itype][jtype]) - ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_lj_class2_coul_cut_omp.cpp: In member function ‘void LAMMPS_NS::PairLJClass2CoulCutOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0]’: ../pair_lj_class2_coul_cut_omp.cpp:161:13: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r3inv-lj4[itype][jtype]) - ^~~~~ ../pair_lj_class2_coul_cut_omp.cpp:161:51: warning: ‘r3inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r3inv-lj4[itype][jtype]) - ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~ ../npair_half_nsq_newtoff_omp.cpp: In function ‘_ZN9LAMMPS_NS22NPairHalfNsqNewtoffOmp5buildEPNS_9NeighListE._omp_fn.0’: ../npair_half_nsq_newtoff_omp.cpp:112:33: warning: ‘tagprev’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ onemols[imol]->nspecial[iatom], ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ tag[j]-tagprev); ~~~~~~~~~~~~~~~ ../npair_half_nsq_newtoff_omp.cpp:53:10: note: ‘tagprev’ was declared here tagint tagprev; ^~~~~~~ ../npair_half_nsq_newtoff_omp.cpp:112:62: warning: ‘iatom’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_half_nsq_newtoff_omp.cpp:52:36: note: ‘iatom’ was declared here int i,j,n,itype,jtype,which,imol,iatom; ^~~~~ ../npair_half_nsq_newtoff_omp.cpp:112:46: warning: ‘imol’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_half_nsq_newtoff_omp.cpp:52:31: note: ‘imol’ was declared here int i,j,n,itype,jtype,which,imol,iatom; ^~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_gran_hooke.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../bond_oxdna2_fene.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../neigh_request.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../nstencil_half_bin_3d_newton_ssa.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_table_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_long_coul_long_opt.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lubricate_poly_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../angle_table_omp.cpp ../pair_table_omp.cpp: In member function ‘void LAMMPS_NS::PairTableOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1]’: ../pair_table_omp.cpp:190:49: warning: ‘b’ may be used uninitialized in this function [-Wmaybe-uninitialized] ((a*a*a-a)*tb->e2[itable] + (b*b*b-b)*tb->e2[itable+1]) * ~~~~~~^~~ ../pair_table_omp.cpp:190:22: warning: ‘a’ may be used uninitialized in this function [-Wmaybe-uninitialized] ((a*a*a-a)*tb->e2[itable] + (b*b*b-b)*tb->e2[itable+1]) * ~~~~~~^~~ ../pair_table_omp.cpp:187:13: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = tb->e[itable] + fraction*tb->de[itable]; ^~~~~ ../pair_table_omp.cpp: In member function ‘void LAMMPS_NS::PairTableOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0]’: ../pair_table_omp.cpp:190:49: warning: ‘b’ may be used uninitialized in this function [-Wmaybe-uninitialized] ((a*a*a-a)*tb->e2[itable] + (b*b*b-b)*tb->e2[itable+1]) * ~~~~~~^~~ ../pair_table_omp.cpp:190:22: warning: ‘a’ may be used uninitialized in this function [-Wmaybe-uninitialized] ((a*a*a-a)*tb->e2[itable] + (b*b*b-b)*tb->e2[itable+1]) * ~~~~~~^~~ ../pair_table_omp.cpp:187:13: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = tb->e[itable] + fraction*tb->de[itable]; ^~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_oxdna2_excv.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../meam_setup_global.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_tersoff_mod_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_gravity.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../ewald_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../bond_quartic.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../dihedral_opls.cpp ../bond_quartic.cpp: In member function ‘virtual void LAMMPS_NS::BondQuartic::read_restart(FILE*)’: ../bond_quartic.cpp:281:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&k[1],sizeof(double),atom->nbondtypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../bond_quartic.cpp:282:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&b1[1],sizeof(double),atom->nbondtypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../bond_quartic.cpp:283:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&b2[1],sizeof(double),atom->nbondtypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../bond_quartic.cpp:284:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&rc[1],sizeof(double),atom->nbondtypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../bond_quartic.cpp:285:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&u0[1],sizeof(double),atom->nbondtypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_opls.cpp: In member function ‘virtual void LAMMPS_NS::DihedralOPLS::read_restart(FILE*)’: ../dihedral_opls.cpp:335:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&k1[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_opls.cpp:336:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&k2[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_opls.cpp:337:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&k3[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_opls.cpp:338:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&k4[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../bond_morse.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_saed.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../npair_skip_respa.cpp ../bond_morse.cpp: In member function ‘virtual void LAMMPS_NS::BondMorse::read_restart(FILE*)’: ../bond_morse.cpp:176:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&d0[1],sizeof(double),atom->nbondtypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../bond_morse.cpp:177:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&alpha[1],sizeof(double),atom->nbondtypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../bond_morse.cpp:178:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&r0[1],sizeof(double),atom->nbondtypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_shake.cpp ../npair_skip_respa.cpp: In member function ‘virtual void LAMMPS_NS::NPairSkipRespa::build(LAMMPS_NS::NeighList*)’: ../npair_skip_respa.cpp:153:26: warning: ‘n_middle’ may be used uninitialized in this function [-Wmaybe-uninitialized] numneigh_middle[i] = n_middle; ~~~~~~~~~~~~~~~~~~~^~~~~~~~~~ In file included from ../neigh_list.h:18:0, from ../npair_skip_respa.cpp:16: ../my_page.h:220:39: warning: ‘ipage_middle’ may be used uninitialized in this function [-Wmaybe-uninitialized] for (int i = npage-pagedelta; i < npage; i++) { ^~~~~ ../npair_skip_respa.cpp:64:16: note: ‘ipage_middle’ was declared here MyPage *ipage_middle; ^~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../molecule.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../random_park.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_gran_hooke_history_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_exp6_rx.cpp ../pair_exp6_rx.cpp: In member function ‘virtual void LAMMPS_NS::PairExp6rx::read_restart(FILE*)’: ../pair_exp6_rx.cpp:974:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_exp6_rx.cpp:978:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_exp6_rx.cpp: In member function ‘virtual void LAMMPS_NS::PairExp6rx::read_restart_settings(FILE*)’: ../pair_exp6_rx.cpp:1004:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_exp6_rx.cpp:1005:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_exp6_rx.cpp:1006:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_exp6_rx.cpp:1007:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tail_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_smooth_linear.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_cut_coul_long_opt.cpp ../pair_lj_smooth_linear.cpp: In member function ‘virtual void LAMMPS_NS::PairLJSmoothLinear::read_restart(FILE*)’: ../pair_lj_smooth_linear.cpp:287:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_smooth_linear.cpp:291:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&epsilon[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_smooth_linear.cpp:292:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sigma[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_smooth_linear.cpp:293:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_smooth_linear.cpp: In member function ‘virtual void LAMMPS_NS::PairLJSmoothLinear::read_restart_settings(FILE*)’: ../pair_lj_smooth_linear.cpp:320:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_smooth_linear.cpp:321:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_exp6_rx.cpp: In member function ‘void LAMMPS_NS::PairExp6rx::getMixingWeights(int, double&, double&, double&, double&, double&, double&, double&, double&, double&, double&, double&, double&, double&, double&, double&, double&) const’: ../pair_exp6_rx.cpp:1224:32: warning: ‘nMolecules2’ may be used uninitialized in this function [-Wmaybe-uninitialized] if(fraction2 < -MY_EPSILON || nMolecules2 < -MY_EPSILON){ ^ ../pair_exp6_rx.cpp:1238:35: warning: ‘nMoleculesOld2’ may be used uninitialized in this function [-Wmaybe-uninitialized] if(fractionOld2 < -MY_EPSILON || nMoleculesOld2 < -MY_EPSILON){ ^ ../pair_exp6_rx.cpp:1217:32: warning: ‘nMolecules1’ may be used uninitialized in this function [-Wmaybe-uninitialized] if(fraction1 < -MY_EPSILON || nMolecules1 < -MY_EPSILON){ ^ ../pair_exp6_rx.cpp:1231:35: warning: ‘nMoleculesOld1’ may be used uninitialized in this function [-Wmaybe-uninitialized] if(fractionOld1 < -MY_EPSILON || nMoleculesOld1 < -MY_EPSILON){ ^ ../pair_exp6_rx.cpp:1224:5: warning: ‘fraction2’ may be used uninitialized in this function [-Wmaybe-uninitialized] if(fraction2 < -MY_EPSILON || nMolecules2 < -MY_EPSILON){ ^~ ../pair_exp6_rx.cpp:1238:5: warning: ‘fractionOld2’ may be used uninitialized in this function [-Wmaybe-uninitialized] if(fractionOld2 < -MY_EPSILON || nMoleculesOld2 < -MY_EPSILON){ ^~ ../pair_exp6_rx.cpp:1217:5: warning: ‘fraction1’ may be used uninitialized in this function [-Wmaybe-uninitialized] if(fraction1 < -MY_EPSILON || nMolecules1 < -MY_EPSILON){ ^~ ../pair_exp6_rx.cpp:1231:5: warning: ‘fractionOld1’ may be used uninitialized in this function [-Wmaybe-uninitialized] if(fractionOld1 < -MY_EPSILON || nMoleculesOld1 < -MY_EPSILON){ ^~ ../pair_lj_cut_coul_long_opt.cpp: In member function ‘void LAMMPS_NS::PairLJCutCoulLongOpt::eval() [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1; int CTABLE = 0]’: ../pair_lj_cut_coul_long_opt.cpp:176:15: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ^~~~~ ../pair_lj_cut_coul_long_opt.cpp:82:21: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] double grij,expm2,prefactor,t,erfc; ^~~~~~~~~ ../pair_lj_cut_coul_long_opt.cpp:185:13: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]) - ^~~~~ ../pair_lj_cut_coul_long_opt.cpp: In member function ‘void LAMMPS_NS::PairLJCutCoulLongOpt::eval() [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0; int CTABLE = 0]’: ../pair_lj_cut_coul_long_opt.cpp:176:15: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ^~~~~ ../pair_lj_cut_coul_long_opt.cpp:82:21: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] double grij,expm2,prefactor,t,erfc; ^~~~~~~~~ ../pair_lj_cut_coul_long_opt.cpp:185:13: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]) - ^~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_saed_vtk.cpp ../pair_lj_cut_coul_long_opt.cpp: In member function ‘void LAMMPS_NS::PairLJCutCoulLongOpt::eval() [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1; int CTABLE = 1]’: ../pair_lj_cut_coul_long_opt.cpp:176:15: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ^~~~~ ../pair_lj_cut_coul_long_opt.cpp:181:36: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ^~~~~ ../pair_lj_cut_coul_long_opt.cpp:185:13: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]) - ^~~~~ ../pair_lj_cut_coul_long_opt.cpp:178:15: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^~~~~ ../pair_lj_cut_coul_long_opt.cpp:178:38: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ../pair_lj_cut_coul_long_opt.cpp: In member function ‘void LAMMPS_NS::PairLJCutCoulLongOpt::eval() [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0; int CTABLE = 1]’: ../pair_lj_cut_coul_long_opt.cpp:176:15: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ^~~~~ ../pair_lj_cut_coul_long_opt.cpp:181:36: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ^~~~~ ../pair_lj_cut_coul_long_opt.cpp:185:13: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]) - ^~~~~ ../pair_lj_cut_coul_long_opt.cpp:178:15: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^~~~~ ../pair_lj_cut_coul_long_opt.cpp:178:38: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_temp_region.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_gran_hertz_history.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_nve.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_eim.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_table.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../angle_table.cpp ../pair_eim.cpp: In member function ‘int LAMMPS_NS::PairEIM::grabpair(FILE*, int, int)’: ../pair_eim.cpp:971:16: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fptr); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_eim.cpp:975:16: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fptr); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_table.cpp: In member function ‘void LAMMPS_NS::PairTable::read_table(LAMMPS_NS::PairTable::Table*, char*, char*)’: ../pair_table.cpp:378:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fp); // no match, skip section ~~~~~^~~~~~~~~~~~~~~~~ ../pair_table.cpp:380:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~~~~ ../pair_table.cpp:381:47: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] for (int i = 0; i < tb->ninput; i++) fgets(line,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~~~~ ../pair_table.cpp:387:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~~~~ ../pair_table.cpp:415:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~~~~ ../pair_table.cpp: In member function ‘virtual void LAMMPS_NS::PairTable::read_restart_settings(FILE*)’: ../pair_table.cpp:977:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tabstyle,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_table.cpp:978:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tablength,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_table.cpp:979:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&ewaldflag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_table.cpp:980:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&pppmflag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_table.cpp:981:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&msmflag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_table.cpp:982:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&dispersionflag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_table.cpp:983:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tip4pflag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_table.cpp: In member function ‘virtual double LAMMPS_NS::PairTable::single(int, int, int, int, double, double, double, double&)’: ../pair_table.cpp:1042:41: warning: ‘b’ may be used uninitialized in this function [-Wmaybe-uninitialized] ((a*a*a-a)*tb->e2[itable] + (b*b*b-b)*tb->e2[itable+1]) * tb->deltasq6; ~~~~~~^~~ ../pair_table.cpp:1042:14: warning: ‘a’ may be used uninitialized in this function [-Wmaybe-uninitialized] ((a*a*a-a)*tb->e2[itable] + (b*b*b-b)*tb->e2[itable+1]) * tb->deltasq6; ~~~~~~^~~ ../pair_table.cpp:1039:9: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] phi = tb->e[itable] + fraction*tb->de[itable]; ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../angle_table.cpp: In member function ‘virtual void LAMMPS_NS::AngleTable::read_restart(FILE*)’: ../angle_table.cpp:292:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tabstyle,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../angle_table.cpp:293:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tablength,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../angle_table.cpp: In member function ‘void LAMMPS_NS::AngleTable::read_table(LAMMPS_NS::AngleTable::Table*, char*, char*)’: ../angle_table.cpp:385:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fp); // no match, skip section ~~~~~^~~~~~~~~~~~~~~~~ ../angle_table.cpp:387:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~~~~ ../angle_table.cpp:388:47: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] for (int i = 0; i < tb->ninput; i++) fgets(line,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~~~~ ../angle_table.cpp:394:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~~~~ ../angle_table.cpp:403:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~~~~ ../angle_table.cpp:405:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~~~~ ../pair_table.cpp: In member function ‘virtual void LAMMPS_NS::PairTable::compute(int, int)’: ../pair_table.cpp:177:49: warning: ‘b’ may be used uninitialized in this function [-Wmaybe-uninitialized] ((a*a*a-a)*tb->e2[itable] + (b*b*b-b)*tb->e2[itable+1]) * ~~~~~~^~~ ../pair_table.cpp:177:22: warning: ‘a’ may be used uninitialized in this function [-Wmaybe-uninitialized] ((a*a*a-a)*tb->e2[itable] + (b*b*b-b)*tb->e2[itable+1]) * ~~~~~~^~~ ../pair_table.cpp:174:19: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = tb->e[itable] + fraction*tb->de[itable]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../bond_fene_expand.cpp ../pair_eim.cpp: In member function ‘void LAMMPS_NS::PairEIM::read_file(char*)’: ../pair_eim.cpp:501:22: warning: ‘fptr’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (!grabsingle(fptr,i)) ~~~~~~~~~~^~~~~~~~ ../bond_fene_expand.cpp: In member function ‘virtual void LAMMPS_NS::BondFENEExpand::read_restart(FILE*)’: ../bond_fene_expand.cpp:229:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&k[1],sizeof(double),atom->nbondtypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../bond_fene_expand.cpp:230:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&r0[1],sizeof(double),atom->nbondtypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../bond_fene_expand.cpp:231:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&epsilon[1],sizeof(double),atom->nbondtypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../bond_fene_expand.cpp:232:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sigma[1],sizeof(double),atom->nbondtypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../bond_fene_expand.cpp:233:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&shift[1],sizeof(double),atom->nbondtypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../npair_halffull_newton.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../delete_bonds.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../bond_table.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../remap.cpp ../bond_table.cpp: In member function ‘virtual void LAMMPS_NS::BondTable::read_restart(FILE*)’: ../bond_table.cpp:236:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tabstyle,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../bond_table.cpp:237:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tablength,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../bond_table.cpp: In member function ‘void LAMMPS_NS::BondTable::read_table(LAMMPS_NS::BondTable::Table*, char*, char*)’: ../bond_table.cpp:314:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fp); // no match, skip section ~~~~~^~~~~~~~~~~~~~~~~ ../bond_table.cpp:316:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~~~~ ../bond_table.cpp:317:47: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] for (int i = 0; i < tb->ninput; i++) fgets(line,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~~~~ ../bond_table.cpp:323:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~~~~ ../bond_table.cpp:335:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~~~~ ../bond_table.cpp: In member function ‘virtual void LAMMPS_NS::BondTable::compute(int, int)’: ../bond_table.cpp:95:11: warning: ‘mdu’ may be used uninitialized in this function [-Wmaybe-uninitialized] fbond = mdu/r; ~~~~~~^~~~~~~ ../bond_table.cpp:112:25: warning: ‘u’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (evflag) ev_tally(i1,i2,nlocal,newton_bond,ebond,fbond,delx,dely,delz); ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../bond_table.cpp: In member function ‘virtual double LAMMPS_NS::BondTable::single(int, double, int, int, double&)’: ../bond_table.cpp:254:15: warning: ‘mdu’ may be used uninitialized in this function [-Wmaybe-uninitialized] fforce = mdu/r; ~~~^~ ../bond_table.cpp:255:10: warning: ‘u’ may be used uninitialized in this function [-Wmaybe-uninitialized] return u; ^ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_fragment_atom.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_line_lj.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_nphug.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_rigid_nvt_small.cpp ../pair_line_lj.cpp: In member function ‘virtual void LAMMPS_NS::PairLineLJ::compute(int, int)’: ../pair_line_lj.cpp:307:27: warning: ‘fpair’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (evflag) ev_tally(i,j,nlocal,newton_pair, ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~ evdwl,0.0,fpair,delx,dely,delz); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_gravity_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_reaxc_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../reaxc_tool_box.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_eos_table.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../manifold_ellipsoid.cpp ../pair_reaxc_omp.cpp: In member function ‘virtual void LAMMPS_NS::PairReaxCOMP::compute(int, int)’: ../pair_reaxc_omp.cpp:223:31: warning: ‘t_start’ may be used uninitialized in this function [-Wmaybe-uninitialized] data->timing.nbrs = t_end - t_start; ~~~~~~^~~~~~~~~ ../fix_eos_table.cpp: In member function ‘void LAMMPS_NS::FixEOStable::read_table(LAMMPS_NS::FixEOStable::Table*, LAMMPS_NS::FixEOStable::Table*, char*, char*)’: ../fix_eos_table.cpp:216:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fp); // no match, skip section ~~~~~^~~~~~~~~~~~~~~~~ ../fix_eos_table.cpp:218:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~~~~ ../fix_eos_table.cpp:219:47: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] for (int i = 0; i < tb->ninput; i++) fgets(line,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~~~~ ../fix_eos_table.cpp:225:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~~~~ ../fix_eos_table.cpp:235:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~~~~ ../fix_eos_table.cpp:237:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../ewald.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_com_chunk.cpp ../fix_eos_table.cpp: In member function ‘virtual void LAMMPS_NS::FixEOStable::init()’: ../fix_eos_table.cpp:125:18: warning: ‘tmp’ may be used uninitialized in this function [-Wmaybe-uninitialized] uMech[i] = tmp; ~~~~~~~~~^~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_peri_pmb_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_temp_asphere.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_gran_hooke_history.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../improper_zero.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_stress_tally.cpp ../pair_gran_hooke_history.cpp: In member function ‘virtual void LAMMPS_NS::PairGranHookeHistory::read_restart(FILE*)’: ../pair_gran_hooke_history.cpp:540:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_gran_hooke_history.cpp: In member function ‘virtual void LAMMPS_NS::PairGranHookeHistory::read_restart_settings(FILE*)’: ../pair_gran_hooke_history.cpp:566:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&kn,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_gran_hooke_history.cpp:567:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&kt,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_gran_hooke_history.cpp:568:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&gamman,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_gran_hooke_history.cpp:569:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&gammat,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_gran_hooke_history.cpp:570:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&xmu,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_gran_hooke_history.cpp:571:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&dampflag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_soft_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_msd_nongauss.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_efield.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_dpd_tstat_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../angle_cosine_shift_exp.cpp ../angle_cosine_shift_exp.cpp: In member function ‘virtual void LAMMPS_NS::AngleCosineShiftExp::read_restart(FILE*)’: ../angle_cosine_shift_exp.cpp:260:15: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&umin[1],sizeof(double),atom->nangletypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../angle_cosine_shift_exp.cpp:261:15: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&a[1],sizeof(double),atom->nangletypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../angle_cosine_shift_exp.cpp:262:15: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cost[1],sizeof(double),atom->nangletypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../angle_cosine_shift_exp.cpp:263:15: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sint[1],sizeof(double),atom->nangletypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../angle_cosine_shift_exp.cpp:264:15: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&theta0[1],sizeof(double),atom->nangletypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../ntopo_bond_template.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_qeq_point.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../improper_harmonic_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lcbop.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../write_restart.cpp ../pair_lcbop.cpp: In member function ‘void LAMMPS_NS::PairLCBOP::read_file(char*)’: ../pair_lcbop.cpp:988:12: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_lcbop.cpp:994:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); sscanf(s,"%lg",&r_1); ~~~~~^~~~~~~~~~~~~~ ../pair_lcbop.cpp:995:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); sscanf(s,"%lg",&r_2); ~~~~~^~~~~~~~~~~~~~ ../pair_lcbop.cpp:996:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); sscanf(s,"%lg",&gamma_1); ~~~~~^~~~~~~~~~~~~~ ../pair_lcbop.cpp:997:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); sscanf(s,"%lg",&A); ~~~~~^~~~~~~~~~~~~~ ../pair_lcbop.cpp:998:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); sscanf(s,"%lg",&B_1); ~~~~~^~~~~~~~~~~~~~ ../pair_lcbop.cpp:999:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); sscanf(s,"%lg",&B_2); ~~~~~^~~~~~~~~~~~~~ ../pair_lcbop.cpp:1000:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); sscanf(s,"%lg",&alpha); ~~~~~^~~~~~~~~~~~~~ ../pair_lcbop.cpp:1001:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); sscanf(s,"%lg",&beta_1); ~~~~~^~~~~~~~~~~~~~ ../pair_lcbop.cpp:1002:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); sscanf(s,"%lg",&beta_2); ~~~~~^~~~~~~~~~~~~~ ../pair_lcbop.cpp:1003:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); sscanf(s,"%lg",&d); ~~~~~^~~~~~~~~~~~~~ ../pair_lcbop.cpp:1004:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); sscanf(s,"%lg",&C_1); ~~~~~^~~~~~~~~~~~~~ ../pair_lcbop.cpp:1005:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); sscanf(s,"%lg",&C_4); ~~~~~^~~~~~~~~~~~~~ ../pair_lcbop.cpp:1006:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); sscanf(s,"%lg",&C_6); ~~~~~^~~~~~~~~~~~~~ ../pair_lcbop.cpp:1007:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); sscanf(s,"%lg",&L); ~~~~~^~~~~~~~~~~~~~ ../pair_lcbop.cpp:1008:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); sscanf(s,"%lg",&kappa); ~~~~~^~~~~~~~~~~~~~ ../pair_lcbop.cpp:1009:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); sscanf(s,"%lg",&R_0); ~~~~~^~~~~~~~~~~~~~ ../pair_lcbop.cpp:1010:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); sscanf(s,"%lg",&R_1); ~~~~~^~~~~~~~~~~~~~ ../pair_lcbop.cpp:1011:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); sscanf(s,"%lg",&r_0); ~~~~~^~~~~~~~~~~~~~ ../pair_lcbop.cpp:1012:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); sscanf(s,"%lg",&r_1_LR); ~~~~~^~~~~~~~~~~~~~ ../pair_lcbop.cpp:1013:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); sscanf(s,"%lg",&r_2_LR); ~~~~~^~~~~~~~~~~~~~ ../pair_lcbop.cpp:1014:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); sscanf(s,"%lg",&v_1); ~~~~~^~~~~~~~~~~~~~ ../pair_lcbop.cpp:1015:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); sscanf(s,"%lg",&v_2); ~~~~~^~~~~~~~~~~~~~ ../pair_lcbop.cpp:1016:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); sscanf(s,"%lg",&eps_1); ~~~~~^~~~~~~~~~~~~~ ../pair_lcbop.cpp:1017:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); sscanf(s,"%lg",&eps_2); ~~~~~^~~~~~~~~~~~~~ ../pair_lcbop.cpp:1018:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); sscanf(s,"%lg",&lambda_1); ~~~~~^~~~~~~~~~~~~~ ../pair_lcbop.cpp:1019:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); sscanf(s,"%lg",&lambda_2); ~~~~~^~~~~~~~~~~~~~ ../pair_lcbop.cpp:1020:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); sscanf(s,"%lg",&eps); ~~~~~^~~~~~~~~~~~~~ ../pair_lcbop.cpp:1021:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); sscanf(s,"%lg",&delta); ~~~~~^~~~~~~~~~~~~~ ../pair_lcbop.cpp:1024:12: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_lcbop.cpp:1033:16: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_lcbop.cpp:1040:26: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] while (1) { fgets(s,MAXLINE,fp); if (s[0] != '#') break; } ~~~~~^~~~~~~~~~~~~~ ../pair_lcbop.cpp:1047:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_lcbop.cpp:1053:12: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_pressure.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_eff_cut.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_reaxc.cpp ../compute_pressure.cpp: In member function ‘virtual double LAMMPS_NS::ComputePressure::compute_scalar()’: ../compute_pressure.cpp:205:46: warning: ‘t’ may be used uninitialized in this function [-Wmaybe-uninitialized] scalar = (temperature->dof * boltz * t + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ virial[0] + virial[1]) / 2.0 * inv_volume * nktv2p; ~~~~~~~~~ ../compute_pressure.cpp: In member function ‘virtual void LAMMPS_NS::ComputePressure::compute_vector()’: ../compute_pressure.cpp:243:33: warning: ‘ke_tensor’ may be used uninitialized in this function [-Wmaybe-uninitialized] vector[i] = (ke_tensor[i] + virial[i]) * inv_volume * nktv2p; ~~~~~~~~~~~^ ../pair_eff_cut.cpp: In member function ‘virtual void LAMMPS_NS::PairEffCut::read_restart(FILE*)’: ../pair_eff_cut.cpp:970:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_eff_cut.cpp:973:27: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&cut[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_eff_cut.cpp: In member function ‘virtual void LAMMPS_NS::PairEffCut::read_restart_settings(FILE*)’: ../pair_eff_cut.cpp:997:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_eff_cut.cpp:998:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_eff_cut.cpp:999:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_qeq_comb_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_charmm_coul_long_soft.cpp ../pair_reaxc.cpp: In member function ‘virtual void LAMMPS_NS::PairReaxC::compute(int, int)’: ../pair_reaxc.cpp:524:31: warning: ‘t_start’ may be used uninitialized in this function [-Wmaybe-uninitialized] data->timing.nbrs = t_end - t_start; ~~~~~~^~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_property_local.cpp ../pair_lj_charmm_coul_long_soft.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCharmmCoulLongSoft::read_restart(FILE*)’: ../pair_lj_charmm_coul_long_soft.cpp:843:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_long_soft.cpp:847:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&epsilon[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_long_soft.cpp:848:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sigma[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_long_soft.cpp:849:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&lambda[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_long_soft.cpp:850:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&eps14[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_long_soft.cpp:851:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sigma14[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_long_soft.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCharmmCoulLongSoft::read_restart_settings(FILE*)’: ../pair_lj_charmm_coul_long_soft.cpp:886:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&nlambda,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_long_soft.cpp:887:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&alphalj,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_long_soft.cpp:888:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&alphac,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_long_soft.cpp:890:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj_inner,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_long_soft.cpp:891:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_long_soft.cpp:892:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_coul,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_long_soft.cpp:893:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_long_soft.cpp:894:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_srp.cpp ../pair_lj_charmm_coul_long_soft.cpp: In member function ‘virtual double LAMMPS_NS::PairLJCharmmCoulLongSoft::single(int, int, int, int, double, double, double, double&)’: ../pair_lj_charmm_coul_long_soft.cpp:984:31: warning: ‘denlj’ may be used uninitialized in this function [-Wmaybe-uninitialized] (1.0/(denlj*denlj) - 1.0/denlj); ~~~^~~~~~ ../pair_lj_charmm_coul_long_soft.cpp:976:15: warning: ‘denc’ may be used uninitialized in this function [-Wmaybe-uninitialized] prefactor = force->qqrd2e * lj1[itype][jtype] * atom->q[i]*atom->q[j] / denc; ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_long_soft.cpp:977:13: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] phicoul = prefactor*erfc; ~~~~~~~~^~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_long_soft.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCharmmCoulLongSoft::compute_outer(int, int)’: ../pair_lj_charmm_coul_long_soft.cpp:530:24: warning: ‘denc’ may be used uninitialized in this function [-Wmaybe-uninitialized] eprefactor = qqrd2e * lj1[itype][jtype] * qtmp*q[j] / denc; ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_long_soft.cpp:551:44: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] forcecoul = fprefactor * (erfc + EWALD_F*grij*expm2); ~~~~~~^~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_long_soft.cpp:552:46: warning: ‘fprefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) forcecoul -= (1.0-factor_coul)*fprefactor; ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_long_soft.cpp:551:44: warning: ‘expm2’ may be used uninitialized in this function [-Wmaybe-uninitialized] forcecoul = fprefactor * (erfc + EWALD_F*grij*expm2); ~~~~~~^~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_long_soft.cpp:551:53: warning: ‘grij’ may be used uninitialized in this function [-Wmaybe-uninitialized] forcecoul = fprefactor * (erfc + EWALD_F*grij*expm2); ^ ../pair_lj_charmm_coul_long_soft.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCharmmCoulLongSoft::compute(int, int)’: ../pair_lj_charmm_coul_long_soft.cpp:189:39: warning: ‘denlj’ may be used uninitialized in this function [-Wmaybe-uninitialized] (1.0/(denlj*denlj) - 1.0/denlj); ~~~^~~~~~ ../pair_lj_charmm_coul_long_soft.cpp:182:23: warning: ‘denc’ may be used uninitialized in this function [-Wmaybe-uninitialized] prefactor = qqrd2e * lj1[itype][jtype] * qtmp*q[j] / denc; ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_long_soft.cpp:183:19: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ~~~~~~^~~~~~~~~~~~~~~~ ../pair_srp.cpp: In member function ‘virtual void LAMMPS_NS::PairSRP::read_restart(FILE*)’: ../pair_srp.cpp:702:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_srp.cpp:707:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&a0[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_srp.cpp:708:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_srp.cpp: In member function ‘virtual void LAMMPS_NS::PairSRP::read_restart_settings(FILE*)’: ../pair_srp.cpp:736:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_srp.cpp:737:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&bptype,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_srp.cpp:738:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&btype,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_srp.cpp:739:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&min,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~ ../pair_srp.cpp:740:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&midpoint,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_srp.cpp:741:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&exclude,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_coul_long_cs.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_tersoff_table_omp.cpp ../pair_coul_long_cs.cpp: In member function ‘virtual void LAMMPS_NS::PairCoulLongCS::compute(int, int)’: ../pair_coul_long_cs.cpp:169:19: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ~~~~~~^~~~~~~~~~~~~~~~ ../pair_coul_long_cs.cpp:169:19: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] ../pair_coul_long_cs.cpp:171:19: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_coul_long_cs.cpp:171:34: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../reaxc_lookup.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_cut_thole_long.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../nstencil_full_multi_3d.cpp ../reaxc_lookup.cpp: In function ‘void Tridiagonal_Solve(const double*, const double*, double*, double*, double*, unsigned int)’: ../reaxc_lookup.cpp:41:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(i = 1; i < n; i++){ ~~^~~ ../reaxc_lookup.cpp: In function ‘void Natural_Cubic_Spline(const double*, const double*, cubic_spline_coef*, unsigned int, MPI_Comm)’: ../reaxc_lookup.cpp:69:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for( i = 2; i < n-1; ++i ) ~~^~~~~ ../reaxc_lookup.cpp:73:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for( i = 1; i < n-1; ++i ) ~~^~~~~ ../reaxc_lookup.cpp:77:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for( i = 1; i < n-2; ++i ) ~~^~~~~ ../reaxc_lookup.cpp:81:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for( i = 1; i < n-1; ++i ) ~~^~~~~ ../reaxc_lookup.cpp:88:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for( i = 1; i < n; ++i ){ ~~^~~ ../reaxc_lookup.cpp: In function ‘void Complete_Cubic_Spline(const double*, const double*, double, double, cubic_spline_coef*, unsigned int, MPI_Comm)’: ../reaxc_lookup.cpp:120:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for( i = 1; i < n; ++i ) ~~^~~ ../reaxc_lookup.cpp:124:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for( i = 1; i < n; ++i ) ~~^~~ ../reaxc_lookup.cpp:128:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for( i = 0; i < n-1; ++i ) ~~^~~~~ ../reaxc_lookup.cpp:133:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for( i = 1; i < n-1; ++i ) ~~^~~~~ ../reaxc_lookup.cpp:138:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for( i = 1; i < n; ++i ){ ~~^~~ ../pair_lj_cut_thole_long.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCutTholeLong::init_style()’: ../pair_lj_cut_thole_long.cpp:364:7: warning: unused variable ‘irequest’ [-Wunused-variable] int irequest = neighbor->request(this,instance_me); ^~~~~~~~ ../pair_lj_cut_thole_long.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCutTholeLong::read_restart(FILE*)’: ../pair_lj_cut_thole_long.cpp:495:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_thole_long.cpp:499:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&epsilon[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_thole_long.cpp:500:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sigma[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_thole_long.cpp:501:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&polar[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_thole_long.cpp:502:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&thole[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_thole_long.cpp:504:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_thole_long.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCutTholeLong::read_restart_settings(FILE*)’: ../pair_lj_cut_thole_long.cpp:540:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_thole_long.cpp:541:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_coul,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_thole_long.cpp:542:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&thole_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_thole_long.cpp:543:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_thole_long.cpp:544:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_thole_long.cpp:545:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_thole_long.cpp:546:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tail_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_thole_long.cpp:547:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&ncoultablebits,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_thole_long.cpp:548:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tabinner,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_atom_swap.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../npair_half_size_bin_newton_omp.cpp ../pair_lj_cut_thole_long.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCutTholeLong::compute(int, int)’: ../pair_lj_cut_thole_long.cpp:230:50: warning: ‘di_closest’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (drudetype[type[i]] != NOPOL_TYPE && ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drudetype[type[j]] != NOPOL_TYPE && j != di_closest){ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~ ../pair_lj_cut_thole_long.cpp:231:21: warning: ‘dcoul’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += factor_e * dcoul; ~~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_thole_long.cpp:194:30: warning: ‘dqi’ may be used uninitialized in this function [-Wmaybe-uninitialized] dcoul = qqrd2e * dqi * dqj / r; ~~~~~~~^~~~~ ../pair_lj_cut_thole_long.cpp:231:21: warning: ‘factor_e’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += factor_e * dcoul; ~~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_thole_long.cpp:223:21: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ~~~~~~^~~~~~~~~~~~~~~~ ../pair_lj_cut_thole_long.cpp:228:42: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_thole_long.cpp:225:21: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_thole_long.cpp:236:19: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]) - ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ offset[itype][jtype]; ~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_thole_long.cpp:226:25: warning: ‘qj’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = qi*qj * table; ~~^~~ ../pair_lj_cut_thole_long.cpp:225:36: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^ ../pair_lj_cut_thole_long.cpp: In member function ‘virtual double LAMMPS_NS::PairLJCutTholeLong::single(int, int, int, int, double, double, double, double&)’: ../pair_lj_cut_thole_long.cpp:672:11: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] philj = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]) - ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ offset[itype][jtype]; ~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_thole_long.cpp:665:78: warning: ‘di_closest’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (drudetype[type[i]] != NOPOL_TYPE && drudetype[type[j]] != NOPOL_TYPE && ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~ di_closest != j) ~~~~~~~~~~~~~~~ ../pair_lj_cut_thole_long.cpp:667:15: warning: ‘dcoul’ may be used uninitialized in this function [-Wmaybe-uninitialized] phicoul += factor_e * dcoul; ~~~~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_thole_long.cpp:667:15: warning: ‘factor_e’ may be used uninitialized in this function [-Wmaybe-uninitialized] ../pair_lj_cut_thole_long.cpp:661:28: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^ ../pair_lj_cut_thole_long.cpp:661:13: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_thole_long.cpp:664:36: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) phicoul -= (1.0-factor_coul)*prefactor; ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_thole_long.cpp:659:15: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] phicoul = prefactor*erfc; ~~~~~~~~^~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_dpd_tstat.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../bond_fene_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../dihedral_multi_harmonic_omp.cpp ../fix_atom_swap.cpp: In member function ‘int LAMMPS_NS::FixAtomSwap::attempt_semi_grand()’: ../fix_atom_swap.cpp:381:23: warning: ‘jtype’ may be used uninitialized in this function [-Wmaybe-uninitialized] + mu[jtype] - mu[itype]))) success = 1; ^ ../fix_atom_swap.cpp:381:35: warning: ‘itype’ may be used uninitialized in this function [-Wmaybe-uninitialized] + mu[jtype] - mu[itype]))) success = 1; ^ ../pair_dpd_tstat.cpp: In member function ‘virtual void LAMMPS_NS::PairDPDTstat::read_restart(FILE*)’: ../pair_dpd_tstat.cpp:234:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_dpd_tstat.cpp:238:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&gamma[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_dpd_tstat.cpp:239:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_dpd_tstat.cpp: In member function ‘virtual void LAMMPS_NS::PairDPDTstat::read_restart_settings(FILE*)’: ../pair_dpd_tstat.cpp:267:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&t_start,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_dpd_tstat.cpp:268:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&t_stop,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_dpd_tstat.cpp:269:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_dpd_tstat.cpp:270:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&seed,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~ ../pair_dpd_tstat.cpp:271:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../fix_atom_swap.cpp: In member function ‘virtual void LAMMPS_NS::FixAtomSwap::pre_exchange()’: ../fix_atom_swap.cpp:381:23: warning: ‘jtype’ may be used uninitialized in this function [-Wmaybe-uninitialized] + mu[jtype] - mu[itype]))) success = 1; ^ ../fix_atom_swap.cpp:349:13: note: ‘jtype’ was declared here int itype,jtype,jswaptype; ^~~~~ ../fix_atom_swap.cpp:381:35: warning: ‘itype’ may be used uninitialized in this function [-Wmaybe-uninitialized] + mu[jtype] - mu[itype]))) success = 1; ^ ../fix_atom_swap.cpp:349:7: note: ‘itype’ was declared here int itype,jtype,jswaptype; ^~~~~ ../bond_fene_omp.cpp: In member function ‘void LAMMPS_NS::BondFENEOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_BOND = 1]’: ../bond_fene_omp.cpp:143:35: warning: ‘sr6’ may be used uninitialized in this function [-Wmaybe-uninitialized] ebond += 4.0*epsilon[type]*sr6*(sr6-1.0) + epsilon[type]; ~~~~~~~~~~~~~~~~~^~~~ ../bond_fene_omp.cpp: In member function ‘void LAMMPS_NS::BondFENEOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_BOND = 0]’: ../bond_fene_omp.cpp:143:35: warning: ‘sr6’ may be used uninitialized in this function [-Wmaybe-uninitialized] ebond += 4.0*epsilon[type]*sr6*(sr6-1.0) + epsilon[type]; ~~~~~~~~~~~~~~~~~^~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../npair_half_multi_newtoff_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_edpd_temp_atom.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_angle.cpp ../npair_half_multi_newtoff_omp.cpp: In function ‘_ZN9LAMMPS_NS24NPairHalfMultiNewtoffOmp5buildEPNS_9NeighListE._omp_fn.0’: ../npair_half_multi_newtoff_omp.cpp:123:35: warning: ‘tagprev’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ onemols[imol]->nspecial[iatom], ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ tag[j]-tagprev); ~~~~~~~~~~~~~~~ ../npair_half_multi_newtoff_omp.cpp:52:10: note: ‘tagprev’ was declared here tagint tagprev; ^~~~~~~ ../npair_half_multi_newtoff_omp.cpp:123:64: warning: ‘iatom’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_half_multi_newtoff_omp.cpp:51:46: note: ‘iatom’ was declared here int i,j,k,n,itype,jtype,ibin,which,ns,imol,iatom; ^~~~~ ../npair_half_multi_newtoff_omp.cpp:123:48: warning: ‘imol’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_half_multi_newtoff_omp.cpp:51:41: note: ‘imol’ was declared here int i,j,k,n,itype,jtype,ibin,which,ns,imol,iatom; ^~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_cut_coul_cut_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../meam_funcs.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_mvv_edpd.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_pe_atom.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../npair_skip_size_off2on.cpp ../pair_lj_cut_coul_cut_omp.cpp: In member function ‘void LAMMPS_NS::PairLJCutCoulCutOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1]’: ../pair_lj_cut_coul_cut_omp.cpp:159:13: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]) - ^~~~~ ../pair_lj_cut_coul_cut_omp.cpp:156:13: warning: ‘rinv’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = factor_coul * qqrd2e * qtmp*q[j]*rinv; ^~~~~ ../pair_lj_cut_coul_cut_omp.cpp: In member function ‘void LAMMPS_NS::PairLJCutCoulCutOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0]’: ../pair_lj_cut_coul_cut_omp.cpp:159:13: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]) - ^~~~~ ../pair_lj_cut_coul_cut_omp.cpp:156:13: warning: ‘rinv’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = factor_coul * qqrd2e * qtmp*q[j]*rinv; ^~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../min_hftn.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_wall_srd.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_nvt_asphere_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_eam_alloy_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_qeq_comb.cpp ../pair_eam_alloy_omp.cpp: In member function ‘virtual void LAMMPS_NS::PairEAMAlloyOMP::read_file(char*)’: ../pair_eam_alloy_omp.cpp:139:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fptr); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_eam_alloy_omp.cpp:140:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fptr); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_eam_alloy_omp.cpp:141:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fptr); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_eam_alloy_omp.cpp:142:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fptr); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_eam_alloy_omp.cpp:167:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fptr); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_eam_alloy_omp.cpp:187:12: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fptr); ~~~~~^~~~~~~~~~~~~~~~~~~ ../fix_wall_srd.cpp: In constructor ‘LAMMPS_NS::FixWallSRD::FixWallSRD(LAMMPS_NS::LAMMPS*, int, char**)’: ../fix_wall_srd.cpp:67:24: warning: ‘newwall’ may be used uninitialized in this function [-Wmaybe-uninitialized] wallwhich[nwall] = newwall; ~~~~~~~~~~~~~~~~~^~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../angle_fourier.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fft3d_wrap.cpp ../fix_qeq_comb.cpp: In member function ‘virtual void LAMMPS_NS::FixQEQComb::post_force(int)’: ../fix_qeq_comb.cpp:164:32: warning: ‘ilist’ may be used uninitialized in this function [-Wmaybe-uninitialized] int i,ii,iloop,loopmax,inum,*ilist; ^~~~~ ../fix_qeq_comb.cpp:164:26: warning: ‘inum’ may be used uninitialized in this function [-Wmaybe-uninitialized] int i,ii,iloop,loopmax,inum,*ilist; ^~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_nh_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../atom_vec_edpd.cpp ../angle_fourier.cpp: In member function ‘virtual void LAMMPS_NS::AngleFourier::read_restart(FILE*)’: ../angle_fourier.cpp:235:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&k[1],sizeof(double),atom->nangletypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../angle_fourier.cpp:236:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&C0[1],sizeof(double),atom->nangletypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../angle_fourier.cpp:237:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&C1[1],sizeof(double),atom->nangletypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../angle_fourier.cpp:238:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&C2[1],sizeof(double),atom->nangletypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_nm_cut_coul_long_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_buck6d_coul_gauss_long.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_respa.cpp ../pair_buck6d_coul_gauss_long.cpp: In member function ‘virtual void LAMMPS_NS::PairBuck6dCoulGaussLong::compute(int, int)’: ../pair_buck6d_coul_gauss_long.cpp:88:30: warning: unused variable ‘t’ [-Wunused-variable] double prefactor,erfa,expa,t,arg,falpha; ^ ../pair_buck6d_coul_gauss_long.cpp: In member function ‘virtual void LAMMPS_NS::PairBuck6dCoulGaussLong::read_restart(FILE*)’: ../pair_buck6d_coul_gauss_long.cpp:453:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck6d_coul_gauss_long.cpp:457:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&buck6d1[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck6d_coul_gauss_long.cpp:458:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&buck6d2[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck6d_coul_gauss_long.cpp:459:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&buck6d3[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck6d_coul_gauss_long.cpp:460:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&buck6d4[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck6d_coul_gauss_long.cpp:461:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&alpha_ij[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck6d_coul_gauss_long.cpp:462:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck6d_coul_gauss_long.cpp: In member function ‘virtual void LAMMPS_NS::PairBuck6dCoulGaussLong::read_restart_settings(FILE*)’: ../pair_buck6d_coul_gauss_long.cpp:496:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&vdwl_smooth,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck6d_coul_gauss_long.cpp:497:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&coul_smooth,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck6d_coul_gauss_long.cpp:498:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck6d_coul_gauss_long.cpp:499:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_coul,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck6d_coul_gauss_long.cpp:500:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck6d_coul_gauss_long.cpp:501:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck6d_coul_gauss_long.cpp:502:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tail_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../angle_cosine_delta_omp.cpp ../pair_buck6d_coul_gauss_long.cpp: In member function ‘virtual void LAMMPS_NS::PairBuck6dCoulGaussLong::compute(int, int)’: ../pair_buck6d_coul_gauss_long.cpp:214:42: warning: ‘erfa’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor*erfa; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck6d_coul_gauss_long.cpp:214:62: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor*erfa; ~~~~~~~~~~~~~~~~~^~~~~~~~~~ ../pair_buck6d_coul_gauss_long.cpp:214:42: warning: ‘ealpha’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor*erfa; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck6d_coul_gauss_long.cpp:208:19: warning: ‘ebuck6d’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = ebuck6d - offset[itype][jtype]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_tersoff_table.cpp ../pair_buck6d_coul_gauss_long.cpp: In member function ‘virtual double LAMMPS_NS::PairBuck6dCoulGaussLong::single(int, int, int, int, double, double, double, double&)’: ../pair_buck6d_coul_gauss_long.cpp:615:36: warning: ‘ealpha’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) phicoul -= (1.0-factor_coul)*prefactor*erfa; ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck6d_coul_gauss_long.cpp:615:56: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) phicoul -= (1.0-factor_coul)*prefactor*erfa; ~~~~~~~~~~~~~~~~~^~~~~~~~~~ ../pair_buck6d_coul_gauss_long.cpp:615:36: warning: ‘erfa’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) phicoul -= (1.0-factor_coul)*prefactor*erfa; ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck6d_coul_gauss_long.cpp:609:15: warning: ‘ebuck6d’ may be used uninitialized in this function [-Wmaybe-uninitialized] phibuck6d = ebuck6d - offset[itype][jtype]; ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_cmap.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_coul_msm_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_pressure_grem.cpp ../pair_coul_msm_omp.cpp: In member function ‘void LAMMPS_NS::PairCoulMSMOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1]’: ../pair_coul_msm_omp.cpp:171:13: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*egamma; ^~~~~ ../pair_coul_msm_omp.cpp:171:13: warning: ‘egamma’ may be used uninitialized in this function [-Wmaybe-uninitialized] ../pair_coul_msm_omp.cpp:173:13: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^~~~~ ../pair_coul_msm_omp.cpp:173:36: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ../compute_pressure_grem.cpp: In member function ‘virtual double LAMMPS_NS::ComputePressureGrem::compute_scalar()’: ../compute_pressure_grem.cpp:97:46: warning: ‘t’ may be used uninitialized in this function [-Wmaybe-uninitialized] scalar = (temperature->dof * boltz * t + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ virial[0] + virial[1]) / 2.0 * inv_volume * nktv2p; ~~~~~~~~~ ../pair_coul_msm_omp.cpp: In member function ‘void LAMMPS_NS::PairCoulMSMOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0]’: ../pair_coul_msm_omp.cpp:171:13: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*egamma; ^~~~~ ../pair_coul_msm_omp.cpp:171:13: warning: ‘egamma’ may be used uninitialized in this function [-Wmaybe-uninitialized] ../pair_coul_msm_omp.cpp:173:13: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^~~~~ ../pair_coul_msm_omp.cpp:173:36: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_buck_coul_msm_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_airebo_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../npair_half_size_bin_newton.cpp ../fix_cmap.cpp: In member function ‘double LAMMPS_NS::FixCMAP::dihedral_angle_atan2(double, double, double, double, double, double, double, double, double, double)’: ../fix_cmap.cpp:958:10: warning: ‘angle’ may be used uninitialized in this function [-Wmaybe-uninitialized] return angle; ^~~~~ ../pair_buck_coul_msm_omp.cpp: In member function ‘void LAMMPS_NS::PairBuckCoulMSMOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1]’: ../pair_buck_coul_msm_omp.cpp:167:36: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ^~~~~ ../pair_buck_coul_msm_omp.cpp:166:13: warning: ‘egamma’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*egamma; ^~~~~ ../pair_buck_coul_msm_omp.cpp:170:42: warning: ‘rexp’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a[itype][jtype]*rexp - c[itype][jtype]*r6inv - ../pair_buck_coul_msm_omp.cpp:170:59: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a[itype][jtype]*rexp - c[itype][jtype]*r6inv - ../pair_buck_coul_msm_omp.cpp: In member function ‘void LAMMPS_NS::PairBuckCoulMSMOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0]’: ../pair_buck_coul_msm_omp.cpp:167:36: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ^~~~~ ../pair_buck_coul_msm_omp.cpp:166:13: warning: ‘egamma’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*egamma; ^~~~~ ../pair_buck_coul_msm_omp.cpp:170:42: warning: ‘rexp’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a[itype][jtype]*rexp - c[itype][jtype]*r6inv - ../pair_buck_coul_msm_omp.cpp:170:59: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a[itype][jtype]*rexp - c[itype][jtype]*r6inv - ../fix_cmap.cpp: In member function ‘virtual void LAMMPS_NS::FixCMAP::post_force(int)’: ../fix_cmap.cpp:946:10: warning: ‘angle’ may be used uninitialized in this function [-Wmaybe-uninitialized] double angle, arg1, arg2; ^~~~~ ../fix_cmap.cpp:437:7: warning: ‘angle’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (phi1 < 0.0) phi1 += 360.0; ^~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_born_coul_wolf_cs.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_fep.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_drude_transform.cpp ../pair_airebo_omp.cpp: In member function ‘void LAMMPS_NS::PairAIREBOOMP::TORSION_thr(int, int, int, int, double*, LAMMPS_NS::ThrData*)’: ../pair_airebo_omp.cpp:1001:26: warning: ‘evdwl’ may be used uninitialized in this function [-Wmaybe-uninitialized] ev_tally4_thr(this,i,j,k,l,evdwl,fi,fj,fk,delil,del34,delkl,thr); ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_wolf_cs.cpp: In member function ‘virtual void LAMMPS_NS::PairBornCoulWolfCS::compute(int, int)’: ../pair_born_coul_wolf_cs.cpp:150:42: warning: ‘rexp’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a[itype][jtype]*rexp - c[itype][jtype]*r6inv + ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_wolf_cs.cpp:147:42: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_wolf_cs.cpp:151:30: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] d[itype][jtype]*r6inv*r2inv - offset[itype][jtype]; ~~~~~~~~~~~~~~~^~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../npair_half_bin_newton_tri_omp.cpp ../npair_half_bin_newton_tri_omp.cpp: In function ‘_ZN9LAMMPS_NS24NPairHalfBinNewtonTriOmp5buildEPNS_9NeighListE._omp_fn.0’: ../npair_half_bin_newton_tri_omp.cpp:122:35: warning: ‘tagprev’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ onemols[imol]->nspecial[iatom], ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ tag[j]-tagprev); ~~~~~~~~~~~~~~~ ../npair_half_bin_newton_tri_omp.cpp:50:10: note: ‘tagprev’ was declared here tagint tagprev; ^~~~~~~ ../npair_half_bin_newton_tri_omp.cpp:122:64: warning: ‘iatom’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_half_bin_newton_tri_omp.cpp:49:43: note: ‘iatom’ was declared here int i,j,k,n,itype,jtype,ibin,which,imol,iatom; ^~~~~ ../npair_half_bin_newton_tri_omp.cpp:122:48: warning: ‘imol’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_half_bin_newton_tri_omp.cpp:49:38: note: ‘imol’ was declared here int i,j,k,n,itype,jtype,ibin,which,imol,iatom; ^~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_tdpd.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_cut_coul_long_cs.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../npair_half_multi_newtoff.cpp ../pair_tdpd.cpp: In member function ‘virtual void LAMMPS_NS::PairTDPD::read_restart(FILE*)’: ../pair_tdpd.cpp:401:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_tdpd.cpp:405:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&a0[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_tdpd.cpp:406:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&gamma[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_tdpd.cpp:407:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&power[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_tdpd.cpp:408:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_tdpd.cpp:409:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cutcc[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_tdpd.cpp:411:18: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&kappa[i][j][k],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_tdpd.cpp:412:18: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&epsilon[i][j][k],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_tdpd.cpp:413:18: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&powercc[i][j][k],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_tdpd.cpp: In member function ‘virtual void LAMMPS_NS::PairTDPD::read_restart_settings(FILE*)’: ../pair_tdpd.cpp:449:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&temperature,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_tdpd.cpp:450:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_tdpd.cpp:451:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&seed,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~ ../pair_tdpd.cpp:452:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_long_cs.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCutCoulLongCS::compute_outer(int, int)’: ../pair_lj_cut_coul_long_cs.cpp:542:45: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] forcecoul = prefactor * (erfc + EWALD_F*grij*expm2); ~~~~~~^~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_long_cs.cpp:519:44: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_long_cs.cpp:542:45: warning: ‘expm2’ may be used uninitialized in this function [-Wmaybe-uninitialized] forcecoul = prefactor * (erfc + EWALD_F*grij*expm2); ~~~~~~^~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_long_cs.cpp:542:54: warning: ‘grij’ may be used uninitialized in this function [-Wmaybe-uninitialized] forcecoul = prefactor * (erfc + EWALD_F*grij*expm2); ^ ../pair_lj_cut_coul_long_cs.cpp:548:23: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = ptable[itable] + fraction*dptable[itable]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_long_cs.cpp:545:36: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = vtable[itable] + fraction*dvtable[itable]; ^ ../pair_lj_cut_coul_long_cs.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCutCoulLongCS::compute(int, int)’: ../pair_lj_cut_coul_long_cs.cpp:184:21: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ~~~~~~^~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_long_cs.cpp:189:42: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_long_cs.cpp:193:19: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]) - ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ offset[itype][jtype]; ~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_long_cs.cpp:186:21: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_long_cs.cpp:186:36: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^ ../npair_half_multi_newtoff.cpp: In member function ‘virtual void LAMMPS_NS::NPairHalfMultiNewtoff::build(LAMMPS_NS::NeighList*)’: ../npair_half_multi_newtoff.cpp:113:35: warning: ‘tagprev’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ onemols[imol]->nspecial[iatom], ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ tag[j]-tagprev); ~~~~~~~~~~~~~~~ ../npair_half_multi_newtoff.cpp:113:64: warning: ‘iatom’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_half_multi_newtoff.cpp:113:48: warning: ‘imol’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../dihedral_table_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_ttm.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../improper_umbrella_omp.cpp ../pair_airebo_omp.cpp: In member function ‘void LAMMPS_NS::PairAIREBOOMP::FLJ_thr(int, int, int, int, int, double*, LAMMPS_NS::ThrData*)’: ../pair_airebo_omp.cpp:571:21: warning: ‘dwij’ may be used uninitialized in this function [-Wmaybe-uninitialized] fpair = dC*dwij / rij; ~~^~~~~ ../pair_airebo_omp.cpp:615:32: warning: ‘dwmjS’ may be used uninitialized in this function [-Wmaybe-uninitialized] fpair3 = dC*wikS*wkmS*dwmjS / rmjS; ~~~~~~~~~~~~^~~~~~ ../pair_airebo_omp.cpp:610:33: warning: ‘wmjS’ may be used uninitialized in this function [-Wmaybe-uninitialized] fpair2 = dC*wikS*dwkmS*wmjS / rkmS; ~~~~~~~~~~~~~^~~~~ ../pair_airebo_omp.cpp:610:27: warning: ‘dwkmS’ may be used uninitialized in this function [-Wmaybe-uninitialized] fpair2 = dC*wikS*dwkmS*wmjS / rkmS; ~~~~~~~^~~~~~ ../pair_airebo_omp.cpp:615:27: warning: ‘wkmS’ may be used uninitialized in this function [-Wmaybe-uninitialized] fpair3 = dC*wikS*wkmS*dwmjS / rmjS; ~~~~~~~^~~~~ ../pair_airebo_omp.cpp:586:27: warning: ‘dwkjS’ may be used uninitialized in this function [-Wmaybe-uninitialized] fpair2 = dC*wikS*dwkjS / rkjS; ~~~~~~~^~~~~~ ../pair_airebo_omp.cpp:582:28: warning: ‘wkjS’ may be used uninitialized in this function [-Wmaybe-uninitialized] fpair1 = dC*dwikS*wkjS / rikS; ~~~~~~~~^~~~~ ../pair_airebo_omp.cpp:582:22: warning: ‘dwikS’ may be used uninitialized in this function [-Wmaybe-uninitialized] fpair1 = dC*dwikS*wkjS / rikS; ~~^~~~~~ ../pair_airebo_omp.cpp:586:22: warning: ‘wikS’ may be used uninitialized in this function [-Wmaybe-uninitialized] fpair2 = dC*wikS*dwkjS / rkjS; ~~^~~~~ ../pair_airebo_omp.cpp:615:18: warning: ‘rmjS’ may be used uninitialized in this function [-Wmaybe-uninitialized] fpair3 = dC*wikS*wkmS*dwmjS / rmjS; ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_airebo_omp.cpp:610:18: warning: ‘rkmS’ may be used uninitialized in this function [-Wmaybe-uninitialized] fpair2 = dC*wikS*dwkmS*wmjS / rkmS; ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_airebo_omp.cpp:586:18: warning: ‘rkjS’ may be used uninitialized in this function [-Wmaybe-uninitialized] fpair2 = dC*wikS*dwkjS / rkjS; ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~ ../pair_airebo_omp.cpp:582:18: warning: ‘rikS’ may be used uninitialized in this function [-Wmaybe-uninitialized] fpair1 = dC*dwikS*wkjS / rikS; ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~ ../pair_airebo_omp.cpp:641:25: warning: ‘atomm’ may be used uninitialized in this function [-Wmaybe-uninitialized] v_tally4_thr(atomi,atomj,atomk,atomm,fi,fj,fk,delimS,deljmS,delkmS,thr); ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_airebo_omp.cpp:641:25: warning: ‘atomk’ may be used uninitialized in this function [-Wmaybe-uninitialized] mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_event_prd.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_meam_sw_spline.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_cut.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../angle_quartic_omp.cpp ../pair_meam_sw_spline.cpp: In member function ‘void LAMMPS_NS::PairMEAMSWSpline::read_file(const char*)’: ../pair_meam_sw_spline.cpp:475:22: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line, MAXLINE, fp); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_meam_sw_spline.cpp: In member function ‘void LAMMPS_NS::PairMEAMSWSpline::SplineFunction::parse(FILE*, LAMMPS_NS::Error*)’: ../pair_meam_sw_spline.cpp:607:14: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line, MAXLINE, fp); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_meam_sw_spline.cpp:613:14: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line, MAXLINE, fp); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_meam_sw_spline.cpp:619:14: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line, MAXLINE, fp); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_meam_sw_spline.cpp:623:22: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line, MAXLINE, fp); ~~~~~^~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_nvt_asphere.cpp ../pair_lj_cut.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCut::read_restart(FILE*)’: ../pair_lj_cut.cpp:606:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut.cpp:610:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&epsilon[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut.cpp:611:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sigma[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut.cpp:612:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCut::read_restart_settings(FILE*)’: ../pair_lj_cut.cpp:641:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut.cpp:642:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut.cpp:643:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut.cpp:644:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tail_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCut::compute_outer(int, int)’: ../pair_lj_cut.cpp:388:19: warning: ‘r2inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] fpair = factor_lj*forcelj*r2inv; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut.cpp:391:29: warning: ‘fpair’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (evflag) ev_tally(i,j,nlocal,newton_pair, ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~ evdwl,0.0,fpair,delx,dely,delz); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_buck_coul_cut_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_body_local.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../meam_dens_final.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../dihedral_cosine_shift_exp.cpp ../pair_buck_coul_cut_omp.cpp: In member function ‘void LAMMPS_NS::PairBuckCoulCutOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1]’: ../pair_buck_coul_cut_omp.cpp:157:42: warning: ‘rexp’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a[itype][jtype]*rexp - c[itype][jtype]*r6inv - ../pair_buck_coul_cut_omp.cpp:157:59: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a[itype][jtype]*rexp - c[itype][jtype]*r6inv - ../pair_buck_coul_cut_omp.cpp: In member function ‘void LAMMPS_NS::PairBuckCoulCutOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0]’: ../pair_buck_coul_cut_omp.cpp:157:42: warning: ‘rexp’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a[itype][jtype]*rexp - c[itype][jtype]*r6inv - ../pair_buck_coul_cut_omp.cpp:157:59: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a[itype][jtype]*rexp - c[itype][jtype]*r6inv - mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../prd.cpp ../dihedral_cosine_shift_exp.cpp: In member function ‘virtual void LAMMPS_NS::DihedralCosineShiftExp::read_restart(FILE*)’: ../dihedral_cosine_shift_exp.cpp:324:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&umin[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_cosine_shift_exp.cpp:325:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&a[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_cosine_shift_exp.cpp:326:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cost[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_cosine_shift_exp.cpp:327:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sint[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_cosine_shift_exp.cpp:328:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&theta[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_cut_coul_wolf.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_adapt_fep.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_rebo_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../npair_half_respa_bin_newton_tri.cpp ../pair_lj_cut_coul_wolf.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCutCoulWolf::read_restart(FILE*)’: ../pair_lj_cut_coul_wolf.cpp:375:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_wolf.cpp:379:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&epsilon[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_wolf.cpp:380:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sigma[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_wolf.cpp:381:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_wolf.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCutCoulWolf::read_restart_settings(FILE*)’: ../pair_lj_cut_coul_wolf.cpp:412:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&alf,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_wolf.cpp:413:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_wolf.cpp:414:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_coul,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_wolf.cpp:415:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_wolf.cpp:416:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_wolf.cpp:417:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tail_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_wolf.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCutCoulWolf::compute(int, int)’: ../pair_lj_cut_coul_wolf.cpp:172:40: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_wolf.cpp:165:19: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]) - ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ offset[itype][jtype]; ~~~~~~~~~~~~~~~~~~~~ ../npair_half_respa_bin_newton_tri.cpp: In member function ‘virtual void LAMMPS_NS::NPairHalfRespaBinNewtonTri::build(LAMMPS_NS::NeighList*)’: ../npair_half_respa_bin_newton_tri.cpp:157:55: warning: ‘neighptr_middle’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (which == 0) neighptr_middle[n_middle++] = j; ^ ../npair_half_respa_bin_newton_tri.cpp:138:35: warning: ‘tagprev’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ onemols[imol]->nspecial[iatom], ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ tag[j]-tagprev); ~~~~~~~~~~~~~~~ ../npair_half_respa_bin_newton_tri.cpp:138:64: warning: ‘iatom’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_half_respa_bin_newton_tri.cpp:138:48: warning: ‘imol’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_half_respa_bin_newton_tri.cpp:157:53: warning: ‘n_middle’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (which == 0) neighptr_middle[n_middle++] = j; ~~~~~~~~^~ In file included from ../neigh_list.h:18:0, from ../npair_half_respa_bin_newton_tri.cpp:16: ../my_page.h:172:12: warning: ‘ipage_middle’ may be used uninitialized in this function [-Wmaybe-uninitialized] ndatum += n; ~~~~~~~^~~~ ../npair_half_respa_bin_newton_tri.cpp:72:16: note: ‘ipage_middle’ was declared here MyPage *ipage_middle; ^~~~~~~~~~~~ ../npair_half_respa_bin_newton_tri.cpp:182:28: warning: ‘firstneigh_middle’ may be used uninitialized in this function [-Wmaybe-uninitialized] firstneigh_middle[i] = neighptr_middle; ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~ ../npair_half_respa_bin_newton_tri.cpp:183:26: warning: ‘numneigh_middle’ may be used uninitialized in this function [-Wmaybe-uninitialized] numneigh_middle[i] = n_middle; ~~~~~~~~~~~~~~~~~~~^~~~~~~~~~ ../npair_half_respa_bin_newton_tri.cpp:181:26: warning: ‘ilist_middle’ may be used uninitialized in this function [-Wmaybe-uninitialized] ilist_middle[inum] = i; ~~~~~~~~~~~~~~~~~~~^~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../nstencil_half_bin_2d_newton_ssa.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../angle_cosine_delta.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_coul_msm.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_airebo.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_long_tip4p_long_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../meam_setup_done.cpp ../pair_coul_msm.cpp: In member function ‘virtual double LAMMPS_NS::PairCoulMSM::single(int, int, int, int, double, double, double, double&)’: ../pair_coul_msm.cpp:207:13: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] phicoul = prefactor*egamma; ~~~~~~~~^~~~~~~~~~~~~~~~~~ ../pair_coul_msm.cpp:209:26: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^ ../pair_coul_msm.cpp:209:11: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_coul_msm.cpp:207:13: warning: ‘egamma’ may be used uninitialized in this function [-Wmaybe-uninitialized] phicoul = prefactor*egamma; ~~~~~~~~^~~~~~~~~~~~~~~~~~ ../pair_coul_msm.cpp: In member function ‘virtual void LAMMPS_NS::PairCoulMSM::compute(int, int)’: ../pair_coul_msm.cpp:147:19: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*egamma; ~~~~~~^~~~~~~~~~~~~~~~~~ ../pair_coul_msm.cpp:147:19: warning: ‘egamma’ may be used uninitialized in this function [-Wmaybe-uninitialized] ../pair_coul_msm.cpp:149:19: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_coul_msm.cpp:149:34: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_nph_eff.cpp ../pair_airebo.cpp: In member function ‘void LAMMPS_NS::PairAIREBO::read_file(char*)’: ../pair_airebo.cpp:3385:12: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3391:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3393:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3395:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3397:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3399:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3401:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3403:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3405:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3407:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3409:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3411:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3413:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3415:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3417:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3419:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3421:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3423:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3425:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3427:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3429:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3431:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3433:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3435:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3437:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3439:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3441:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3443:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3445:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3447:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3449:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3451:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3453:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3455:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3457:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3459:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3461:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3463:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3465:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3467:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3469:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3471:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3473:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3475:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3477:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3482:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3484:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3486:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3488:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3490:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3492:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3494:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3496:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3498:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3500:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3502:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3504:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3506:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3508:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3510:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3512:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3514:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3516:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3518:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3520:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3522:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3527:12: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3529:12: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3531:12: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3533:12: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3535:12: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3537:12: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3539:12: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3541:12: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3543:12: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3550:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3551:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3552:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3556:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3560:12: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3563:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3566:14: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3570:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3573:14: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3580:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3581:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3582:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3584:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3588:12: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3592:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3596:14: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3603:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3604:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3605:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3607:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3612:14: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3616:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3621:16: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3629:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3630:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3631:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3632:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3637:14: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3641:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3646:16: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3654:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3655:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3656:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3658:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3663:14: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3667:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3673:18: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3682:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3683:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3684:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3686:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3691:14: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3695:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3701:18: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3710:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3711:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3712:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3714:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3719:14: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3723:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3729:18: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3738:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3739:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3740:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3742:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3747:14: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3751:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3757:18: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../meam_setup_done.cpp: In member function ‘double LAMMPS_NS::MEAM::phi_meam(double, int, int)’: ../meam_setup_done.cpp:447:21: warning: ‘rho0_2’ may be used uninitialized in this function [-Wmaybe-uninitialized] rhobar2 = rho02 / rho_bkgd2 * G2; ~~~~~~^~~~~~~~~~~ ../meam_setup_done.cpp:446:21: warning: ‘rho0_1’ may be used uninitialized in this function [-Wmaybe-uninitialized] rhobar1 = rho01 / rho_bkgd1 * G1; ~~~~~~^~~~~~~~~~~ ../meam_setup_done.cpp:389:32: warning: ‘t32av’ may be used uninitialized in this function [-Wmaybe-uninitialized] + 121.0 / 40.0 * t32av * MathSpecial::square(rho31 - rho32); ~~~~~~~~~~~~~^~~~~~~ ../meam_setup_done.cpp:391:62: warning: ‘t22av’ may be used uninitialized in this function [-Wmaybe-uninitialized] rhobar1 = MathSpecial::square(Z12 * rho02) + 2.0 / 3.0 * t22av * MathSpecial::square(rho22); ~~~~~~~~~~^~~~~~~ ../meam_setup_done.cpp:387:17: warning: ‘t12av’ may be used uninitialized in this function [-Wmaybe-uninitialized] rhobar2 = MathSpecial::square((Z12 / 2) * (rho01 + rho02)) ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + t12av * MathSpecial::square(rho11 - rho12) ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../meam_setup_done.cpp:381:32: warning: ‘t31av’ may be used uninitialized in this function [-Wmaybe-uninitialized] + 121.0 / 40.0 * t31av * MathSpecial::square(rho32 - rho31); ~~~~~~~~~~~~~^~~~~~~ ../meam_setup_done.cpp:383:62: warning: ‘t21av’ may be used uninitialized in this function [-Wmaybe-uninitialized] rhobar2 = MathSpecial::square(Z12 * rho01) + 2.0 / 3.0 * t21av * MathSpecial::square(rho21); ~~~~~~~~~~^~~~~~~ ../meam_setup_done.cpp:379:17: warning: ‘t11av’ may be used uninitialized in this function [-Wmaybe-uninitialized] rhobar1 = MathSpecial::square((Z12 / 2) * (rho02 + rho01)) ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + t11av * MathSpecial::square(rho12 - rho11) ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../meam_setup_done.cpp:725:23: warning: ‘rho02’ may be used uninitialized in this function [-Wmaybe-uninitialized] *rho02 = *rho02 + Zij2nn * scrn * rhoa02nn; ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~ ../meam_setup_done.cpp:325:10: note: ‘rho02’ was declared here double rho02, rho12, rho22, rho32; ^~~~~ ../meam_setup_done.cpp:721:23: warning: ‘rho01’ may be used uninitialized in this function [-Wmaybe-uninitialized] *rho01 = *rho01 + Zij2nn * scrn * rhoa01nn; ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~ ../meam_setup_done.cpp:324:10: note: ‘rho01’ was declared here double rho01, rho11, rho21, rho31; ^~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_wall_colloid.cpp ../pair_airebo.cpp: In member function ‘void LAMMPS_NS::PairAIREBO::TORSION(int, int)’: ../pair_airebo.cpp:1244:22: warning: ‘evdwl’ may be used uninitialized in this function [-Wmaybe-uninitialized] ev_tally4(i,j,k,l,evdwl,fi,fj,fk,delil,del34,delkl); ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_vacf.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../citeme.cpp ../pair_airebo.cpp: In member function ‘double LAMMPS_NS::PairAIREBO::gSpline(double, double, int, double*, double*)’: ../pair_airebo.cpp:3996:17: warning: ‘coeffs[5]’ may be used uninitialized in this function [-Wmaybe-uninitialized] f += coeffs[5]*x2*x3; ~~~~~~~~~^~~ ../pair_airebo.cpp:3048:10: note: ‘coeffs[5]’ was declared here double coeffs[6],dS,g1,g2,dg1,dg2,cut,g; ^~~~~~ ../pair_airebo.cpp:3994:17: warning: ‘coeffs[4]’ may be used uninitialized in this function [-Wmaybe-uninitialized] f += coeffs[4]*x2*x2; ~~~~~~~~~^~~ ../pair_airebo.cpp:3048:10: note: ‘coeffs[4]’ was declared here double coeffs[6],dS,g1,g2,dg1,dg2,cut,g; ^~~~~~ ../pair_airebo.cpp:3992:5: warning: ‘coeffs[3]’ may be used uninitialized in this function [-Wmaybe-uninitialized] f += coeffs[3]*x3; ~~^~~~~~~~~~~~~~~ ../pair_airebo.cpp:3048:10: note: ‘coeffs[3]’ was declared here double coeffs[6],dS,g1,g2,dg1,dg2,cut,g; ^~~~~~ ../pair_airebo.cpp:3990:5: warning: ‘coeffs[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] f += coeffs[2]*x2; ~~^~~~~~~~~~~~~~~ ../pair_airebo.cpp:3048:10: note: ‘coeffs[2]’ was declared here double coeffs[6],dS,g1,g2,dg1,dg2,cut,g; ^~~~~~ ../pair_airebo.cpp:3991:5: warning: ‘coeffs[1]’ may be used uninitialized in this function [-Wmaybe-uninitialized] d += 2.0*coeffs[2]*x; ~~^~~~~~~~~~~~~~~~~~ ../pair_airebo.cpp:3048:10: note: ‘coeffs[1]’ was declared here double coeffs[6],dS,g1,g2,dg1,dg2,cut,g; ^~~~~~ ../pair_airebo.cpp:3988:5: warning: ‘coeffs[0]’ may be used uninitialized in this function [-Wmaybe-uninitialized] f += coeffs[1]*x; ~~^~~~~~~~~~~~~~ ../pair_airebo.cpp:3048:10: note: ‘coeffs[0]’ was declared here double coeffs[6],dS,g1,g2,dg1,dg2,cut,g; ^~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../npair_half_bin_newton_tri.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_coul_wolf_omp.cpp ../npair_half_bin_newton_tri.cpp: In member function ‘virtual void LAMMPS_NS::NPairHalfBinNewtonTri::build(LAMMPS_NS::NeighList*)’: ../npair_half_bin_newton_tri.cpp:112:35: warning: ‘tagprev’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ onemols[imol]->nspecial[iatom], ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ tag[j]-tagprev); ~~~~~~~~~~~~~~~ ../npair_half_bin_newton_tri.cpp:112:64: warning: ‘iatom’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_half_bin_newton_tri.cpp:112:48: warning: ‘imol’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../pair_airebo.cpp: In member function ‘double LAMMPS_NS::PairAIREBO::Sptricubic(double, double, double, double*, double*)’: ../pair_airebo.cpp:4063:36: warning: ‘xn1’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (i > 0) df[0] += c * ir * xn1 * yn * zn; ~~~~~~~^~~~~ ../pair_airebo.cpp: In member function ‘double LAMMPS_NS::PairAIREBO::piRCSpline(double, double, double, int, int, double*)’: ../pair_airebo.cpp:3286:10: warning: ‘piRC’ may be used uninitialized in this function [-Wmaybe-uninitialized] return piRC; ^~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_indent.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_gauss_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../npair_halffull_newtoff_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_eam_opt.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../write_data.cpp ../pair_airebo.cpp: In member function ‘void LAMMPS_NS::PairAIREBO::FLJ(int, int)’: ../pair_airebo.cpp:814:21: warning: ‘dwij’ may be used uninitialized in this function [-Wmaybe-uninitialized] fpair = dC*dwij / rij; ~~^~~~~ ../pair_airebo.cpp:858:32: warning: ‘dwmjS’ may be used uninitialized in this function [-Wmaybe-uninitialized] fpair3 = dC*wikS*wkmS*dwmjS / rmjS; ~~~~~~~~~~~~^~~~~~ ../pair_airebo.cpp:853:33: warning: ‘wmjS’ may be used uninitialized in this function [-Wmaybe-uninitialized] fpair2 = dC*wikS*dwkmS*wmjS / rkmS; ~~~~~~~~~~~~~^~~~~ ../pair_airebo.cpp:853:27: warning: ‘dwkmS’ may be used uninitialized in this function [-Wmaybe-uninitialized] fpair2 = dC*wikS*dwkmS*wmjS / rkmS; ~~~~~~~^~~~~~ ../pair_airebo.cpp:858:27: warning: ‘wkmS’ may be used uninitialized in this function [-Wmaybe-uninitialized] fpair3 = dC*wikS*wkmS*dwmjS / rmjS; ~~~~~~~^~~~~ ../pair_airebo.cpp:829:27: warning: ‘dwkjS’ may be used uninitialized in this function [-Wmaybe-uninitialized] fpair2 = dC*wikS*dwkjS / rkjS; ~~~~~~~^~~~~~ ../pair_airebo.cpp:825:28: warning: ‘wkjS’ may be used uninitialized in this function [-Wmaybe-uninitialized] fpair1 = dC*dwikS*wkjS / rikS; ~~~~~~~~^~~~~ ../pair_airebo.cpp:825:22: warning: ‘dwikS’ may be used uninitialized in this function [-Wmaybe-uninitialized] fpair1 = dC*dwikS*wkjS / rikS; ~~^~~~~~ ../pair_airebo.cpp:829:22: warning: ‘wikS’ may be used uninitialized in this function [-Wmaybe-uninitialized] fpair2 = dC*wikS*dwkjS / rkjS; ~~^~~~~ ../pair_airebo.cpp:858:18: warning: ‘rmjS’ may be used uninitialized in this function [-Wmaybe-uninitialized] fpair3 = dC*wikS*wkmS*dwmjS / rmjS; ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_airebo.cpp:853:18: warning: ‘rkmS’ may be used uninitialized in this function [-Wmaybe-uninitialized] fpair2 = dC*wikS*dwkmS*wmjS / rkmS; ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_airebo.cpp:829:18: warning: ‘rkjS’ may be used uninitialized in this function [-Wmaybe-uninitialized] fpair2 = dC*wikS*dwkjS / rkjS; ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~ ../pair_airebo.cpp:825:18: warning: ‘rikS’ may be used uninitialized in this function [-Wmaybe-uninitialized] fpair1 = dC*dwikS*wkjS / rikS; ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~ ../pair_airebo.cpp:884:21: warning: ‘atomm’ may be used uninitialized in this function [-Wmaybe-uninitialized] v_tally4(atomi,atomj,atomk,atomm,fi,fj,fk,delimS,deljmS,delkmS); ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_airebo.cpp:884:21: warning: ‘atomk’ may be used uninitialized in this function [-Wmaybe-uninitialized] mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../body.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_class2_coul_long.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_store_force.cpp ../pair_lj_class2_coul_long.cpp: In member function ‘virtual void LAMMPS_NS::PairLJClass2CoulLong::read_restart(FILE*)’: ../pair_lj_class2_coul_long.cpp:406:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_class2_coul_long.cpp:410:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&epsilon[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_class2_coul_long.cpp:411:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sigma[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_class2_coul_long.cpp:412:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_class2_coul_long.cpp: In member function ‘virtual void LAMMPS_NS::PairLJClass2CoulLong::read_restart_settings(FILE*)’: ../pair_lj_class2_coul_long.cpp:443:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_class2_coul_long.cpp:444:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_coul,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_class2_coul_long.cpp:445:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_class2_coul_long.cpp:446:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_class2_coul_long.cpp:447:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tail_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_class2_coul_long.cpp:448:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&ncoultablebits,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_class2_coul_long.cpp:449:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tabinner,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_class2_coul_long.cpp: In member function ‘virtual double LAMMPS_NS::PairLJClass2CoulLong::single(int, int, int, int, double, double, double, double&)’: ../pair_lj_class2_coul_long.cpp:538:11: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] philj = r6inv*(lj3[itype][jtype]*r3inv-lj4[itype][jtype]) - ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ offset[itype][jtype]; ~~~~~~~~~~~~~~~~~~~~ ../pair_lj_class2_coul_long.cpp:538:43: warning: ‘r3inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] philj = r6inv*(lj3[itype][jtype]*r3inv-lj4[itype][jtype]) - ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_lj_class2_coul_long.cpp:531:28: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^ ../pair_lj_class2_coul_long.cpp:531:13: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_class2_coul_long.cpp:534:36: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) phicoul -= (1.0-factor_coul)*prefactor; ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_class2_coul_long.cpp:529:15: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] phicoul = prefactor*erfc; ~~~~~~~~^~~~~~~~~~~~~~~~ ../pair_lj_class2_coul_long.cpp: In member function ‘virtual void LAMMPS_NS::PairLJClass2CoulLong::compute(int, int)’: ../pair_lj_class2_coul_long.cpp:177:21: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ~~~~~~^~~~~~~~~~~~~~~~ ../pair_lj_class2_coul_long.cpp:182:42: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_class2_coul_long.cpp:185:19: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r3inv-lj4[itype][jtype]) - ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ offset[itype][jtype]; ~~~~~~~~~~~~~~~~~~~~ ../pair_lj_class2_coul_long.cpp:185:51: warning: ‘r3inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r3inv-lj4[itype][jtype]) - ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_lj_class2_coul_long.cpp:179:21: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_class2_coul_long.cpp:179:36: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^ ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval_inner(int, int, LAMMPS_NS::ThrData*)’: ../pair_lj_long_tip4p_long_omp.cpp:1337:22: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH2].x += fHx; ~~~~~~~~~^~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1333:22: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH1].x += fHx; ~~~~~~~~~^~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1306:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ~~~~~~~~~^~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1302:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ~~~~~~~~~^~~~~~ ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval_middle(int, int, LAMMPS_NS::ThrData*)’: ../pair_lj_long_tip4p_long_omp.cpp:1599:22: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH2].x += fHx; ~~~~~~~~~^~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1595:22: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH1].x += fHx; ~~~~~~~~~^~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1568:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ~~~~~~~~~^~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1564:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ~~~~~~~~~^~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../npair_half_respa_nsq_newtoff_omp.cpp ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1; int CTABLE = 0; int LJTABLE = 0; int ORDER1 = 1; int ORDER6 = 1]’: ../pair_lj_long_tip4p_long_omp.cpp:1083:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1012:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../pair_lj_long_tip4p_long_omp.cpp:1069:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1068:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:997:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:993:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_nvt_sphere_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_cut_coul_long_soft_omp.cpp ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0; int CTABLE = 0; int LJTABLE = 0; int ORDER1 = 1; int ORDER6 = 1]’: ../pair_lj_long_tip4p_long_omp.cpp:1083:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1012:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../pair_lj_long_tip4p_long_omp.cpp:1069:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1068:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:997:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:993:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../npair_half_respa_nsq_newtoff_omp.cpp: In function ‘_ZN9LAMMPS_NS27NPairHalfRespaNsqNewtoffOmp5buildEPNS_9NeighListE._omp_fn.0’: ../npair_half_respa_nsq_newtoff_omp.cpp:144:33: warning: ‘tagprev’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ onemols[imol]->nspecial[iatom], ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ tag[j]-tagprev); ~~~~~~~~~~~~~~~ ../npair_half_respa_nsq_newtoff_omp.cpp:57:10: note: ‘tagprev’ was declared here tagint tagprev; ^~~~~~~ ../npair_half_respa_nsq_newtoff_omp.cpp:144:62: warning: ‘iatom’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_half_respa_nsq_newtoff_omp.cpp:56:47: note: ‘iatom’ was declared here int i,j,n,itype,jtype,n_inner,n_middle,imol,iatom; ^~~~~ ../npair_half_respa_nsq_newtoff_omp.cpp:144:46: warning: ‘imol’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_half_respa_nsq_newtoff_omp.cpp:56:42: note: ‘imol’ was declared here int i,j,n,itype,jtype,n_inner,n_middle,imol,iatom; ^~~~ ../npair_half_respa_nsq_newtoff_omp.cpp:161:51: warning: ‘n_middle’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (which == 0) neighptr_middle[n_middle++] = j; ~~~~~~~~^~ ../npair_half_respa_nsq_newtoff_omp.cpp:56:33: note: ‘n_middle’ was declared here int i,j,n,itype,jtype,n_inner,n_middle,imol,iatom; ^~~~~~~~ ../npair_half_respa_nsq_newtoff_omp.cpp:161:53: warning: ‘neighptr_middle’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (which == 0) neighptr_middle[n_middle++] = j; ^ ../npair_half_respa_nsq_newtoff_omp.cpp:59:34: note: ‘neighptr_middle’ was declared here int *neighptr,*neighptr_inner,*neighptr_middle; ^~~~~~~~~~~~~~~ In file included from ../neigh_list.h:18:0, from ../npair_half_respa_nsq_newtoff_omp.cpp:17: ../my_page.h:220:39: warning: ‘ipage_middle’ may be used uninitialized in this function [-Wmaybe-uninitialized] for (int i = npage-pagedelta; i < npage; i++) { ^~~~~ ../npair_half_respa_nsq_newtoff_omp.cpp:98:16: note: ‘ipage_middle’ was declared here MyPage *ipage_middle; ^~~~~~~~~~~~ ../npair_half_respa_nsq_newtoff_omp.cpp:186:26: warning: ‘numneigh_middle’ may be used uninitialized in this function [-Wmaybe-uninitialized] numneigh_middle[i] = n_middle; ~~~~~~~~~~~~~~~~~~~^~~~~~~~~~ ../npair_half_respa_nsq_newtoff_omp.cpp:85:22: note: ‘numneigh_middle’ was declared here int *ilist_middle,*numneigh_middle,**firstneigh_middle; ^~~~~~~~~~~~~~~ ../npair_half_respa_nsq_newtoff_omp.cpp:185:28: warning: ‘firstneigh_middle’ may be used uninitialized in this function [-Wmaybe-uninitialized] firstneigh_middle[i] = neighptr_middle; ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~ ../npair_half_respa_nsq_newtoff_omp.cpp:85:40: note: ‘firstneigh_middle’ was declared here int *ilist_middle,*numneigh_middle,**firstneigh_middle; ^~~~~~~~~~~~~~~~~ ../npair_half_respa_nsq_newtoff_omp.cpp:184:23: warning: ‘ilist_middle’ may be used uninitialized in this function [-Wmaybe-uninitialized] ilist_middle[i] = i; ~~~~~~~~~~~~~~~~^~~ ../npair_half_respa_nsq_newtoff_omp.cpp:85:8: note: ‘ilist_middle’ was declared here int *ilist_middle,*numneigh_middle,**firstneigh_middle; ^~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 0; int NEWTON_PAIR = 1; int CTABLE = 0; int LJTABLE = 0; int ORDER1 = 1; int ORDER6 = 1]’: ../pair_lj_long_tip4p_long_omp.cpp:993:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1083:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1012:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../pair_lj_long_tip4p_long_omp.cpp:1069:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1068:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:997:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_langevin_drude.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../universe.cpp ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 0; int NEWTON_PAIR = 0; int CTABLE = 0; int LJTABLE = 0; int ORDER1 = 1; int ORDER6 = 1]’: ../pair_lj_long_tip4p_long_omp.cpp:993:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1083:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1012:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../pair_lj_long_tip4p_long_omp.cpp:1069:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1068:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:997:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_cut_coul_long_soft_omp.cpp: In member function ‘void LAMMPS_NS::PairLJCutCoulLongSoftOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1]’: ../pair_lj_cut_coul_long_soft_omp.cpp:182:39: warning: ‘denlj’ may be used uninitialized in this function [-Wmaybe-uninitialized] (1.0/(denlj*denlj) - 1.0/denlj) - offset[itype][jtype]; ~~~^~~~~~ ../pair_lj_cut_coul_long_soft_omp.cpp:175:13: warning: ‘denc’ may be used uninitialized in this function [-Wmaybe-uninitialized] prefactor = qqrd2e * lj1[itype][jtype] * qtmp*q[j] / denc; ^~~~~~~~~ ../pair_lj_cut_coul_long_soft_omp.cpp:176:13: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ^~~~~ ../pair_lj_cut_coul_long_soft_omp.cpp: In member function ‘void LAMMPS_NS::PairLJCutCoulLongSoftOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0]’: ../pair_lj_cut_coul_long_soft_omp.cpp:182:26: warning: ‘denlj’ may be used uninitialized in this function [-Wmaybe-uninitialized] (1.0/(denlj*denlj) - 1.0/denlj) - offset[itype][jtype]; ~~~~~~^~~~~~~ ../pair_lj_cut_coul_long_soft_omp.cpp:175:13: warning: ‘denc’ may be used uninitialized in this function [-Wmaybe-uninitialized] prefactor = qqrd2e * lj1[itype][jtype] * qtmp*q[j] / denc; ^~~~~~~~~ ../pair_lj_cut_coul_long_soft_omp.cpp:176:13: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 0; int EFLAG = 0; int NEWTON_PAIR = 1; int CTABLE = 0; int LJTABLE = 0; int ORDER1 = 1; int ORDER6 = 1]’: ../pair_lj_long_tip4p_long_omp.cpp:993:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1054:22: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1050:22: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:997:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../universe.cpp: In member function ‘void LAMMPS_NS::Universe::add_world(char*)’: ../universe.cpp:190:32: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] } else if (strlen(str) == len-1) { ~~~~~~~~~~~~^~~~~~~~ ../universe.cpp: In constructor ‘LAMMPS_NS::Universe::Universe(LAMMPS_NS::LAMMPS*, MPI_Comm)’: ../universe.cpp:35:1: warning: ‘__builtin___sprintf_chk’ may write a terminating nul past the end of the destination [-Wformat-overflow=] Universe::Universe(LAMMPS *lmp, MPI_Comm communicator) : Pointers(lmp) ^~~~~~~~ In file included from /usr/include/stdio.h:862:0, from /usr/include/c++/7/cstdio:42, from ../universe.cpp:18: /usr/include/powerpc64le-linux-gnu/bits/stdio2.h:34:43: note: ‘__builtin___sprintf_chk’ output between 9 and 11 bytes into a destination of size 10 __bos (__s), __fmt, __va_arg_pack ()); ^ ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 0; int EFLAG = 0; int NEWTON_PAIR = 0; int CTABLE = 0; int LJTABLE = 0; int ORDER1 = 1; int ORDER6 = 1]’: ../pair_lj_long_tip4p_long_omp.cpp:993:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../universe.cpp: In member function ‘void LAMMPS_NS::Universe::reorder(char*, char*)’: ../universe.cpp:149:17: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] MPI_Comm_split(uorig,0,key,&uworld); ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1054:22: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1050:22: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:997:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_rx.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_property_chunk.cpp ../fix_rx.cpp:761:3: warning: multi-line comment [-Wcomment] //#pragma omp parallel \ ^ ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1; int CTABLE = 1; int LJTABLE = 0; int ORDER1 = 1; int ORDER6 = 1]’: ../pair_lj_long_tip4p_long_omp.cpp:1075:15: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1075:15: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] ../pair_lj_long_tip4p_long_omp.cpp:1077:15: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1069:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1068:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:997:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:993:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1083:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1012:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../pair_lj_long_tip4p_long_omp.cpp:1077:38: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_nm_cut.cpp ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0; int CTABLE = 1; int LJTABLE = 0; int ORDER1 = 1; int ORDER6 = 1]’: ../pair_lj_long_tip4p_long_omp.cpp:1075:15: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1075:15: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] ../pair_lj_long_tip4p_long_omp.cpp:1077:15: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1069:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1068:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:997:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:993:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1083:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1012:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../pair_lj_long_tip4p_long_omp.cpp:1077:38: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; In file included from ../fix.h:17:0, from ../fix_rx.h:23, from ../fix_rx.cpp:19: ../fix_rx.cpp: In member function ‘virtual void LAMMPS_NS::FixRX::post_constructor()’: ../pointers.h:35:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] #define MAX(A,B) ((A) > (B) ? (A) : (B)) ~~~~^~~~~ ../fix_rx.cpp:324:24: note: in expansion of macro ‘MAX’ tmpmaxstrlen = MAX(tmpmaxstrlen,strlen(word)); ^~~ ../fix_rx.cpp: In member function ‘void LAMMPS_NS::FixRX::initSparse()’: ../fix_rx.cpp:549:44: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (sparseKinetics_inu[i][idx] >= nu_bin.size()) ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~ ../fix_rx.cpp:567:44: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (sparseKinetics_inu[i][idx] >= nu_bin.size()) ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~ ../fix_rx.cpp:583:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i = 1; i < nu_bin.size(); ++i) ~~^~~~~~~~~~~~~~~ ../fix_rx.cpp: In member function ‘virtual void LAMMPS_NS::FixRX::pre_force(int)’: ../fix_rx.cpp:732:13: warning: unused variable ‘timer_start’ [-Wunused-variable] TimerType timer_start = getTimeStamp(); ^~~~~~~~~~~ ../fix_rx.cpp:811:13: warning: unused variable ‘timer_stop’ [-Wunused-variable] TimerType timer_stop = getTimeStamp(); ^~~~~~~~~~ ../pair_nm_cut.cpp: In member function ‘virtual void LAMMPS_NS::PairNMCut::read_restart(FILE*)’: ../pair_nm_cut.cpp:329:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_nm_cut.cpp:333:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&e0[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_nm_cut.cpp:334:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&r0[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_nm_cut.cpp:335:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&nn[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_nm_cut.cpp:336:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mm[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_nm_cut.cpp:337:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_nm_cut.cpp: In member function ‘virtual void LAMMPS_NS::PairNMCut::read_restart_settings(FILE*)’: ../pair_nm_cut.cpp:367:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_nm_cut.cpp:368:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_nm_cut.cpp:369:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_nm_cut.cpp:370:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tail_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 0; int NEWTON_PAIR = 1; int CTABLE = 1; int LJTABLE = 0; int ORDER1 = 1; int ORDER6 = 1]’: ../pair_lj_long_tip4p_long_omp.cpp:993:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1083:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1012:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../pair_lj_long_tip4p_long_omp.cpp:1069:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1068:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:997:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../npair_half_size_nsq_newton_omp.cpp ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 0; int NEWTON_PAIR = 0; int CTABLE = 1; int LJTABLE = 0; int ORDER1 = 1; int ORDER6 = 1]’: ../pair_lj_long_tip4p_long_omp.cpp:993:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1083:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1012:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../pair_lj_long_tip4p_long_omp.cpp:1069:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1068:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:997:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 0; int EFLAG = 0; int NEWTON_PAIR = 1; int CTABLE = 1; int LJTABLE = 0; int ORDER1 = 1; int ORDER6 = 1]’: ../pair_lj_long_tip4p_long_omp.cpp:993:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1054:22: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1050:22: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:997:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_dpd_fdt_energy.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_dpd_atom.cpp ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 0; int EFLAG = 0; int NEWTON_PAIR = 0; int CTABLE = 1; int LJTABLE = 0; int ORDER1 = 1; int ORDER6 = 1]’: ../pair_lj_long_tip4p_long_omp.cpp:993:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1054:22: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1050:22: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:997:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1; int CTABLE = 0; int LJTABLE = 1; int ORDER1 = 1; int ORDER6 = 1]’: ../pair_lj_long_tip4p_long_omp.cpp:1083:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1012:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../pair_lj_long_tip4p_long_omp.cpp:1069:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1068:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:997:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:993:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_dpd_fdt_energy.cpp: In member function ‘virtual void LAMMPS_NS::PairDPDfdtEnergy::init_style()’: ../pair_dpd_fdt_energy.cpp:409:7: warning: unused variable ‘irequest’ [-Wunused-variable] int irequest = neighbor->request(this,instance_me); ^~~~~~~~ ../pair_dpd_fdt_energy.cpp: In member function ‘virtual void LAMMPS_NS::PairDPDfdtEnergy::read_restart(FILE*)’: ../pair_dpd_fdt_energy.cpp:478:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_dpd_fdt_energy.cpp:482:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&a0[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_dpd_fdt_energy.cpp:483:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sigma[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_dpd_fdt_energy.cpp:484:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&kappa[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_dpd_fdt_energy.cpp:485:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_dpd_fdt_energy.cpp: In member function ‘virtual void LAMMPS_NS::PairDPDfdtEnergy::read_restart_settings(FILE*)’: ../pair_dpd_fdt_energy.cpp:514:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_dpd_fdt_energy.cpp:515:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&seed,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~ ../pair_dpd_fdt_energy.cpp:516:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0; int CTABLE = 0; int LJTABLE = 1; int ORDER1 = 1; int ORDER6 = 1]’: ../pair_lj_long_tip4p_long_omp.cpp:1083:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1012:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../pair_lj_long_tip4p_long_omp.cpp:1069:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1068:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:997:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:993:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../npair_copy.cpp ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 0; int NEWTON_PAIR = 1; int CTABLE = 0; int LJTABLE = 1; int ORDER1 = 1; int ORDER6 = 1]’: ../pair_lj_long_tip4p_long_omp.cpp:993:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1083:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1012:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../pair_lj_long_tip4p_long_omp.cpp:1069:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1068:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:997:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_read_restart.cpp ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 0; int NEWTON_PAIR = 0; int CTABLE = 0; int LJTABLE = 1; int ORDER1 = 1; int ORDER6 = 1]’: ../pair_lj_long_tip4p_long_omp.cpp:993:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1083:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1012:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../pair_lj_long_tip4p_long_omp.cpp:1069:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1068:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:997:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../bond_harmonic_shift_omp.cpp ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 0; int EFLAG = 0; int NEWTON_PAIR = 1; int CTABLE = 0; int LJTABLE = 1; int ORDER1 = 1; int ORDER6 = 1]’: ../pair_lj_long_tip4p_long_omp.cpp:993:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1054:22: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1050:22: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:997:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_nvt_omp.cpp ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 0; int EFLAG = 0; int NEWTON_PAIR = 0; int CTABLE = 0; int LJTABLE = 1; int ORDER1 = 1; int ORDER6 = 1]’: ../pair_lj_long_tip4p_long_omp.cpp:993:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1054:22: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1050:22: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:997:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_qeq_fire.cpp ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1; int CTABLE = 1; int LJTABLE = 1; int ORDER1 = 1; int ORDER6 = 1]’: ../pair_lj_long_tip4p_long_omp.cpp:1075:15: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1075:15: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] ../pair_lj_long_tip4p_long_omp.cpp:1077:15: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1068:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:997:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:993:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1083:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1012:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../pair_lj_long_tip4p_long_omp.cpp:1077:38: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ../pair_lj_long_tip4p_long_omp.cpp:1069:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_class2_coul_cut.cpp ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0; int CTABLE = 1; int LJTABLE = 1; int ORDER1 = 1; int ORDER6 = 1]’: ../pair_lj_long_tip4p_long_omp.cpp:1075:15: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1075:15: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] ../pair_lj_long_tip4p_long_omp.cpp:1077:15: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1068:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:997:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:993:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1083:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1012:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../pair_lj_long_tip4p_long_omp.cpp:1077:38: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ../pair_lj_long_tip4p_long_omp.cpp:1069:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../ntopo_improper_all.cpp ../pair_lj_class2_coul_cut.cpp: In member function ‘virtual void LAMMPS_NS::PairLJClass2CoulCut::read_restart(FILE*)’: ../pair_lj_class2_coul_cut.cpp:364:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_class2_coul_cut.cpp:368:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&epsilon[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_class2_coul_cut.cpp:369:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sigma[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_class2_coul_cut.cpp:370:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_class2_coul_cut.cpp:371:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_coul[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_class2_coul_cut.cpp: In member function ‘virtual void LAMMPS_NS::PairLJClass2CoulCut::read_restart_settings(FILE*)’: ../pair_lj_class2_coul_cut.cpp:401:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_class2_coul_cut.cpp:402:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_coul_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_class2_coul_cut.cpp:403:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_class2_coul_cut.cpp:404:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_class2_coul_cut.cpp:405:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tail_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_class2_coul_cut.cpp: In member function ‘virtual double LAMMPS_NS::PairLJClass2CoulCut::single(int, int, int, int, double, double, double, double&)’: ../pair_lj_class2_coul_cut.cpp:462:11: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] philj = r6inv*(lj3[itype][jtype]*r3inv-lj4[itype][jtype]) - ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ offset[itype][jtype]; ~~~~~~~~~~~~~~~~~~~~ ../pair_lj_class2_coul_cut.cpp:462:43: warning: ‘r3inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] philj = r6inv*(lj3[itype][jtype]*r3inv-lj4[itype][jtype]) - ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_lj_class2_coul_cut.cpp: In member function ‘virtual void LAMMPS_NS::PairLJClass2CoulCut::compute(int, int)’: ../pair_lj_class2_coul_cut.cpp:144:19: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r3inv-lj4[itype][jtype]) - ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ offset[itype][jtype]; ~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 0; int NEWTON_PAIR = 1; int CTABLE = 1; int LJTABLE = 1; int ORDER1 = 1; int ORDER6 = 1]’: ../pair_lj_long_tip4p_long_omp.cpp:993:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1083:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1012:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../pair_lj_long_tip4p_long_omp.cpp:1069:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1068:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:997:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_class2_coul_cut.cpp:144:51: warning: ‘r3inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r3inv-lj4[itype][jtype]) - ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_peri_eps.cpp ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 0; int NEWTON_PAIR = 0; int CTABLE = 1; int LJTABLE = 1; int ORDER1 = 1; int ORDER6 = 1]’: ../pair_lj_long_tip4p_long_omp.cpp:993:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1083:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1012:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../pair_lj_long_tip4p_long_omp.cpp:1069:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1068:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:997:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../angle_quartic.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_gauss.cpp ../pair_peri_eps.cpp: In member function ‘virtual void LAMMPS_NS::PairPeriEPS::read_restart(FILE*)’: ../pair_peri_eps.cpp:570:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_peri_eps.cpp:574:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&bulkmodulus[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_peri_eps.cpp:575:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&shearmodulus[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_peri_eps.cpp:576:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&s00[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_peri_eps.cpp:577:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&alpha[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_peri_eps.cpp:578:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_peri_eps.cpp:579:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&m_yieldstress[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 0; int EFLAG = 0; int NEWTON_PAIR = 1; int CTABLE = 1; int LJTABLE = 1; int ORDER1 = 1; int ORDER6 = 1]’: ../pair_lj_long_tip4p_long_omp.cpp:993:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1054:22: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1050:22: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:997:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../angle_quartic.cpp: In member function ‘virtual void LAMMPS_NS::AngleQuartic::read_restart(FILE*)’: ../angle_quartic.cpp:236:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&k2[1],sizeof(double),atom->nangletypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../angle_quartic.cpp:237:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&k3[1],sizeof(double),atom->nangletypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../angle_quartic.cpp:238:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&k4[1],sizeof(double),atom->nangletypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../angle_quartic.cpp:239:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&theta0[1],sizeof(double),atom->nangletypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 0; int EFLAG = 0; int NEWTON_PAIR = 0; int CTABLE = 1; int LJTABLE = 1; int ORDER1 = 1; int ORDER6 = 1]’: ../pair_lj_long_tip4p_long_omp.cpp:993:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1054:22: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1050:22: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:997:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_cut_coul_cut_soft_omp.cpp ../pair_gauss.cpp: In member function ‘virtual void LAMMPS_NS::PairGauss::read_restart(FILE*)’: ../pair_gauss.cpp:285:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_gauss.cpp:289:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&a[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_gauss.cpp:290:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&b[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_gauss.cpp:291:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_gauss.cpp: In member function ‘virtual void LAMMPS_NS::PairGauss::read_restart_settings(FILE*)’: ../pair_gauss.cpp:318:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_gauss.cpp:319:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_gauss.cpp:320:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_peri_eps.cpp: In member function ‘virtual void LAMMPS_NS::PairPeriEPS::compute(int, int)’: ../pair_peri_eps.cpp:353:48: warning: ‘deltalambda’ may be used uninitialized in this function [-Wmaybe-uninitialized] deviatorPlasticExtTemp[i][jj] = edpNp1 + rkNew * deltalambda; ~~~~~~~^~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_morse.cpp ../pair_lj_cut_coul_cut_soft_omp.cpp: In member function ‘void LAMMPS_NS::PairLJCutCoulCutSoftOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1]’: ../pair_lj_cut_coul_cut_soft_omp.cpp:160:39: warning: ‘denlj’ may be used uninitialized in this function [-Wmaybe-uninitialized] (1.0/(denlj*denlj) - 1.0/denlj) - offset[itype][jtype]; ~~~^~~~~~ ../pair_lj_cut_coul_cut_soft_omp.cpp:156:13: warning: ‘denc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = factor_coul * qqrd2e * lj1[itype][jtype] * qtmp*q[j] / denc; ^~~~~ ../pair_lj_cut_coul_cut_soft_omp.cpp: In member function ‘void LAMMPS_NS::PairLJCutCoulCutSoftOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0]’: ../pair_lj_cut_coul_cut_soft_omp.cpp:160:26: warning: ‘denlj’ may be used uninitialized in this function [-Wmaybe-uninitialized] (1.0/(denlj*denlj) - 1.0/denlj) - offset[itype][jtype]; ~~~~~~^~~~~~~ ../pair_lj_cut_coul_cut_soft_omp.cpp:156:13: warning: ‘denc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = factor_coul * qqrd2e * lj1[itype][jtype] * qtmp*q[j] / denc; ^~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../change_box.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_born_omp.cpp ../pair_morse.cpp: In member function ‘virtual void LAMMPS_NS::PairMorse::read_restart(FILE*)’: ../pair_morse.cpp:269:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_morse.cpp:273:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&d0[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_morse.cpp:274:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&alpha[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_morse.cpp:275:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&r0[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_morse.cpp:276:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_morse.cpp: In member function ‘virtual void LAMMPS_NS::PairMorse::read_restart_settings(FILE*)’: ../pair_morse.cpp:304:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_morse.cpp:305:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_morse.cpp:306:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../region_prism.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_cut_tip4p_long_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_spring_chunk.cpp ../region_prism.cpp: In member function ‘void LAMMPS_NS::RegPrism::find_nearest(double*, double&, double&, double&)’: ../region_prism.cpp:412:6: warning: ‘*((void*)& nearest +16)’ may be used uninitialized in this function [-Wmaybe-uninitialized] zp = nearest[2]; ~~~^~~~~~~~~~~~ ../region_prism.cpp:410:6: warning: ‘nearest’ may be used uninitialized in this function [-Wmaybe-uninitialized] xp = nearest[0]; ~~~^~~~~~~~~~~~ ../region_prism.cpp:411:6: warning: ‘*((void*)& nearest +8)’ may be used uninitialized in this function [-Wmaybe-uninitialized] yp = nearest[1]; ~~~^~~~~~~~~~~~ ../pair_lj_cut_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJCutTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int = 1; int = 1; int = 1; int = 1]’: ../pair_lj_cut_tip4p_long_omp.cpp:456:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_cut_tip4p_long_omp.cpp:455:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_cut_tip4p_long_omp.cpp:384:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_cut_tip4p_long_omp.cpp:380:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_cut_tip4p_long_omp.cpp:464:38: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ../pair_lj_cut_tip4p_long_omp.cpp:462:15: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ^~~~~ ../pair_lj_cut_tip4p_long_omp.cpp:462:15: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] ../pair_lj_cut_tip4p_long_omp.cpp:464:15: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_nvt_sphere.cpp ../pair_lj_cut_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJCutTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int = 1; int = 1; int = 1; int = 0]’: ../pair_lj_cut_tip4p_long_omp.cpp:470:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_tip4p_long_omp.cpp:441:22: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH2].x += fHx; ../pair_lj_cut_tip4p_long_omp.cpp:437:22: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH1].x += fHx; ../pair_lj_cut_tip4p_long_omp.cpp:384:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_cut_tip4p_long_omp.cpp:380:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_cut_tip4p_long_omp.cpp:464:38: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ../pair_lj_cut_tip4p_long_omp.cpp:462:15: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ^~~~~ ../pair_lj_cut_tip4p_long_omp.cpp:462:15: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] ../pair_lj_cut_tip4p_long_omp.cpp:464:15: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_minimize.cpp ../pair_lj_cut_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJCutTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int = 1; int = 1; int = 0; int = 1]’: ../pair_lj_cut_tip4p_long_omp.cpp:455:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_cut_tip4p_long_omp.cpp:384:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_cut_tip4p_long_omp.cpp:380:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_cut_tip4p_long_omp.cpp:456:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_cut_coul_long_soft.cpp ../pair_lj_cut_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJCutTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int = 1; int = 1; int = 0; int = 0]’: ../pair_lj_cut_tip4p_long_omp.cpp:470:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_tip4p_long_omp.cpp:437:22: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH1].x += fHx; ../pair_lj_cut_tip4p_long_omp.cpp:384:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_cut_tip4p_long_omp.cpp:380:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_cut_tip4p_long_omp.cpp:441:22: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH2].x += fHx; ../pair_lj_cut_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJCutTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int = 1; int = 0; int = 0; int = 0]’: ../pair_lj_cut_tip4p_long_omp.cpp:441:22: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH2].x += fHx; ../pair_lj_cut_tip4p_long_omp.cpp:437:22: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH1].x += fHx; ../pair_lj_cut_tip4p_long_omp.cpp:384:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_cut_tip4p_long_omp.cpp:380:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../angle_cosine_squared_omp.cpp ../pair_lj_cut_coul_long_soft.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCutCoulLongSoft::read_restart(FILE*)’: ../pair_lj_cut_coul_long_soft.cpp:799:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_long_soft.cpp:803:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&epsilon[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_long_soft.cpp:804:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sigma[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_long_soft.cpp:805:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&lambda[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_long_soft.cpp:806:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_long_soft.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCutCoulLongSoft::read_restart_settings(FILE*)’: ../pair_lj_cut_coul_long_soft.cpp:840:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&nlambda,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_long_soft.cpp:841:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&alphalj,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_long_soft.cpp:842:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&alphac,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_long_soft.cpp:844:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_long_soft.cpp:845:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_coul,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_long_soft.cpp:846:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_long_soft.cpp:847:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_long_soft.cpp:848:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tail_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1; int CTABLE = 0; int LJTABLE = 0; int ORDER1 = 1; int ORDER6 = 0]’: ../pair_lj_long_tip4p_long_omp.cpp:1083:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1012:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../pair_lj_long_tip4p_long_omp.cpp:1069:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1068:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:997:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:993:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_cut_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJCutTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int = 0; int = 1; int = 1; int = 1]’: ../pair_lj_cut_tip4p_long_omp.cpp:384:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_cut_tip4p_long_omp.cpp:380:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_cut_tip4p_long_omp.cpp:456:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_cut_tip4p_long_omp.cpp:455:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_cut_coul_long_soft.cpp: In member function ‘virtual double LAMMPS_NS::PairLJCutCoulLongSoft::single(int, int, int, int, double, double, double, double&)’: ../pair_lj_cut_coul_long_soft.cpp:930:31: warning: ‘denlj’ may be used uninitialized in this function [-Wmaybe-uninitialized] (1.0/(denlj*denlj) - 1.0/denlj) - offset[itype][jtype]; ~~~^~~~~~ ../pair_lj_cut_coul_long_soft.cpp:922:15: warning: ‘denc’ may be used uninitialized in this function [-Wmaybe-uninitialized] prefactor = force->qqrd2e * lj1[itype][jtype] * atom->q[i]*atom->q[j] / denc; ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_long_soft.cpp:923:13: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] phicoul = prefactor*erfc; ~~~~~~~~^~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_long_soft.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCutCoulLongSoft::compute_outer(int, int)’: ../pair_lj_cut_coul_long_soft.cpp:495:24: warning: ‘denc’ may be used uninitialized in this function [-Wmaybe-uninitialized] eprefactor = qqrd2e * lj1[itype][jtype] * qtmp*q[j] / denc; ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_long_soft.cpp:511:44: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] forcecoul = fprefactor * (erfc + EWALD_F*grij*expm2); ~~~~~~^~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_long_soft.cpp:512:46: warning: ‘fprefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) forcecoul -= (1.0-factor_coul)*fprefactor; ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_long_soft.cpp:511:44: warning: ‘expm2’ may be used uninitialized in this function [-Wmaybe-uninitialized] forcecoul = fprefactor * (erfc + EWALD_F*grij*expm2); ~~~~~~^~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_long_soft.cpp:511:53: warning: ‘grij’ may be used uninitialized in this function [-Wmaybe-uninitialized] forcecoul = fprefactor * (erfc + EWALD_F*grij*expm2); ^ ../pair_lj_cut_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJCutTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int = 0; int = 1; int = 1; int = 0]’: ../pair_lj_cut_tip4p_long_omp.cpp:470:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_tip4p_long_omp.cpp:437:22: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH1].x += fHx; ../pair_lj_cut_tip4p_long_omp.cpp:384:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_cut_tip4p_long_omp.cpp:380:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_cut_tip4p_long_omp.cpp:441:22: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0; int CTABLE = 0; int LJTABLE = 0; int ORDER1 = 1; int ORDER6 = 0]’: ../pair_lj_long_tip4p_long_omp.cpp:1083:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1012:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../pair_lj_long_tip4p_long_omp.cpp:1069:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1068:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:997:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:993:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_cut_coul_long_soft.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCutCoulLongSoft::compute(int, int)’: ../pair_lj_cut_coul_long_soft.cpp:177:39: warning: ‘denlj’ may be used uninitialized in this function [-Wmaybe-uninitialized] (1.0/(denlj*denlj) - 1.0/denlj) - offset[itype][jtype]; ~~~^~~~~~ ../pair_lj_cut_coul_long_soft.cpp:170:23: warning: ‘denc’ may be used uninitialized in this function [-Wmaybe-uninitialized] prefactor = qqrd2e * lj1[itype][jtype] * qtmp*q[j] / denc; ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_long_soft.cpp:171:19: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ~~~~~~^~~~~~~~~~~~~~~~ ../pair_lj_cut_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJCutTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int = 0; int = 1; int = 0; int = 1]’: ../pair_lj_cut_tip4p_long_omp.cpp:455:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_cut_tip4p_long_omp.cpp:384:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_cut_tip4p_long_omp.cpp:380:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_cut_tip4p_long_omp.cpp:456:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 0; int NEWTON_PAIR = 1; int CTABLE = 0; int LJTABLE = 0; int ORDER1 = 1; int ORDER6 = 0]’: ../pair_lj_long_tip4p_long_omp.cpp:993:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1083:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1012:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../pair_lj_long_tip4p_long_omp.cpp:1069:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1068:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:997:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_cut_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJCutTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int = 0; int = 1; int = 0; int = 0]’: ../pair_lj_cut_tip4p_long_omp.cpp:470:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_tip4p_long_omp.cpp:437:22: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH1].x += fHx; ../pair_lj_cut_tip4p_long_omp.cpp:384:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_cut_tip4p_long_omp.cpp:380:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_cut_tip4p_long_omp.cpp:441:22: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 0; int NEWTON_PAIR = 0; int CTABLE = 0; int LJTABLE = 0; int ORDER1 = 1; int ORDER6 = 0]’: ../pair_lj_long_tip4p_long_omp.cpp:993:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1083:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1012:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../pair_lj_long_tip4p_long_omp.cpp:1069:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1068:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:997:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_cut_coul_cut_soft.cpp ../pair_lj_cut_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJCutTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int = 0; int = 0; int = 0; int = 0]’: ../pair_lj_cut_tip4p_long_omp.cpp:441:22: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH2].x += fHx; ../pair_lj_cut_tip4p_long_omp.cpp:437:22: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH1].x += fHx; ../pair_lj_cut_tip4p_long_omp.cpp:384:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_cut_tip4p_long_omp.cpp:380:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 0; int EFLAG = 0; int NEWTON_PAIR = 1; int CTABLE = 0; int LJTABLE = 0; int ORDER1 = 1; int ORDER6 = 0]’: ../pair_lj_long_tip4p_long_omp.cpp:993:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1054:22: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1050:22: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:997:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../atom_vec_bond.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../msm_cg_omp.cpp ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 0; int EFLAG = 0; int NEWTON_PAIR = 0; int CTABLE = 0; int LJTABLE = 0; int ORDER1 = 1; int ORDER6 = 0]’: ../pair_lj_long_tip4p_long_omp.cpp:993:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1054:22: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1050:22: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:997:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_cut_coul_cut_soft.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCutCoulCutSoft::read_restart(FILE*)’: ../pair_lj_cut_coul_cut_soft.cpp:381:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_cut_soft.cpp:385:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&epsilon[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_cut_soft.cpp:386:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sigma[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_cut_soft.cpp:387:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&lambda[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_cut_soft.cpp:388:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_cut_soft.cpp:389:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_coul[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_cut_soft.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCutCoulCutSoft::read_restart_settings(FILE*)’: ../pair_lj_cut_coul_cut_soft.cpp:424:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&nlambda,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_cut_soft.cpp:425:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&alphalj,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_cut_soft.cpp:426:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&alphac,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_cut_soft.cpp:428:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_cut_soft.cpp:429:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_coul_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_cut_soft.cpp:430:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_cut_soft.cpp:431:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_cut_soft.cpp:432:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tail_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_cut_soft.cpp: In member function ‘virtual double LAMMPS_NS::PairLJCutCoulCutSoft::single(int, int, int, int, double, double, double, double&)’: ../pair_lj_cut_coul_cut_soft.cpp:498:31: warning: ‘denlj’ may be used uninitialized in this function [-Wmaybe-uninitialized] (1.0/(denlj*denlj) - 1.0/denlj) - offset[itype][jtype]; ~~~^~~~~~ ../pair_lj_cut_coul_cut_soft.cpp:493:13: warning: ‘denc’ may be used uninitialized in this function [-Wmaybe-uninitialized] phicoul = force->qqrd2e * lj1[itype][jtype] * atom->q[i]*atom->q[j] / denc; ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_cut_soft.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCutCoulCutSoft::compute(int, int)’: ../pair_lj_cut_coul_cut_soft.cpp:149:39: warning: ‘denlj’ may be used uninitialized in this function [-Wmaybe-uninitialized] (1.0/(denlj*denlj) - 1.0/denlj) - offset[itype][jtype]; ~~~^~~~~~ ../pair_lj_cut_coul_cut_soft.cpp:145:19: warning: ‘denc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = factor_coul * qqrd2e * lj1[itype][jtype] * qtmp*q[j] / denc; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1; int CTABLE = 1; int LJTABLE = 0; int ORDER1 = 1; int ORDER6 = 0]’: ../pair_lj_long_tip4p_long_omp.cpp:1075:15: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1075:15: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] ../pair_lj_long_tip4p_long_omp.cpp:1077:15: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1069:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1068:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1083:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1012:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../pair_lj_long_tip4p_long_omp.cpp:1077:38: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ../pair_lj_long_tip4p_long_omp.cpp:997:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:993:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0; int CTABLE = 1; int LJTABLE = 0; int ORDER1 = 1; int ORDER6 = 0]’: ../pair_lj_long_tip4p_long_omp.cpp:1075:15: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1075:15: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] ../pair_lj_long_tip4p_long_omp.cpp:1077:15: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1069:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1068:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1083:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1012:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../pair_lj_long_tip4p_long_omp.cpp:1077:38: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ../pair_lj_long_tip4p_long_omp.cpp:997:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:993:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 0; int NEWTON_PAIR = 1; int CTABLE = 1; int LJTABLE = 0; int ORDER1 = 1; int ORDER6 = 0]’: ../pair_lj_long_tip4p_long_omp.cpp:993:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1083:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1012:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../pair_lj_long_tip4p_long_omp.cpp:1069:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1068:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:997:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_multi_lucy.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../npair_half_size_nsq_newton.cpp ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 0; int NEWTON_PAIR = 0; int CTABLE = 1; int LJTABLE = 0; int ORDER1 = 1; int ORDER6 = 0]’: ../pair_lj_long_tip4p_long_omp.cpp:993:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1083:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1012:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../pair_lj_long_tip4p_long_omp.cpp:1069:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1068:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:997:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 0; int EFLAG = 0; int NEWTON_PAIR = 1; int CTABLE = 1; int LJTABLE = 0; int ORDER1 = 1; int ORDER6 = 0]’: ../pair_lj_long_tip4p_long_omp.cpp:993:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1054:22: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1050:22: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:997:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_multi_lucy.cpp: In member function ‘void LAMMPS_NS::PairMultiLucy::read_table(LAMMPS_NS::PairMultiLucy::Table*, char*, char*)’: ../pair_multi_lucy.cpp:366:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fp); // no match, skip section ~~~~~^~~~~~~~~~~~~~~~~ ../pair_multi_lucy.cpp:368:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~~~~ ../pair_multi_lucy.cpp:369:47: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] for (int i = 0; i < tb->ninput; i++) fgets(line,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~~~~ ../pair_multi_lucy.cpp:375:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~~~~ ../pair_multi_lucy.cpp:388:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~~~~ ../pair_multi_lucy.cpp:390:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~~~~ ../pair_multi_lucy.cpp: In member function ‘virtual void LAMMPS_NS::PairMultiLucy::read_restart_settings(FILE*)’: ../pair_multi_lucy.cpp:709:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tabstyle,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_multi_lucy.cpp:710:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tablength,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../npair_half_size_nsq_newton.cpp: In member function ‘virtual void LAMMPS_NS::NPairHalfSizeNsqNewton::build(LAMMPS_NS::NeighList*)’: ../npair_half_size_nsq_newton.cpp:82:37: warning: ‘bitmask’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (includegroup && !(mask[j] & bitmask)) continue; ~~~~~~~~~^~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_meam_spline_omp.cpp ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 0; int EFLAG = 0; int NEWTON_PAIR = 0; int CTABLE = 1; int LJTABLE = 0; int ORDER1 = 1; int ORDER6 = 0]’: ../pair_lj_long_tip4p_long_omp.cpp:993:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1054:22: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1050:22: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:997:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../read_dump.cpp ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1; int CTABLE = 0; int LJTABLE = 1; int ORDER1 = 1; int ORDER6 = 0]’: ../pair_lj_long_tip4p_long_omp.cpp:1083:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1012:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../pair_lj_long_tip4p_long_omp.cpp:1069:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1068:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:997:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:993:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0; int CTABLE = 0; int LJTABLE = 1; int ORDER1 = 1; int ORDER6 = 0]’: ../pair_lj_long_tip4p_long_omp.cpp:1083:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1012:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../pair_lj_long_tip4p_long_omp.cpp:1069:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1068:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:997:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:993:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_multi_lucy.cpp: In member function ‘virtual void LAMMPS_NS::PairMultiLucy::compute(int, int)’: ../pair_multi_lucy.cpp:178:24: warning: ‘fpair’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[i][2] += delz*fpair; ~~~~^~~~~~ ../pair_multi_lucy.cpp:190:45: warning: ‘j’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (rho[i]*rho[i] < tb->innersq || rho[j]*rho[j] < tb->innersq) ^ ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 0; int NEWTON_PAIR = 1; int CTABLE = 0; int LJTABLE = 1; int ORDER1 = 1; int ORDER6 = 0]’: ../pair_lj_long_tip4p_long_omp.cpp:993:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1083:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1012:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../pair_lj_long_tip4p_long_omp.cpp:1069:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1068:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:997:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_temp_region_eff.cpp ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 0; int NEWTON_PAIR = 0; int CTABLE = 0; int LJTABLE = 1; int ORDER1 = 1; int ORDER6 = 0]’: ../pair_lj_long_tip4p_long_omp.cpp:993:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1083:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1012:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../pair_lj_long_tip4p_long_omp.cpp:1069:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1068:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:997:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 0; int EFLAG = 0; int NEWTON_PAIR = 1; int CTABLE = 0; int LJTABLE = 1; int ORDER1 = 1; int ORDER6 = 0]’: ../pair_lj_long_tip4p_long_omp.cpp:993:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1054:22: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1050:22: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:997:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 0; int EFLAG = 0; int NEWTON_PAIR = 0; int CTABLE = 0; int LJTABLE = 1; int ORDER1 = 1; int ORDER6 = 0]’: ../pair_lj_long_tip4p_long_omp.cpp:993:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1054:22: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1050:22: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:997:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../run.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_sph_lj.cpp ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1; int CTABLE = 1; int LJTABLE = 1; int ORDER1 = 1; int ORDER6 = 0]’: ../pair_lj_long_tip4p_long_omp.cpp:1075:15: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1075:15: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] ../pair_lj_long_tip4p_long_omp.cpp:1077:15: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1069:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1068:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1083:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1012:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../pair_lj_long_tip4p_long_omp.cpp:1077:38: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ../pair_lj_long_tip4p_long_omp.cpp:997:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:993:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0; int CTABLE = 1; int LJTABLE = 1; int ORDER1 = 1; int ORDER6 = 0]’: ../pair_lj_long_tip4p_long_omp.cpp:1075:15: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1075:15: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] ../pair_lj_long_tip4p_long_omp.cpp:1077:15: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1069:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1068:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1083:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1012:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../pair_lj_long_tip4p_long_omp.cpp:1077:38: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ../pair_lj_long_tip4p_long_omp.cpp:997:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:993:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../run.cpp: In member function ‘void LAMMPS_NS::Run::command(int, char**)’: ../run.cpp:173:35: warning: ‘stop’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (stopflag) update->endstep = stop; ~~~~~~~~~~~~~~~~^~~~~~ ../run.cpp:171:38: warning: ‘start’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (startflag) update->beginstep = start; ~~~~~~~~~~~~~~~~~~^~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_flow_gauss.cpp ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 0; int NEWTON_PAIR = 1; int CTABLE = 1; int LJTABLE = 1; int ORDER1 = 1; int ORDER6 = 0]’: ../pair_lj_long_tip4p_long_omp.cpp:993:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1083:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1012:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../pair_lj_long_tip4p_long_omp.cpp:1069:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1068:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:997:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../bond_harmonic_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_balance.cpp ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 0; int NEWTON_PAIR = 0; int CTABLE = 1; int LJTABLE = 1; int ORDER1 = 1; int ORDER6 = 0]’: ../pair_lj_long_tip4p_long_omp.cpp:993:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1083:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1012:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../pair_lj_long_tip4p_long_omp.cpp:1069:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1068:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:997:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 0; int EFLAG = 0; int NEWTON_PAIR = 1; int CTABLE = 1; int LJTABLE = 1; int ORDER1 = 1; int ORDER6 = 0]’: ../pair_lj_long_tip4p_long_omp.cpp:993:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1054:22: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1050:22: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:997:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../ntopo_angle_template.cpp ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 0; int EFLAG = 0; int NEWTON_PAIR = 0; int CTABLE = 1; int LJTABLE = 1; int ORDER1 = 1; int ORDER6 = 0]’: ../pair_lj_long_tip4p_long_omp.cpp:993:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1054:22: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1050:22: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:997:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_neigh_history_omp.cpp ../fix_balance.cpp: In member function ‘void LAMMPS_NS::FixBalance::rebalance()’: ../fix_balance.cpp:291:53: warning: ‘sendproc’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (lbstyle == BISECTION) irregular->migrate_atoms(0,1,sendproc); ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_nvt.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_deposit.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_wall_gran_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_heat.cpp ../fix_deposit.cpp: In member function ‘virtual void LAMMPS_NS::FixDeposit::pre_exchange()’: ../fix_deposit.cpp:560:29: warning: ‘imol’ may be used uninitialized in this function [-Wmaybe-uninitialized] fixshake->set_molecule(nlocalprev,maxtag_all,imol,coord,vnew,quat); ~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../meam_force.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_nve_limit.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_cut_tip4p_cut_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_rigid_small_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_born.cpp ../pair_lj_cut_tip4p_cut_omp.cpp: In member function ‘void LAMMPS_NS::PairLJCutTIP4PCutOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int = 1; int = 1; int = 1]’: ../pair_lj_cut_tip4p_cut_omp.cpp:422:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_cut_tip4p_cut_omp.cpp:421:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_cut_tip4p_cut_omp.cpp:346:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_cut_tip4p_cut_omp.cpp:342:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_cut_tip4p_cut_omp.cpp: In member function ‘void LAMMPS_NS::PairLJCutTIP4PCutOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int = 1; int = 1; int = 0]’: ../pair_lj_cut_tip4p_cut_omp.cpp:422:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_cut_tip4p_cut_omp.cpp:421:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_cut_tip4p_cut_omp.cpp:346:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_cut_tip4p_cut_omp.cpp:342:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_born.cpp: In member function ‘virtual void LAMMPS_NS::PairBorn::read_restart(FILE*)’: ../pair_born.cpp:334:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born.cpp:338:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&a[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born.cpp:339:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&rho[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born.cpp:340:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sigma[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born.cpp:341:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&c[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born.cpp:342:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&d[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born.cpp:343:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born.cpp: In member function ‘virtual void LAMMPS_NS::PairBorn::read_restart_settings(FILE*)’: ../pair_born.cpp:374:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born.cpp:375:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born.cpp:376:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born.cpp:377:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tail_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_tip4p_cut_omp.cpp: In member function ‘void LAMMPS_NS::PairLJCutTIP4PCutOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int = 1; int = 0; int = 1]’: ../pair_lj_cut_tip4p_cut_omp.cpp:422:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_cut_tip4p_cut_omp.cpp:421:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_cut_tip4p_cut_omp.cpp:346:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_cut_tip4p_cut_omp.cpp:342:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval_outer(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1; int CTABLE = 0; int LJTABLE = 0; int ORDER1 = 1; int ORDER6 = 1]’: ../pair_lj_long_tip4p_long_omp.cpp:2031:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:2030:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1933:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1929:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:2035:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1961:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../pair_lj_cut_tip4p_cut_omp.cpp: In member function ‘void LAMMPS_NS::PairLJCutTIP4PCutOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int = 1; int = 0; int = 0]’: ../pair_lj_cut_tip4p_cut_omp.cpp:422:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_cut_tip4p_cut_omp.cpp:421:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_cut_tip4p_cut_omp.cpp:346:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_cut_tip4p_cut_omp.cpp:342:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../fix_rigid_small_omp.cpp: In member function ‘void LAMMPS_NS::FixRigidSmallOMP::set_xv_thr() [with int = 1; int = 1]’: ../fix_rigid_small_omp.cpp:438:38: warning: ‘tbonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] inertiaatom = tbonus[tri[i]].inertia; ../fix_rigid_small_omp.cpp:433:25: warning: ‘lbonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] lbonus[line[i]].theta = theta; ../fix_rigid_small_omp.cpp:418:38: warning: ‘ebonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] shape = ebonus[ellipsoid[i]].shape; ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval_outer(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0; int CTABLE = 0; int LJTABLE = 0; int ORDER1 = 1; int ORDER6 = 1]’: ../pair_lj_long_tip4p_long_omp.cpp:2031:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:2030:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1933:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1929:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:2035:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1961:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../fix_rigid_small_omp.cpp: In member function ‘void LAMMPS_NS::FixRigidSmallOMP::set_xv_thr() [with int = 1; int = 0]’: ../fix_rigid_small_omp.cpp:438:38: warning: ‘tbonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] inertiaatom = tbonus[tri[i]].inertia; ../fix_rigid_small_omp.cpp:433:25: warning: ‘lbonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] lbonus[line[i]].theta = theta; ../fix_rigid_small_omp.cpp:418:38: warning: ‘ebonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] shape = ebonus[ellipsoid[i]].shape; ../pair_lj_cut_tip4p_cut_omp.cpp: In member function ‘void LAMMPS_NS::PairLJCutTIP4PCutOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int = 0; int = 0; int = 0]’: ../pair_lj_cut_tip4p_cut_omp.cpp:342:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_cut_tip4p_cut_omp.cpp:346:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_cut_tip4p_cut_omp.cpp:405:22: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH2].x += fHx; ../pair_lj_cut_tip4p_cut_omp.cpp:401:22: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH1].x += fHx; ../fix_rigid_small_omp.cpp: In member function ‘void LAMMPS_NS::FixRigidSmallOMP::set_xv_thr() [with int = 0; int = 1]’: ../fix_rigid_small_omp.cpp:438:38: warning: ‘tbonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] inertiaatom = tbonus[tri[i]].inertia; ../fix_rigid_small_omp.cpp:433:25: warning: ‘lbonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] lbonus[line[i]].theta = theta; ../fix_rigid_small_omp.cpp:418:38: warning: ‘ebonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] shape = ebonus[ellipsoid[i]].shape; ../fix_rigid_small_omp.cpp: In member function ‘void LAMMPS_NS::FixRigidSmallOMP::set_xv_thr() [with int = 0; int = 0]’: ../fix_rigid_small_omp.cpp:438:38: warning: ‘tbonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] inertiaatom = tbonus[tri[i]].inertia; ../fix_rigid_small_omp.cpp:433:25: warning: ‘lbonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] lbonus[line[i]].theta = theta; ../fix_rigid_small_omp.cpp:418:38: warning: ‘ebonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] shape = ebonus[ellipsoid[i]].shape; mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_temp_eff.cpp ../fix_rigid_small_omp.cpp: In member function ‘void LAMMPS_NS::FixRigidSmallOMP::set_v_thr() [with int = 1; int = 1]’: ../fix_rigid_small_omp.cpp:612:38: warning: ‘tbonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] inertiaatom = tbonus[tri[i]].inertia; ../fix_rigid_small_omp.cpp:599:38: warning: ‘ebonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] shape = ebonus[ellipsoid[i]].shape; mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_cut_tip4p_long.cpp ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval_outer(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 0; int NEWTON_PAIR = 1; int CTABLE = 0; int LJTABLE = 0; int ORDER1 = 1; int ORDER6 = 1]’: ../pair_lj_long_tip4p_long_omp.cpp:2031:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:2030:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1933:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1929:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:2035:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1961:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../fix_rigid_small_omp.cpp: In member function ‘void LAMMPS_NS::FixRigidSmallOMP::set_v_thr() [with int = 0; int = 1]’: ../fix_rigid_small_omp.cpp:612:38: warning: ‘tbonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] inertiaatom = tbonus[tri[i]].inertia; ../fix_rigid_small_omp.cpp:599:38: warning: ‘ebonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] shape = ebonus[ellipsoid[i]].shape; ../fix_rigid_small_omp.cpp: In member function ‘void LAMMPS_NS::FixRigidSmallOMP::set_v_thr() [with int = 0; int = 0]’: ../fix_rigid_small_omp.cpp:612:38: warning: ‘tbonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] inertiaatom = tbonus[tri[i]].inertia; ../fix_rigid_small_omp.cpp:599:38: warning: ‘ebonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] shape = ebonus[ellipsoid[i]].shape; mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../imbalance_time.cpp ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval_outer(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 0; int NEWTON_PAIR = 0; int CTABLE = 0; int LJTABLE = 0; int ORDER1 = 1; int ORDER6 = 1]’: ../pair_lj_long_tip4p_long_omp.cpp:2031:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:2030:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1933:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1929:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:2035:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1961:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../pair_lj_cut_tip4p_long.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCutTIP4PLong::read_restart_settings(FILE*)’: ../pair_lj_cut_tip4p_long.cpp:537:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&typeO,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_tip4p_long.cpp:538:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&typeH,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_tip4p_long.cpp:539:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&typeB,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_tip4p_long.cpp:540:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&typeA,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_tip4p_long.cpp:541:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&qdist,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_tip4p_long.cpp:543:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_tip4p_long.cpp:544:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_coul,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_tip4p_long.cpp:545:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_tip4p_long.cpp:546:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_tip4p_long.cpp:547:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tail_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_tip4p_long.cpp:548:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&ncoultablebits,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_tip4p_long.cpp:549:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tabinner,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_meso_e_atom.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../memory.cpp ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval_outer(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 0; int EFLAG = 0; int NEWTON_PAIR = 1; int CTABLE = 0; int LJTABLE = 0; int ORDER1 = 1; int ORDER6 = 1]’: ../pair_lj_long_tip4p_long_omp.cpp:2003:22: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1999:22: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1933:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1929:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_cut_tip4p_long.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCutTIP4PLong::compute(int, int)’: ../pair_lj_cut_tip4p_long.cpp:415:21: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ~~~~~~^~~~~~~~~~~~~~~~ ../pair_lj_cut_tip4p_long.cpp:415:21: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] ../pair_lj_cut_tip4p_long.cpp:417:21: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_tip4p_long.cpp:410:24: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ~~~~~~~~~~~^~~~~ ../pair_lj_cut_tip4p_long.cpp:409:24: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ~~~~~~~~~~~^~~~~ ../pair_lj_cut_tip4p_long.cpp:337:18: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2][0] += fH[0]; ^ ../pair_lj_cut_tip4p_long.cpp:333:18: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1][0] += fH[0]; ^ ../pair_lj_cut_tip4p_long.cpp:417:36: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_addtorque.cpp ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval_outer(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 0; int EFLAG = 0; int NEWTON_PAIR = 0; int CTABLE = 0; int LJTABLE = 0; int ORDER1 = 1; int ORDER6 = 1]’: ../pair_lj_long_tip4p_long_omp.cpp:2003:22: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1999:22: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1933:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1929:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../angle_cosine_squared.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_wall_gran_region.cpp ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval_outer(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1; int CTABLE = 1; int LJTABLE = 0; int ORDER1 = 1; int ORDER6 = 1]’: ../pair_lj_long_tip4p_long_omp.cpp:2035:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1961:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../pair_lj_long_tip4p_long_omp.cpp:2031:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:2030:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1933:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1929:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../angle_cosine_squared.cpp: In member function ‘virtual void LAMMPS_NS::AngleCosineSquared::read_restart(FILE*)’: ../angle_cosine_squared.cpp:219:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&k[1],sizeof(double),atom->nangletypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../angle_cosine_squared.cpp:220:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&theta0[1],sizeof(double),atom->nangletypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval_outer(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0; int CTABLE = 1; int LJTABLE = 0; int ORDER1 = 1; int ORDER6 = 1]’: ../pair_lj_long_tip4p_long_omp.cpp:2035:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1961:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../pair_lj_long_tip4p_long_omp.cpp:2031:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:2030:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1933:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1929:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_viscosity.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../dihedral_class2.cpp ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval_outer(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 0; int NEWTON_PAIR = 1; int CTABLE = 1; int LJTABLE = 0; int ORDER1 = 1; int ORDER6 = 1]’: ../pair_lj_long_tip4p_long_omp.cpp:1933:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1929:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:2035:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1961:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../pair_lj_long_tip4p_long_omp.cpp:2031:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:2030:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_qeq_dynamic.cpp ../dihedral_class2.cpp: In member function ‘virtual void LAMMPS_NS::DihedralClass2::read_restart(FILE*)’: ../dihedral_class2.cpp:840:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&k1[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_class2.cpp:841:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&k2[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_class2.cpp:842:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&k3[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_class2.cpp:843:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&phi1[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_class2.cpp:844:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&phi2[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_class2.cpp:845:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&phi3[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_class2.cpp:847:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mbt_f1[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_class2.cpp:848:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mbt_f2[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_class2.cpp:849:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mbt_f3[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_class2.cpp:850:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mbt_r0[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_class2.cpp:852:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&ebt_f1_1[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_class2.cpp:853:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&ebt_f2_1[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_class2.cpp:854:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&ebt_f3_1[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_class2.cpp:855:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&ebt_r0_1[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_class2.cpp:857:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&ebt_f1_2[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_class2.cpp:858:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&ebt_f2_2[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_class2.cpp:859:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&ebt_f3_2[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_class2.cpp:860:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&ebt_r0_2[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_class2.cpp:862:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&at_f1_1[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_class2.cpp:863:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&at_f2_1[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_class2.cpp:864:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&at_f3_1[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_class2.cpp:865:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&at_theta0_1[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_class2.cpp:867:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&at_f1_2[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_class2.cpp:868:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&at_f2_2[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_class2.cpp:869:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&at_f3_2[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_class2.cpp:870:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&at_theta0_2[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_class2.cpp:872:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&aat_k[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_class2.cpp:873:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&aat_theta0_1[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_class2.cpp:874:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&aat_theta0_2[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_class2.cpp:876:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&bb13t_k[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_class2.cpp:877:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&bb13t_r10[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_class2.cpp:878:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&bb13t_r30[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval_outer(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 0; int NEWTON_PAIR = 0; int CTABLE = 1; int LJTABLE = 0; int ORDER1 = 1; int ORDER6 = 1]’: ../pair_lj_long_tip4p_long_omp.cpp:1933:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1929:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:2035:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1961:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../pair_lj_long_tip4p_long_omp.cpp:2031:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:2030:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../nstencil_half_multi_3d_newton.cpp ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval_outer(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 0; int EFLAG = 0; int NEWTON_PAIR = 1; int CTABLE = 1; int LJTABLE = 0; int ORDER1 = 1; int ORDER6 = 1]’: ../pair_lj_long_tip4p_long_omp.cpp:2003:22: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1999:22: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1933:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1929:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval_outer(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 0; int EFLAG = 0; int NEWTON_PAIR = 0; int CTABLE = 1; int LJTABLE = 0; int ORDER1 = 1; int ORDER6 = 1]’: ../pair_lj_long_tip4p_long_omp.cpp:2003:22: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1999:22: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1933:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1929:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../dihedral_table.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_oxdna2_stk.cpp ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval_outer(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1; int CTABLE = 0; int LJTABLE = 1; int ORDER1 = 1; int ORDER6 = 1]’: ../pair_lj_long_tip4p_long_omp.cpp:2031:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:2030:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1933:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1929:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:2035:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1961:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_aggregate_atom.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_neigh_history.cpp ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval_outer(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0; int CTABLE = 0; int LJTABLE = 1; int ORDER1 = 1; int ORDER6 = 1]’: ../pair_lj_long_tip4p_long_omp.cpp:2031:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:2030:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1933:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1929:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:2035:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1961:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../dihedral_table.cpp: In member function ‘virtual void LAMMPS_NS::DihedralTable::read_restart(FILE*)’: ../dihedral_table.cpp:1026:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tabstyle,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_table.cpp:1027:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tablength,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_table.cpp: In member function ‘void LAMMPS_NS::DihedralTable::read_table(LAMMPS_NS::DihedralTable::Table*, char*, char*)’: ../dihedral_table.cpp:1094:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fp); // no match, skip section ~~~~~^~~~~~~~~~~~~~~~~ ../dihedral_table.cpp:1096:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~~~~ ../dihedral_table.cpp:1098:12: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~~~~ ../dihedral_table.cpp:1104:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~~~~ In file included from ../fix_neigh_history.cpp:17:0: ../fix_neigh_history.h: In constructor ‘LAMMPS_NS::FixNeighHistory::FixNeighHistory(LAMMPS_NS::LAMMPS*, int, char**)’: ../fix_neigh_history.h:76:12: warning: ‘LAMMPS_NS::FixNeighHistory::valuepartner’ will be initialized after [-Wreorder] double **valuepartner; // values for the partners ^~~~~~~~~~~~ ../fix_neigh_history.h:34:15: warning: ‘LAMMPS_NS::Pair* LAMMPS_NS::FixNeighHistory::pair’ [-Wreorder] class Pair *pair; // ptr to pair style that uses neighbor history ^~~~ ../fix_neigh_history.cpp:36:1: warning: when initialized here [-Wreorder] FixNeighHistory::FixNeighHistory(LAMMPS *lmp, int narg, char **arg) : ^~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval_outer(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 0; int NEWTON_PAIR = 1; int CTABLE = 0; int LJTABLE = 1; int ORDER1 = 1; int ORDER6 = 1]’: ../pair_lj_long_tip4p_long_omp.cpp:2031:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:2030:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1933:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1929:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:2035:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1961:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_comb_omp.cpp ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval_outer(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 0; int NEWTON_PAIR = 0; int CTABLE = 0; int LJTABLE = 1; int ORDER1 = 1; int ORDER6 = 1]’: ../pair_lj_long_tip4p_long_omp.cpp:2031:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:2030:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1933:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1929:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:2035:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1961:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval_outer(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 0; int EFLAG = 0; int NEWTON_PAIR = 1; int CTABLE = 0; int LJTABLE = 1; int ORDER1 = 1; int ORDER6 = 1]’: ../pair_lj_long_tip4p_long_omp.cpp:2003:22: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1999:22: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1933:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1929:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval_outer(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 0; int EFLAG = 0; int NEWTON_PAIR = 0; int CTABLE = 0; int LJTABLE = 1; int ORDER1 = 1; int ORDER6 = 1]’: ../pair_lj_long_tip4p_long_omp.cpp:2003:22: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1999:22: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1933:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1929:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval_outer(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1; int CTABLE = 1; int LJTABLE = 1; int ORDER1 = 1; int ORDER6 = 1]’: ../pair_lj_long_tip4p_long_omp.cpp:2035:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1961:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../pair_lj_long_tip4p_long_omp.cpp:2031:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:2030:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1933:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1929:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../manifold_torus.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_peri_pmb.cpp ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval_outer(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0; int CTABLE = 1; int LJTABLE = 1; int ORDER1 = 1; int ORDER6 = 1]’: ../pair_lj_long_tip4p_long_omp.cpp:2035:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1961:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../pair_lj_long_tip4p_long_omp.cpp:2031:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:2030:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1933:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1929:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_peri_pmb.cpp: In member function ‘virtual void LAMMPS_NS::PairPeriPMB::read_restart(FILE*)’: ../pair_peri_pmb.cpp:424:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_peri_pmb.cpp:428:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&kspring[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_peri_pmb.cpp:429:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&s00[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_peri_pmb.cpp:430:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&alpha[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_peri_pmb.cpp:431:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval_outer(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 0; int NEWTON_PAIR = 1; int CTABLE = 1; int LJTABLE = 1; int ORDER1 = 1; int ORDER6 = 1]’: ../pair_lj_long_tip4p_long_omp.cpp:1933:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1929:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:2035:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1961:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../pair_lj_long_tip4p_long_omp.cpp:2031:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:2030:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_bond_break.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_imd.cpp ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval_outer(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 0; int NEWTON_PAIR = 0; int CTABLE = 1; int LJTABLE = 1; int ORDER1 = 1; int ORDER6 = 1]’: ../pair_lj_long_tip4p_long_omp.cpp:1933:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1929:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:2035:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1961:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../pair_lj_long_tip4p_long_omp.cpp:2031:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:2030:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_cut_tip4p_cut.cpp ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval_outer(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 0; int EFLAG = 0; int NEWTON_PAIR = 1; int CTABLE = 1; int LJTABLE = 1; int ORDER1 = 1; int ORDER6 = 1]’: ../pair_lj_long_tip4p_long_omp.cpp:2003:22: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1999:22: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1933:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1929:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_cut_tip4p_cut.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCutTIP4PCut::read_restart(FILE*)’: ../pair_lj_cut_tip4p_cut.cpp:621:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_tip4p_cut.cpp:625:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&epsilon[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_tip4p_cut.cpp:626:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sigma[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_tip4p_cut.cpp:627:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_tip4p_cut.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCutTIP4PCut::read_restart_settings(FILE*)’: ../pair_lj_cut_tip4p_cut.cpp:663:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&typeO,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_tip4p_cut.cpp:664:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&typeH,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_tip4p_cut.cpp:665:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&typeB,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_tip4p_cut.cpp:666:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&typeA,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_tip4p_cut.cpp:667:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&qdist,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_tip4p_cut.cpp:669:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_tip4p_cut.cpp:670:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_coul,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_tip4p_cut.cpp:671:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_tip4p_cut.cpp:672:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_tip4p_cut.cpp:673:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tail_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval_outer(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 0; int EFLAG = 0; int NEWTON_PAIR = 0; int CTABLE = 1; int LJTABLE = 1; int ORDER1 = 1; int ORDER6 = 1]’: ../pair_lj_long_tip4p_long_omp.cpp:2003:22: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1999:22: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1933:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1929:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_cut_tip4p_cut.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCutTIP4PCut::compute(int, int)’: ../pair_lj_cut_tip4p_cut.cpp:378:24: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ~~~~~~~~~~~^~~~~ ../pair_lj_cut_tip4p_cut.cpp:377:24: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ~~~~~~~~~~~^~~~~ ../pair_lj_cut_tip4p_cut.cpp:305:18: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2][0] += fH[0]; ^ ../pair_lj_cut_tip4p_cut.cpp:301:18: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1][0] += fH[0]; ^ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../dihedral_harmonic.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_rigid_small.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_eam_alloy_opt.cpp ../dihedral_harmonic.cpp: In member function ‘virtual void LAMMPS_NS::DihedralHarmonic::read_restart(FILE*)’: ../dihedral_harmonic.cpp:333:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&k[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_harmonic.cpp:334:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sign[1],sizeof(int),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_harmonic.cpp:335:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&multiplicity[1],sizeof(int),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../reader_xyz.cpp ../fix_rigid_small.cpp: In member function ‘virtual void LAMMPS_NS::FixRigidSmall::init()’: ../fix_rigid_small.cpp:572:78: warning: format ‘%d’ expects argument of type ‘int’, but argument 3 has type ‘char*’ [-Wformat=] sprintf(str,"Fix %d alters forces after fix rigid",modify->fix[i]->id); ~~~~~~~~~~~~~~~~~~^ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_oxdna2_dh.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../ntopo.cpp ../pair_oxdna2_dh.cpp: In member function ‘virtual void LAMMPS_NS::PairOxdna2Dh::init_style()’: ../pair_oxdna2_dh.cpp:372:7: warning: variable ‘irequest’ set but not used [-Wunused-but-set-variable] int irequest; ^~~~~~~~ ../pair_oxdna2_dh.cpp: In member function ‘virtual void LAMMPS_NS::PairOxdna2Dh::read_restart(FILE*)’: ../pair_oxdna2_dh.cpp:458:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna2_dh.cpp:463:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&kappa_dh[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna2_dh.cpp:464:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&qeff_dh_pf[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna2_dh.cpp:465:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&b_dh[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna2_dh.cpp:466:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_dh_ast[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna2_dh.cpp:467:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_dh_c[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna2_dh.cpp: In member function ‘virtual void LAMMPS_NS::PairOxdna2Dh::read_restart_settings(FILE*)’: ../pair_oxdna2_dh.cpp:500:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna2_dh.cpp:501:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna2_dh.cpp:502:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tail_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_coul_wolf_cs.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../atom_map.cpp ../fix_rigid_small.cpp: In member function ‘virtual void LAMMPS_NS::FixRigidSmall::write_restart_file(char*)’: ../fix_rigid_small.cpp:2702:22: warning: ‘fp’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (me == 0) fclose(fp); ~~~~~~^~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_sdk_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../ewald_disp.cpp ../fix_rigid_small.cpp: In member function ‘void LAMMPS_NS::FixRigidSmall::set_xv()’: ../fix_rigid_small.cpp:1364:36: warning: ‘tbonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] inertiaatom = tbonus[tri[i]].inertia; ^ ../fix_rigid_small.cpp:1359:23: warning: ‘lbonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] lbonus[line[i]].theta = theta; ^ ../fix_rigid_small.cpp:1344:36: warning: ‘ebonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] shape = ebonus[ellipsoid[i]].shape; ^ ../fix_rigid_small.cpp: In member function ‘void LAMMPS_NS::FixRigidSmall::set_v()’: ../fix_rigid_small.cpp:1502:36: warning: ‘tbonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] inertiaatom = tbonus[tri[i]].inertia; ^ ../fix_rigid_small.cpp:1489:36: warning: ‘ebonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] shape = ebonus[ellipsoid[i]].shape; ^ In file included from ../pair_lj_sdk_omp.cpp:24:0: ../lj_sdk_common.h:30:14: warning: ‘int LAMMPS_NS::LJSDKParms::find_lj_type(const char*, const char* const*)’ defined but not used [-Wunused-function] static int find_lj_type(const char *label, ^~~~~~~~~~~~ ../fix_rigid_small.cpp: In member function ‘void LAMMPS_NS::FixRigidSmall::setup_bodies_dynamic()’: ../fix_rigid_small.cpp:2422:34: warning: ‘lbonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] radone = lbonus[line[i]].length; ^ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_com.cpp ../fix_rigid_small.cpp: In constructor ‘LAMMPS_NS::FixRigidSmall::FixRigidSmall(LAMMPS_NS::LAMMPS*, int, char**)’: ../fix_rigid_small.cpp:496:57: warning: ‘seed’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (langflag) random = new RanMars(lmp,seed + comm->me); ^ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../timer.cpp ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval_outer(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1; int CTABLE = 0; int LJTABLE = 0; int ORDER1 = 1; int ORDER6 = 0]’: ../pair_lj_long_tip4p_long_omp.cpp:2031:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:2030:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1933:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1929:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:2035:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1961:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../fix_rigid_small.cpp: In member function ‘void LAMMPS_NS::FixRigidSmall::readfile(int, double**, int*)’: ../fix_rigid_small.cpp:2508:13: warning: ‘fp’ may be used uninitialized in this function [-Wmaybe-uninitialized] eofflag = comm->read_lines_from_file(fp,nchunk,MAXLINE,buffer); ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval_outer(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0; int CTABLE = 0; int LJTABLE = 0; int ORDER1 = 1; int ORDER6 = 0]’: ../pair_lj_long_tip4p_long_omp.cpp:2031:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:2030:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1933:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1929:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:2035:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1961:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../fix_rigid_small.cpp: In member function ‘void LAMMPS_NS::FixRigidSmall::setup_bodies_static()’: ../fix_rigid_small.cpp:2508:13: warning: ‘fp’ may be used uninitialized in this function [-Wmaybe-uninitialized] eofflag = comm->read_lines_from_file(fp,nchunk,MAXLINE,buffer); ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../fix_rigid_small.cpp:2465:9: note: ‘fp’ was declared here FILE *fp; ^~ ../fix_rigid_small.cpp:1999:8: warning: ‘inbody’ may be used uninitialized in this function [-Wmaybe-uninitialized] int *inbody; ^~~~~~ ../fix_rigid_small.cpp:2508:13: warning: ‘fp’ may be used uninitialized in this function [-Wmaybe-uninitialized] eofflag = comm->read_lines_from_file(fp,nchunk,MAXLINE,buffer); ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../fix_rigid_small.cpp:2465:9: note: ‘fp’ was declared here FILE *fp; ^~ ../fix_rigid_small.cpp:2284:36: warning: ‘tbonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] inertiaatom = tbonus[tri[i]].inertia; ^ ../fix_rigid_small.cpp:2199:38: warning: ‘lbonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] orient[i][0] = lbonus[line[i]].theta - theta_body; ^ ../fix_rigid_small.cpp:2266:36: warning: ‘ebonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] shape = ebonus[ellipsoid[i]].shape; ^ ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval_outer(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 0; int NEWTON_PAIR = 1; int CTABLE = 0; int LJTABLE = 0; int ORDER1 = 1; int ORDER6 = 0]’: ../pair_lj_long_tip4p_long_omp.cpp:2031:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:2030:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1933:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:2035:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1961:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../pair_lj_long_tip4p_long_omp.cpp:1929:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_vashishta_table_omp.cpp ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval_outer(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 0; int NEWTON_PAIR = 0; int CTABLE = 0; int LJTABLE = 0; int ORDER1 = 1; int ORDER6 = 0]’: ../pair_lj_long_tip4p_long_omp.cpp:2031:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:2030:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1933:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:2035:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1961:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../pair_lj_long_tip4p_long_omp.cpp:1929:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval_outer(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 0; int EFLAG = 0; int NEWTON_PAIR = 1; int CTABLE = 0; int LJTABLE = 0; int ORDER1 = 1; int ORDER6 = 0]’: ../pair_lj_long_tip4p_long_omp.cpp:2003:22: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1999:22: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1933:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1929:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_snav_atom.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_msd.cpp ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval_outer(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 0; int EFLAG = 0; int NEWTON_PAIR = 0; int CTABLE = 0; int LJTABLE = 0; int ORDER1 = 1; int ORDER6 = 0]’: ../pair_lj_long_tip4p_long_omp.cpp:2003:22: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1999:22: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1933:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1929:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../dump_custom.cpp ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval_outer(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1; int CTABLE = 1; int LJTABLE = 0; int ORDER1 = 1; int ORDER6 = 0]’: ../pair_lj_long_tip4p_long_omp.cpp:2031:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:2030:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1933:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1929:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:2035:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1961:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval_outer(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0; int CTABLE = 1; int LJTABLE = 0; int ORDER1 = 1; int ORDER6 = 0]’: ../pair_lj_long_tip4p_long_omp.cpp:2031:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:2030:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1933:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1929:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:2035:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1961:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_bond_react.cpp ../dump_custom.cpp: In member function ‘virtual int LAMMPS_NS::DumpCustom::count()’: ../dump_custom.cpp:1029:27: warning: suggest parentheses around ‘&&’ within ‘||’ [-Wparentheses] if (choose[i] && (*ptr == 0.0 && values[i] == 0.0) || ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dump_custom.cpp:1034:27: warning: suggest parentheses around ‘&&’ within ‘||’ [-Wparentheses] if (choose[i] && (*ptr == 0.0 && value == 0.0) || ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval_outer(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 0; int NEWTON_PAIR = 1; int CTABLE = 1; int LJTABLE = 0; int ORDER1 = 1; int ORDER6 = 0]’: ../pair_lj_long_tip4p_long_omp.cpp:1933:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1929:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:2035:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1961:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../pair_lj_long_tip4p_long_omp.cpp:2031:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:2030:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_tfmc.cpp ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval_outer(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 0; int NEWTON_PAIR = 0; int CTABLE = 1; int LJTABLE = 0; int ORDER1 = 1; int ORDER6 = 0]’: ../pair_lj_long_tip4p_long_omp.cpp:1933:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1929:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:2035:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1961:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../pair_lj_long_tip4p_long_omp.cpp:2031:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:2030:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval_outer(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 0; int EFLAG = 0; int NEWTON_PAIR = 1; int CTABLE = 1; int LJTABLE = 0; int ORDER1 = 1; int ORDER6 = 0]’: ../pair_lj_long_tip4p_long_omp.cpp:2003:22: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1999:22: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1933:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1929:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../fix_tfmc.cpp: In member function ‘virtual void LAMMPS_NS::FixTFMC::initial_integrate(int)’: ../fix_tfmc.cpp:169:10: warning: ‘masstotal’ may be used uninitialized in this function [-Wmaybe-uninitialized] double masstotal; ^~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../min_quickmin.cpp ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval_outer(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 0; int EFLAG = 0; int NEWTON_PAIR = 0; int CTABLE = 1; int LJTABLE = 0; int ORDER1 = 1; int ORDER6 = 0]’: ../pair_lj_long_tip4p_long_omp.cpp:2003:22: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1999:22: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1933:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1929:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../dump_custom.cpp:1035:30: warning: ‘value’ may be used uninitialized in this function [-Wmaybe-uninitialized] (*ptr != 0.0 && value != 0.0)) ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~ ../dump_custom.cpp:532:13: warning: ‘values’ may be used uninitialized in this function [-Wmaybe-uninitialized] double *values; ^~~~~~ ../dump_custom.cpp:1044:42: warning: ‘ptr’ may be used uninitialized in this function [-Wmaybe-uninitialized] for (i = 0; i < nlocal; i++, ptr += nstride) values[i] = *ptr; ~~~~^~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval_outer(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1; int CTABLE = 0; int LJTABLE = 1; int ORDER1 = 1; int ORDER6 = 0]’: ../pair_lj_long_tip4p_long_omp.cpp:2031:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:2030:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1933:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1929:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:2035:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1961:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; In file included from ../fix_bond_react.cpp:38:0: ../memory.h: In member function ‘void LAMMPS_NS::FixBondReact::dedup_mega_gloves(int)’: ../memory.h:120:49: warning: ‘dedup_size’ may be used uninitialized in this function [-Wmaybe-uninitialized] bigint nbytes = ((bigint) sizeof(TYPE)) * n1*n2; ~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~ ../fix_bond_react.cpp:1509:7: note: ‘dedup_size’ was declared here int dedup_size; ^~~~~~~~~~ ../fix_bond_react.cpp: In member function ‘void LAMMPS_NS::FixBondReact::limit_bond(int)’: ../fix_bond_react.cpp:1685:15: warning: ‘temp_limit_glove’ may be used uninitialized in this function [-Wmaybe-uninitialized] delete [] temp_limit_glove; ^~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../reaxc_bond_orders_omp.cpp ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval_outer(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0; int CTABLE = 0; int LJTABLE = 1; int ORDER1 = 1; int ORDER6 = 0]’: ../pair_lj_long_tip4p_long_omp.cpp:2031:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:2030:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1933:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1929:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:2035:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1961:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval_outer(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 0; int NEWTON_PAIR = 1; int CTABLE = 0; int LJTABLE = 1; int ORDER1 = 1; int ORDER6 = 0]’: ../pair_lj_long_tip4p_long_omp.cpp:2031:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:2030:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1933:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:2035:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1961:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../pair_lj_long_tip4p_long_omp.cpp:1929:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval_outer(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 0; int NEWTON_PAIR = 0; int CTABLE = 0; int LJTABLE = 1; int ORDER1 = 1; int ORDER6 = 0]’: ../pair_lj_long_tip4p_long_omp.cpp:2031:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:2030:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1933:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:2035:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1961:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../pair_lj_long_tip4p_long_omp.cpp:1929:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../dihedral_charmm_omp.cpp ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval_outer(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 0; int EFLAG = 0; int NEWTON_PAIR = 1; int CTABLE = 0; int LJTABLE = 1; int ORDER1 = 1; int ORDER6 = 0]’: ../pair_lj_long_tip4p_long_omp.cpp:2003:22: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1999:22: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1933:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1929:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval_outer(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 0; int EFLAG = 0; int NEWTON_PAIR = 0; int CTABLE = 0; int LJTABLE = 1; int ORDER1 = 1; int ORDER6 = 0]’: ../pair_lj_long_tip4p_long_omp.cpp:2003:22: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1999:22: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1933:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1929:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval_outer(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1; int CTABLE = 1; int LJTABLE = 1; int ORDER1 = 1; int ORDER6 = 0]’: ../pair_lj_long_tip4p_long_omp.cpp:2031:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:2030:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1933:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1929:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:2035:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1961:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_box_relax.cpp ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval_outer(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0; int CTABLE = 1; int LJTABLE = 1; int ORDER1 = 1; int ORDER6 = 0]’: ../pair_lj_long_tip4p_long_omp.cpp:2031:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:2030:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1933:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1929:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:2035:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1961:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval_outer(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 0; int NEWTON_PAIR = 1; int CTABLE = 1; int LJTABLE = 1; int ORDER1 = 1; int ORDER6 = 0]’: ../pair_lj_long_tip4p_long_omp.cpp:1933:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1929:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:2035:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1961:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../pair_lj_long_tip4p_long_omp.cpp:2031:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:2030:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../dump_xtc.cpp ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval_outer(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 0; int NEWTON_PAIR = 0; int CTABLE = 1; int LJTABLE = 1; int ORDER1 = 1; int ORDER6 = 0]’: ../pair_lj_long_tip4p_long_omp.cpp:1933:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1929:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:2035:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1961:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../pair_lj_long_tip4p_long_omp.cpp:2031:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:2030:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../dump_xtc.cpp: In function ‘int sizeofint(int)’: ../dump_xtc.cpp:559:15: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] while (size >= num && num_of_bits < 32) { ~~~~~^~~~~~ ../dump_xtc.cpp: In function ‘int sizeofints(int, unsigned int*)’: ../dump_xtc.cpp:600:30: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] while (bytes[num_of_bytes] >= num) { ~~~~~~~~~~~~~~~~~~~~^~~~~~ ../dump_xtc.cpp: In function ‘void sendints(int*, int, int, unsigned int*, unsigned int*)’: ../dump_xtc.cpp:654:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (num_of_bits >= num_of_bytes * 8) { ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~ ../dump_xtc.cpp:655:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (i = 0; i < num_of_bytes; i++) { ~~^~~~~~~~~~~~~~ ../dump_xtc.cpp:660:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (i = 0; i < num_of_bytes-1; i++) { ~~^~~~~~~~~~~~~~~~ ../dump_xtc.cpp: In function ‘int receivebits(int*, int)’: ../dump_xtc.cpp:695:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (lastbits < num_of_bits) { ~~~~~~~~~^~~~~~~~~~~~~ ../dump_xtc.cpp: In function ‘int xdr3dfcoord(XDR*, float*, int*, float*)’: ../dump_xtc.cpp:935:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] while (smallidx < LASTIDX && magicints[smallidx] < mindiff) { ^ ../dump_xtc.cpp:46:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] #define MYMIN(a,b) ((a) < (b) ? (a) : (b)) ~~~~^~~~~ ../dump_xtc.cpp:939:14: note: in expansion of macro ‘MYMIN’ maxidx = MYMIN(LASTIDX, smallidx + 8) ; ^~~~~ ../dump_xtc.cpp:46:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] #define MYMIN(a,b) ((a) < (b) ? (a) : (b)) ~~~~^~~~~ ../dump_xtc.cpp:1115:14: note: in expansion of macro ‘MYMIN’ maxidx = MYMIN(LASTIDX, smallidx + 8) ; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval_outer(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 0; int EFLAG = 0; int NEWTON_PAIR = 1; int CTABLE = 1; int LJTABLE = 1; int ORDER1 = 1; int ORDER6 = 0]’: ../pair_lj_long_tip4p_long_omp.cpp:2003:22: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1999:22: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1933:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1929:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval_outer(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 0; int EFLAG = 0; int NEWTON_PAIR = 0; int CTABLE = 1; int LJTABLE = 1; int ORDER1 = 1; int ORDER6 = 0]’: ../pair_lj_long_tip4p_long_omp.cpp:2003:22: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1999:22: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1933:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1929:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../dump_xtc.cpp:782:38: warning: ‘bitsizeint[0]’ may be used uninitialized in this function [-Wmaybe-uninitialized] unsigned sizeint[3], sizesmall[3], bitsizeint[3], size3, *luip; ^~~~~~~~~~ ../dump_xtc.cpp:782:38: warning: ‘bitsizeint[1]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ../dump_xtc.cpp:782:38: warning: ‘bitsizeint[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_buck_coul_long_cs.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_rigid_local.cpp ../pair_buck_coul_long_cs.cpp: In member function ‘virtual void LAMMPS_NS::PairBuckCoulLongCS::compute(int, int)’: ../pair_buck_coul_long_cs.cpp:187:42: warning: ‘rexp’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a[itype][jtype]*rexp - c[itype][jtype]*r6inv - ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_coul_long_cs.cpp:179:21: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ~~~~~~^~~~~~~~~~~~~~~~ ../pair_buck_coul_long_cs.cpp:184:42: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_coul_long_cs.cpp:187:59: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a[itype][jtype]*rexp - c[itype][jtype]*r6inv - ~~~~~~~~~~~~~~~^~~~~~ ../pair_buck_coul_long_cs.cpp:181:21: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_coul_long_cs.cpp:181:36: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../bond_nonlinear_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../dihedral_charmmfsw.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_temp_rotate.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lubricateU_poly.cpp ../dihedral_charmmfsw.cpp: In member function ‘virtual void LAMMPS_NS::DihedralCharmmfsw::read_restart(FILE*)’: ../dihedral_charmmfsw.cpp:472:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&k[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_charmmfsw.cpp:473:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&multiplicity[1],sizeof(int),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_charmmfsw.cpp:474:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&shift[1],sizeof(int),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_charmmfsw.cpp:475:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&weight[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_charmmfsw.cpp:476:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&weightflag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_list.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_oxdna2_coaxstk.cpp ../pair_oxdna2_coaxstk.cpp: In member function ‘virtual void LAMMPS_NS::PairOxdna2Coaxstk::compute(int, int)’: ../pair_oxdna2_coaxstk.cpp:106:18: warning: unused variable ‘delt’ [-Wunused-variable] double delf[3],delt[3],delta[3],deltb[3]; // force, torque increment; ^~~~ ../pair_oxdna2_coaxstk.cpp:108:19: warning: unused variable ‘v2tmp’ [-Wunused-variable] double v1tmp[3],v2tmp[3],v3tmp[3]; ^~~~~ ../pair_oxdna2_coaxstk.cpp:108:28: warning: unused variable ‘v3tmp’ [-Wunused-variable] double v1tmp[3],v2tmp[3],v3tmp[3]; ^~~~~ ../pair_oxdna2_coaxstk.cpp:117:10: warning: unused variable ‘gamma’ [-Wunused-variable] double gamma,gammacub,rinv_ss_cub,fac; ^~~~~ ../pair_oxdna2_coaxstk.cpp:117:16: warning: unused variable ‘gammacub’ [-Wunused-variable] double gamma,gammacub,rinv_ss_cub,fac; ^~~~~~~~ ../pair_oxdna2_coaxstk.cpp:117:25: warning: unused variable ‘rinv_ss_cub’ [-Wunused-variable] double gamma,gammacub,rinv_ss_cub,fac; ^~~~~~~~~~~ ../pair_oxdna2_coaxstk.cpp:117:37: warning: unused variable ‘fac’ [-Wunused-variable] double gamma,gammacub,rinv_ss_cub,fac; ^~~ ../pair_oxdna2_coaxstk.cpp:118:10: warning: unused variable ‘aybx’ [-Wunused-variable] double aybx,azbx,rax,ray,raz,rbx; ^~~~ ../pair_oxdna2_coaxstk.cpp:118:15: warning: unused variable ‘azbx’ [-Wunused-variable] double aybx,azbx,rax,ray,raz,rbx; ^~~~ ../pair_oxdna2_coaxstk.cpp:118:20: warning: unused variable ‘rax’ [-Wunused-variable] double aybx,azbx,rax,ray,raz,rbx; ^~~ ../pair_oxdna2_coaxstk.cpp:118:24: warning: unused variable ‘ray’ [-Wunused-variable] double aybx,azbx,rax,ray,raz,rbx; ^~~ ../pair_oxdna2_coaxstk.cpp:118:28: warning: unused variable ‘raz’ [-Wunused-variable] double aybx,azbx,rax,ray,raz,rbx; ^~~ ../pair_oxdna2_coaxstk.cpp:118:32: warning: unused variable ‘rbx’ [-Wunused-variable] double aybx,azbx,rax,ray,raz,rbx; ^~~ ../pair_oxdna2_coaxstk.cpp:119:10: warning: unused variable ‘dcdr’ [-Wunused-variable] double dcdr,dcdrbx; ^~~~ ../pair_oxdna2_coaxstk.cpp:119:15: warning: unused variable ‘dcdrbx’ [-Wunused-variable] double dcdr,dcdrbx; ^~~~~~ ../pair_oxdna2_coaxstk.cpp:120:10: warning: unused variable ‘dcdaxbx’ [-Wunused-variable] double dcdaxbx,dcdaybx,dcdazbx; ^~~~~~~ ../pair_oxdna2_coaxstk.cpp:120:18: warning: unused variable ‘dcdaybx’ [-Wunused-variable] double dcdaxbx,dcdaybx,dcdazbx; ^~~~~~~ ../pair_oxdna2_coaxstk.cpp:120:26: warning: unused variable ‘dcdazbx’ [-Wunused-variable] double dcdaxbx,dcdaybx,dcdazbx; ^~~~~~~ ../pair_oxdna2_coaxstk.cpp:121:10: warning: unused variable ‘dcdrax’ [-Wunused-variable] double dcdrax,dcdray,dcdraz; ^~~~~~ ../pair_oxdna2_coaxstk.cpp:121:17: warning: unused variable ‘dcdray’ [-Wunused-variable] double dcdrax,dcdray,dcdraz; ^~~~~~ ../pair_oxdna2_coaxstk.cpp:121:24: warning: unused variable ‘dcdraz’ [-Wunused-variable] double dcdrax,dcdray,dcdraz; ^~~~~~ ../pair_oxdna2_coaxstk.cpp: In member function ‘virtual void LAMMPS_NS::PairOxdna2Coaxstk::init_style()’: ../pair_oxdna2_coaxstk.cpp:691:7: warning: variable ‘irequest’ set but not used [-Wunused-but-set-variable] int irequest; ^~~~~~~~ ../pair_oxdna2_coaxstk.cpp: In member function ‘virtual void LAMMPS_NS::PairOxdna2Coaxstk::read_restart(FILE*)’: ../pair_oxdna2_coaxstk.cpp:838:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna2_coaxstk.cpp:843:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&k_cxst[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna2_coaxstk.cpp:844:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_cxst_0[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna2_coaxstk.cpp:845:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_cxst_c[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna2_coaxstk.cpp:846:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_cxst_lo[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna2_coaxstk.cpp:847:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_cxst_hi[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna2_coaxstk.cpp:848:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_cxst_lc[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna2_coaxstk.cpp:849:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_cxst_hc[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna2_coaxstk.cpp:850:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&b_cxst_lo[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna2_coaxstk.cpp:851:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&b_cxst_hi[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna2_coaxstk.cpp:853:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&a_cxst1[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna2_coaxstk.cpp:854:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&theta_cxst1_0[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna2_coaxstk.cpp:855:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&dtheta_cxst1_ast[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna2_coaxstk.cpp:856:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&b_cxst1[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna2_coaxstk.cpp:857:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&dtheta_cxst1_c[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna2_coaxstk.cpp:859:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&a_cxst4[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna2_coaxstk.cpp:860:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&theta_cxst4_0[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna2_coaxstk.cpp:861:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&dtheta_cxst4_ast[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna2_coaxstk.cpp:862:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&b_cxst4[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna2_coaxstk.cpp:863:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&dtheta_cxst4_c[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna2_coaxstk.cpp:865:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&a_cxst5[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna2_coaxstk.cpp:866:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&theta_cxst5_0[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna2_coaxstk.cpp:867:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&dtheta_cxst5_ast[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna2_coaxstk.cpp:868:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&b_cxst5[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna2_coaxstk.cpp:869:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&dtheta_cxst5_c[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna2_coaxstk.cpp:871:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&a_cxst6[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna2_coaxstk.cpp:872:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&theta_cxst6_0[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna2_coaxstk.cpp:873:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&dtheta_cxst6_ast[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna2_coaxstk.cpp:874:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&b_cxst6[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna2_coaxstk.cpp:875:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&dtheta_cxst6_c[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna2_coaxstk.cpp:877:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&AA_cxst1[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna2_coaxstk.cpp:878:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&BB_cxst1[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna2_coaxstk.cpp: In member function ‘virtual void LAMMPS_NS::PairOxdna2Coaxstk::read_restart_settings(FILE*)’: ../pair_oxdna2_coaxstk.cpp:942:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna2_coaxstk.cpp:943:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna2_coaxstk.cpp:944:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tail_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../tad.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_gw.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_cut_coul_wolf_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_append_atoms.cpp ../pair_lj_cut_coul_wolf_omp.cpp: In member function ‘void LAMMPS_NS::PairLJCutCoulWolfOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1]’: ../pair_lj_cut_coul_wolf_omp.cpp:182:34: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ^~~~~ ../pair_lj_cut_coul_wolf_omp.cpp:175:13: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]) - ^~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix.cpp ../pair_lj_cut_coul_wolf_omp.cpp: In member function ‘void LAMMPS_NS::PairLJCutCoulWolfOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0]’: ../pair_lj_cut_coul_wolf_omp.cpp:182:34: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ^~~~~ ../pair_lj_cut_coul_wolf_omp.cpp:175:13: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]) - ^~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_nph_asphere_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../improper_fourier.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_tersoff_mod.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_ave_correlate.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../bond.cpp ../improper_fourier.cpp: In member function ‘virtual void LAMMPS_NS::ImproperFourier::read_restart(FILE*)’: ../improper_fourier.cpp:332:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&k[1],sizeof(double),atom->nimpropertypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../improper_fourier.cpp:333:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&C0[1],sizeof(double),atom->nimpropertypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../improper_fourier.cpp:334:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&C1[1],sizeof(double),atom->nimpropertypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../improper_fourier.cpp:335:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&C2[1],sizeof(double),atom->nimpropertypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../improper_fourier.cpp:336:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&all[1],sizeof(int),atom->nimpropertypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../fix_ave_correlate.cpp: In member function ‘virtual void LAMMPS_NS::FixAveCorrelate::end_of_step()’: ../fix_ave_correlate.cpp:537:33: warning: ignoring return value of ‘int ftruncate(int, __off_t)’, declared with attribute warn_unused_result [-Wunused-result] if (fileend > 0) ftruncate(fileno(fp),fileend); ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pppm_tip4p_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_rigid_nvt_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_agni.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../npair_half_respa_bin_newtoff_omp.cpp ../pair_agni.cpp: In member function ‘virtual void LAMMPS_NS::PairAGNI::compute(int, int)’: ../pair_agni.cpp:223:34: warning: ‘delz’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (evflag) ev_tally_xyz_full(i,0.0,0.0,fxtmp,fytmp,fztmp,delx,dely,delz); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_agni.cpp:223:34: warning: ‘dely’ may be used uninitialized in this function [-Wmaybe-uninitialized] ../pair_agni.cpp:223:34: warning: ‘delx’ may be used uninitialized in this function [-Wmaybe-uninitialized] ../npair_half_respa_bin_newtoff_omp.cpp: In function ‘_ZN9LAMMPS_NS27NPairHalfRespaBinNewtoffOmp5buildEPNS_9NeighListE._omp_fn.0’: ../npair_half_respa_bin_newtoff_omp.cpp:147:35: warning: ‘tagprev’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ onemols[imol]->nspecial[iatom], ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ tag[j]-tagprev); ~~~~~~~~~~~~~~~ ../npair_half_respa_bin_newtoff_omp.cpp:56:10: note: ‘tagprev’ was declared here tagint tagprev; ^~~~~~~ ../npair_half_respa_bin_newtoff_omp.cpp:147:64: warning: ‘iatom’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_half_respa_bin_newtoff_omp.cpp:55:54: note: ‘iatom’ was declared here int i,j,k,n,itype,jtype,ibin,n_inner,n_middle,imol,iatom; ^~~~~ ../npair_half_respa_bin_newtoff_omp.cpp:147:48: warning: ‘imol’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_half_respa_bin_newtoff_omp.cpp:55:49: note: ‘imol’ was declared here int i,j,k,n,itype,jtype,ibin,n_inner,n_middle,imol,iatom; ^~~~ ../npair_half_respa_bin_newtoff_omp.cpp:166:53: warning: ‘n_middle’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (which == 0) neighptr_middle[n_middle++] = j; ~~~~~~~~^~ ../npair_half_respa_bin_newtoff_omp.cpp:55:40: note: ‘n_middle’ was declared here int i,j,k,n,itype,jtype,ibin,n_inner,n_middle,imol,iatom; ^~~~~~~~ ../npair_half_respa_bin_newtoff_omp.cpp:166:55: warning: ‘neighptr_middle’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (which == 0) neighptr_middle[n_middle++] = j; ^ ../npair_half_respa_bin_newtoff_omp.cpp:58:34: note: ‘neighptr_middle’ was declared here int *neighptr,*neighptr_inner,*neighptr_middle; ^~~~~~~~~~~~~~~ In file included from ../neigh_list.h:18:0, from ../npair_half_respa_bin_newtoff_omp.cpp:17: ../my_page.h:220:39: warning: ‘ipage_middle’ may be used uninitialized in this function [-Wmaybe-uninitialized] for (int i = npage-pagedelta; i < npage; i++) { ^~~~~ ../npair_half_respa_bin_newtoff_omp.cpp:95:16: note: ‘ipage_middle’ was declared here MyPage *ipage_middle; ^~~~~~~~~~~~ ../npair_half_respa_bin_newtoff_omp.cpp:192:26: warning: ‘numneigh_middle’ may be used uninitialized in this function [-Wmaybe-uninitialized] numneigh_middle[i] = n_middle; ~~~~~~~~~~~~~~~~~~~^~~~~~~~~~ ../npair_half_respa_bin_newtoff_omp.cpp:82:22: note: ‘numneigh_middle’ was declared here int *ilist_middle,*numneigh_middle,**firstneigh_middle; ^~~~~~~~~~~~~~~ ../npair_half_respa_bin_newtoff_omp.cpp:191:28: warning: ‘firstneigh_middle’ may be used uninitialized in this function [-Wmaybe-uninitialized] firstneigh_middle[i] = neighptr_middle; ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~ ../npair_half_respa_bin_newtoff_omp.cpp:82:40: note: ‘firstneigh_middle’ was declared here int *ilist_middle,*numneigh_middle,**firstneigh_middle; ^~~~~~~~~~~~~~~~~ ../npair_half_respa_bin_newtoff_omp.cpp:190:23: warning: ‘ilist_middle’ may be used uninitialized in this function [-Wmaybe-uninitialized] ilist_middle[i] = i; ~~~~~~~~~~~~~~~~^~~ ../npair_half_respa_bin_newtoff_omp.cpp:82:8: note: ‘ilist_middle’ was declared here int *ilist_middle,*numneigh_middle,**firstneigh_middle; ^~~~~~~~~~~~ ../pair_agni.cpp: In member function ‘void LAMMPS_NS::PairAGNI::read_file(char*)’: ../pair_agni.cpp:463:70: warning: ‘wantdata’ may be used uninitialized in this function [-Wmaybe-uninitialized] } else if (params && (wantdata >=0) && (nwords == params[wantdata].numeta+3)) { ^ ../pair_agni.cpp:459:22: warning: ‘curparam’ may be used uninitialized in this function [-Wmaybe-uninitialized] params[curparam].numeta = nwords-1; ^ ../fix_ave_correlate.cpp:482:26: warning: ‘scalar’ may be used uninitialized in this function [-Wmaybe-uninitialized] values[lastindex][i] = scalar; ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_reduce.cpp ../fix_ave_correlate.cpp: In member function ‘virtual void LAMMPS_NS::FixAveCorrelate::setup(int)’: ../fix_ave_correlate.cpp:482:26: warning: ‘scalar’ may be used uninitialized in this function [-Wmaybe-uninitialized] values[lastindex][i] = scalar; ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~ ../fix_ave_correlate.cpp:417:10: note: ‘scalar’ was declared here double scalar; ^~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_mvv_dpd.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../dihedral_nharmonic_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../dihedral.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_nh_uef.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_nm_cut_coul_long.cpp ../pair_nm_cut_coul_long.cpp: In member function ‘virtual void LAMMPS_NS::PairNMCutCoulLong::read_restart(FILE*)’: ../pair_nm_cut_coul_long.cpp:427:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_nm_cut_coul_long.cpp:431:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&e0[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_nm_cut_coul_long.cpp:432:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&r0[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_nm_cut_coul_long.cpp:433:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&nn[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_nm_cut_coul_long.cpp:434:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mm[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_nm_cut_coul_long.cpp:435:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_nm_cut_coul_long.cpp: In member function ‘virtual void LAMMPS_NS::PairNMCutCoulLong::read_restart_settings(FILE*)’: ../pair_nm_cut_coul_long.cpp:468:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_nm_cut_coul_long.cpp:469:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_coul,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_nm_cut_coul_long.cpp:470:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_nm_cut_coul_long.cpp:471:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_nm_cut_coul_long.cpp:472:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tail_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_nm_cut_coul_long.cpp:473:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&ncoultablebits,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_nm_cut_coul_long.cpp:474:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tabinner,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../ntopo_dihedral_partial.cpp ../pair_nm_cut_coul_long.cpp: In member function ‘virtual double LAMMPS_NS::PairNMCutCoulLong::single(int, int, int, int, double, double, double, double&)’: ../pair_nm_cut_coul_long.cpp:560:28: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^ ../pair_nm_cut_coul_long.cpp:560:13: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_nm_cut_coul_long.cpp:563:36: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) phicoul -= (1.0-factor_coul)*prefactor; ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_nm_cut_coul_long.cpp:558:15: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] phicoul = prefactor*erfc; ~~~~~~~~^~~~~~~~~~~~~~~~ ../pair_nm_cut_coul_long.cpp:570:46: warning: ‘r’ may be used uninitialized in this function [-Wmaybe-uninitialized] nn[itype][jtype]*r0m[itype][jtype]/pow(r,mm[itype][jtype])) - ~~~^~~~~~~~~~~~~~~~~~~~ ../pair_nm_cut_coul_long.cpp: In member function ‘virtual void LAMMPS_NS::PairNMCutCoulLong::compute(int, int)’: ../pair_nm_cut_coul_long.cpp:187:21: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ~~~~~~^~~~~~~~~~~~~~~~ ../pair_nm_cut_coul_long.cpp:192:42: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_nm_cut_coul_long.cpp:197:57: warning: ‘rninv’ may be used uninitialized in this function [-Wmaybe-uninitialized] (mm[itype][jtype]*r0n[itype][jtype]*rninv - ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ nn[itype][jtype]*r0m[itype][jtype]*rminv) - offset[itype][jtype]; ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_nm_cut_coul_long.cpp:198:50: warning: ‘rminv’ may be used uninitialized in this function [-Wmaybe-uninitialized] nn[itype][jtype]*r0m[itype][jtype]*rminv) - offset[itype][jtype]; ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~ ../pair_nm_cut_coul_long.cpp:189:21: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_nm_cut_coul_long.cpp:189:36: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fft3d.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_temp_csld.cpp ../fft3d.cpp: In function ‘void fft_3d(double (*)[2], double (*)[2], int, fft_plan_3d*)’: ../fft3d.cpp:69:9: warning: variable ‘total’ set but not used [-Wunused-but-set-variable] int i,total,length,offset,num; ^~~~~ ../fft3d.cpp:69:15: warning: variable ‘length’ set but not used [-Wunused-but-set-variable] int i,total,length,offset,num; ^~~~~~ ../fft3d.cpp:69:22: warning: unused variable ‘offset’ [-Wunused-variable] int i,total,length,offset,num; ^~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../reaxc_bond_orders.cpp ../fft3d.cpp: In function ‘fft_plan_3d* fft_3d_create_plan(MPI_Comm, int, int, int, int, int, int, int, int, int, int, int, int, int, int, int, int, int, int*, int)’: ../fft3d.cpp:372:29: warning: ‘np2’ may be used uninitialized in this function [-Wmaybe-uninitialized] third_jhi = (ip2+1)*nmid/np2 - 1; ~~~~~~~~~~~~^~~~ ../fft3d.cpp:309:15: warning: ‘np1’ may be used uninitialized in this function [-Wmaybe-uninitialized] first_jlo = ip1*nmid/np1; ~~~~~~~~~~^~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_deprecated.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../region_union.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_gromacs_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../neighbor.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_qeq_reax_omp.cpp ../pair_lj_gromacs_omp.cpp: In member function ‘void LAMMPS_NS::PairLJGromacsOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1]’: ../pair_lj_gromacs_omp.cpp:148:50: warning: ‘t’ may be used uninitialized in this function [-Wmaybe-uninitialized] eswitch = t*t*t*(ljsw3[itype][jtype] + ljsw4[itype][jtype]*t); ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_gromacs_omp.cpp: In member function ‘void LAMMPS_NS::PairLJGromacsOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0]’: ../pair_lj_gromacs_omp.cpp:148:50: warning: ‘t’ may be used uninitialized in this function [-Wmaybe-uninitialized] eswitch = t*t*t*(ljsw3[itype][jtype] + ljsw4[itype][jtype]*t); ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_tip4p_long_soft_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_vector.cpp ../fix_qeq_reax_omp.cpp: In member function ‘virtual void LAMMPS_NS::FixQEqReaxOMP::pre_force(int)’: ../fix_qeq_reax_omp.cpp:351:22: warning: ‘t_start’ may be used uninitialized in this function [-Wmaybe-uninitialized] qeq_time = t_end - t_start; ~~~~~~^~~~~~~~~ ../pair_tip4p_long_soft_omp.cpp: In member function ‘void LAMMPS_NS::PairTIP4PLongSoftOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int = 1; int = 1; int = 1]’: ../pair_tip4p_long_soft_omp.cpp:408:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_tip4p_long_soft_omp.cpp:407:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_tip4p_long_soft_omp.cpp:332:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_tip4p_long_soft_omp.cpp:328:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../fix_vector.cpp: In constructor ‘LAMMPS_NS::FixVector::FixVector(LAMMPS_NS::LAMMPS*, int, char**)’: ../fix_vector.cpp:149:14: warning: ‘finalvalue’ may be used uninitialized in this function [-Wmaybe-uninitialized] extarray = finalvalue; ~~~~~~~~~^~~~~~~~~~~~ ../fix_vector.cpp:138:10: warning: ‘value’ may be used uninitialized in this function [-Wmaybe-uninitialized] else if (value != finalvalue) ^~ ../pair_tip4p_long_soft_omp.cpp: In member function ‘void LAMMPS_NS::PairTIP4PLongSoftOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int = 1; int = 1; int = 0]’: ../pair_tip4p_long_soft_omp.cpp:408:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_tip4p_long_soft_omp.cpp:407:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_tip4p_long_soft_omp.cpp:332:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_tip4p_long_soft_omp.cpp:328:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_sna_atom.cpp ../pair_tip4p_long_soft_omp.cpp: In member function ‘void LAMMPS_NS::PairTIP4PLongSoftOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int = 1; int = 0; int = 1]’: ../pair_tip4p_long_soft_omp.cpp:408:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_tip4p_long_soft_omp.cpp:407:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_tip4p_long_soft_omp.cpp:332:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_tip4p_long_soft_omp.cpp:328:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_tip4p_long_soft_omp.cpp: In member function ‘void LAMMPS_NS::PairTIP4PLongSoftOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int = 1; int = 0; int = 0]’: ../pair_tip4p_long_soft_omp.cpp:407:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_tip4p_long_soft_omp.cpp:332:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_tip4p_long_soft_omp.cpp:328:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_tip4p_long_soft_omp.cpp:408:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_sdk_coul_long.cpp ../pair_tip4p_long_soft_omp.cpp: In member function ‘void LAMMPS_NS::PairTIP4PLongSoftOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int = 0; int = 0; int = 0]’: ../pair_tip4p_long_soft_omp.cpp:391:22: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH2].x += fHx; ../pair_tip4p_long_soft_omp.cpp:387:22: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH1].x += fHx; ../pair_tip4p_long_soft_omp.cpp:332:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_tip4p_long_soft_omp.cpp:328:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../manifold_gaussian_bump.cpp ../neighbor.cpp: In member function ‘int LAMMPS_NS::Neighbor::choose_stencil(LAMMPS_NS::NeighRequest*)’: ../neighbor.cpp:1675:5: warning: ‘newtflag’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (newtflag) { ^~ ../neighbor.cpp: In member function ‘int LAMMPS_NS::Neighbor::choose_pair(LAMMPS_NS::NeighRequest*)’: ../neighbor.cpp:1783:5: warning: ‘newtflag’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (newtflag) { ^~ ../pair_lj_sdk_coul_long.cpp: In member function ‘virtual void LAMMPS_NS::PairLJSDKCoulLong::read_restart(FILE*)’: ../pair_lj_sdk_coul_long.cpp:475:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_sdk_coul_long.cpp:479:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&lj_type[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_sdk_coul_long.cpp:480:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&epsilon[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_sdk_coul_long.cpp:481:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sigma[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_sdk_coul_long.cpp:482:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_sdk_coul_long.cpp: In member function ‘virtual void LAMMPS_NS::PairLJSDKCoulLong::read_restart_settings(FILE*)’: ../pair_lj_sdk_coul_long.cpp:514:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_sdk_coul_long.cpp:515:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_coul,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_sdk_coul_long.cpp:516:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_sdk_coul_long.cpp:517:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_sdk_coul_long.cpp:518:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tail_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_sdk_coul_long.cpp:519:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&ncoultablebits,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_sdk_coul_long.cpp:520:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tabinner,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../manifold_gaussian_bump.cpp: In constructor ‘cubic_hermite::cubic_hermite(double, double, double, double, double, double, LAMMPS_NS::Error*)’: ../manifold_gaussian_bump.cpp:22:31: warning: ‘cubic_hermite::yp1’ will be initialized after [-Wreorder] double x0, x1, y0, y1, yp0, yp1; ^~~ ../manifold_gaussian_bump.cpp:18:10: warning: ‘double cubic_hermite::a’ [-Wreorder] double a, b, c, d; ^ ../manifold_gaussian_bump.cpp:26:3: warning: when initialized here [-Wreorder] cubic_hermite( double x0, double x1, double y0, double y1, ^~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_nvt_eff.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_aveforce.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_nph_asphere.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_nm_cut_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../procmap.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_stress_atom.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../uef_utils.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_bop.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pppm_tip4p.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../npair_half_respa_bin_newtoff.cpp ../procmap.cpp: In member function ‘void LAMMPS_NS::ProcMap::output(char*, int*, int***)’: ../procmap.cpp:688:16: warning: ‘kme’ may be used uninitialized in this function [-Wmaybe-uninitialized] vec[5] = kme + 1; ~~~~^~~ ../procmap.cpp:687:16: warning: ‘jme’ may be used uninitialized in this function [-Wmaybe-uninitialized] vec[4] = jme + 1; ~~~~^~~ ../procmap.cpp:686:16: warning: ‘ime’ may be used uninitialized in this function [-Wmaybe-uninitialized] vec[3] = ime + 1; ~~~~^~~ ../procmap.cpp: In member function ‘int LAMMPS_NS::ProcMap::best_factors(int, int**, int*, int, int, int)’: ../procmap.cpp:882:10: warning: ‘index’ may be used uninitialized in this function [-Wmaybe-uninitialized] return index; ^~~~~ ../pair_bop.cpp: In member function ‘void LAMMPS_NS::PairBOP::read_table(char*)’: ../pair_bop.cpp:4991:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(j=0;jspecial[iatom], ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ onemols[imol]->nspecial[iatom], ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ tag[j]-tagprev); ~~~~~~~~~~~~~~~ ../npair_half_respa_bin_newtoff.cpp:130:64: warning: ‘iatom’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_half_respa_bin_newtoff.cpp:130:48: warning: ‘imol’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_half_respa_bin_newtoff.cpp:149:53: warning: ‘n_middle’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (which == 0) neighptr_middle[n_middle++] = j; ~~~~~~~~^~ In file included from ../neigh_list.h:18:0, from ../npair_half_respa_bin_newtoff.cpp:16: ../my_page.h:172:12: warning: ‘ipage_middle’ may be used uninitialized in this function [-Wmaybe-uninitialized] ndatum += n; ~~~~~~~^~~~ ../npair_half_respa_bin_newtoff.cpp:72:16: note: ‘ipage_middle’ was declared here MyPage *ipage_middle; ^~~~~~~~~~~~ ../npair_half_respa_bin_newtoff.cpp:174:28: warning: ‘firstneigh_middle’ may be used uninitialized in this function [-Wmaybe-uninitialized] firstneigh_middle[i] = neighptr_middle; ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~ ../npair_half_respa_bin_newtoff.cpp:175:26: warning: ‘numneigh_middle’ may be used uninitialized in this function [-Wmaybe-uninitialized] numneigh_middle[i] = n_middle; ~~~~~~~~~~~~~~~~~~~^~~~~~~~~~ ../npair_half_respa_bin_newtoff.cpp:173:26: warning: ‘ilist_middle’ may be used uninitialized in this function [-Wmaybe-uninitialized] ilist_middle[inum] = i; ~~~~~~~~~~~~~~~~~~~^~~ ../pair_bop.cpp:4982:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); // skip first comment line ~~~~~^~~~~~~~~~~~~~ ../pair_bop.cpp:4983:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_bop.cpp:4988:12: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_bop.cpp:5017:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_bop.cpp:5085:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); // skip first comment line ~~~~~^~~~~~~~~~~~~~ ../pair_bop.cpp:5087:12: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_bop.cpp:5089:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_bop.cpp:5093:12: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_bop.cpp:5098:12: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_bop.cpp:5102:12: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_bop.cpp:5104:12: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_bop.cpp:5106:12: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_bop.cpp:5115:22: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_bop.cpp:5122:22: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_bop.cpp:5126:22: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_bop.cpp:5130:22: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_bop.cpp:5132:22: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_bop.cpp:5136:22: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_bop.cpp:5138:22: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_bop.cpp:5142:22: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_bop.cpp:5144:22: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_bop.cpp:5148:22: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_bop.cpp:5150:22: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_bop.cpp:5154:22: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_bop.cpp:5156:22: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_bop.cpp:5160:22: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_bop.cpp:5162:22: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_bop.cpp:5164:22: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_bop.cpp:5173:18: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_bop.cpp:5180:14: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_bop.cpp:5188:14: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_bop.cpp:5196:14: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_bop.cpp:5204:14: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_bop.cpp:5211:12: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_bop.cpp:5215:12: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ ../pair_bop.cpp:5232:18: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_charmm_coul_charmm_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../imbalance_neigh.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_buck6d_coul_gauss_dsf.cpp ../pair_lj_charmm_coul_charmm_omp.cpp: In member function ‘void LAMMPS_NS::PairLJCharmmCoulCharmmOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1]’: ../pair_lj_charmm_coul_charmm_omp.cpp:182:51: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]); ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_meamc.cpp ../pair_lj_charmm_coul_charmm_omp.cpp: In member function ‘void LAMMPS_NS::PairLJCharmmCoulCharmmOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0]’: ../pair_lj_charmm_coul_charmm_omp.cpp:182:51: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]); ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_buck6d_coul_gauss_dsf.cpp: In member function ‘virtual void LAMMPS_NS::PairBuck6dCoulGaussDSF::compute(int, int)’: ../pair_buck6d_coul_gauss_dsf.cpp:86:32: warning: unused variable ‘t’ [-Wunused-variable] double prefactor,erfcc,erfcd,t,arg; ^ ../pair_buck6d_coul_gauss_dsf.cpp: In member function ‘virtual void LAMMPS_NS::PairBuck6dCoulGaussDSF::read_restart(FILE*)’: ../pair_buck6d_coul_gauss_dsf.cpp:420:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck6d_coul_gauss_dsf.cpp:424:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&buck6d1[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck6d_coul_gauss_dsf.cpp:425:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&buck6d2[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck6d_coul_gauss_dsf.cpp:426:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&buck6d3[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck6d_coul_gauss_dsf.cpp:427:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&buck6d4[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck6d_coul_gauss_dsf.cpp:428:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&alpha_ij[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck6d_coul_gauss_dsf.cpp:429:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck6d_coul_gauss_dsf.cpp: In member function ‘virtual void LAMMPS_NS::PairBuck6dCoulGaussDSF::read_restart_settings(FILE*)’: ../pair_buck6d_coul_gauss_dsf.cpp:462:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&vdwl_smooth,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck6d_coul_gauss_dsf.cpp:463:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck6d_coul_gauss_dsf.cpp:464:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_coul,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck6d_coul_gauss_dsf.cpp:465:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck6d_coul_gauss_dsf.cpp:466:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck6d_coul_gauss_dsf.cpp:467:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tail_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../npair_skip.cpp ../pair_buck6d_coul_gauss_dsf.cpp: In member function ‘virtual double LAMMPS_NS::PairBuck6dCoulGaussDSF::single(int, int, int, int, double, double, double, double&)’: ../pair_buck6d_coul_gauss_dsf.cpp:560:9: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] eng += phicoul; ~~~~^~~~~~~~~~ ../pair_buck6d_coul_gauss_dsf.cpp:558:34: warning: ‘erfcc’ may be used uninitialized in this function [-Wmaybe-uninitialized] phicoul = prefactor * (erfcc - r*e_shift_ij[itype][jtype] - ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck6d_coul_gauss_dsf.cpp:553:15: warning: ‘ebuck6d’ may be used uninitialized in this function [-Wmaybe-uninitialized] phibuck6d = ebuck6d - offset[itype][jtype]; ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck6d_coul_gauss_dsf.cpp: In member function ‘virtual void LAMMPS_NS::PairBuck6dCoulGaussDSF::compute(int, int)’: ../pair_buck6d_coul_gauss_dsf.cpp:194:40: warning: ‘erfcc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor * (erfcc - r*e_shift_ij[itype][jtype] - ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck6d_coul_gauss_dsf.cpp:196:42: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck6d_coul_gauss_dsf.cpp:189:19: warning: ‘ebuck6d’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = ebuck6d - offset[itype][jtype]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_plasticity_atom.cpp ../pair_meamc.cpp: In member function ‘void LAMMPS_NS::PairMEAMC::read_files(char*, char*)’: ../pair_meamc.cpp:587:32: warning: ‘value’ may be used uninitialized in this function [-Wmaybe-uninitialized] meam_inst->meam_setup_param(which,value,nindex,index,&errorflag); ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_bop.cpp:5223:5: warning: ‘nws’ may be used uninitialized in this function [-Wmaybe-uninitialized] if(nws==3) { ^~ ../pair_bop.cpp:4968:13: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] int i,j,k,n,m; ^ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_expand_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../variable.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../reaxc_list.cpp ../variable.cpp: In member function ‘int LAMMPS_NS::Variable::next(int, char**)’: ../variable.cpp:671:13: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(fp,"%d",&nextindex); ~~~~~~^~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../npair_full_multi_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_dpd_fdt.cpp ../npair_full_multi_omp.cpp: In function ‘_ZN9LAMMPS_NS17NPairFullMultiOmp5buildEPNS_9NeighListE._omp_fn.0’: ../npair_full_multi_omp.cpp:120:35: warning: ‘tagprev’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ onemols[imol]->nspecial[iatom], ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ tag[j]-tagprev); ~~~~~~~~~~~~~~~ ../npair_full_multi_omp.cpp:51:10: note: ‘tagprev’ was declared here tagint tagprev; ^~~~~~~ ../npair_full_multi_omp.cpp:120:64: warning: ‘iatom’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_full_multi_omp.cpp:50:46: note: ‘iatom’ was declared here int i,j,k,n,itype,jtype,ibin,which,ns,imol,iatom; ^~~~~ ../npair_full_multi_omp.cpp:120:48: warning: ‘imol’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_full_multi_omp.cpp:50:41: note: ‘imol’ was declared here int i,j,k,n,itype,jtype,ibin,which,ns,imol,iatom; ^~~~ ../pair_dpd_fdt.cpp: In member function ‘virtual void LAMMPS_NS::PairDPDfdt::init_style()’: ../pair_dpd_fdt.cpp:320:7: warning: unused variable ‘irequest’ [-Wunused-variable] int irequest = neighbor->request(this,instance_me); ^~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../dihedral_cosine_shift_exp_omp.cpp ../pair_dpd_fdt.cpp: In member function ‘virtual void LAMMPS_NS::PairDPDfdt::read_restart(FILE*)’: ../pair_dpd_fdt.cpp:382:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_dpd_fdt.cpp:386:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&a0[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_dpd_fdt.cpp:387:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sigma[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_dpd_fdt.cpp:388:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_dpd_fdt.cpp: In member function ‘virtual void LAMMPS_NS::PairDPDfdt::read_restart_settings(FILE*)’: ../pair_dpd_fdt.cpp:417:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&temperature,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_dpd_fdt.cpp:418:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_dpd_fdt.cpp:419:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&seed,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~ ../pair_dpd_fdt.cpp:420:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_ave_histo.cpp ../fix_ave_histo.cpp: In member function ‘virtual void LAMMPS_NS::FixAveHisto::end_of_step()’: ../fix_ave_histo.cpp:828:33: warning: ignoring return value of ‘int ftruncate(int, __off_t)’, declared with attribute warn_unused_result [-Wunused-result] if (fileend > 0) ftruncate(fileno(fp),fileend); ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../angle_cosine_buck6d.cpp ../angle_cosine_buck6d.cpp: In member function ‘virtual void LAMMPS_NS::AngleCosineBuck6d::compute(int, int)’: ../angle_cosine_buck6d.cpp:59:7: warning: unused variable ‘i’ [-Wunused-variable] int i,i1,i2,i3,n,type,itype,jtype; ^ ../angle_cosine_buck6d.cpp: In member function ‘virtual void LAMMPS_NS::AngleCosineBuck6d::write_data(FILE*)’: ../angle_cosine_buck6d.cpp:356:61: warning: format ‘%d’ expects argument of type ‘int’, but argument 6 has type ‘double’ [-Wformat=] fprintf(fp,"%d %g %d %d\n",i,k[i],multiplicity[i],th0[i]); ~~~~~~^ ../variable.cpp: In member function ‘int LAMMPS_NS::Variable::group_function(char*, char*, LAMMPS_NS::Variable::Tree**, LAMMPS_NS::Variable::Tree**, int&, double*, int&, int)’: ../variable.cpp:3878:20: warning: ‘value’ may be used uninitialized in this function [-Wmaybe-uninitialized] newtree->value = value; ~~~~~~~~~~~~~~~^~~~~~~ ../angle_cosine_buck6d.cpp: In member function ‘virtual void LAMMPS_NS::AngleCosineBuck6d::read_restart(FILE*)’: ../angle_cosine_buck6d.cpp:337:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&k[1],sizeof(double),atom->nangletypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../angle_cosine_buck6d.cpp:338:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&multiplicity[1],sizeof(int),atom->nangletypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../angle_cosine_buck6d.cpp:339:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&th0[1],sizeof(double),atom->nangletypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../angle_cosine_buck6d.cpp: In member function ‘virtual void LAMMPS_NS::AngleCosineBuck6d::compute(int, int)’: ../angle_cosine_buck6d.cpp:181:15: warning: ‘ebuck6d’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = ebuck6d - offset[itype][jtype]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../angle_cosine_buck6d.cpp:166:11: warning: ‘r32inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] fpair = forcebuck6d * r32inv; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../bond_fene.cpp ../fix_ave_histo.cpp: In constructor ‘LAMMPS_NS::FixAveHisto::FixAveHisto(LAMMPS_NS::LAMMPS*, int, char**)’: ../fix_ave_histo.cpp:233:10: warning: ‘kindflag’ may be used uninitialized in this function [-Wmaybe-uninitialized] else if (kindflag != kind) ^~ ../variable.cpp: In member function ‘double LAMMPS_NS::Variable::evaluate_boolean(char*)’: ../variable.cpp:4768:7: warning: ‘op’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (op == NOT && expect == ARG) { ^~ ../bond_fene.cpp: In member function ‘virtual void LAMMPS_NS::BondFENE::read_restart(FILE*)’: ../bond_fene.cpp:220:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&k[1],sizeof(double),atom->nbondtypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../bond_fene.cpp:221:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&r0[1],sizeof(double),atom->nbondtypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../bond_fene.cpp:222:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&epsilon[1],sizeof(double),atom->nbondtypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../bond_fene.cpp:223:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sigma[1],sizeof(double),atom->nbondtypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_bop.cpp: In member function ‘double LAMMPS_NS::PairBOP::sigmaBo(int, int)’: ../pair_bop.cpp:3753:27: warning: ‘xtmp[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ev_tally_xyz(bt_i,bt_j,nlocal,newton_pair,0.0,0.0,ftmp[0],ftmp[1] ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ,ftmp[2],xtmp[0],xtmp[1],xtmp[2]); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_bop.cpp:3753:27: warning: ‘xtmp[1]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ../pair_bop.cpp:3753:27: warning: ‘xtmp[0]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ../pair_bop.cpp:1776:56: warning: ‘r_jk’ may be used uninitialized in this function [-Wmaybe-uninitialized] dcA_ikj[2][1]=(-dis_ik[2]*r_ik*r_jk-cosAng_ikj ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~ *-dis_jk[2]*r_ik*r_ik)/(r_ik*r_ik*r_jk*r_jk); ~~~~~~~~~~~~~~~~~~~~~~ ../pair_bop.cpp:1501:30: warning: ‘temp_jk’ may be used uninitialized in this function [-Wmaybe-uninitialized] bt_sg[nb_jk].temp=temp_jk; ~~~~~~~~~~~~~~~~~^~~~~~~~ ../pair_bop.cpp:1764:52: warning: ‘dis_jk[0]’ may be used uninitialized in this function [-Wmaybe-uninitialized] cosAng_ikj=(dis_ik[0]*dis_jk[0]+dis_ik[1]*dis_jk[1] ~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ ../pair_bop.cpp:1764:62: warning: ‘dis_jk[1]’ may be used uninitialized in this function [-Wmaybe-uninitialized] cosAng_ikj=(dis_ik[0]*dis_jk[0]+dis_ik[1]*dis_jk[1] ~~~~~~~~~^~~~~~~~~~ ../pair_bop.cpp:1765:25: warning: ‘dis_jk[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] cosAng_ikj=(dis_ik[0]*dis_jk[0]+dis_ik[1]*dis_jk[1] ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +dis_ik[2]*dis_jk[2])/(r_ik*r_jk); ^~~~~~~~~~~~~~~~~~~~~ ../pair_bop.cpp:3490:20: warning: ‘temp_ji’ may be used uninitialized in this function [-Wmaybe-uninitialized] else if(temp_kk==temp_ji&&setting==0) { ^~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../displace_atoms.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../improper_inversion_harmonic.cpp ../variable.cpp: In member function ‘int LAMMPS_NS::Variable::special_function(char*, char*, LAMMPS_NS::Variable::Tree**, LAMMPS_NS::Variable::Tree**, int&, double*, int&, int)’: ../variable.cpp:4143:61: warning: ‘nvec’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (denominator != 0.0) value = numerator/denominator / nvec; ~~~~~~~~~~~~~~~~~~~~~~^~~~~~ ../variable.cpp:4060:5: warning: ‘method’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (method == XMAX) value = -BIG; ^~ ../improper_inversion_harmonic.cpp: In member function ‘void LAMMPS_NS::ImproperInversionHarmonic::invang(const int&, const int&, const int&, const int&, const int&, const int&, const int&, const double&, const double&, const double&, const double&, const double&, const double&, const double&, const double&, const double&, const double&, const double&, const double&, const double&, const double&, const double&)’: ../improper_inversion_harmonic.cpp:246:3: warning: this ‘if’ clause does not guard... [-Wmisleading-indentation] if (evflag) ^~ ../improper_inversion_harmonic.cpp:249:5: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the ‘if’ rb3y = vb1y - vb2y; ^~~~ ../improper_inversion_harmonic.cpp:142:12: warning: unused variable ‘x’ [-Wunused-variable] double **x = atom->x; ^ ../improper_inversion_harmonic.cpp:245:10: warning: unused variable ‘rb1x’ [-Wunused-variable] double rb1x, rb1y, rb1z, rb2x, rb2y, rb2z, rb3x, rb3y, rb3z; ^~~~ ../improper_inversion_harmonic.cpp:245:16: warning: unused variable ‘rb1y’ [-Wunused-variable] double rb1x, rb1y, rb1z, rb2x, rb2y, rb2z, rb3x, rb3y, rb3z; ^~~~ ../improper_inversion_harmonic.cpp:245:22: warning: unused variable ‘rb1z’ [-Wunused-variable] double rb1x, rb1y, rb1z, rb2x, rb2y, rb2z, rb3x, rb3y, rb3z; ^~~~ ../improper_inversion_harmonic.cpp:245:28: warning: unused variable ‘rb2x’ [-Wunused-variable] double rb1x, rb1y, rb1z, rb2x, rb2y, rb2z, rb3x, rb3y, rb3z; ^~~~ ../improper_inversion_harmonic.cpp:245:34: warning: unused variable ‘rb2y’ [-Wunused-variable] double rb1x, rb1y, rb1z, rb2x, rb2y, rb2z, rb3x, rb3y, rb3z; ^~~~ ../improper_inversion_harmonic.cpp:245:40: warning: unused variable ‘rb2z’ [-Wunused-variable] double rb1x, rb1y, rb1z, rb2x, rb2y, rb2z, rb3x, rb3y, rb3z; ^~~~ ../improper_inversion_harmonic.cpp: In member function ‘virtual void LAMMPS_NS::ImproperInversionHarmonic::read_restart(FILE*)’: ../improper_inversion_harmonic.cpp:320:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&kw[1],sizeof(double),atom->nimpropertypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../improper_inversion_harmonic.cpp:321:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&w0[1],sizeof(double),atom->nimpropertypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../displace_atoms.cpp: In member function ‘void LAMMPS_NS::DisplaceAtoms::command(int, char**)’: ../displace_atoms.cpp:128:5: warning: ‘d_dim’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (d_dim == 0) { ^~ ../displace_atoms.cpp:146:5: warning: ‘coord_dim’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (coord_dim == 0) { ^~ ../improper_inversion_harmonic.cpp: In member function ‘void LAMMPS_NS::ImproperInversionHarmonic::invang(const int&, const int&, const int&, const int&, const int&, const int&, const int&, const double&, const double&, const double&, const double&, const double&, const double&, const double&, const double&, const double&, const double&, const double&, const double&, const double&, const double&, const double&)’: ../improper_inversion_harmonic.cpp:252:13: warning: ‘rb3x’ may be used uninitialized in this function [-Wmaybe-uninitialized] ev_tally(i1,i2,i3,i4,nlocal,newton_bond,eimproper,f2,f3,f4, ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ vb3x,vb3y,vb3z, ~~~~~~~~~~~~~~~ vb2x,vb2y,vb2z, ~~~~~~~~~~~~~~~ rb3x,rb3y,rb3z); ~~~~~~~~~~~~~~~ ../improper_inversion_harmonic.cpp: In member function ‘virtual void LAMMPS_NS::ImproperInversionHarmonic::compute(int, int)’: ../improper_inversion_harmonic.cpp:252:13: warning: ‘rb3x’ may be used uninitialized in this function [-Wmaybe-uninitialized] ev_tally(i1,i2,i3,i4,nlocal,newton_bond,eimproper,f2,f3,f4, ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ vb3x,vb3y,vb3z, ~~~~~~~~~~~~~~~ vb2x,vb2y,vb2z, ~~~~~~~~~~~~~~~ rb3x,rb3y,rb3z); ~~~~~~~~~~~~~~~ ../improper_inversion_harmonic.cpp:245:46: note: ‘rb3x’ was declared here double rb1x, rb1y, rb1z, rb2x, rb2y, rb2z, rb3x, rb3y, rb3z; ^~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_qeq_reax.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_buck_coul_long_omp.cpp ../variable.cpp: In member function ‘double LAMMPS_NS::Variable::evaluate(char*, LAMMPS_NS::Variable::Tree**, int)’: ../variable.cpp:2135:7: warning: ‘op’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (op == NOT && expect == ARG) { ^~ ../fix_qeq_reax.cpp: In member function ‘virtual void LAMMPS_NS::FixQEqReax::pertype_parameters(char*)’: ../fix_qeq_reax.cpp:221:13: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(pf,"%d %lg %lg %lg",&itype,&v1,&v2,&v3); ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_coul_long_omp.cpp: In member function ‘void LAMMPS_NS::PairBuckCoulLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1]’: ../pair_buck_coul_long_omp.cpp:171:13: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ^~~~~ ../pair_buck_coul_long_omp.cpp:172:36: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ^~~~~ ../pair_buck_coul_long_omp.cpp:175:42: warning: ‘rexp’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a[itype][jtype]*rexp - c[itype][jtype]*r6inv - ../pair_buck_coul_long_omp.cpp:175:59: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a[itype][jtype]*rexp - c[itype][jtype]*r6inv - ../pair_buck_coul_long_omp.cpp: In member function ‘void LAMMPS_NS::PairBuckCoulLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0]’: ../pair_buck_coul_long_omp.cpp:171:13: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ^~~~~ ../pair_buck_coul_long_omp.cpp:172:36: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ^~~~~ ../pair_buck_coul_long_omp.cpp:175:42: warning: ‘rexp’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a[itype][jtype]*rexp - c[itype][jtype]*r6inv - ../pair_buck_coul_long_omp.cpp:175:59: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a[itype][jtype]*rexp - c[itype][jtype]*r6inv - mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_tip4p_long_soft.cpp ../variable.cpp: In member function ‘void LAMMPS_NS::Variable::compute_atom(int, int, double*, int, int)’: ../variable.cpp:950:11: warning: ‘vstore’ may be used uninitialized in this function [-Wmaybe-uninitialized] double *vstore; ^~~~~~ ../fix_qeq_reax.cpp: In member function ‘virtual void LAMMPS_NS::FixQEqReax::pre_force(int)’: ../fix_qeq_reax.cpp:515:22: warning: ‘t_start’ may be used uninitialized in this function [-Wmaybe-uninitialized] qeq_time = t_end - t_start; ~~~~~~^~~~~~~~~ ../variable.cpp: In member function ‘int LAMMPS_NS::Variable::math_function(char*, char*, LAMMPS_NS::Variable::Tree**, LAMMPS_NS::Variable::Tree**, int&, double*, int&, int)’: ../variable.cpp:3407:29: warning: ‘newtree’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (tree) newtree->type = ACOS; ~~~~~~~~~~~~~~^~~~~~ ../variable.cpp:3644:14: warning: ‘value2’ may be used uninitialized in this function [-Wmaybe-uninitialized] double value = value1 + value2*(1.0-cos(omega*delta*update->dt)); ^~~~~ ../variable.cpp:3347:35: warning: ‘value1’ may be used uninitialized in this function [-Wmaybe-uninitialized] argstack[nargstack++] = sqrt(value1); ~~~~^~~~~~~~ ../fix_qeq_reax.cpp: In member function ‘virtual void LAMMPS_NS::FixQEqReax::min_pre_force(int)’: ../fix_qeq_reax.cpp:515:22: warning: ‘t_start’ may be used uninitialized in this function [-Wmaybe-uninitialized] qeq_time = t_end - t_start; ~~~~~~^~~~~~~~~ ../fix_qeq_reax.cpp:490:10: note: ‘t_start’ was declared here double t_start, t_end; ^~~~~~~ ../pair_tip4p_long_soft.cpp: In member function ‘virtual void LAMMPS_NS::PairTIP4PLongSoft::read_restart_settings(FILE*)’: ../pair_tip4p_long_soft.cpp:462:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&typeO,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_tip4p_long_soft.cpp:463:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&typeH,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_tip4p_long_soft.cpp:464:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&typeB,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_tip4p_long_soft.cpp:465:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&typeA,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_tip4p_long_soft.cpp:466:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&qdist,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../fix_qeq_reax.cpp: In member function ‘virtual void LAMMPS_NS::FixQEqReax::pre_force_respa(int, int, int)’: ../fix_qeq_reax.cpp:515:22: warning: ‘t_start’ may be used uninitialized in this function [-Wmaybe-uninitialized] qeq_time = t_end - t_start; ~~~~~~^~~~~~~~~ ../fix_qeq_reax.cpp:490:10: note: ‘t_start’ was declared here double t_start, t_end; ^~~~~~~ ../pair_tip4p_long_soft.cpp: In member function ‘virtual void LAMMPS_NS::PairTIP4PLongSoft::compute(int, int)’: ../pair_tip4p_long_soft.cpp:365:24: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ~~~~~~~~~~~^~~~~ ../pair_tip4p_long_soft.cpp:364:24: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ~~~~~~~~~~~^~~~~ ../pair_tip4p_long_soft.cpp:292:18: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2][0] += fH[0]; ^ ../pair_tip4p_long_soft.cpp:288:18: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1][0] += fH[0]; ^ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../verlet_split.cpp ../variable.cpp: In member function ‘void LAMMPS_NS::Variable::set(int, char**)’: ../variable.cpp:185:9: warning: ‘nfirst’ may be used uninitialized in this function [-Wmaybe-uninitialized] int nfirst,nlast; ^~~~~~ ../variable.cpp:206:15: warning: ‘nlast’ may be used uninitialized in this function [-Wmaybe-uninitialized] num[nvar] = nlast; ~~~~~~~~~~^~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_dsmc.cpp ../pair_dsmc.cpp: In member function ‘virtual void LAMMPS_NS::PairDSMC::read_restart(FILE*)’: ../pair_dsmc.cpp:350:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_dsmc.cpp:354:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sigma[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_dsmc.cpp:355:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_dsmc.cpp: In member function ‘virtual void LAMMPS_NS::PairDSMC::read_restart_settings(FILE*)’: ../pair_dsmc.cpp:383:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_dsmc.cpp:384:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&max_cell_size,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_dsmc.cpp:385:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&seed,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~ ../pair_dsmc.cpp:386:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_nph_sphere_omp.cpp ../pair_dsmc.cpp:387:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_charmm_coul_charmm.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../atom.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../meam_setup_param.cpp ../pair_lj_charmm_coul_charmm.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCharmmCoulCharmm::read_restart(FILE*)’: ../pair_lj_charmm_coul_charmm.cpp:379:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_charmm.cpp:383:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&epsilon[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_charmm.cpp:384:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sigma[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_charmm.cpp:385:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&eps14[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_charmm.cpp:386:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sigma14[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_charmm.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCharmmCoulCharmm::read_restart_settings(FILE*)’: ../pair_lj_charmm_coul_charmm.cpp:440:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj_inner,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_charmm.cpp:441:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_charmm.cpp:442:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_coul_inner,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_charmm.cpp:443:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_coul,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_charmm.cpp:444:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_charmm.cpp:445:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../thr_omp.cpp ../pair_lj_charmm_coul_charmm.cpp: In member function ‘virtual double LAMMPS_NS::PairLJCharmmCoulCharmm::single(int, int, int, int, double, double, double, double&)’: ../pair_lj_charmm_coul_charmm.cpp:502:43: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] philj = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]); ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_charmm.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCharmmCoulCharmm::compute(int, int)’: ../pair_lj_charmm_coul_charmm.cpp:168:51: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]); ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~ ../atom.cpp: In member function ‘int LAMMPS_NS::Atom::memcheck(const char*)’: ../atom.cpp:2267:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (strlen(memstr) + n >= memlength) { ~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_wall_harmonic.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_oxdna_stk.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../reaxc_torsion_angles.cpp ../atom.cpp: In member function ‘void LAMMPS_NS::Atom::data_atoms(int, char*, LAMMPS_NS::tagint, LAMMPS_NS::tagint, int, int, double*)’: ../atom.cpp:925:48: warning: ‘iptr’ may be used uninitialized in this function [-Wmaybe-uninitialized] imagedata = ((imageint) (atoi(values[iptr]) + IMGMAX) & IMGMASK) | ^ ../pair_oxdna_stk.cpp: In member function ‘virtual void LAMMPS_NS::PairOxdnaStk::init_style()’: ../pair_oxdna_stk.cpp:834:7: warning: variable ‘irequest’ set but not used [-Wunused-but-set-variable] int irequest; ^~~~~~~~ ../pair_oxdna_stk.cpp: In member function ‘virtual void LAMMPS_NS::PairOxdnaStk::read_restart(FILE*)’: ../pair_oxdna_stk.cpp:996:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_stk.cpp:1001:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&epsilon_st[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_stk.cpp:1002:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&a_st[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_stk.cpp:1003:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_st_0[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_stk.cpp:1004:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_st_c[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_stk.cpp:1005:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_st_lo[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_stk.cpp:1006:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_st_hi[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_stk.cpp:1007:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_st_lc[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_stk.cpp:1008:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_st_hc[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_stk.cpp:1009:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&b_st_lo[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_stk.cpp:1010:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&b_st_hi[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_stk.cpp:1011:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&shift_st[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_stk.cpp:1013:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&a_st4[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_stk.cpp:1014:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&theta_st4_0[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_stk.cpp:1015:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&dtheta_st4_ast[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_stk.cpp:1016:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&b_st4[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_stk.cpp:1017:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&dtheta_st4_c[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_stk.cpp:1019:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&a_st5[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_stk.cpp:1020:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&theta_st5_0[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_stk.cpp:1021:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&dtheta_st5_ast[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_stk.cpp:1022:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&b_st5[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_stk.cpp:1023:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&dtheta_st5_c[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_stk.cpp:1025:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&a_st6[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_stk.cpp:1026:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&theta_st6_0[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_stk.cpp:1027:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&dtheta_st6_ast[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_stk.cpp:1028:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&b_st6[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_stk.cpp:1029:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&dtheta_st6_c[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_stk.cpp:1031:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&a_st1[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_stk.cpp:1032:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cosphi_st1_ast[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_stk.cpp:1033:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&b_st1[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_stk.cpp:1034:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cosphi_st1_c[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_stk.cpp:1035:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&a_st2[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_stk.cpp:1036:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cosphi_st2_ast[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_stk.cpp:1037:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&b_st2[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_stk.cpp:1038:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cosphi_st2_c[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_stk.cpp: In member function ‘virtual void LAMMPS_NS::PairOxdnaStk::read_restart_settings(FILE*)’: ../pair_oxdna_stk.cpp:1104:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_stk.cpp:1105:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna_stk.cpp:1106:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tail_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../math_extra.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../angle_fourier_simple_omp.cpp ../math_extra.cpp: In function ‘void MathExtra::no_squish_rotate(int, double*, double*, double*, double)’: ../math_extra.cpp:260:7: warning: ‘kq[3]’ may be used uninitialized in this function [-Wmaybe-uninitialized] phi = p[0]*kq[0] + p[1]*kq[1] + p[2]*kq[2] + p[3]*kq[3]; ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../math_extra.cpp:260:33: warning: ‘kq[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] phi = p[0]*kq[0] + p[1]*kq[1] + p[2]*kq[2] + p[3]*kq[3]; ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~ ../math_extra.cpp:260:26: warning: ‘kq[1]’ may be used uninitialized in this function [-Wmaybe-uninitialized] phi = p[0]*kq[0] + p[1]*kq[1] + p[2]*kq[2] + p[3]*kq[3]; ~~~~^~~~~~ ../math_extra.cpp:260:20: warning: ‘kq[0]’ may be used uninitialized in this function [-Wmaybe-uninitialized] phi = p[0]*kq[0] + p[1]*kq[1] + p[2]*kq[2] + p[3]*kq[3]; ~~~~~~~~~~~^~~~~~~~~~~~ ../math_extra.cpp:271:28: warning: ‘kp[3]’ may be used uninitialized in this function [-Wmaybe-uninitialized] p[3] = c_phi*p[3] + s_phi*kp[3]; ~~~~~^~~~~~ ../math_extra.cpp:270:28: warning: ‘kp[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] p[2] = c_phi*p[2] + s_phi*kp[2]; ~~~~~^~~~~~ ../math_extra.cpp:269:28: warning: ‘kp[1]’ may be used uninitialized in this function [-Wmaybe-uninitialized] p[1] = c_phi*p[1] + s_phi*kp[1]; ~~~~~^~~~~~ ../math_extra.cpp:268:28: warning: ‘kp[0]’ may be used uninitialized in this function [-Wmaybe-uninitialized] p[0] = c_phi*p[0] + s_phi*kp[0]; ~~~~~^~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_gromacs_coul_gromacs_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../nstencil_half_bin_3d_newtoff.cpp ../pair_lj_gromacs_coul_gromacs_omp.cpp: In member function ‘void LAMMPS_NS::PairLJGromacsCoulGromacsOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1]’: ../pair_lj_gromacs_coul_gromacs_omp.cpp:183:13: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl += ljsw5[itype][jtype]; ^~~~~ ../pair_lj_gromacs_coul_gromacs_omp.cpp: In member function ‘void LAMMPS_NS::PairLJGromacsCoulGromacsOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0]’: ../pair_lj_gromacs_coul_gromacs_omp.cpp:183:13: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl += ljsw5[itype][jtype]; ^~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../temper_npt.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_gauss_cut_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_nph_omp.cpp ../temper_npt.cpp: In member function ‘void LAMMPS_NS::TemperNPT::command(int, char**)’: ../temper_npt.cpp:292:16: warning: ‘boltz_factor’ may be used uninitialized in this function [-Wmaybe-uninitialized] fprintf(universe->uscreen,"SWAP %d & %d: yes = %d,Ts = %d %d, PEs = %g %g, Bz = %g %g, vol = %g %g\n", ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ me_universe,partner,swap,my_set_temp,partner_set_temp, ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ pe,pe_partner,boltz_factor,exp(boltz_factor), vol, vol_partner); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_nph_body.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_rdf.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_rebo.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../npair_full_multi.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../lattice.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_meso.cpp ../npair_full_multi.cpp: In member function ‘virtual void LAMMPS_NS::NPairFullMulti::build(LAMMPS_NS::NeighList*)’: ../npair_full_multi.cpp:109:35: warning: ‘tagprev’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ onemols[imol]->nspecial[iatom], ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ tag[j]-tagprev); ~~~~~~~~~~~~~~~ ../npair_full_multi.cpp:109:64: warning: ‘iatom’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_full_multi.cpp:109:48: warning: ‘imol’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pppm_cg_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_reaxc_bonds.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_buck_coul_long.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../input.cpp ../pair_buck_coul_long.cpp: In member function ‘virtual void LAMMPS_NS::PairBuckCoulLong::read_restart(FILE*)’: ../pair_buck_coul_long.cpp:404:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_coul_long.cpp:408:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&a[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_coul_long.cpp:409:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&rho[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_coul_long.cpp:410:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&c[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_coul_long.cpp:411:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_coul_long.cpp: In member function ‘virtual void LAMMPS_NS::PairBuckCoulLong::read_restart_settings(FILE*)’: ../pair_buck_coul_long.cpp:443:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_coul_long.cpp:444:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_coul,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_coul_long.cpp:445:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_coul_long.cpp:446:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_coul_long.cpp:447:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tail_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_coul_long.cpp:448:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&ncoultablebits,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_coul_long.cpp:449:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tabinner,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_coul_long.cpp: In member function ‘virtual double LAMMPS_NS::PairBuckCoulLong::single(int, int, int, int, double, double, double, double&)’: ../pair_buck_coul_long.cpp:539:36: warning: ‘rexp’ may be used uninitialized in this function [-Wmaybe-uninitialized] phibuck = a[itype][jtype]*rexp - c[itype][jtype]*r6inv - ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_coul_long.cpp:539:53: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] phibuck = a[itype][jtype]*rexp - c[itype][jtype]*r6inv - ~~~~~~~~~~~~~~~^~~~~~ ../pair_buck_coul_long.cpp:532:28: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^ ../pair_buck_coul_long.cpp:532:13: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_coul_long.cpp:535:36: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) phicoul -= (1.0-factor_coul)*prefactor; ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_coul_long.cpp:530:15: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] phicoul = prefactor*erfc; ~~~~~~~~^~~~~~~~~~~~~~~~ ../pair_buck_coul_long.cpp: In member function ‘virtual void LAMMPS_NS::PairBuckCoulLong::compute(int, int)’: ../pair_buck_coul_long.cpp:184:42: warning: ‘rexp’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a[itype][jtype]*rexp - c[itype][jtype]*r6inv - ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_coul_long.cpp:176:21: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ~~~~~~^~~~~~~~~~~~~~~~ ../pair_buck_coul_long.cpp:181:42: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_coul_long.cpp:184:59: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a[itype][jtype]*rexp - c[itype][jtype]*r6inv - ~~~~~~~~~~~~~~~^~~~~~ ../pair_buck_coul_long.cpp:178:21: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_coul_long.cpp:178:36: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_qbmsst.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_srd.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_tdpd_cc_atom.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_nph_sphere.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_lineforce.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_wall_region.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_born_coul_long_cs.cpp ../pair_born_coul_long_cs.cpp: In member function ‘virtual void LAMMPS_NS::PairBornCoulLongCS::compute(int, int)’: ../pair_born_coul_long_cs.cpp:189:42: warning: ‘rexp’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a[itype][jtype]*rexp - c[itype][jtype]*r6inv ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_long_cs.cpp:181:21: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ~~~~~~^~~~~~~~~~~~~~~~ ../pair_born_coul_long_cs.cpp:186:42: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_long_cs.cpp:190:32: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] + d[itype][jtype]*r6inv*r2inv - offset[itype][jtype]; ~~~~~~~~~~~~~~~^~~~~~ ../pair_born_coul_long_cs.cpp:183:21: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_long_cs.cpp:183:36: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../create_box.cpp ../fix_srd.cpp: In member function ‘void LAMMPS_NS::FixSRD::big_static()’: ../fix_srd.cpp:2968:25: warning: ‘tbonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] c1 = tbonus[tri[i]].c1; ^ ../fix_srd.cpp:2956:30: warning: ‘lbonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] length = lbonus[line[i]].length; ^ ../fix_srd.cpp:2940:34: warning: ‘ebonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] shape = ebonus[ellipsoid[i]].shape; ^ ../fix_srd.cpp: In member function ‘void LAMMPS_NS::FixSRD::big_dynamic()’: ../fix_srd.cpp:3051:30: warning: ‘tbonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] inertia = tbonus[tri[i]].inertia; ^ ../fix_srd.cpp:3038:40: warning: ‘lbonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] biglist[k].theta = lbonus[line[i]].theta; ^ ../fix_srd.cpp:3026:34: warning: ‘ebonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] shape = ebonus[ellipsoid[i]].shape; ^ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../npair_half_nsq_newtoff_ghost.cpp ../fix_srd.cpp: In member function ‘void LAMMPS_NS::FixSRD::reset_velocities()’: ../fix_srd.cpp:1019:33: warning: ‘dof_tstat’ may be used uninitialized in this function [-Wmaybe-uninitialized] tbin = vbin[i].value[0]/(n-dof_tstat) * tfactor; ~~^~~~~~~~~~~ ../npair_half_nsq_newtoff_ghost.cpp: In member function ‘virtual void LAMMPS_NS::NPairHalfNsqNewtoffGhost::build(LAMMPS_NS::NeighList*)’: ../npair_half_nsq_newtoff_ghost.cpp:113:35: warning: ‘tagprev’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ onemols[imol]->nspecial[iatom], ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ tag[j]-tagprev); ~~~~~~~~~~~~~~~ ../npair_half_nsq_newtoff_ghost.cpp:113:64: warning: ‘iatom’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_half_nsq_newtoff_ghost.cpp:113:48: warning: ‘imol’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_half_nsq_newtoff_ghost.cpp:99:39: warning: ‘bitmask’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (includegroup && !(mask[j] & bitmask)) continue; ~~~~~~~~~^~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_temp_sphere.cpp ../fix_srd.cpp: In member function ‘void LAMMPS_NS::FixSRD::parameterize()’: ../fix_srd.cpp:2551:22: warning: ‘tbonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] AtomVecTri::Bonus *tbonus; ^~~~~~ ../fix_srd.cpp:2705:41: warning: ‘lbonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] double length = lbonus[line[i]].length; ^ ../fix_srd.cpp:2702:46: warning: ‘ebonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] double *shape = ebonus[ellipsoid[i]].shape; ^ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../nstencil_half_ghost_bin_2d_newtoff.cpp ../input.cpp: In member function ‘void LAMMPS_NS::Input::partition()’: ../input.cpp:1151:3: warning: ‘yesflag’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (yesflag) { ^~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../angle_harmonic_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_coul_cut_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../ntopo_dihedral_template.cpp ../fix_srd.cpp: In member function ‘void LAMMPS_NS::FixSRD::collisions_multi()’: ../fix_srd.cpp:1551:15: warning: ‘normfirst[0]’ may be used uninitialized in this function [-Wmaybe-uninitialized] norm[0] = normfirst[0]; ~~~~~~~~^~~~~~~~~~~~~~ ../fix_srd.cpp:1549:17: warning: ‘xbcollfirst[1]’ may be used uninitialized in this function [-Wmaybe-uninitialized] xbcoll[1] = xbcollfirst[1]; ~~~~~~~~~~^~~~~~~~~~~~~~~~ ../fix_srd.cpp:1548:17: warning: ‘xbcollfirst[0]’ may be used uninitialized in this function [-Wmaybe-uninitialized] xbcoll[0] = xbcollfirst[0]; ~~~~~~~~~~^~~~~~~~~~~~~~~~ ../fix_srd.cpp:1547:17: warning: ‘xscollfirst[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] xscoll[2] = xscollfirst[2]; ~~~~~~~~~~^~~~~~~~~~~~~~~~ ../fix_srd.cpp:1546:17: warning: ‘xscollfirst[1]’ may be used uninitialized in this function [-Wmaybe-uninitialized] xscoll[1] = xscollfirst[1]; ~~~~~~~~~~^~~~~~~~~~~~~~~~ ../fix_srd.cpp:1545:17: warning: ‘xscollfirst[0]’ may be used uninitialized in this function [-Wmaybe-uninitialized] xscoll[0] = xscollfirst[0]; ~~~~~~~~~~^~~~~~~~~~~~~~~~ ../fix_srd.cpp:1550:17: warning: ‘xbcollfirst[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] xbcoll[2] = xbcollfirst[2]; ~~~~~~~~~~^~~~~~~~~~~~~~~~ ../fix_srd.cpp:1553:15: warning: ‘normfirst[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] norm[2] = normfirst[2]; ~~~~~~~~^~~~~~~~~~~~~~ ../fix_srd.cpp:1552:15: warning: ‘normfirst[1]’ may be used uninitialized in this function [-Wmaybe-uninitialized] norm[1] = normfirst[1]; ~~~~~~~~^~~~~~~~~~~~~~ ../fix_srd.cpp:1559:9: warning: ‘typefirst’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (type != WALL) noslip(v[i],v[j],x[j],big,-1,xscoll,norm,vsnew); ^~ ../fix_srd.cpp:1560:20: warning: ‘jfirst’ may be used uninitialized in this function [-Wmaybe-uninitialized] else noslip(v[i],NULL,x[j],big,j,xscoll,norm,vsnew); ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_nb3b_harmonic.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_bond_create.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../atom_vec_line.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_tersoff_mod_c_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_nph.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_hbond_dreiding_morse_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_gw_zbl.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../nstencil_half_multi_2d_newton.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_buck_coul_cut.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_tune_kspace.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../reaxc_vector.cpp ../pair_buck_coul_cut.cpp: In member function ‘virtual void LAMMPS_NS::PairBuckCoulCut::read_restart(FILE*)’: ../pair_buck_coul_cut.cpp:366:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_coul_cut.cpp:370:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&a[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_coul_cut.cpp:371:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&rho[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_coul_cut.cpp:372:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&c[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_coul_cut.cpp:373:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_coul_cut.cpp:374:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_coul[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_coul_cut.cpp: In member function ‘virtual void LAMMPS_NS::PairBuckCoulCut::read_restart_settings(FILE*)’: ../pair_buck_coul_cut.cpp:405:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_coul_cut.cpp:406:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_coul_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_coul_cut.cpp:407:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_coul_cut.cpp:408:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_coul_cut.cpp:409:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tail_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_coul_cut.cpp: In member function ‘virtual double LAMMPS_NS::PairBuckCoulCut::single(int, int, int, int, double, double, double, double&)’: ../pair_buck_coul_cut.cpp:467:36: warning: ‘rexp’ may be used uninitialized in this function [-Wmaybe-uninitialized] phibuck = a[itype][jtype]*rexp - c[itype][jtype]*r6inv - ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_coul_cut.cpp:467:53: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] phibuck = a[itype][jtype]*rexp - c[itype][jtype]*r6inv - ~~~~~~~~~~~~~~~^~~~~~ ../pair_buck_coul_cut.cpp: In member function ‘virtual void LAMMPS_NS::PairBuckCoulCut::compute(int, int)’: ../pair_buck_coul_cut.cpp:146:42: warning: ‘rexp’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a[itype][jtype]*rexp - c[itype][jtype]*r6inv - ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_coul_cut.cpp:146:59: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a[itype][jtype]*rexp - c[itype][jtype]*r6inv - ~~~~~~~~~~~~~~~^~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../manifold_factory.cpp ../fix_tune_kspace.cpp: In member function ‘virtual void LAMMPS_NS::FixTuneKspace::init()’: ../fix_tune_kspace.cpp:86:6: warning: ‘__builtin___sprintf_chk’ may write a terminating nul past the end of the destination [-Wformat-overflow=] void FixTuneKspace::init() ^~~~~~~~~~~~~ In file included from /usr/include/stdio.h:862:0, from /usr/include/c++/7/cstdio:42, from ../fix_tune_kspace.h:23, from ../fix_tune_kspace.cpp:20: /usr/include/powerpc64le-linux-gnu/bits/stdio2.h:34:43: note: ‘__builtin___sprintf_chk’ output between 2 and 14 bytes into a destination of size 12 __bos (__s), __fmt, __va_arg_pack ()); ^ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pppm_cg.cpp ../fix_tune_kspace.cpp: In member function ‘void LAMMPS_NS::FixTuneKspace::store_old_kspace_settings()’: ../fix_tune_kspace.cpp:198:6: warning: ‘__builtin___sprintf_chk’ may write a terminating nul past the end of the destination [-Wformat-overflow=] void FixTuneKspace::store_old_kspace_settings() ^~~~~~~~~~~~~ In file included from /usr/include/stdio.h:862:0, from /usr/include/c++/7/cstdio:42, from ../fix_tune_kspace.h:23, from ../fix_tune_kspace.cpp:20: /usr/include/powerpc64le-linux-gnu/bits/stdio2.h:34:43: note: ‘__builtin___sprintf_chk’ output between 2 and 14 bytes into a destination of size 12 __bos (__s), __fmt, __va_arg_pack ()); ^ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../improper_cvff_omp.cpp ../fix_tune_kspace.cpp: In member function ‘virtual void LAMMPS_NS::FixTuneKspace::pre_exchange()’: ../fix_tune_kspace.cpp:107:6: warning: ‘/long’ directive writing 5 bytes into a region of size between 1 and 20 [-Wformat-overflow=] void FixTuneKspace::pre_exchange() ^~~~~~~~~~~~~ In file included from /usr/include/stdio.h:862:0, from /usr/include/c++/7/cstdio:42, from ../fix_tune_kspace.h:23, from ../fix_tune_kspace.cpp:20: /usr/include/powerpc64le-linux-gnu/bits/stdio2.h:34:43: note: ‘__builtin___sprintf_chk’ output between 6 and 25 bytes into a destination of size 20 __bos (__s), __fmt, __va_arg_pack ()); ^ ../fix_tune_kspace.cpp:107:6: warning: ‘/long’ directive writing 5 bytes into a region of size between 1 and 20 [-Wformat-overflow=] void FixTuneKspace::pre_exchange() ^~~~~~~~~~~~~ In file included from /usr/include/stdio.h:862:0, from /usr/include/c++/7/cstdio:42, from ../fix_tune_kspace.h:23, from ../fix_tune_kspace.cpp:20: /usr/include/powerpc64le-linux-gnu/bits/stdio2.h:34:43: note: ‘__builtin___sprintf_chk’ output between 6 and 25 bytes into a destination of size 20 __bos (__s), __fmt, __va_arg_pack ()); ^ ../fix_tune_kspace.cpp:107:6: warning: ‘/msm’ directive writing 4 bytes into a region of size between 1 and 20 [-Wformat-overflow=] void FixTuneKspace::pre_exchange() ^~~~~~~~~~~~~ In file included from /usr/include/stdio.h:862:0, from /usr/include/c++/7/cstdio:42, from ../fix_tune_kspace.h:23, from ../fix_tune_kspace.cpp:20: /usr/include/powerpc64le-linux-gnu/bits/stdio2.h:34:43: note: ‘__builtin___sprintf_chk’ output between 5 and 24 bytes into a destination of size 20 __bos (__s), __fmt, __va_arg_pack ()); ^ ../fix_tune_kspace.cpp:107:6: warning: ‘/long’ directive writing 5 bytes into a region of size between 1 and 20 [-Wformat-overflow=] void FixTuneKspace::pre_exchange() ^~~~~~~~~~~~~ In file included from /usr/include/stdio.h:862:0, from /usr/include/c++/7/cstdio:42, from ../fix_tune_kspace.h:23, from ../fix_tune_kspace.cpp:20: /usr/include/powerpc64le-linux-gnu/bits/stdio2.h:34:43: note: ‘__builtin___sprintf_chk’ output between 6 and 25 bytes into a destination of size 20 __bos (__s), __fmt, __va_arg_pack ()); ^ ../fix_tune_kspace.cpp:107:6: warning: ‘/msm’ directive writing 4 bytes into a region of size between 1 and 20 [-Wformat-overflow=] void FixTuneKspace::pre_exchange() ^~~~~~~~~~~~~ In file included from /usr/include/stdio.h:862:0, from /usr/include/c++/7/cstdio:42, from ../fix_tune_kspace.h:23, from ../fix_tune_kspace.cpp:20: /usr/include/powerpc64le-linux-gnu/bits/stdio2.h:34:43: note: ‘__builtin___sprintf_chk’ output between 5 and 24 bytes into a destination of size 20 __bos (__s), __fmt, __va_arg_pack ()); ^ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../npair_half_size_bin_newton_tri_omp.cpp ../improper_cvff_omp.cpp: In member function ‘void LAMMPS_NS::ImproperCvffOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_BOND = 1]’: ../improper_cvff_omp.cpp:239:7: warning: ‘pd’ may be used uninitialized in this function [-Wmaybe-uninitialized] pd = -pd; ^~ ../improper_cvff_omp.cpp:238:7: warning: ‘p’ may be used uninitialized in this function [-Wmaybe-uninitialized] p = 2.0 - p; ^ ../improper_cvff_omp.cpp: In member function ‘void LAMMPS_NS::ImproperCvffOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_BOND = 0]’: ../improper_cvff_omp.cpp:239:7: warning: ‘pd’ may be used uninitialized in this function [-Wmaybe-uninitialized] pd = -pd; ^~ ../improper_cvff_omp.cpp:238:7: warning: ‘p’ may be used uninitialized in this function [-Wmaybe-uninitialized] p = 2.0 - p; ^ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../npair_half_nsq_newtoff.cpp ../improper_cvff_omp.cpp: In member function ‘void LAMMPS_NS::ImproperCvffOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 0; int NEWTON_BOND = 1]’: ../improper_cvff_omp.cpp:239:7: warning: ‘pd’ may be used uninitialized in this function [-Wmaybe-uninitialized] pd = -pd; ^~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_meso_stationary.cpp ../improper_cvff_omp.cpp: In member function ‘void LAMMPS_NS::ImproperCvffOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 0; int NEWTON_BOND = 0]’: ../improper_cvff_omp.cpp:239:7: warning: ‘pd’ may be used uninitialized in this function [-Wmaybe-uninitialized] pd = -pd; ^~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../nstencil_half_bin_3d_newton_tri.cpp ../improper_cvff_omp.cpp: In member function ‘void LAMMPS_NS::ImproperCvffOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 0; int EFLAG = 0; int NEWTON_BOND = 1]’: ../improper_cvff_omp.cpp:239:7: warning: ‘pd’ may be used uninitialized in this function [-Wmaybe-uninitialized] pd = -pd; ^~ ../improper_cvff_omp.cpp: In member function ‘void LAMMPS_NS::ImproperCvffOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 0; int EFLAG = 0; int NEWTON_BOND = 0]’: ../improper_cvff_omp.cpp:239:7: warning: ‘pd’ may be used uninitialized in this function [-Wmaybe-uninitialized] pd = -pd; ^~ ../npair_half_nsq_newtoff.cpp: In member function ‘virtual void LAMMPS_NS::NPairHalfNsqNewtoff::build(LAMMPS_NS::NeighList*)’: ../npair_half_nsq_newtoff.cpp:104:33: warning: ‘tagprev’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ onemols[imol]->nspecial[iatom], ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ tag[j]-tagprev); ~~~~~~~~~~~~~~~ ../npair_half_nsq_newtoff.cpp:104:62: warning: ‘iatom’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_half_nsq_newtoff.cpp:104:46: warning: ‘imol’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_half_nsq_newtoff.cpp:90:37: warning: ‘bitmask’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (includegroup && !(mask[j] & bitmask)) continue; ~~~~~~~~~^~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../nstencil_half_multi_3d_newtoff.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../npair_half_respa_nsq_newtoff.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../manifold_cylinder.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../manifold_thylakoid.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../modify.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_dihedral_local.cpp ../npair_half_respa_nsq_newtoff.cpp: In member function ‘virtual void LAMMPS_NS::NPairHalfRespaNsqNewtoff::build(LAMMPS_NS::NeighList*)’: ../npair_half_respa_nsq_newtoff.cpp:145:53: warning: ‘neighptr_middle’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (which == 0) neighptr_middle[n_middle++] = j; ^ ../npair_half_respa_nsq_newtoff.cpp:128:33: warning: ‘tagprev’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ onemols[imol]->nspecial[iatom], ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ tag[j]-tagprev); ~~~~~~~~~~~~~~~ ../npair_half_respa_nsq_newtoff.cpp:128:62: warning: ‘iatom’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_half_respa_nsq_newtoff.cpp:128:46: warning: ‘imol’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_half_respa_nsq_newtoff.cpp:145:51: warning: ‘n_middle’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (which == 0) neighptr_middle[n_middle++] = j; ~~~~~~~~^~ In file included from ../neigh_list.h:18:0, from ../npair_half_respa_nsq_newtoff.cpp:16: ../my_page.h:172:12: warning: ‘ipage_middle’ may be used uninitialized in this function [-Wmaybe-uninitialized] ndatum += n; ~~~~~~~^~~~ ../npair_half_respa_nsq_newtoff.cpp:76:16: note: ‘ipage_middle’ was declared here MyPage *ipage_middle; ^~~~~~~~~~~~ ../npair_half_respa_nsq_newtoff.cpp:169:28: warning: ‘firstneigh_middle’ may be used uninitialized in this function [-Wmaybe-uninitialized] firstneigh_middle[i] = neighptr_middle; ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~ ../npair_half_respa_nsq_newtoff.cpp:170:26: warning: ‘numneigh_middle’ may be used uninitialized in this function [-Wmaybe-uninitialized] numneigh_middle[i] = n_middle; ~~~~~~~~~~~~~~~~~~~^~~~~~~~~~ ../npair_half_respa_nsq_newtoff.cpp:168:26: warning: ‘ilist_middle’ may be used uninitialized in this function [-Wmaybe-uninitialized] ilist_middle[inum] = i; ~~~~~~~~~~~~~~~~~~~^~~ ../npair_half_respa_nsq_newtoff.cpp:114:37: warning: ‘bitmask’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (includegroup && !(mask[j] & bitmask)) continue; ~~~~~~~~~^~~~~~~~~~ ../manifold_thylakoid.cpp: In member function ‘virtual void LAMMPS_NS::user_manifold::manifold_thylakoid::checkup()’: ../manifold_thylakoid.cpp:63:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for( int i = 0; i < parts.size(); ++i ){ ~~^~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_spring.cpp ../compute_dihedral_local.cpp: In function ‘int LAMMPS_NS::ComputeDihedralLocal::compute_dihedrals(int)’: ../compute_dihedral_local.cpp:161:39: warning: ‘imol’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (tag[atom2] != onemols[imol]->dihedral_atom2[atom2][i]) continue; ^ ../compute_dihedral_local.cpp: In member function ‘int LAMMPS_NS::ComputeDihedralLocal::compute_dihedrals(int)’: ../compute_dihedral_local.cpp:161:39: warning: ‘imol’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (tag[atom2] != onemols[imol]->dihedral_atom2[atom2][i]) continue; ^ ../compute_dihedral_local.cpp:219:17: warning: ‘pbuf’ may be used uninitialized in this function [-Wmaybe-uninitialized] pbuf[n] = 180.0*atan2(s,c)/MY_PI; ^ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../bond_harmonic_shift_cut_omp.cpp ../modify.cpp: In member function ‘int LAMMPS_NS::Modify::read_restart(FILE*)’: ../modify.cpp:1363:21: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&nfix_restart_global,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../modify.cpp:1380:23: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&n,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~ ../modify.cpp:1383:23: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(id_restart_global[i],sizeof(char),n,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../modify.cpp:1386:23: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&n,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~ ../modify.cpp:1389:23: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(style_restart_global[i],sizeof(char),n,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../modify.cpp:1392:23: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&n,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~ ../modify.cpp:1395:23: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(state_restart_global[i],sizeof(char),n,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../modify.cpp:1405:21: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&nfix_restart_peratom,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../modify.cpp:1422:23: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&n,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~ ../modify.cpp:1425:23: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(id_restart_peratom[i],sizeof(char),n,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../modify.cpp:1428:23: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&n,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~ ../modify.cpp:1431:23: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(style_restart_peratom[i],sizeof(char),n,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../modify.cpp:1434:23: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&n,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_erotate_sphere_atom.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_reaxc_species.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../velocity.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../rcb.cpp ../rcb.cpp: In member function ‘void LAMMPS_NS::RCB::compute(int, int, double**, double*, double*, double*)’: ../rcb.cpp:557:36: warning: ‘procpartner2’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (readnumber == 2) MPI_Send(NULL,0,MPI_INT,procpartner2,0,world); ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../rcb.cpp:485:18: warning: ‘valuehalf_select’ may be used uninitialized in this function [-Wmaybe-uninitialized] else lo[dim] = valuehalf; ~~~~~~~~^~~~~~~~~~~ ../velocity.cpp: In member function ‘void LAMMPS_NS::Velocity::set(int, char**)’: ../velocity.cpp:544:29: warning: ‘zvar’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (zstyle == EQUAL) vz = input->variable->compute_equal(zvar); ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../velocity.cpp:539:29: warning: ‘yvar’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (ystyle == EQUAL) vy = input->variable->compute_equal(yvar); ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../velocity.cpp:534:29: warning: ‘xvar’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (xstyle == EQUAL) vx = input->variable->compute_equal(xvar); ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../velocity.cpp:416:16: warning: ‘vz’ may be used uninitialized in this function [-Wmaybe-uninitialized] double vx,vy,vz; ^~ ../velocity.cpp:416:13: warning: ‘vy’ may be used uninitialized in this function [-Wmaybe-uninitialized] double vx,vy,vz; ^~ ../velocity.cpp:416:10: warning: ‘vx’ may be used uninitialized in this function [-Wmaybe-uninitialized] double vx,vy,vz; ^~ ../rcb.cpp: In member function ‘void LAMMPS_NS::RCB::compute_old(int, int, double**, double*, double*, double*)’: ../rcb.cpp:1049:36: warning: ‘procpartner2’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (readnumber == 2) MPI_Send(NULL,0,MPI_INT,procpartner2,0,world); ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../velocity.cpp: In member function ‘void LAMMPS_NS::Velocity::ramp(int, char**)’: ../velocity.cpp:650:3: warning: ‘v_dim’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (v_dim == 2 && domain->dimension == 2) ^~ ../velocity.cpp:672:3: warning: ‘coord_dim’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (coord_dim == 0) { ^~ In file included from ../velocity.cpp:34:0: ../memory.h: In member function ‘void LAMMPS_NS::Velocity::create(double, int)’: ../memory.h:173:5: warning: ‘vhold’ may be used uninitialized in this function [-Wmaybe-uninitialized] sfree(array); ^~~~~ ../velocity.cpp:168:12: note: ‘vhold’ was declared here double **vhold; ^~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../dihedral_helix_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_charmm_coul_long_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_pour.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../nstencil_half_bin_2d_newton.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_born_coul_msm_omp.cpp ../fix_pour.cpp: In member function ‘virtual void LAMMPS_NS::FixPour::pre_exchange()’: ../fix_pour.cpp:677:7: warning: ‘natom’ may be used uninitialized in this function [-Wmaybe-uninitialized] int ninserted_mols = ninserted_atoms / natom; ^~~~~~~~~~~~~~ ../fix_pour.cpp:693:35: warning: ‘imol’ may be used uninitialized in this function [-Wmaybe-uninitialized] atom->nbonds += onemols[imol]->nbonds * ninserted_mols; ^ ../fix_pour.cpp:651:65: warning: ‘denstmp’ may be used uninitialized in this function [-Wmaybe-uninitialized] atom->rmass[n] = 4.0*MY_PI/3.0 * radtmp*radtmp*radtmp * denstmp; ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~ ../fix_pour.cpp:500:22: warning: ‘radtmp’ may be used uninitialized in this function [-Wmaybe-uninitialized] coords[0][3] = radtmp; ~~~~~~~~~~~~~^~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_hbond_dreiding_morse.cpp ../pair_born_coul_msm_omp.cpp: In member function ‘void LAMMPS_NS::PairBornCoulMSMOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1]’: ../pair_born_coul_msm_omp.cpp:167:36: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ^~~~~ ../pair_born_coul_msm_omp.cpp:166:13: warning: ‘egamma’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*egamma; ^~~~~ ../pair_born_coul_msm_omp.cpp:170:42: warning: ‘rexp’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a[itype][jtype]*rexp - c[itype][jtype]*r6inv ../pair_born_coul_msm_omp.cpp:170:59: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a[itype][jtype]*rexp - c[itype][jtype]*r6inv ../pair_born_coul_msm_omp.cpp: In member function ‘void LAMMPS_NS::PairBornCoulMSMOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0]’: ../pair_born_coul_msm_omp.cpp:167:36: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ^~~~~ ../pair_born_coul_msm_omp.cpp:166:13: warning: ‘egamma’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*egamma; ^~~~~ ../pair_born_coul_msm_omp.cpp:170:42: warning: ‘rexp’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a[itype][jtype]*rexp - c[itype][jtype]*r6inv ../pair_born_coul_msm_omp.cpp:170:59: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a[itype][jtype]*rexp - c[itype][jtype]*r6inv ../pair_hbond_dreiding_morse.cpp: In member function ‘virtual void LAMMPS_NS::PairHbondDreidingMorse::coeff(int, char**)’: ../pair_hbond_dreiding_morse.cpp:252:7: warning: ‘donor_flag’ may be used uninitialized in this function [-Wmaybe-uninitialized] int donor_flag; ^~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../atom_vec_angle.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_nve_dotc_langevin.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../npair.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_body.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_ave_correlate_long.cpp ../fix_ave_correlate_long.cpp: In member function ‘void LAMMPS_NS::FixAveCorrelateLong::add(int, double, int)’: ../fix_ave_correlate_long.cpp:635:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (insertindex[k]==p) insertindex[k]=0; ~~~~~~~~~~~~~~^~~ ../fix_ave_correlate_long.cpp: In member function ‘void LAMMPS_NS::FixAveCorrelateLong::add(int, double, double, int)’: ../fix_ave_correlate_long.cpp:687:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (insertindex[k]==p) insertindex[k]=0; ~~~~~~~~~~~~~~^~~ ../fix_ave_correlate_long.cpp: In member function ‘virtual void LAMMPS_NS::FixAveCorrelateLong::restart(char*)’: ../fix_ave_correlate_long.cpp:782:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] || (pin!=p) || (min!=m)) ~~~^~~ ../fix_ave_correlate_long.cpp: In member function ‘virtual void LAMMPS_NS::FixAveCorrelateLong::end_of_step()’: ../fix_ave_correlate_long.cpp:506:33: warning: ignoring return value of ‘int ftruncate(int, __off_t)’, declared with attribute warn_unused_result [-Wunused-result] if (fileend > 0) ftruncate(fileno(fp),fileend); ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ ../pair_body.cpp: In member function ‘virtual void LAMMPS_NS::PairBody::compute(int, int)’: ../pair_body.cpp:327:27: warning: ‘fpair’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (evflag) ev_tally(i,j,nlocal,newton_pair, ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~ evdwl,0.0,fpair,delx,dely,delz); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../reaxc_ffield.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../improper_cvff.cpp ../reaxc_ffield.cpp: In function ‘char Read_Force_Field(FILE*, reax_interaction*, control_params*)’: ../reaxc_ffield.cpp:54:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( s, MAX_LINE, fp ); ~~~~~^~~~~~~~~~~~~~~~~~~ ../reaxc_ffield.cpp:57:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( s, MAX_LINE, fp ); ~~~~~^~~~~~~~~~~~~~~~~~~ ../reaxc_ffield.cpp:76:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAX_LINE,fp); ~~~~~^~~~~~~~~~~~~~~ ../reaxc_ffield.cpp:88:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( s, MAX_LINE, fp ); ~~~~~^~~~~~~~~~~~~~~~~~~ ../reaxc_ffield.cpp:93:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAX_LINE,fp); ~~~~~^~~~~~~~~~~~~~~ ../reaxc_ffield.cpp:94:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAX_LINE,fp); ~~~~~^~~~~~~~~~~~~~~ ../reaxc_ffield.cpp:95:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAX_LINE,fp); ~~~~~^~~~~~~~~~~~~~~ ../reaxc_ffield.cpp:157:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( s, MAX_LINE, fp ); ~~~~~^~~~~~~~~~~~~~~~~~~ ../reaxc_ffield.cpp:174:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( s, MAX_LINE, fp ); ~~~~~^~~~~~~~~~~~~~~~~~~ ../reaxc_ffield.cpp:187:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( s, MAX_LINE, fp ); ~~~~~^~~~~~~~~~~~~~~~~~~ ../reaxc_ffield.cpp:200:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( s, MAX_LINE, fp ); ~~~~~^~~~~~~~~~~~~~~~~~~ ../reaxc_ffield.cpp:221:12: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( s, MAX_LINE, fp ); ~~~~~^~~~~~~~~~~~~~~~~~~ ../reaxc_ffield.cpp:301:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAX_LINE,fp); ~~~~~^~~~~~~~~~~~~~~ ../reaxc_ffield.cpp:306:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAX_LINE,fp); ~~~~~^~~~~~~~~~~~~~~ ../reaxc_ffield.cpp:310:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAX_LINE,fp); ~~~~~^~~~~~~~~~~~~~~ ../reaxc_ffield.cpp:337:12: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAX_LINE,fp); ~~~~~^~~~~~~~~~~~~~~ ../reaxc_ffield.cpp:458:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAX_LINE,fp); ~~~~~^~~~~~~~~~~~~~~ ../reaxc_ffield.cpp:463:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAX_LINE,fp); ~~~~~^~~~~~~~~~~~~~~ ../reaxc_ffield.cpp:519:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( s, MAX_LINE, fp ); ~~~~~^~~~~~~~~~~~~~~~~~~ ../reaxc_ffield.cpp:524:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAX_LINE,fp); ~~~~~^~~~~~~~~~~~~~~ ../reaxc_ffield.cpp:577:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( s, MAX_LINE, fp ); ~~~~~^~~~~~~~~~~~~~~~~~~ ../reaxc_ffield.cpp:582:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( s, MAX_LINE, fp ); ~~~~~^~~~~~~~~~~~~~~~~~~ ../reaxc_ffield.cpp:649:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( s, MAX_LINE, fp ); ~~~~~^~~~~~~~~~~~~~~~~~~ ../reaxc_ffield.cpp:659:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( s, MAX_LINE, fp ); ~~~~~^~~~~~~~~~~~~~~~~~~ ../improper_cvff.cpp: In member function ‘virtual void LAMMPS_NS::ImproperCvff::read_restart(FILE*)’: ../improper_cvff.cpp:339:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&k[1],sizeof(double),atom->nimpropertypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../improper_cvff.cpp:340:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sign[1],sizeof(int),atom->nimpropertypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../improper_cvff.cpp:341:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&multiplicity[1],sizeof(int),atom->nimpropertypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../improper_cvff.cpp: In member function ‘virtual void LAMMPS_NS::ImproperCvff::compute(int, int)’: ../improper_cvff.cpp:209:10: warning: ‘pd’ may be used uninitialized in this function [-Wmaybe-uninitialized] pd = -pd; ~~~^~~~~ ../improper_cvff.cpp:208:9: warning: ‘p’ may be used uninitialized in this function [-Wmaybe-uninitialized] p = 2.0 - p; ~~^~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_reaxc.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../angle_cosine_periodic.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../meam_dens_init.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../thermo.cpp ../angle_cosine_periodic.cpp: In member function ‘virtual void LAMMPS_NS::AngleCosinePeriodic::read_restart(FILE*)’: ../angle_cosine_periodic.cpp:250:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&k[1],sizeof(double),atom->nangletypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../angle_cosine_periodic.cpp:251:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&b[1],sizeof(int),atom->nangletypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../angle_cosine_periodic.cpp:252:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&multiplicity[1],sizeof(int),atom->nangletypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_improper_local.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../lammps.cpp ../compute_improper_local.cpp: In function ‘int LAMMPS_NS::ComputeImproperLocal::compute_impropers(int)’: ../compute_improper_local.cpp:162:39: warning: ‘imol’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (tag[atom2] != onemols[imol]->improper_atom2[atom2][i]) continue; ^ ../compute_improper_local.cpp: In member function ‘int LAMMPS_NS::ComputeImproperLocal::compute_impropers(int)’: ../compute_improper_local.cpp:162:39: warning: ‘imol’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (tag[atom2] != onemols[imol]->improper_atom2[atom2][i]) continue; ^ ../compute_improper_local.cpp:218:17: warning: ‘cbuf’ may be used uninitialized in this function [-Wmaybe-uninitialized] cbuf[n] = 180.0*acos(c)/MY_PI; ^ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../ntopo_dihedral_all.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_long_tip4p_long.cpp ../pair_lj_long_tip4p_long.cpp: In member function ‘virtual void LAMMPS_NS::PairLJLongTIP4PLong::read_restart_settings(FILE*)’: ../pair_lj_long_tip4p_long.cpp:1549:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&typeO,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long.cpp:1550:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&typeH,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long.cpp:1551:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&typeB,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long.cpp:1552:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&typeA,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long.cpp:1553:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&qdist,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long.cpp:1555:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long.cpp:1556:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_coul,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long.cpp:1557:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long.cpp:1558:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long.cpp:1559:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&ncoultablebits,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long.cpp:1560:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tabinner,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long.cpp: In member function ‘virtual void LAMMPS_NS::PairLJLongTIP4PLong::compute(int, int)’: ../pair_lj_long_tip4p_long.cpp:451:21: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ~~~~~~^~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long.cpp:451:21: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] ../pair_lj_long_tip4p_long.cpp:453:21: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long.cpp:446:24: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ~~~~~~~~~~~^~~~~ ../pair_lj_long_tip4p_long.cpp:445:24: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ~~~~~~~~~~~^~~~~ ../pair_lj_long_tip4p_long.cpp:373:18: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2][0] += fH[0]; ^ ../pair_lj_long_tip4p_long.cpp:369:18: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1][0] += fH[0]; ^ ../pair_lj_long_tip4p_long.cpp:453:36: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^ ../lammps.cpp: In constructor ‘LAMMPS_NS::LAMMPS::LAMMPS(int, char**, MPI_Comm)’: ../lammps.cpp:100:15: warning: ‘wdlast’ may be used uninitialized in this function [-Wmaybe-uninitialized] int wdfirst,wdlast; ^~~~~~ ../lammps.cpp:100:7: warning: ‘wdfirst’ may be used uninitialized in this function [-Wmaybe-uninitialized] int wdfirst,wdlast; ^~~~~~~ ../pair_lj_long_tip4p_long.cpp: In member function ‘virtual void LAMMPS_NS::PairLJLongTIP4PLong::compute_middle()’: ../pair_lj_long_tip4p_long.cpp:980:18: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH2][0] += fH[0]; ^ ../pair_lj_long_tip4p_long.cpp:976:18: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH1][0] += fH[0]; ^ ../pair_lj_long_tip4p_long.cpp:949:18: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2][0] += fH[0]; ^ ../pair_lj_long_tip4p_long.cpp:945:18: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1][0] += fH[0]; ^ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_mdpd_rhosum.cpp ../pair_lj_long_tip4p_long.cpp: In member function ‘virtual void LAMMPS_NS::PairLJLongTIP4PLong::compute_inner()’: ../pair_lj_long_tip4p_long.cpp:719:18: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH2][0] += fH[0]; ^ ../pair_lj_long_tip4p_long.cpp:715:18: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH1][0] += fH[0]; ^ ../pair_lj_long_tip4p_long.cpp:688:18: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2][0] += fH[0]; ^ ../pair_lj_long_tip4p_long.cpp:684:18: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1][0] += fH[0]; ^ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../npair_half_multi_newton_tri_omp.cpp ../pair_lj_long_tip4p_long.cpp: In member function ‘virtual void LAMMPS_NS::PairLJLongTIP4PLong::compute_outer(int, int)’: ../pair_lj_long_tip4p_long.cpp:1422:24: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ~~~~~~~~~~~^~~~~ ../pair_lj_long_tip4p_long.cpp:1421:24: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ~~~~~~~~~~~^~~~~ ../pair_lj_long_tip4p_long.cpp:1323:18: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2][0] += fH[0]; ^ ../pair_lj_long_tip4p_long.cpp:1319:18: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1][0] += fH[0]; ^ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../bond_harmonic_shift_cut.cpp ../npair_half_multi_newton_tri_omp.cpp: In function ‘_ZN9LAMMPS_NS26NPairHalfMultiNewtonTriOmp5buildEPNS_9NeighListE._omp_fn.0’: ../npair_half_multi_newton_tri_omp.cpp:132:35: warning: ‘tagprev’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ onemols[imol]->nspecial[iatom], ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ tag[j]-tagprev); ~~~~~~~~~~~~~~~ ../npair_half_multi_newton_tri_omp.cpp:52:10: note: ‘tagprev’ was declared here tagint tagprev; ^~~~~~~ ../npair_half_multi_newton_tri_omp.cpp:132:64: warning: ‘iatom’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_half_multi_newton_tri_omp.cpp:51:46: note: ‘iatom’ was declared here int i,j,k,n,itype,jtype,ibin,which,ns,imol,iatom; ^~~~~ ../npair_half_multi_newton_tri_omp.cpp:132:48: warning: ‘imol’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_half_multi_newton_tri_omp.cpp:51:41: note: ‘imol’ was declared here int i,j,k,n,itype,jtype,ibin,which,ns,imol,iatom; ^~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_gayberne_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_comb.cpp ../bond_harmonic_shift_cut.cpp: In member function ‘virtual void LAMMPS_NS::BondHarmonicShiftCut::read_restart(FILE*)’: ../bond_harmonic_shift_cut.cpp:183:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&k[1],sizeof(double),atom->nbondtypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../bond_harmonic_shift_cut.cpp:184:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&r0[1],sizeof(double),atom->nbondtypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../bond_harmonic_shift_cut.cpp:185:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&r1[1],sizeof(double),atom->nbondtypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../atom_vec_meso.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../set.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../reaxc_reset_tools.cpp In file included from ../set.cpp:35:0: ../math_extra.h: In member function ‘void LAMMPS_NS::Set::set(int)’: ../math_extra.h:574:8: warning: ‘quat’ may be used uninitialized in this function [-Wmaybe-uninitialized] q[0] *= norm; ~~~~~^~~~~~~ ../set.cpp:828:15: note: ‘quat’ was declared here double *quat; ^~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../region_cylinder.cpp ../set.cpp: In member function ‘void LAMMPS_NS::Set::setrandom(int)’: ../set.cpp:1030:19: warning: ‘quat’ may be used uninitialized in this function [-Wmaybe-uninitialized] quat[1] = 0.0; ~~~~~~~~^~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_qeq.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../angle_cosine_omp.cpp ../region_cylinder.cpp: In member function ‘virtual int LAMMPS_NS::RegCylinder::surface_exterior(double*, double)’: ../region_cylinder.cpp:655:16: warning: ‘zp’ may be used uninitialized in this function [-Wmaybe-uninitialized] add_contact(0,x,xp,yp,zp); ~~~~~~~~~~~^~~~~~~~~~~~~~ ../region_cylinder.cpp:655:16: warning: ‘yp’ may be used uninitialized in this function [-Wmaybe-uninitialized] ../region_cylinder.cpp:655:16: warning: ‘xp’ may be used uninitialized in this function [-Wmaybe-uninitialized] mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../npair_full_bin_omp.cpp ../fix_qeq.cpp: In member function ‘virtual int LAMMPS_NS::FixQEq::pack_forward_comm(int, int*, double*, int, int*)’: ../fix_qeq.cpp:487:10: warning: ‘m’ may be used uninitialized in this function [-Wmaybe-uninitialized] return m; ^ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_momentum.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_rhok.cpp ../npair_full_bin_omp.cpp: In function ‘_ZN9LAMMPS_NS15NPairFullBinOmp5buildEPNS_9NeighListE._omp_fn.0’: ../npair_full_bin_omp.cpp:112:35: warning: ‘tagprev’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ onemols[imol]->nspecial[iatom], ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ tag[j]-tagprev); ~~~~~~~~~~~~~~~ ../npair_full_bin_omp.cpp:50:10: note: ‘tagprev’ was declared here tagint tagprev; ^~~~~~~ ../npair_full_bin_omp.cpp:112:64: warning: ‘iatom’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_full_bin_omp.cpp:49:43: note: ‘iatom’ was declared here int i,j,k,n,itype,jtype,ibin,which,imol,iatom; ^~~~~ ../npair_full_bin_omp.cpp:112:48: warning: ‘imol’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_full_bin_omp.cpp:49:38: note: ‘imol’ was declared here int i,j,k,n,itype,jtype,ibin,which,imol,iatom; ^~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_cut_tip4p_long_soft_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_dpd_energy.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../domain.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair.cpp ../pair_lj_cut_tip4p_long_soft_omp.cpp: In member function ‘void LAMMPS_NS::PairLJCutTIP4PLongSoftOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int = 1; int = 1; int = 1]’: ../pair_lj_cut_tip4p_long_soft_omp.cpp:437:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_cut_tip4p_long_soft_omp.cpp:436:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_cut_tip4p_long_soft_omp.cpp:361:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_cut_tip4p_long_soft_omp.cpp:357:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_meam_spline.cpp ../pair.cpp: In member function ‘virtual void LAMMPS_NS::Pair::modify_params(int, char**)’: ../pair.cpp:154:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (ncoultablebits > sizeof(float)*CHAR_BIT) ^ ../pair.cpp:160:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (ndisptablebits > sizeof(float)*CHAR_BIT) ^ ../pair.cpp: In member function ‘void LAMMPS_NS::Pair::init_bitmap(double, double, int, int&, int&, int&, int&)’: ../pair.cpp:1688:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (ntablebits > sizeof(float)*CHAR_BIT) ^ ../pair.cpp:1712:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (nexpbits > sizeof(float)*CHAR_BIT - FLT_MANT_DIG) ^ ../pair_lj_cut_tip4p_long_soft_omp.cpp: In member function ‘void LAMMPS_NS::PairLJCutTIP4PLongSoftOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int = 1; int = 1; int = 0]’: ../pair_lj_cut_tip4p_long_soft_omp.cpp:437:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_cut_tip4p_long_soft_omp.cpp:436:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_cut_tip4p_long_soft_omp.cpp:361:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_cut_tip4p_long_soft_omp.cpp:357:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_cut_tip4p_long_soft_omp.cpp: In member function ‘void LAMMPS_NS::PairLJCutTIP4PLongSoftOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int = 1; int = 0; int = 1]’: ../pair_lj_cut_tip4p_long_soft_omp.cpp:436:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_cut_tip4p_long_soft_omp.cpp:361:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_cut_tip4p_long_soft_omp.cpp:357:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_cut_tip4p_long_soft_omp.cpp:437:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_meam_spline.cpp: In member function ‘void LAMMPS_NS::PairMEAMSpline::read_file(const char*)’: ../pair_meam_spline.cpp:449:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line, MAXLINE, fp); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_meam_spline.cpp:455:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line, MAXLINE, fp); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_meam_spline.cpp:485:12: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line, MAXLINE, fp); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_meam_spline.cpp: In member function ‘void LAMMPS_NS::PairMEAMSpline::SplineFunction::parse(FILE*, LAMMPS_NS::Error*, bool)’: ../pair_meam_spline.cpp:649:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line, MAXLINE, fp); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_meam_spline.cpp:652:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line, MAXLINE, fp); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_meam_spline.cpp:658:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line, MAXLINE, fp); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_meam_spline.cpp:665:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line, MAXLINE, fp); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_meam_spline.cpp:669:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line, MAXLINE, fp); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_tip4p_long_soft_omp.cpp: In member function ‘void LAMMPS_NS::PairLJCutTIP4PLongSoftOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int = 1; int = 0; int = 0]’: ../pair_lj_cut_tip4p_long_soft_omp.cpp:436:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_cut_tip4p_long_soft_omp.cpp:361:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_cut_tip4p_long_soft_omp.cpp:357:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_cut_tip4p_long_soft_omp.cpp:437:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_cut_tip4p_long_soft_omp.cpp: In member function ‘void LAMMPS_NS::PairLJCutTIP4PLongSoftOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int = 0; int = 0; int = 0]’: ../pair_lj_cut_tip4p_long_soft_omp.cpp:420:22: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH2].x += fHx; ../pair_lj_cut_tip4p_long_soft_omp.cpp:416:22: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH1].x += fHx; ../pair_lj_cut_tip4p_long_soft_omp.cpp:361:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_cut_tip4p_long_soft_omp.cpp:357:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../domain.cpp: In member function ‘void LAMMPS_NS::Domain::image_check()’: ../domain.cpp:758:43: warning: ‘iatom’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (onemols[imol]->bond_type[iatom][j] < 0) continue; ^ ../domain.cpp:758:25: warning: ‘imol’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (onemols[imol]->bond_type[iatom][j] < 0) continue; ^ ../domain.cpp: In member function ‘void LAMMPS_NS::Domain::box_too_small_check()’: ../domain.cpp:857:43: warning: ‘iatom’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (onemols[imol]->bond_type[iatom][j] < 0) continue; ^ ../domain.cpp:857:25: warning: ‘imol’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (onemols[imol]->bond_type[iatom][j] < 0) continue; ^ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_inertia_chunk.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_nh_asphere_omp.cpp ../pair.cpp: In member function ‘void LAMMPS_NS::Pair::write_file(int, char**)’: ../pair.cpp:1663:9: warning: ‘rsq’ may be used uninitialized in this function [-Wmaybe-uninitialized] e = single(0,1,itype,jtype,rsq,1.0,1.0,f); ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair.cpp:1673:24: warning: ‘q_hold’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (atom->q) atom->q = q_hold; ~~~~~~~~^~~~~~~~ ../pair.cpp: In member function ‘virtual void LAMMPS_NS::Pair::init_tables(double, double*)’: ../pair.cpp:383:30: warning: ‘fgamma’ may be used uninitialized in this function [-Wmaybe-uninitialized] ftable[i] = qqrd2e/r * fgamma; ~~~~~~~~~^~~~~~~~ ../pair.cpp:384:30: warning: ‘egamma’ may be used uninitialized in this function [-Wmaybe-uninitialized] etable[i] = qqrd2e/r * egamma; ~~~~~~~~~^~~~~~~~ ../pair.cpp:409:46: warning: ‘derfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] else ftable[i] = qqrd2e/r * (derfc + MY_ISPI4*grij*expm2); ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~ ../pair.cpp:409:46: warning: ‘expm2’ may be used uninitialized in this function [-Wmaybe-uninitialized] ../pair.cpp:386:49: warning: ‘grij’ may be used uninitialized in this function [-Wmaybe-uninitialized] ftable[i] = qqrd2e/r * (derfc + MY_ISPI4*grij*expm2); ~~~~~~~~^~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_born_coul_dsf_cs.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_group.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_improper.cpp ../pair_born_coul_dsf_cs.cpp: In member function ‘virtual void LAMMPS_NS::PairBornCoulDSFCS::compute(int, int)’: ../pair_born_coul_dsf_cs.cpp:148:42: warning: ‘rexp’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a[itype][jtype]*rexp - c[itype][jtype]*r6inv + ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_dsf_cs.cpp:144:40: warning: ‘erfcc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor * (erfcc - r*e_shift - rsq*f_shift); ~~~~~~^~~~~~~~~~~ ../pair_born_coul_dsf_cs.cpp:145:42: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_dsf_cs.cpp:149:30: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] d[itype][jtype]*r6inv*r2inv - offset[itype][jtype]; ~~~~~~~~~~~~~~~^~~~~~ ../pair_born_coul_dsf_cs.cpp:144:40: warning: ‘r’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor * (erfcc - r*e_shift - rsq*f_shift); ~~~~~~^~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_rigid_nph_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../npair_half_bin_newton_ssa.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../neb.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../npair_half_respa_nsq_newton_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_grem.cpp ../npair_half_bin_newton_ssa.cpp: In member function ‘virtual void LAMMPS_NS::NPairHalfBinNewtonSSA::build(LAMMPS_NS::NeighList*)’: ../npair_half_bin_newton_ssa.cpp:207:39: warning: ‘tagprev’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ onemols[imol]->nspecial[iatom], ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ tag[j]-tagprev); ~~~~~~~~~~~~~~~ ../npair_half_bin_newton_ssa.cpp:207:68: warning: ‘iatom’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_half_bin_newton_ssa.cpp:207:52: warning: ‘imol’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_half_respa_nsq_newton_omp.cpp: In function ‘_ZN9LAMMPS_NS26NPairHalfRespaNsqNewtonOmp5buildEPNS_9NeighListE._omp_fn.0’: ../npair_half_respa_nsq_newton_omp.cpp:162:33: warning: ‘tagprev’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ onemols[imol]->nspecial[iatom], ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ tag[j]-tagprev); ~~~~~~~~~~~~~~~ ../npair_half_respa_nsq_newton_omp.cpp:58:10: note: ‘tagprev’ was declared here tagint tagprev; ^~~~~~~ ../npair_half_respa_nsq_newton_omp.cpp:162:62: warning: ‘iatom’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_half_respa_nsq_newton_omp.cpp:57:57: note: ‘iatom’ was declared here int i,j,n,itype,jtype,itag,jtag,n_inner,n_middle,imol,iatom; ^~~~~ ../npair_half_respa_nsq_newton_omp.cpp:161:16: warning: ‘imol’ may be used uninitialized in this function [-Wmaybe-uninitialized] else if (imol >=0) ^~ ../npair_half_respa_nsq_newton_omp.cpp:57:52: note: ‘imol’ was declared here int i,j,n,itype,jtype,itag,jtag,n_inner,n_middle,imol,iatom; ^~~~ ../npair_half_respa_nsq_newton_omp.cpp:180:51: warning: ‘n_middle’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (which == 0) neighptr_middle[n_middle++] = j; ~~~~~~~~^~ ../npair_half_respa_nsq_newton_omp.cpp:57:43: note: ‘n_middle’ was declared here int i,j,n,itype,jtype,itag,jtag,n_inner,n_middle,imol,iatom; ^~~~~~~~ ../npair_half_respa_nsq_newton_omp.cpp:183:39: warning: ‘neighptr_middle’ may be used uninitialized in this function [-Wmaybe-uninitialized] neighptr_middle[n_middle++] = j ^ (which << SBBITS); ^ ../npair_half_respa_nsq_newton_omp.cpp:60:34: note: ‘neighptr_middle’ was declared here int *neighptr,*neighptr_inner,*neighptr_middle; ^~~~~~~~~~~~~~~ In file included from ../neigh_list.h:18:0, from ../npair_half_respa_nsq_newton_omp.cpp:17: ../my_page.h:220:39: warning: ‘ipage_middle’ may be used uninitialized in this function [-Wmaybe-uninitialized] for (int i = npage-pagedelta; i < npage; i++) { ^~~~~ ../npair_half_respa_nsq_newton_omp.cpp:99:16: note: ‘ipage_middle’ was declared here MyPage *ipage_middle; ^~~~~~~~~~~~ ../npair_half_respa_nsq_newton_omp.cpp:205:26: warning: ‘numneigh_middle’ may be used uninitialized in this function [-Wmaybe-uninitialized] numneigh_middle[i] = n_middle; ~~~~~~~~~~~~~~~~~~~^~~~~~~~~~ ../npair_half_respa_nsq_newton_omp.cpp:86:22: note: ‘numneigh_middle’ was declared here int *ilist_middle,*numneigh_middle,**firstneigh_middle; ^~~~~~~~~~~~~~~ ../npair_half_respa_nsq_newton_omp.cpp:204:28: warning: ‘firstneigh_middle’ may be used uninitialized in this function [-Wmaybe-uninitialized] firstneigh_middle[i] = neighptr_middle; ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~ ../npair_half_respa_nsq_newton_omp.cpp:86:40: note: ‘firstneigh_middle’ was declared here int *ilist_middle,*numneigh_middle,**firstneigh_middle; ^~~~~~~~~~~~~~~~~ ../npair_half_respa_nsq_newton_omp.cpp:203:23: warning: ‘ilist_middle’ may be used uninitialized in this function [-Wmaybe-uninitialized] ilist_middle[i] = i; ~~~~~~~~~~~~~~~~^~~ ../npair_half_respa_nsq_newton_omp.cpp:86:8: note: ‘ilist_middle’ was declared here int *ilist_middle,*numneigh_middle,**firstneigh_middle; ^~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_mdf.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_qeq_slater.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../atom_vec_tdpd.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_gayberne.cpp ../pair_lj_mdf.cpp: In member function ‘virtual void LAMMPS_NS::PairLJMDF::read_restart(FILE*)’: ../pair_lj_mdf.cpp:314:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_mdf.cpp:318:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&epsilon[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_mdf.cpp:319:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sigma[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_mdf.cpp:320:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_inner[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_mdf.cpp:321:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_mdf.cpp: In member function ‘virtual void LAMMPS_NS::PairLJMDF::read_restart_settings(FILE*)’: ../pair_lj_mdf.cpp:348:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_gayberne.cpp: In member function ‘virtual void LAMMPS_NS::PairGayBerne::read_restart(FILE*)’: ../pair_gayberne.cpp:467:23: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setwell[i],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_gayberne.cpp:470:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&well[i][0],sizeof(double),3,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_gayberne.cpp:474:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_gayberne.cpp:478:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&epsilon[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_gayberne.cpp:479:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sigma[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_gayberne.cpp:480:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_gayberne.cpp: In member function ‘virtual void LAMMPS_NS::PairGayBerne::read_restart_settings(FILE*)’: ../pair_gayberne.cpp:512:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&gamma,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_gayberne.cpp:513:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&upsilon,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_gayberne.cpp:514:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mu,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_gayberne.cpp:515:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_gayberne.cpp:516:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_gayberne.cpp:517:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_temp_body.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../atom_vec_electron.cpp ../pair_gayberne.cpp: In member function ‘virtual void LAMMPS_NS::PairGayBerne::compute(int, int)’: ../pair_gayberne.cpp:220:26: warning: ‘one_eng’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (eflag) evdwl = factor_lj*one_eng; ~~~~~~^~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../npair_half_multi_newton_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../atom_vec_full.cpp ../npair_half_multi_newton_omp.cpp: In function ‘_ZN9LAMMPS_NS23NPairHalfMultiNewtonOmp5buildEPNS_9NeighListE._omp_fn.0’: ../npair_half_multi_newton_omp.cpp:156:35: warning: ‘tagprev’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ onemols[imol]->nspecial[iatom], ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ tag[j]-tagprev); ~~~~~~~~~~~~~~~ ../npair_half_multi_newton_omp.cpp:51:10: note: ‘tagprev’ was declared here tagint tagprev; ^~~~~~~ ../npair_half_multi_newton_omp.cpp:156:64: warning: ‘iatom’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_half_multi_newton_omp.cpp:50:46: note: ‘iatom’ was declared here int i,j,k,n,itype,jtype,ibin,which,ns,imol,iatom; ^~~~~ ../npair_half_multi_newton_omp.cpp:156:48: warning: ‘imol’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_half_multi_newton_omp.cpp:50:41: note: ‘imol’ was declared here int i,j,k,n,itype,jtype,ibin,which,ns,imol,iatom; ^~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_coul_diel.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_soft.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../min_sd.cpp ../pair_coul_diel.cpp: In member function ‘virtual void LAMMPS_NS::PairCoulDiel::read_restart(FILE*)’: ../pair_coul_diel.cpp:288:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&rme[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_coul_diel.cpp:289:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sigmae[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_coul_diel.cpp:290:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_coul_diel.cpp: In member function ‘virtual void LAMMPS_NS::PairCoulDiel::read_restart_settings(FILE*)’: ../pair_coul_diel.cpp:317:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_coul_diel.cpp:318:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_coul_diel.cpp:319:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_soft.cpp: In member function ‘virtual void LAMMPS_NS::PairSoft::read_restart(FILE*)’: ../pair_soft.cpp:250:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_soft.cpp:254:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&prefactor[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_soft.cpp:255:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_soft.cpp: In member function ‘virtual void LAMMPS_NS::PairSoft::read_restart_settings(FILE*)’: ../pair_soft.cpp:280:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_soft.cpp:281:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../verlet.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../min_fire.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../kspace.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_vashishta_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_phonon.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../integrate.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../angle_sdk_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../ntopo_angle_all.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_morse_soft.cpp In file included from ../angle_sdk_omp.cpp:28:0: ../lj_sdk_common.h:30:14: warning: ‘int LAMMPS_NS::LJSDKParms::find_lj_type(const char*, const char* const*)’ defined but not used [-Wunused-function] static int find_lj_type(const char *label, ^~~~~~~~~~~~ ../pair_morse_soft.cpp: In member function ‘virtual void LAMMPS_NS::PairMorseSoft::read_restart(FILE*)’: ../pair_morse_soft.cpp:317:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_morse_soft.cpp:321:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&d0[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_morse_soft.cpp:322:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&alpha[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_morse_soft.cpp:323:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&r0[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_morse_soft.cpp:324:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&lambda[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_morse_soft.cpp:325:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../imbalance_store.cpp ../fix_phonon.cpp: In member function ‘void LAMMPS_NS::FixPhonon::GaussJordan(int, std::complex*)’: ../fix_phonon.cpp:818:20: warning: ‘irow’ may be used uninitialized in this function [-Wmaybe-uninitialized] idr = irow*n+l; ~~~~^~ ../fix_phonon.cpp:788:9: warning: ‘icol’ may be used uninitialized in this function [-Wmaybe-uninitialized] int i,icol,irow,j,k,l,ll,idr,idc; ^~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_sph_rhosum.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_tersoff_mod_c.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_temp_rescale_eff.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../reader_native.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../nbin_ssa.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_buck_long_coul_long_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../bond_table_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_temp_berendsen.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../angle_class2_p6.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_npt_sphere_omp.cpp ../angle_class2_p6.cpp: In member function ‘virtual void LAMMPS_NS::AngleClass2P6::write_data(FILE*)’: ../angle_class2_p6.cpp:433:66: warning: too many arguments for format [-Wformat-extra-args] i,theta0[i]/MY_PI*180.0,k2[i],k3[i],k4[i],k5[i],k6[i]); ^ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../bond_oxdna_fene.cpp ../angle_class2_p6.cpp: In member function ‘virtual void LAMMPS_NS::AngleClass2P6::read_restart(FILE*)’: ../angle_class2_p6.cpp:389:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&theta0[1],sizeof(double),atom->nangletypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../angle_class2_p6.cpp:390:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&k2[1],sizeof(double),atom->nangletypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../angle_class2_p6.cpp:391:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&k3[1],sizeof(double),atom->nangletypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../angle_class2_p6.cpp:392:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&k4[1],sizeof(double),atom->nangletypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../angle_class2_p6.cpp:393:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&k5[1],sizeof(double),atom->nangletypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../angle_class2_p6.cpp:394:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&k6[1],sizeof(double),atom->nangletypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../angle_class2_p6.cpp:396:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&bb_k[1],sizeof(double),atom->nangletypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../angle_class2_p6.cpp:397:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&bb_r1[1],sizeof(double),atom->nangletypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../angle_class2_p6.cpp:398:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&bb_r2[1],sizeof(double),atom->nangletypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../angle_class2_p6.cpp:400:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&ba_k1[1],sizeof(double),atom->nangletypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../angle_class2_p6.cpp:401:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&ba_k2[1],sizeof(double),atom->nangletypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../angle_class2_p6.cpp:402:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&ba_r1[1],sizeof(double),atom->nangletypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../angle_class2_p6.cpp:403:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&ba_r2[1],sizeof(double),atom->nangletypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../manifold_cylinder_dent.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pppm_disp_tip4p.cpp ../bond_oxdna_fene.cpp: In member function ‘virtual void LAMMPS_NS::BondOxdnaFene::read_restart(FILE*)’: ../bond_oxdna_fene.cpp:296:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&k[1],sizeof(double),atom->nbondtypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../bond_oxdna_fene.cpp:297:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&Delta[1],sizeof(double),atom->nbondtypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../bond_oxdna_fene.cpp:298:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&r0[1],sizeof(double),atom->nbondtypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_property_atom.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_cut_coul_dsf.cpp ../pair_lj_cut_coul_dsf.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCutCoulDSF::read_restart(FILE*)’: ../pair_lj_cut_coul_dsf.cpp:380:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_dsf.cpp:384:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&epsilon[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_dsf.cpp:385:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sigma[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_dsf.cpp:386:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_dsf.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCutCoulDSF::read_restart_settings(FILE*)’: ../pair_lj_cut_coul_dsf.cpp:416:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&alpha,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_dsf.cpp:417:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_dsf.cpp:418:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_coul,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_dsf.cpp:419:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_dsf.cpp:420:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_dsf.cpp:421:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tail_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_dsf.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCutCoulDSF::compute(int, int)’: ../pair_lj_cut_coul_dsf.cpp:168:40: warning: ‘erfcc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor * (erfcc - r*e_shift - rsq*f_shift); ~~~~~~^~~~~~~~~~~ ../pair_lj_cut_coul_dsf.cpp:169:42: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_dsf.cpp:162:19: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]) - ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ offset[itype][jtype]; ~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_dsf.cpp:168:40: warning: ‘r’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor * (erfcc - r*e_shift - rsq*f_shift); ~~~~~~^~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../atom_vec_dpd.cpp ../pair_lj_cut_coul_dsf.cpp: In member function ‘virtual double LAMMPS_NS::PairLJCutCoulDSF::single(int, int, int, int, double, double, double, double&)’: ../pair_lj_cut_coul_dsf.cpp:466:9: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] eng += phicoul; ~~~~^~~~~~~~~~ ../pair_lj_cut_coul_dsf.cpp:465:34: warning: ‘erfcc’ may be used uninitialized in this function [-Wmaybe-uninitialized] phicoul = prefactor * (erfcc - r*e_shift - rsq*f_shift); ~~~~~~^~~~~~~~~~~ ../pair_lj_cut_coul_dsf.cpp:465:34: warning: ‘r’ may be used uninitialized in this function [-Wmaybe-uninitialized] ../pair_lj_cut_coul_dsf.cpp:459:11: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] philj = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]) - ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ offset[itype][jtype]; ~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_global_atom.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../reaxc_torsion_angles_omp.cpp ../compute_global_atom.cpp: In member function ‘virtual void LAMMPS_NS::ComputeGlobalAtom::compute_peratom()’: ../compute_global_atom.cpp:513:24: warning: ‘vmax’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (j >= 0 && j < vmax) vector_atom[i] = source[j]; ~~~~~~~^~~~~~~~~~~ ../compute_global_atom.cpp:444:24: warning: ‘vmax’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (j >= 0 && j < vmax) vector_atom[i] = source[j]; ~~~~~~~^~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_cubic.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_displace_atom.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../dump.cpp ../pair_lj_cubic.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCubic::read_restart(FILE*)’: ../pair_lj_cubic.cpp:283:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cubic.cpp:287:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&epsilon[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cubic.cpp:288:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sigma[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cubic.cpp:289:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_inner[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cubic.cpp:290:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cubic.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCubic::read_restart_settings(FILE*)’: ../pair_lj_cubic.cpp:317:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cubic.cpp: In member function ‘virtual double LAMMPS_NS::PairLJCubic::single(int, int, int, int, double, double, double, double&)’: ../pair_lj_cubic.cpp:349:13: warning: ‘t’ may be used uninitialized in this function [-Wmaybe-uninitialized] (PHIS + DPHIDS*t - A3*t*t*t/6.0); ~~~~~^~~~~~~~~~ ../pair_lj_cubic.cpp:346:46: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] philj = r6inv * (lj3[itype][jtype]*r6inv - lj4[itype][jtype]); ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ ../pair_lj_cubic.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCubic::compute(int, int)’: ../pair_lj_cubic.cpp:134:21: warning: ‘t’ may be used uninitialized in this function [-Wmaybe-uninitialized] (PHIS + DPHIDS*t - A3*t*t*t/6.0); ~~~~~^~~~~~~~~~ ../pair_lj_cubic.cpp:131:54: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv * (lj3[itype][jtype]*r6inv - lj4[itype][jtype]); ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_nvt_sllod_eff.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_nvt_manifold_rattle.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_zbl.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../atom_vec_template.cpp ../dump.cpp: In member function ‘virtual void LAMMPS_NS::Dump::write()’: ../dump.cpp:498:13: warning: ‘vhold’ may be used uninitialized in this function [-Wmaybe-uninitialized] atom->v = vhold; ~~~~~~~~^~~~~~~ ../dump.cpp:497:13: warning: ‘xhold’ may be used uninitialized in this function [-Wmaybe-uninitialized] atom->x = xhold; ~~~~~~~~^~~~~~~ ../dump.cpp:499:17: warning: ‘imagehold’ may be used uninitialized in this function [-Wmaybe-uninitialized] atom->image = imagehold; ~~~~~~~~~~~~^~~~~~~~~~~ ../pair_zbl.cpp: In member function ‘virtual void LAMMPS_NS::PairZBL::compute(int, int)’: ../pair_zbl.cpp:142:34: warning: ‘t’ may be used uninitialized in this function [-Wmaybe-uninitialized] (sw3[itype][jtype] + sw4[itype][jtype]*t); ~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~ ../pair_zbl.cpp: In member function ‘virtual double LAMMPS_NS::PairZBL::single(int, int, int, int, double, double, double, double&)’: ../pair_zbl.cpp:290:26: warning: ‘t’ may be used uninitialized in this function [-Wmaybe-uninitialized] (sw3[itype][jtype] + sw4[itype][jtype]*t); ~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_npt_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_npt_body.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_coul_dsf_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../meam_impl.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_airebo_morse_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../manifold_plane.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_peri_lps_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../update.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../angle_charmm.cpp ../angle_charmm.cpp: In member function ‘virtual void LAMMPS_NS::AngleCharmm::read_restart(FILE*)’: ../angle_charmm.cpp:249:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&k[1],sizeof(double),atom->nangletypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../angle_charmm.cpp:250:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&theta0[1],sizeof(double),atom->nangletypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../angle_charmm.cpp:251:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&k_ub[1],sizeof(double),atom->nangletypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../angle_charmm.cpp:252:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&r_ub[1],sizeof(double),atom->nangletypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_smtbq.cpp ../pair_smtbq.cpp: In member function ‘virtual void LAMMPS_NS::PairSMTBQ::read_file(char*)’: ../pair_smtbq.cpp:420:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(ptr,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~~~ ../pair_smtbq.cpp:423:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(ptr,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~~~ ../pair_smtbq.cpp:476:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(ptr,MAXLINE,fp); if (verbose) printf ("%s",ptr); ~~~~~^~~~~~~~~~~~~~~~ ../pair_smtbq.cpp:480:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( ptr, MAXLINE, fp); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_smtbq.cpp:488:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( ptr, MAXLINE, fp); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_smtbq.cpp:497:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( ptr, MAXLINE, fp); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_smtbq.cpp:515:12: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( ptr, MAXLINE, fp); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_smtbq.cpp:529:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( ptr, MAXLINE, fp); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_smtbq.cpp:552:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(ptr,MAXLINE,fp); if (verbose) printf ("%s",ptr); ~~~~~^~~~~~~~~~~~~~~~ ../pair_smtbq.cpp:555:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( ptr, MAXLINE, fp); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_smtbq.cpp:608:12: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( ptr, MAXLINE, fp); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_smtbq.cpp:620:12: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( ptr, MAXLINE, fp); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_smtbq.cpp:642:12: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( ptr, MAXLINE, fp); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_smtbq.cpp:655:12: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( ptr, MAXLINE, fp); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_smtbq.cpp:662:12: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( ptr, MAXLINE, fp); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_smtbq.cpp:682:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(ptr,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~~~ ../pair_smtbq.cpp:685:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( ptr, MAXLINE, fp); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_smtbq.cpp:695:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( ptr, MAXLINE, fp); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_smtbq.cpp:706:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( ptr, MAXLINE, fp); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_smtbq.cpp:709:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( ptr, MAXLINE, fp); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_smtbq.cpp:714:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( ptr, MAXLINE, fp); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_smtbq.cpp:722:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( ptr, MAXLINE, fp); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_smtbq.cpp:725:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( ptr, MAXLINE, fp); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_smtbq.cpp:732:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( ptr, MAXLINE, fp); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_smtbq.cpp:735:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( ptr, MAXLINE, fp); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_smtbq.cpp:745:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( ptr, MAXLINE, fp); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_smtbq.cpp:748:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( ptr, MAXLINE, fp); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_smtbq.cpp:753:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( ptr, MAXLINE, fp); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_smtbq.cpp:779:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( ptr, MAXLINE, fp); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_smtbq.cpp:782:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( ptr, MAXLINE, fp); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_smtbq.cpp:790:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( ptr, MAXLINE, fp); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_smtbq.cpp:800:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( ptr, MAXLINE, fp); ~~~~~^~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_coul_long_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_orient_fcc.cpp ../pair_coul_long_omp.cpp: In member function ‘void LAMMPS_NS::PairCoulLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1]’: ../pair_coul_long_omp.cpp:176:13: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ^~~~~ ../pair_coul_long_omp.cpp:176:13: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] ../pair_coul_long_omp.cpp:178:13: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^~~~~ ../pair_coul_long_omp.cpp:178:36: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ../pair_coul_long_omp.cpp: In member function ‘void LAMMPS_NS::PairCoulLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0]’: ../pair_coul_long_omp.cpp:176:13: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ^~~~~ ../pair_coul_long_omp.cpp:176:13: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] ../pair_coul_long_omp.cpp:178:13: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^~~~~ ../pair_coul_long_omp.cpp:178:36: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../mgpt_linalg.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_nh_sphere_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_tri_lj.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_addforce.cpp ../pair_tri_lj.cpp: In member function ‘virtual void LAMMPS_NS::PairTriLJ::compute(int, int)’: ../pair_tri_lj.cpp:381:27: warning: ‘fpair’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (evflag) ev_tally(i,j,nlocal,newton_pair, ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~ evdwl,0.0,fpair,delx,dely,delz); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../reaxc_hydrogen_bonds_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../atom_vec_hybrid.cpp ../pair_smtbq.cpp: In member function ‘void LAMMPS_NS::PairSMTBQ::Charge()’: ../pair_smtbq.cpp:2588:61: warning: ‘gp’ may be used uninitialized in this function [-Wmaybe-uninitialized] QOxInit=max(QOxInit, -0.98* params[1].qform *nQEqcall[gp]/nQEqaall[gp]) ; ^ ../pair_smtbq.cpp:2806:8: warning: ‘t_init’ may be used uninitialized in this function [-Wmaybe-uninitialized] dt = t_end - t_init; ~~~^~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_nve_dot.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_hbond_dreiding_lj.cpp ../pair_smtbq.cpp: In member function ‘void LAMMPS_NS::PairSMTBQ::tabqeq()’: ../pair_smtbq.cpp:1451:43: warning: ‘bCoeff’ may be used uninitialized in this function [-Wmaybe-uninitialized] ddij = aCoeff*(r- rc-nang) *(2+bCoeff*(r-rc-nang))*exp(bCoeff*r); ~~^~~~~~~~~~~~~~~~~~~~ ../pair_smtbq.cpp:1450:37: warning: ‘aCoeff’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (r > rc) {dij = aCoeff *square(r- rc-nang) *exp(bCoeff*r); ~~~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_hbond_dreiding_lj.cpp: In member function ‘virtual void LAMMPS_NS::PairHbondDreidingLJ::coeff(int, char**)’: ../pair_hbond_dreiding_lj.cpp:328:7: warning: ‘donor_flag’ may be used uninitialized in this function [-Wmaybe-uninitialized] int donor_flag; ^~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_npt_sphere.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_nve_noforce.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_event_tad.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_charmm_coul_charmm_implicit_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../angle_cosine_periodic_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_peri_neigh_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_gromacs.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_bond.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_charmmfsw_coul_long.cpp ../pair_lj_gromacs.cpp: In member function ‘virtual void LAMMPS_NS::PairLJGromacs::read_restart(FILE*)’: ../pair_lj_gromacs.cpp:345:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_gromacs.cpp:349:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&epsilon[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_gromacs.cpp:350:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sigma[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_gromacs.cpp:351:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_inner[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_gromacs.cpp:352:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_gromacs.cpp: In member function ‘virtual void LAMMPS_NS::PairLJGromacs::read_restart_settings(FILE*)’: ../pair_lj_gromacs.cpp:382:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_inner_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_gromacs.cpp:383:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_gromacs.cpp:384:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_gromacs.cpp:385:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_gromacs.cpp: In member function ‘virtual double LAMMPS_NS::PairLJGromacs::single(int, int, int, int, double, double, double, double&)’: ../pair_lj_gromacs.cpp:439:44: warning: ‘t’ may be used uninitialized in this function [-Wmaybe-uninitialized] phiswitch = t*t*t*(ljsw3[itype][jtype] + ljsw4[itype][jtype]*t); ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_gromacs.cpp: In member function ‘virtual void LAMMPS_NS::PairLJGromacs::compute(int, int)’: ../pair_lj_gromacs.cpp:141:50: warning: ‘t’ may be used uninitialized in this function [-Wmaybe-uninitialized] eswitch = t*t*t*(ljsw3[itype][jtype] + ljsw4[itype][jtype]*t); ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../nstencil_half_bin_2d_newtoff.cpp ../pair_lj_charmmfsw_coul_long.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCharmmfswCoulLong::read_restart(FILE*)’: ../pair_lj_charmmfsw_coul_long.cpp:900:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmmfsw_coul_long.cpp:904:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&epsilon[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmmfsw_coul_long.cpp:905:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sigma[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmmfsw_coul_long.cpp:906:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&eps14[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmmfsw_coul_long.cpp:907:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sigma14[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmmfsw_coul_long.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCharmmfswCoulLong::read_restart_settings(FILE*)’: ../pair_lj_charmmfsw_coul_long.cpp:939:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj_inner,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmmfsw_coul_long.cpp:940:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmmfsw_coul_long.cpp:941:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_coul,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmmfsw_coul_long.cpp:942:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmmfsw_coul_long.cpp:943:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmmfsw_coul_long.cpp:944:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&ncoultablebits,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmmfsw_coul_long.cpp:945:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tabinner,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmmfsw_coul_long.cpp: In member function ‘virtual double LAMMPS_NS::PairLJCharmmfswCoulLong::single(int, int, int, int, double, double, double, double&)’: ../pair_lj_charmmfsw_coul_long.cpp:1053:14: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] philj6 = -lj4[itype][jtype]*r6inv + ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ lj4[itype][jtype]*cut_lj_inner3inv*cut_lj3inv; ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmmfsw_coul_long.cpp:1048:16: warning: ‘r3inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] (r3inv - cut_lj3inv)*(r3inv - cut_lj3inv);; ~~~~~~~^~~~~~~~~~~~~ ../pair_lj_charmmfsw_coul_long.cpp:1036:28: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^ ../pair_lj_charmmfsw_coul_long.cpp:1036:13: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmmfsw_coul_long.cpp:1039:36: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) phicoul -= (1.0-factor_coul)*prefactor; ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmmfsw_coul_long.cpp:1034:15: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] phicoul = prefactor*erfc; ~~~~~~~~^~~~~~~~~~~~~~~~ ../pair_lj_charmmfsw_coul_long.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCharmmfswCoulLong::compute_outer(int, int)’: ../pair_lj_charmmfsw_coul_long.cpp:611:45: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] forcecoul = prefactor * (erfc + EWALD_F*grij*expm2); ~~~~~~^~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmmfsw_coul_long.cpp:574:44: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmmfsw_coul_long.cpp:611:45: warning: ‘expm2’ may be used uninitialized in this function [-Wmaybe-uninitialized] forcecoul = prefactor * (erfc + EWALD_F*grij*expm2); ~~~~~~^~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmmfsw_coul_long.cpp:611:54: warning: ‘grij’ may be used uninitialized in this function [-Wmaybe-uninitialized] forcecoul = prefactor * (erfc + EWALD_F*grij*expm2); ^ ../pair_lj_charmmfsw_coul_long.cpp:633:56: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] forcelj = r6inv * (lj1[itype][jtype]*r6inv - lj2[itype][jtype]); ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmmfsw_coul_long.cpp:590:20: warning: ‘r’ may be used uninitialized in this function [-Wmaybe-uninitialized] rinv = 1.0/r; ~~~~~^~~~~~~ ../pair_lj_charmmfsw_coul_long.cpp:617:23: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = ptable[itable] + fraction*dptable[itable]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmmfsw_coul_long.cpp:614:36: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = vtable[itable] + fraction*dvtable[itable]; ^ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_eam_fs_omp.cpp ../pair_lj_charmmfsw_coul_long.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCharmmfswCoulLong::compute(int, int)’: ../pair_lj_charmmfsw_coul_long.cpp:219:21: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ~~~~~~^~~~~~~~~~~~~~~~ ../pair_lj_charmmfsw_coul_long.cpp:224:42: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmmfsw_coul_long.cpp:240:22: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl6 = -lj4[itype][jtype]*r6inv + ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ lj4[itype][jtype]*cut_lj_inner3inv*cut_lj3inv; ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmmfsw_coul_long.cpp:221:21: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmmfsw_coul_long.cpp:221:36: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^ ../pair_lj_charmmfsw_coul_long.cpp:115:33: warning: ‘jtype’ may be used uninitialized in this function [-Wmaybe-uninitialized] int i,j,ii,jj,inum,jnum,itype,jtype,itable; ^~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_nve_body.cpp ../pair_eam_fs_omp.cpp: In member function ‘virtual void LAMMPS_NS::PairEAMFSOMP::read_file(char*)’: ../pair_eam_fs_omp.cpp:139:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fptr); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_eam_fs_omp.cpp:140:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fptr); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_eam_fs_omp.cpp:141:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fptr); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_eam_fs_omp.cpp:142:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fptr); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_eam_fs_omp.cpp:167:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fptr); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_eam_fs_omp.cpp:189:12: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fptr); ~~~~~^~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_torque_chunk.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_force_tally.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_coul_debye.cpp ../pair_coul_debye.cpp: In member function ‘virtual void LAMMPS_NS::PairCoulDebye::read_restart_settings(FILE*)’: ../pair_coul_debye.cpp:153:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_coul_debye.cpp:154:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&kappa,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_coul_debye.cpp:155:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_coul_debye.cpp:156:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_colloid_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_freeze.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_npt.cpp ../pair_colloid_omp.cpp: In member function ‘void LAMMPS_NS::PairColloidOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1]’: ../pair_colloid_omp.cpp:83:46: warning: ‘fpair’ may be used uninitialized in this function [-Wmaybe-uninitialized] double xtmp,ytmp,ztmp,delx,dely,delz,evdwl,fpair; ^~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_temp_uef.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_peri_lps.cpp ../pair_colloid_omp.cpp: In member function ‘void LAMMPS_NS::PairColloidOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0]’: ../pair_colloid_omp.cpp:206:20: warning: ‘fpair’ may be used uninitialized in this function [-Wmaybe-uninitialized] fztmp += delz*fpair; ~~~~^~~~~~ ../pair_colloid_omp.cpp: In member function ‘void LAMMPS_NS::PairColloidOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 0; int NEWTON_PAIR = 1]’: ../pair_colloid_omp.cpp:210:16: warning: ‘fpair’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[j].z -= delz*fpair; ../pair_colloid_omp.cpp: In member function ‘void LAMMPS_NS::PairColloidOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 0; int NEWTON_PAIR = 0]’: ../pair_colloid_omp.cpp:206:20: warning: ‘fpair’ may be used uninitialized in this function [-Wmaybe-uninitialized] fztmp += delz*fpair; ~~~~^~~~~~ ../pair_colloid_omp.cpp: In member function ‘void LAMMPS_NS::PairColloidOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 0; int EFLAG = 0; int NEWTON_PAIR = 1]’: ../pair_colloid_omp.cpp:210:16: warning: ‘fpair’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[j].z -= delz*fpair; ../pair_colloid_omp.cpp: In member function ‘void LAMMPS_NS::PairColloidOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 0; int EFLAG = 0; int NEWTON_PAIR = 0]’: ../pair_colloid_omp.cpp:206:20: warning: ‘fpair’ may be used uninitialized in this function [-Wmaybe-uninitialized] fztmp += delz*fpair; ~~~~^~~~~~ ../pair_peri_lps.cpp: In member function ‘virtual void LAMMPS_NS::PairPeriLPS::read_restart(FILE*)’: ../pair_peri_lps.cpp:495:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_peri_lps.cpp:499:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&bulkmodulus[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_peri_lps.cpp:500:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&shearmodulus[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_peri_lps.cpp:501:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&s00[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_peri_lps.cpp:502:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&alpha[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_peri_lps.cpp:503:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_kolmogorov_crespi_full.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_coul_long.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_yukawa_omp.cpp ../pair_coul_long.cpp: In member function ‘virtual void LAMMPS_NS::PairCoulLong::read_restart(FILE*)’: ../pair_coul_long.cpp:297:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_coul_long.cpp:300:27: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&scale[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_coul_long.cpp: In member function ‘virtual void LAMMPS_NS::PairCoulLong::read_restart_settings(FILE*)’: ../pair_coul_long.cpp:326:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_coul,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_coul_long.cpp:327:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_coul_long.cpp:328:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_coul_long.cpp:329:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&ncoultablebits,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_coul_long.cpp:330:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tabinner,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_coul_long.cpp: In member function ‘virtual double LAMMPS_NS::PairCoulLong::single(int, int, int, int, double, double, double, double&)’: ../pair_coul_long.cpp:377:13: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] phicoul = prefactor*erfc; ~~~~~~~~^~~~~~~~~~~~~~~~ ../pair_coul_long.cpp:379:26: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^ ../pair_coul_long.cpp:379:11: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_coul_long.cpp:377:13: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] phicoul = prefactor*erfc; ~~~~~~~~^~~~~~~~~~~~~~~~ ../pair_coul_long.cpp: In member function ‘virtual void LAMMPS_NS::PairCoulLong::compute(int, int)’: ../pair_coul_long.cpp:161:19: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ~~~~~~^~~~~~~~~~~~~~~~ ../pair_coul_long.cpp:161:19: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] ../pair_coul_long.cpp:163:19: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_coul_long.cpp:163:34: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_property_atom.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../reaxc_system_props.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_brownian_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_brownian_poly_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_comb3.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_xrd.cpp ../pair_comb3.cpp: In member function ‘void LAMMPS_NS::PairComb3::read_lib()’: ../pair_comb3.cpp:330:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLIB,fp); ~~~~~^~~~~~~~~~~~~ ../pair_comb3.cpp:331:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLIB,fp); ~~~~~^~~~~~~~~~~~~ ../pair_comb3.cpp:342:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLIB,fp); ~~~~~^~~~~~~~~~~~~ ../pair_comb3.cpp:354:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLIB,fp); ~~~~~^~~~~~~~~~~~~ ../pair_comb3.cpp:362:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLIB,fp); ~~~~~^~~~~~~~~~~~~ ../pair_comb3.cpp:370:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLIB,fp); ~~~~~^~~~~~~~~~~~~ ../pair_comb3.cpp:379:12: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLIB,fp); ~~~~~^~~~~~~~~~~~~ ../pair_comb3.cpp:388:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLIB,fp); ~~~~~^~~~~~~~~~~~~ ../pair_comb3.cpp:395:12: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLIB,fp); ~~~~~^~~~~~~~~~~~~ ../pair_comb3.cpp:408:18: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLIB,fp); ~~~~~^~~~~~~~~~~~~ ../pair_comb3.cpp:426:18: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLIB,fp); ~~~~~^~~~~~~~~~~~~ ../pair_comb3.cpp:435:19: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLIB,fp); ~~~~~^~~~~~~~~~~~~ ../pair_comb3.cpp:450:18: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLIB,fp); ~~~~~^~~~~~~~~~~~~ ../pair_comb3.cpp:468:18: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLIB,fp); ~~~~~^~~~~~~~~~~~~ ../pair_comb3.cpp:477:20: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLIB,fp); ~~~~~^~~~~~~~~~~~~ ../pair_comb3.cpp:492:18: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLIB,fp); ~~~~~^~~~~~~~~~~~~ ../pair_comb3.cpp:510:18: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLIB,fp); ~~~~~^~~~~~~~~~~~~ ../pair_comb3.cpp:519:20: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAXLIB,fp); ~~~~~^~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_charmm_coul_charmm_implicit.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_peri_neigh.cpp ../pair_lj_charmm_coul_charmm_implicit.cpp: In member function ‘virtual double LAMMPS_NS::PairLJCharmmCoulCharmmImplicit::single(int, int, int, int, double, double, double, double&)’: ../pair_lj_charmm_coul_charmm_implicit.cpp:201:43: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] philj = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]); ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_charmm_implicit.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCharmmCoulCharmmImplicit::compute(int, int)’: ../pair_lj_charmm_coul_charmm_implicit.cpp:134:51: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]); ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_charmm_implicit.cpp:134:44: warning: ‘jtype’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]); ^ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_tdpd_source.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_pimd.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../dump_dcd.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_charmm_coul_long.cpp ../pair_lj_charmm_coul_long.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCharmmCoulLong::read_restart(FILE*)’: ../pair_lj_charmm_coul_long.cpp:830:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_long.cpp:834:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&epsilon[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_long.cpp:835:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sigma[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_long.cpp:836:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&eps14[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_long.cpp:837:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sigma14[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_long.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCharmmCoulLong::read_restart_settings(FILE*)’: ../pair_lj_charmm_coul_long.cpp:869:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj_inner,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_long.cpp:870:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_long.cpp:871:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_coul,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_long.cpp:872:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_long.cpp:873:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_long.cpp:874:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&ncoultablebits,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_long.cpp:875:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tabinner,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../npair_half_bin_atomonly_newton_omp.cpp ../pair_lj_charmm_coul_long.cpp: In member function ‘virtual double LAMMPS_NS::PairLJCharmmCoulLong::single(int, int, int, int, double, double, double, double&)’: ../pair_lj_charmm_coul_long.cpp:974:43: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] philj = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]); ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_long.cpp:966:28: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^ ../pair_lj_charmm_coul_long.cpp:966:13: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_long.cpp:969:36: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) phicoul -= (1.0-factor_coul)*prefactor; ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_long.cpp:964:15: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] phicoul = prefactor*erfc; ~~~~~~~~^~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_long.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCharmmCoulLong::compute_outer(int, int)’: ../pair_lj_charmm_coul_long.cpp:549:45: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] forcecoul = prefactor * (erfc + EWALD_F*grij*expm2); ~~~~~~^~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_long.cpp:522:44: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_long.cpp:549:45: warning: ‘expm2’ may be used uninitialized in this function [-Wmaybe-uninitialized] forcecoul = prefactor * (erfc + EWALD_F*grij*expm2); ~~~~~~^~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_long.cpp:549:54: warning: ‘grij’ may be used uninitialized in this function [-Wmaybe-uninitialized] forcecoul = prefactor * (erfc + EWALD_F*grij*expm2); ^ ../pair_lj_charmm_coul_long.cpp:555:23: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = ptable[itable] + fraction*dptable[itable]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_long.cpp:552:36: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = vtable[itable] + fraction*dvtable[itable]; ^ ../pair_comb3.cpp: In member function ‘void LAMMPS_NS::PairComb3::attractive(LAMMPS_NS::PairComb3::Param*, LAMMPS_NS::PairComb3::Param*, LAMMPS_NS::PairComb3::Param*, double, double, double, double, double, double, double, double*, double*, double*, double*, double*, int, double)’: ../pair_comb3.cpp:2314:18: warning: ‘com6’ may be used uninitialized in this function [-Wmaybe-uninitialized] {com6+=prefac_ij2*pcrossk*dfc_k;} ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_comb3.cpp:2284:10: note: ‘com6’ was declared here double com6, com3j, com3k, com3jk; ^~~~ ../pair_comb3.cpp: In member function ‘void LAMMPS_NS::PairComb3::comb_zetaterm_d(double, double, double, double, double, double*, double, double*, double, double*, double*, double*, LAMMPS_NS::PairComb3::Param*, LAMMPS_NS::PairComb3::Param*, LAMMPS_NS::PairComb3::Param*, double)’: ../pair_comb3.cpp:2314:18: warning: ‘com6’ may be used uninitialized in this function [-Wmaybe-uninitialized] {com6+=prefac_ij2*pcrossk*dfc_k;} ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_long.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCharmmCoulLong::compute(int, int)’: ../pair_lj_charmm_coul_long.cpp:197:21: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ~~~~~~^~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_long.cpp:202:42: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_long.cpp:206:51: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]); ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_long.cpp:199:21: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_long.cpp:199:36: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^ ../pair_lj_charmm_coul_long.cpp:206:44: warning: ‘jtype’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]); ^ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_adp_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_charmm_coul_long_opt.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_temp_rescale.cpp ../pair_lj_charmm_coul_long_opt.cpp: In member function ‘void LAMMPS_NS::PairLJCharmmCoulLongOpt::eval() [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1]’: ../pair_lj_charmm_coul_long_opt.cpp:207:17: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ^~~~~ ../pair_lj_charmm_coul_long_opt.cpp:207:17: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] ../pair_lj_charmm_coul_long_opt.cpp:209:17: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^~~~~ ../pair_lj_charmm_coul_long_opt.cpp:209:40: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ../pair_comb3.cpp: In member function ‘void LAMMPS_NS::PairComb3::force_zeta(LAMMPS_NS::PairComb3::Param*, LAMMPS_NS::PairComb3::Param*, double, double, double, double&, double&, double&, double&, double&, double&, double&, double&, double&, double&, double&, double&, double&, int, double&, double, double, int, int, int, double, double, double)’: ../pair_comb3.cpp:1799:13: warning: ‘prady’ may be used uninitialized in this function [-Wmaybe-uninitialized] prady += 1.0 * btor[2] * bbtor * att_eng; ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_comb3.cpp:1798:13: warning: ‘pradx’ may be used uninitialized in this function [-Wmaybe-uninitialized] pradx += 1.0 * btor[1] * bbtor * att_eng; ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_long_opt.cpp: In member function ‘void LAMMPS_NS::PairLJCharmmCoulLongOpt::eval() [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0]’: ../pair_lj_charmm_coul_long_opt.cpp:207:17: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ^~~~~ ../pair_lj_charmm_coul_long_opt.cpp:207:17: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] ../pair_lj_charmm_coul_long_opt.cpp:209:17: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^~~~~ ../pair_lj_charmm_coul_long_opt.cpp:209:40: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_temp_chunk.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../atom_vec_ellipsoid.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_colloid.cpp ../pair_colloid.cpp: In member function ‘virtual void LAMMPS_NS::PairColloid::read_restart(FILE*)’: ../pair_colloid.cpp:401:31: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (comm->me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_colloid.cpp:405:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&a12[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_colloid.cpp:406:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sigma[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_colloid.cpp:407:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&d1[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_colloid.cpp:408:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&d2[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_colloid.cpp:409:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_colloid.cpp: In member function ‘virtual void LAMMPS_NS::PairColloid::read_restart_settings(FILE*)’: ../pair_colloid.cpp:439:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_colloid.cpp:440:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_colloid.cpp:441:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_colloid.cpp: In member function ‘virtual double LAMMPS_NS::PairColloid::single(int, int, int, int, double, double, double, double&)’: ../pair_colloid.cpp:544:20: warning: ‘phi’ may be used uninitialized in this function [-Wmaybe-uninitialized] return factor_lj*phi; ^~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_ke.cpp ../pair_colloid.cpp: In member function ‘virtual void LAMMPS_NS::PairColloid::compute(int, int)’: ../pair_colloid.cpp:195:22: warning: ‘fpair’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[i][2] += delz*fpair; ~~~~^~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_coul_cut.cpp ../pair_coul_cut.cpp: In member function ‘virtual void LAMMPS_NS::PairCoulCut::read_restart(FILE*)’: ../pair_coul_cut.cpp:249:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_coul_cut.cpp:252:27: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&cut[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_coul_cut.cpp: In member function ‘virtual void LAMMPS_NS::PairCoulCut::read_restart_settings(FILE*)’: ../pair_coul_cut.cpp:276:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_coul_cut.cpp:277:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_coul_cut.cpp:278:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_born_coul_msm.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_temp_com.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_thole.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../dump_image.cpp ../pair_born_coul_msm.cpp: In member function ‘virtual double LAMMPS_NS::PairBornCoulMSM::single(int, int, int, int, double, double, double, double&)’: ../pair_born_coul_msm.cpp:248:36: warning: ‘rexp’ may be used uninitialized in this function [-Wmaybe-uninitialized] phiborn = a[itype][jtype]*rexp - c[itype][jtype]*r6inv + ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_msm.cpp:248:60: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] phiborn = a[itype][jtype]*rexp - c[itype][jtype]*r6inv + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ d[itype][jtype]*r2inv*r6inv - offset[itype][jtype]; ~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_msm.cpp:244:36: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) phicoul -= (1.0-factor_coul)*prefactor; ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_msm.cpp:243:13: warning: ‘egamma’ may be used uninitialized in this function [-Wmaybe-uninitialized] phicoul = prefactor*egamma; ~~~~~~~~^~~~~~~~~~~~~~~~~~ ../pair_born_coul_msm.cpp: In member function ‘virtual void LAMMPS_NS::PairBornCoulMSM::compute(int, int)’: ../pair_born_coul_msm.cpp:189:42: warning: ‘rexp’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a[itype][jtype]*rexp - c[itype][jtype]*r6inv ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_msm.cpp:186:42: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_msm.cpp:185:19: warning: ‘egamma’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*egamma; ~~~~~~^~~~~~~~~~~~~~~~~~ ../pair_born_coul_msm.cpp:190:32: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] + d[itype][jtype]*r6inv*r2inv - offset[itype][jtype]; ~~~~~~~~~~~~~~~^~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_shardlow.cpp ../pair_thole.cpp: In member function ‘virtual void LAMMPS_NS::PairThole::read_restart(FILE*)’: ../pair_thole.cpp:316:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_thole.cpp:320:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&polar[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_thole.cpp:321:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&thole[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_thole.cpp:322:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_thole.cpp: In member function ‘virtual void LAMMPS_NS::PairThole::read_restart_settings(FILE*)’: ../pair_thole.cpp:352:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&thole_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_thole.cpp:353:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_thole.cpp:354:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_thole.cpp:355:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_yukawa.cpp ../pair_yukawa.cpp: In member function ‘virtual void LAMMPS_NS::PairYukawa::read_restart(FILE*)’: ../pair_yukawa.cpp:256:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_yukawa.cpp:260:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&a[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_yukawa.cpp:261:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_yukawa.cpp: In member function ‘virtual void LAMMPS_NS::PairYukawa::read_restart_settings(FILE*)’: ../pair_yukawa.cpp:288:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&kappa,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_yukawa.cpp:289:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_yukawa.cpp:290:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_yukawa.cpp:291:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_temp_ramp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../bond_gromos_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_brownian.cpp ../dump_image.cpp: In member function ‘void LAMMPS_NS::DumpImage::create_image()’: ../dump_image.cpp:1033:33: warning: ‘color2’ may be used uninitialized in this function [-Wmaybe-uninitialized] image->draw_cylinder(xmid,x[atom2],color2,diameter,3); ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dump_image.cpp:1027:33: warning: ‘color1’ may be used uninitialized in this function [-Wmaybe-uninitialized] image->draw_cylinder(x[atom1],xmid,color1,diameter,3); ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dump_image.cpp:968:59: warning: ‘iatom’ may be used uninitialized in this function [-Wmaybe-uninitialized] btype = atom->map(onemols[imol]->bond_type[iatom][m]); ^ ../dump_image.cpp:968:41: warning: ‘imol’ may be used uninitialized in this function [-Wmaybe-uninitialized] btype = atom->map(onemols[imol]->bond_type[iatom][m]); ^ ../dump_image.cpp:893:29: warning: ‘color’ may be used uninitialized in this function [-Wmaybe-uninitialized] image->draw_sphere(bodyarray[k],color,bodyarray[k][3]); ~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dump_image.cpp:1033:33: warning: ‘diameter’ may be used uninitialized in this function [-Wmaybe-uninitialized] image->draw_cylinder(xmid,x[atom2],color2,diameter,3); ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_edip.cpp ../pair_brownian.cpp: In member function ‘virtual void LAMMPS_NS::PairBrownian::read_restart(FILE*)’: ../pair_brownian.cpp:610:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_brownian.cpp:614:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_inner[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_brownian.cpp:615:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_brownian.cpp: In member function ‘virtual void LAMMPS_NS::PairBrownian::read_restart_settings(FILE*)’: ../pair_brownian.cpp:650:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mu,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_brownian.cpp:651:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&flaglog,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_brownian.cpp:652:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&flagfld,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_brownian.cpp:653:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_inner_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_brownian.cpp:654:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_brownian.cpp:655:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&t_target, sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_brownian.cpp:656:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&seed, sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_brownian.cpp:657:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_brownian.cpp:658:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_brownian.cpp:659:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&flagHI,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_brownian.cpp:660:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&flagVF,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../mgpt_readpot.cpp ../mgpt_readpot.cpp: In member function ‘void potdata::readpot(const char*, const char*, double)’: ../mgpt_readpot.cpp:394:13: warning: variable ‘dp’ set but not used [-Wunused-but-set-variable] double f,dp; ^~ ../mgpt_readpot.cpp:375:18: warning: variable ‘alm’ set but not used [-Wunused-but-set-variable] double alp = al,alm = al; ^~~ ../mgpt_readpot.cpp:158:19: warning: variable ‘dr’ set but not used [-Wunused-but-set-variable] double x0,x1,dx,dr; ^~ ../mgpt_readpot.cpp:187:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,sizeof(line),in); ~~~~~^~~~~~~~~~~~~~~~~~~~~~ ../mgpt_readpot.cpp:203:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,sizeof(line),in); ~~~~~^~~~~~~~~~~~~~~~~~~~~~ ../mgpt_readpot.cpp:246:12: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,sizeof(line),in); ~~~~~^~~~~~~~~~~~~~~~~~~~~~ ../mgpt_readpot.cpp:306:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,sizeof(line),in); ~~~~~^~~~~~~~~~~~~~~~~~~~~~ ../mgpt_readpot.cpp:329:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,sizeof(line),in); ~~~~~^~~~~~~~~~~~~~~~~~~~~~ ../mgpt_readpot.cpp:331:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,sizeof(line),in); ~~~~~^~~~~~~~~~~~~~~~~~~~~~ ../mgpt_readpot.cpp:334:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,sizeof(line),in); ~~~~~^~~~~~~~~~~~~~~~~~~~~~ ../mgpt_readpot.cpp:343:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,sizeof(line),in); ~~~~~^~~~~~~~~~~~~~~~~~~~~~ ../mgpt_readpot.cpp:345:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,sizeof(line),in); ~~~~~^~~~~~~~~~~~~~~~~~~~~~ ../mgpt_readpot.cpp:358:12: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,sizeof(line),in); ~~~~~^~~~~~~~~~~~~~~~~~~~~~ ../mgpt_readpot.cpp: In function ‘void getparmindata(const char*, int*, double*, double*, double*)’: ../mgpt_readpot.cpp:109:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,sizeof(line),in); ~~~~~^~~~~~~~~~~~~~~~~~~~~~ ../mgpt_readpot.cpp:119:12: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,sizeof(line),in); ~~~~~^~~~~~~~~~~~~~~~~~~~~~ ../mgpt_readpot.cpp:123:12: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,sizeof(line),in); ~~~~~^~~~~~~~~~~~~~~~~~~~~~ ../dump_image.cpp: In member function ‘virtual int LAMMPS_NS::DumpImage::modify_param(int, char**)’: ../dump_image.cpp:1300:23: warning: ‘factor’ may be used uninitialized in this function [-Wmaybe-uninitialized] int n = 6 + factor*nentry; ~~~~~~^~~~~~~ ../pair_brownian.cpp: In member function ‘virtual void LAMMPS_NS::PairBrownian::compute(int, int)’: ../pair_brownian.cpp:309:37: warning: ‘a_pu’ may be used uninitialized in this function [-Wmaybe-uninitialized] Fbmag = prethermostat*sqrt(a_pu); ~~~~^~~~~~ ../pair_brownian.cpp:97:21: warning: ‘a_sh’ may be used uninitialized in this function [-Wmaybe-uninitialized] double xl[3],a_sq,a_sh,a_pu,Fbmag; ^~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_temp_partial.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_extep.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../npair_half_nsq_newton.cpp ../pair_extep.cpp: In member function ‘void LAMMPS_NS::PairExTeP::spline_init()’: ../pair_extep.cpp:1078:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for ( size_t iel=0; ielntypes; iel++) { ~~~^~~~~~~~~~~~~ ../pair_extep.cpp:1079:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for ( size_t jel=0; jelntypes; jel++) { ~~~^~~~~~~~~~~~~ ../npair_half_nsq_newton.cpp: In member function ‘virtual void LAMMPS_NS::NPairHalfNsqNewton::build(LAMMPS_NS::NeighList*)’: ../npair_half_nsq_newton.cpp:121:33: warning: ‘tagprev’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ onemols[imol]->nspecial[iatom], ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ tag[j]-tagprev); ~~~~~~~~~~~~~~~ ../npair_half_nsq_newton.cpp:121:62: warning: ‘iatom’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_half_nsq_newton.cpp:121:46: warning: ‘imol’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_half_nsq_newton.cpp:91:37: warning: ‘bitmask’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (includegroup && !(mask[j] & bitmask)) continue; ~~~~~~~~~^~~~~~~~~~ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../reaxc_hydrogen_bonds.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_coul_debye_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../npair_half_bin_atomonly_newton.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_orientorder_atom.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_rigid_nh_small.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../region_block.cpp ../fix_rigid_nh_small.cpp: In member function ‘virtual void LAMMPS_NS::FixRigidNHSmall::final_integrate()’: ../fix_rigid_nh_small.cpp:621:7: warning: unused variable ‘i’ [-Wunused-variable] int i,ibody; ^ mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_npt_asphere_omp.cpp ../region_block.cpp: In member function ‘virtual int LAMMPS_NS::RegBlock::surface_exterior(double*, double)’: ../region_block.cpp:336:14: warning: ‘zp’ may be used uninitialized in this function [-Wmaybe-uninitialized] add_contact(0,x,xp,yp,zp); ~~~~~~~~~~~^~~~~~~~~~~~~~ ../region_block.cpp:336:14: warning: ‘yp’ may be used uninitialized in this function [-Wmaybe-uninitialized] ../region_block.cpp:336:14: warning: ‘xp’ may be used uninitialized in this function [-Wmaybe-uninitialized] mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../dihedral_opls_omp.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../dump_cfg.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_nvt_uef.cpp mpicxx -Wall -g -O3 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_wall_reflect.cpp ../fix_wall_reflect.cpp: In constructor ‘LAMMPS_NS::FixWallReflect::FixWallReflect(LAMMPS_NS::LAMMPS*, int, char**)’: ../fix_wall_reflect.cpp:68:24: warning: ‘newwall’ may be used uninitialized in this function [-Wmaybe-uninitialized] wallwhich[nwall] = newwall; ~~~~~~~~~~~~~~~~~^~~~~~~~~ mpicxx -O -Wl,-Bsymbolic-functions -Wl,-z,relro pair_lj_long_dipole_long.o pair_lj_class2_coul_long_omp.o compute_erotate_sphere.o pair_buck_omp.o fix_ave_histo_weight.o pair_resquared.o finish.o image.o fix_rigid_nve_omp.o compute_angle_local.o npair_full_nsq_omp.o fix_rigid_nvt.o manifold_spine.o npair_full_bin_atomonly_omp.o pair_morse_smooth_linear.o npair_halffull_newton_omp.o fix_dt_reset.o neigh_list.o pair_lj_cut_dipole_cut_omp.o pair_edpd.o rerun.o pair_ufm_omp.o pair_lj_cut_dipole_long.o compute_chunk_atom.o compute_ke_rigid.o atom_vec_mdpd.o pair_buck.o atom_vec_charge.o pair_adp.o fix_nve_eff.o temper_grem.o pair_table_rx.o pair_lj96_cut_omp.o pair_beck_omp.o pair_lj_cut_tip4p_long_soft.o fix_rigid_nve.o write_dump.o npair_full_nsq.o npair_full_bin_atomonly.o fix_nve_asphere_noforce.o pair_buck_mdf.o region_plane.o random_mars.o fix_eos_table_rx.o npair_half_size_nsq_newtoff_omp.o pair_ufm.o improper_fourier_omp.o pair_lj_expand.o fix_langevin_eff.o angle_harmonic.o fix_wall.o compute_pressure_uef.o pair_sph_taitwater.o fix_manifoldforce.o dump_movie.o pair_lj96_cut.o pair_beck.o pair_lj_cubic_omp.o compute_pair_local.o fix_nphug_omp.o reaxc_allocate.o npair_half_respa_bin_newton_tri_omp.o imbalance_var.o fix_ave_time.o angle_dipole.o fix_wall_gran.o reaxc_io_tools.o compute_snad_atom.o fix_nve_asphere.o improper_cossq_omp.o pair_oxdna_excv.o bond_nonlinear.o fix_wall_piston.o pair_lj_cut_soft.o pair_oxdna_xstk.o pair_lj_sf_dipole_sf_omp.o fix_npt_uef.o angle_cosine_shift_exp_omp.o dihedral_harmonic_omp.o angle_fourier_simple.o atom_vec_body.o npair_full_bin_ghost.o fix_eos_cv.o fix_orient_bcc.o pair_born_coul_long_omp.o comm.o npair_half_respa_nsq_newton.o compute_damage_atom.o npair_half_size_nsq_newtoff.o atom_vec_sphere.o group.o dump_xyz.o fix_nve_sphere_omp.o bond_harmonic.o pair_airebo_morse.o pair_coul_wolf.o manifold_plane_wiggle.o compute_ke_eff.o mgpt_splinetab.o pair_lj_sf_dipole_sf.o fix_rattle.o manifold_dumbbell.o pair_lubricateU.o npair_skip_size.o fix_event.o fix_controller.o atom_vec.o fix_ave_chunk.o pair_lj_cut_coul_debye_omp.o reaxc_bonds_omp.o fix_nve_omp.o fix_spring_rg.o pair_momb.o reaxc_nonbonded_omp.o compute_spec_atom.o pair_born_coul_long.o npair_half_multi_newton_tri.o pair_edip_omp.o min_linesearch.o fix_nve_sphere.o fix_ehex.o reaxc_control.o fix_mvv_tdpd.o pair_lj_cut_coul_msm.o compute_temp.o dump_cfg_uef.o special.o npair_full_nsq_ghost_omp.o create_atoms.o pair_lj_smooth_linear_omp.o pair_lj_sdk_coul_msm_omp.o pair_lj_charmmfsw_coul_charmmfsh.o compute_meso_rho_atom.o gridcomm.o reaxc_bonds.o replicate.o ntopo_angle_partial.o pair_coul_shield.o reaxc_nonbonded.o nstencil_half_bin_2d_newton_tri.o improper_hybrid.o compute_temp_cs.o fix_nve_manifold_rattle.o compute_erotate_asphere.o fix_store.o fix_omp.o atom_vec_molecular.o improper_ring_omp.o dihedral_charmm.o compute_ke_atom_eff.o compute_contact_atom.o region_sphere.o region_intersect.o compute_angmom_chunk.o npair_full_nsq_ghost.o npair_full_bin.o fix_planeforce.o compute_cna_atom.o compute_slice.o compute_dilatation_atom.o pair_gauss_cut.o improper_class2_omp.o npair_half_size_bin_newtoff_omp.o fix_rigid_npt_small.o fix_smd.o fix_store_state.o pair_lj_smooth.o region.o pair_ilp_graphene_hbn.o angle_cosine.o ntopo_improper_partial.o improper_ring.o angle_sdk.o bond_hybrid.o fix_qtb.o npair_half_bin_newton.o nstencil_half_ghost_bin_3d_newtoff.o pair_morse_smooth_linear_omp.o fix_drude.o pair_gran_hertz_history_omp.o compute_ackland_atom.o dihedral_hybrid.o fix_temp_csvr.o write_coeff.o angle_fourier_omp.o temper.o min_cg.o angle_cosine_shift_omp.o compute_cnp_atom.o improper_class2.o npair_half_size_bin_newtoff.o pair_born_coul_dsf.o fix_nh_asphere.o pair_lj_charmm_coul_msm_omp.o dihedral_nharmonic.o fix_rigid_nph.o fix_rigid_omp.o fix_adapt.o compute_heat_flux_tally.o dihedral_fourier_omp.o pair_eim_omp.o pair_kolmogorov_crespi_z.o pair_yukawa_colloid_omp.o msm_omp.o npair_half_multi_newton.o fix_neb.o pair_lj_gromacs_coul_gromacs.o atom_vec_atomic.o pair_brownian_poly.o pair_lj_long_coul_long_omp.o fix_restrain.o pair_tersoff_omp.o dihedral_helix.o npair_half_bin_newtoff_ghost_omp.o compute_cluster_atom.o dihedral_multi_harmonic.o compute_reduce_region.o dump_atom.o pair_born_coul_wolf_omp.o pair_mgpt.o pair_buck_coul_msm.o atom_vec_peri.o pair_lj_cut_dipole_cut.o pair_ufm_opt.o pair_sph_heatconduction.o pair_sph_idealgas.o pair_lj_cut_thole_long_omp.o dihedral_zero.o pair_lj_cut_coul_msm_omp.o pair_vashishta_table.o pair_eam_fs_opt.o fix_ave_atom.o compute_temp_deform_eff.o bond_class2_omp.o fix_oneway.o fix_wall_lj126.o pair_yukawa_colloid.o dihedral_class2_omp.o fix_nh_body.o fix_ipi.o irregular.o xdr_compat.o npair_half_size_bin_newton_tri.o pair_oxdna_hbond.o pair_lj_long_coul_long.o npair_skip_size_off2on_oneside.o pair_tersoff.o npair_half_bin_newtoff_ghost.o thr_data.o pppm_disp_tip4p_omp.o min.o domain_omp.o pair_lj_smooth_omp.o minimize.o fix_nh_sphere.o pair_buck_long_coul_long.o pair_sph_taitwater_morris.o improper_cossq.o fix_msst.o reader.o pair_lennard_mdf.o respa_omp.o read_restart.o imbalance.o compute_group_group.o bond_class2.o fix_ti_spring.o pair_nm_cut_coul_cut_omp.o pair_coul_long_soft.o bond_zero.o pair_born_coul_wolf.o compute_centro_atom.o compute_dipole_chunk.o pair_lubricate.o pair_lj_cut_coul_long.o fix_nh.o fix_drag.o pair_lj_cut_opt.o compute_hexorder_atom.o pppm_disp_omp.o npair_halffull_newtoff.o pair_lj_sdk_coul_msm.o fix_rigid_nph_small.o msm.o angle_cosine_shift.o main.o pair_zbl_omp.o improper_harmonic.o read_data.o fix_bocs.o fix_enforce2d.o compute_temp_deform.o improper_distance.o pair_mdpd.o nstencil_full_bin_3d.o pair_nm_cut_coul_cut.o compute_event_displace.o compute_temp_drude.o compute_vcm_chunk.o pair_lj_cut_coul_debye.o npair_half_nsq_newtoff_ghost_omp.o compute_pe.o npair_half_bin_newtoff_omp.o reaxc_valence_angles_omp.o imbalance_group.o nstencil.o pppm_disp.o fix_deform.o pair_lubricate_omp.o python.o error.o ntopo_bond_partial.o pair_polymorphic.o nstencil_full_ghost_bin_2d.o pair_lj_sdk.o comm_brick.o fix_nvt_body.o pair_dpd_omp.o pair_lj_cut_coul_dsf_omp.o pair_lj_cut_coul_cut.o fix_nvt_sllod_omp.o region_cone.o improper.o delete_atoms.o npair_half_bin_newtoff.o compute_ti.o reaxc_valence_angles.o comm_tiled.o pair_peri_ves.o remap_wrap.o fix_nvk.o pair_lj_charmm_coul_long_soft_omp.o pair_eam_fs.o compute_erotate_rigid.o fix_press_berendsen.o manifold_thylakoid_shared.o fix_gle.o fix_print.o fix_rigid_nh_omp.o fix_ttm_mod.o angle.o pair_coul_long_soft_omp.o compute_pressure_bocs.o fix_rigid.o pair_dpd.o compute_msd_chunk.o nstencil_half_multi_2d_newton_tri.o pair_eam_alloy.o fix_nvt_sllod.o ntopo_improper_template.o compute_meso_t_atom.o fix_tmd.o reset_ids.o angle_charmm_omp.o fix_langevin.o pair_tersoff_zbl_omp.o force.o body_nparticle.o fix_nh_eff.o fix_rigid_nve_small.o pair_eam_omp.o library.o npair_half_respa_bin_newton_omp.o compute_dpd.o fix_rigid_nh.o pair_coul_cut_soft_omp.o pair_resquared_omp.o fix_spring_self.o bond_fene_expand_omp.o pair_hybrid.o pair_tip4p_long_omp.o angle_hybrid.o compute_pe_tally.o fix_nve_line.o balance.o pair_sw_omp.o pair_hbond_dreiding_lj_omp.o fix_evaporate.o pair_zero.o compute_heat_flux.o angle_zero.o fix_wall_region_ees.o fix_qeq_shielded.o fix_npt_asphere.o pppm_omp.o pair_mie_cut.o pair_tersoff_zbl.o compute_basal_atom.o compute_gyration.o fix_edpd_source.o pair_eam.o pair_lj_class2_omp.o dump_local.o pair_coul_streitz.o angle_class2_omp.o nstencil_full_bin_2d.o pair_tip4p_cut_omp.o npair_half_respa_bin_newton.o pair_coul_cut_soft.o bond_harmonic_shift.o fix_wall_ees.o nbin_standard.o msm_cg.o pair_tip4p_long.o pair_lj_charmm_coul_msm.o nstencil_full_multi_2d.o reaxc_multi_body_omp.o pair_sw.o pair_lj_sdk_coul_long_omp.o compute_dihedral.o dihedral_fourier.o pair_vashishta.o pppm.o sna.o pair_coul_diel_omp.o compute_bond_local.o dihedral_quadratic_omp.o pair_lj_cut_tip4p_long_opt.o dihedral_spherical.o reaxc_forces_omp.o angle_dipole_omp.o pair_lj_class2.o nstencil_full_ghost_bin_3d.o angle_class2.o pair_tip4p_cut.o nstencil_half_bin_3d_newton.o pair_lj_cut_soft_omp.o fix_filter_corotate.o nbin.o create_bonds.o pair_snap.o reaxc_multi_body.o nstencil_half_multi_3d_newton_tri.o npair_full_bin_ghost_omp.o fix_external.o pppm_stagger.o compute_temp_profile.o compute_coord_atom.o compute_pe_mol_tally.o reaxc_traj.o pair_hybrid_overlay.o compute_ke_atom.o respa.o ntopo_bond_all.o dihedral_quadratic.o fix_viscous.o improper_umbrella.o reaxc_forces.o math_special.o pair_lj_cut_omp.o reaxc_init_md_omp.o fix_move.o atom_vec_dipole.o fix_halt.o compute_omega_chunk.o pair_multi_lucy_rx.o info.o npair_half_bin_newton_omp.o pair_edip_multi.o atom_vec_tri.o compute_gyration_chunk.o bond_gromos.o pair_oxdna_coaxstk.o npair_half_nsq_newton_omp.o fix_rigid_npt_omp.o pair_cdeam_omp.o fix_thermal_conductivity.o pair_lj_cut_coul_long_omp.o fix_srp.o fix_setforce.o pair_gran_hooke_omp.o pair_agni_omp.o nstencil_half_multi_2d_newtoff.o pair_morse_omp.o fix_gld.o fix_recenter.o fix_wall_lj93.o pair_coul_dsf.o reaxc_init_md.o fix_bond_swap.o pair_nb3b_harmonic_omp.o fix_gcmc.o pair_lubricate_poly.o pair_morse_opt.o fix_wall_lj1043.o fix_npt_eff.o compute_pair.o bond_quartic_omp.o fix_nve_tri.o fix_rigid_npt.o bond_morse_omp.o pair_cdeam.o output.o pair_lj_class2_coul_cut_omp.o npair_half_nsq_newtoff_omp.o pair_gran_hooke.o bond_oxdna2_fene.o neigh_request.o nstencil_half_bin_3d_newton_ssa.o pair_table_omp.o pair_lj_long_coul_long_opt.o pair_lubricate_poly_omp.o angle_table_omp.o pair_oxdna2_excv.o meam_setup_global.o pair_tersoff_mod_omp.o fix_gravity.o ewald_omp.o bond_quartic.o dihedral_opls.o bond_morse.o compute_saed.o npair_skip_respa.o fix_shake.o molecule.o random_park.o pair_gran_hooke_history_omp.o pair_exp6_rx.o pair_lj_smooth_linear.o pair_lj_cut_coul_long_opt.o fix_saed_vtk.o compute_temp_region.o pair_gran_hertz_history.o fix_nve.o pair_eim.o pair_table.o angle_table.o bond_fene_expand.o npair_halffull_newton.o delete_bonds.o bond_table.o remap.o compute_fragment_atom.o pair_line_lj.o fix_nphug.o fix_rigid_nvt_small.o fix_gravity_omp.o pair_reaxc_omp.o reaxc_tool_box.o fix_eos_table.o manifold_ellipsoid.o ewald.o compute_com_chunk.o pair_peri_pmb_omp.o compute_temp_asphere.o pair_gran_hooke_history.o improper_zero.o compute_stress_tally.o pair_soft_omp.o compute_msd_nongauss.o fix_efield.o pair_dpd_tstat_omp.o angle_cosine_shift_exp.o ntopo_bond_template.o fix_qeq_point.o improper_harmonic_omp.o pair_lcbop.o write_restart.o compute_pressure.o pair_eff_cut.o pair_reaxc.o fix_qeq_comb_omp.o pair_lj_charmm_coul_long_soft.o compute_property_local.o pair_srp.o pair_coul_long_cs.o pair_tersoff_table_omp.o reaxc_lookup.o pair_lj_cut_thole_long.o nstencil_full_multi_3d.o fix_atom_swap.o npair_half_size_bin_newton_omp.o pair_dpd_tstat.o bond_fene_omp.o dihedral_multi_harmonic_omp.o npair_half_multi_newtoff_omp.o compute_edpd_temp_atom.o compute_angle.o pair_lj_cut_coul_cut_omp.o meam_funcs.o fix_mvv_edpd.o compute_pe_atom.o npair_skip_size_off2on.o min_hftn.o fix_wall_srd.o fix_nvt_asphere_omp.o pair_eam_alloy_omp.o fix_qeq_comb.o angle_fourier.o fft3d_wrap.o fix_nh_omp.o atom_vec_edpd.o pair_nm_cut_coul_long_omp.o pair_buck6d_coul_gauss_long.o fix_respa.o angle_cosine_delta_omp.o pair_tersoff_table.o fix_cmap.o pair_coul_msm_omp.o compute_pressure_grem.o pair_buck_coul_msm_omp.o pair_airebo_omp.o npair_half_size_bin_newton.o pair_born_coul_wolf_cs.o compute_fep.o fix_drude_transform.o npair_half_bin_newton_tri_omp.o pair_tdpd.o pair_lj_cut_coul_long_cs.o npair_half_multi_newtoff.o dihedral_table_omp.o fix_ttm.o improper_umbrella_omp.o fix_event_prd.o pair_meam_sw_spline.o pair_lj_cut.o angle_quartic_omp.o fix_nvt_asphere.o pair_buck_coul_cut_omp.o compute_body_local.o meam_dens_final.o dihedral_cosine_shift_exp.o prd.o pair_lj_cut_coul_wolf.o fix_adapt_fep.o pair_rebo_omp.o npair_half_respa_bin_newton_tri.o nstencil_half_bin_2d_newton_ssa.o angle_cosine_delta.o pair_coul_msm.o pair_airebo.o pair_lj_long_tip4p_long_omp.o meam_setup_done.o fix_nph_eff.o fix_wall_colloid.o compute_vacf.o citeme.o npair_half_bin_newton_tri.o pair_coul_wolf_omp.o fix_indent.o pair_gauss_omp.o npair_halffull_newtoff_omp.o pair_eam_opt.o write_data.o body.o pair_lj_class2_coul_long.o fix_store_force.o npair_half_respa_nsq_newtoff_omp.o fix_nvt_sphere_omp.o pair_lj_cut_coul_long_soft_omp.o fix_langevin_drude.o universe.o fix_rx.o compute_property_chunk.o pair_nm_cut.o npair_half_size_nsq_newton_omp.o pair_dpd_fdt_energy.o compute_dpd_atom.o npair_copy.o fix_read_restart.o bond_harmonic_shift_omp.o fix_nvt_omp.o fix_qeq_fire.o pair_lj_class2_coul_cut.o ntopo_improper_all.o pair_peri_eps.o angle_quartic.o pair_gauss.o pair_lj_cut_coul_cut_soft_omp.o pair_morse.o change_box.o pair_born_omp.o region_prism.o pair_lj_cut_tip4p_long_omp.o fix_spring_chunk.o fix_nvt_sphere.o fix_minimize.o pair_lj_cut_coul_long_soft.o angle_cosine_squared_omp.o pair_lj_cut_coul_cut_soft.o atom_vec_bond.o msm_cg_omp.o pair_multi_lucy.o npair_half_size_nsq_newton.o pair_meam_spline_omp.o read_dump.o compute_temp_region_eff.o run.o pair_sph_lj.o fix_flow_gauss.o bond_harmonic_omp.o fix_balance.o ntopo_angle_template.o fix_neigh_history_omp.o fix_nvt.o fix_deposit.o fix_wall_gran_omp.o fix_heat.o meam_force.o fix_nve_limit.o pair_lj_cut_tip4p_cut_omp.o fix_rigid_small_omp.o pair_born.o compute_temp_eff.o pair_lj_cut_tip4p_long.o imbalance_time.o compute_meso_e_atom.o memory.o fix_addtorque.o angle_cosine_squared.o fix_wall_gran_region.o fix_viscosity.o dihedral_class2.o fix_qeq_dynamic.o nstencil_half_multi_3d_newton.o dihedral_table.o pair_oxdna2_stk.o compute_aggregate_atom.o fix_neigh_history.o pair_comb_omp.o manifold_torus.o pair_peri_pmb.o fix_bond_break.o fix_imd.o pair_lj_cut_tip4p_cut.o dihedral_harmonic.o fix_rigid_small.o pair_eam_alloy_opt.o reader_xyz.o pair_oxdna2_dh.o ntopo.o pair_coul_wolf_cs.o atom_map.o pair_lj_sdk_omp.o ewald_disp.o compute_com.o timer.o pair_vashishta_table_omp.o compute_snav_atom.o compute_msd.o dump_custom.o fix_bond_react.o fix_tfmc.o min_quickmin.o reaxc_bond_orders_omp.o dihedral_charmm_omp.o fix_box_relax.o dump_xtc.o pair_buck_coul_long_cs.o compute_rigid_local.o bond_nonlinear_omp.o dihedral_charmmfsw.o compute_temp_rotate.o pair_lubricateU_poly.o pair_list.o pair_oxdna2_coaxstk.o tad.o pair_gw.o pair_lj_cut_coul_wolf_omp.o fix_append_atoms.o fix.o fix_nph_asphere_omp.o improper_fourier.o pair_tersoff_mod.o fix_ave_correlate.o bond.o pppm_tip4p_omp.o fix_rigid_nvt_omp.o pair_agni.o npair_half_respa_bin_newtoff_omp.o compute_reduce.o fix_mvv_dpd.o dihedral_nharmonic_omp.o dihedral.o fix_nh_uef.o pair_nm_cut_coul_long.o ntopo_dihedral_partial.o fft3d.o fix_temp_csld.o reaxc_bond_orders.o fix_deprecated.o region_union.o pair_lj_gromacs_omp.o neighbor.o fix_qeq_reax_omp.o pair_tip4p_long_soft_omp.o fix_vector.o compute_sna_atom.o pair_lj_sdk_coul_long.o manifold_gaussian_bump.o fix_nvt_eff.o fix_aveforce.o fix_nph_asphere.o pair_nm_cut_omp.o procmap.o compute_stress_atom.o uef_utils.o pair_bop.o pppm_tip4p.o npair_half_respa_bin_newtoff.o pair_lj_charmm_coul_charmm_omp.o imbalance_neigh.o pair_buck6d_coul_gauss_dsf.o pair_meamc.o npair_skip.o compute_plasticity_atom.o pair_lj_expand_omp.o variable.o reaxc_list.o npair_full_multi_omp.o pair_dpd_fdt.o dihedral_cosine_shift_exp_omp.o fix_ave_histo.o angle_cosine_buck6d.o bond_fene.o displace_atoms.o improper_inversion_harmonic.o fix_qeq_reax.o pair_buck_coul_long_omp.o pair_tip4p_long_soft.o verlet_split.o pair_dsmc.o fix_nph_sphere_omp.o pair_lj_charmm_coul_charmm.o atom.o meam_setup_param.o thr_omp.o fix_wall_harmonic.o pair_oxdna_stk.o reaxc_torsion_angles.o math_extra.o angle_fourier_simple_omp.o pair_lj_gromacs_coul_gromacs_omp.o nstencil_half_bin_3d_newtoff.o temper_npt.o pair_gauss_cut_omp.o fix_nph_omp.o fix_nph_body.o compute_rdf.o pair_rebo.o npair_full_multi.o lattice.o fix_meso.o pppm_cg_omp.o fix_reaxc_bonds.o pair_buck_coul_long.o input.o fix_qbmsst.o fix_srd.o compute_tdpd_cc_atom.o fix_nph_sphere.o fix_lineforce.o fix_wall_region.o pair_born_coul_long_cs.o create_box.o npair_half_nsq_newtoff_ghost.o compute_temp_sphere.o nstencil_half_ghost_bin_2d_newtoff.o angle_harmonic_omp.o pair_coul_cut_omp.o ntopo_dihedral_template.o pair_nb3b_harmonic.o fix_bond_create.o atom_vec_line.o pair_tersoff_mod_c_omp.o fix_nph.o pair_hbond_dreiding_morse_omp.o pair_gw_zbl.o nstencil_half_multi_2d_newton.o pair_buck_coul_cut.o fix_tune_kspace.o reaxc_vector.o manifold_factory.o pppm_cg.o improper_cvff_omp.o npair_half_size_bin_newton_tri_omp.o npair_half_nsq_newtoff.o fix_meso_stationary.o nstencil_half_bin_3d_newton_tri.o nstencil_half_multi_3d_newtoff.o npair_half_respa_nsq_newtoff.o manifold_cylinder.o manifold_thylakoid.o modify.o compute_dihedral_local.o fix_spring.o bond_harmonic_shift_cut_omp.o compute_erotate_sphere_atom.o fix_reaxc_species.o velocity.o rcb.o dihedral_helix_omp.o pair_lj_charmm_coul_long_omp.o fix_pour.o nstencil_half_bin_2d_newton.o pair_born_coul_msm_omp.o pair_hbond_dreiding_morse.o atom_vec_angle.o fix_nve_dotc_langevin.o npair.o pair_body.o fix_ave_correlate_long.o reaxc_ffield.o improper_cvff.o fix_reaxc.o angle_cosine_periodic.o meam_dens_init.o thermo.o compute_improper_local.o lammps.o ntopo_dihedral_all.o pair_lj_long_tip4p_long.o pair_mdpd_rhosum.o npair_half_multi_newton_tri_omp.o bond_harmonic_shift_cut.o pair_gayberne_omp.o pair_comb.o atom_vec_meso.o set.o reaxc_reset_tools.o region_cylinder.o fix_qeq.o angle_cosine_omp.o npair_full_bin_omp.o fix_momentum.o fix_rhok.o pair_lj_cut_tip4p_long_soft_omp.o fix_dpd_energy.o domain.o pair.o pair_meam_spline.o compute_inertia_chunk.o fix_nh_asphere_omp.o pair_born_coul_dsf_cs.o fix_group.o compute_improper.o fix_rigid_nph_omp.o npair_half_bin_newton_ssa.o neb.o npair_half_respa_nsq_newton_omp.o fix_grem.o pair_lj_mdf.o fix_qeq_slater.o atom_vec_tdpd.o pair_gayberne.o compute_temp_body.o atom_vec_electron.o npair_half_multi_newton_omp.o compute.o atom_vec_full.o pair_coul_diel.o pair_soft.o min_sd.o verlet.o min_fire.o kspace.o pair_vashishta_omp.o fix_phonon.o integrate.o angle_sdk_omp.o ntopo_angle_all.o pair_morse_soft.o imbalance_store.o pair_sph_rhosum.o pair_tersoff_mod_c.o fix_temp_rescale_eff.o reader_native.o nbin_ssa.o pair_buck_long_coul_long_omp.o bond_table_omp.o fix_temp_berendsen.o angle_class2_p6.o fix_npt_sphere_omp.o bond_oxdna_fene.o manifold_cylinder_dent.o pppm_disp_tip4p.o fix_property_atom.o pair_lj_cut_coul_dsf.o atom_vec_dpd.o compute_global_atom.o reaxc_torsion_angles_omp.o pair_lj_cubic.o compute_displace_atom.o dump.o fix_nvt_sllod_eff.o fix_nvt_manifold_rattle.o pair_zbl.o atom_vec_template.o fix_npt_omp.o fix_npt_body.o pair_coul_dsf_omp.o meam_impl.o pair_airebo_morse_omp.o manifold_plane.o pair_peri_lps_omp.o update.o angle_charmm.o pair_smtbq.o pair_coul_long_omp.o fix_orient_fcc.o mgpt_linalg.o fix_nh_sphere_omp.o pair_tri_lj.o fix_addforce.o reaxc_hydrogen_bonds_omp.o atom_vec_hybrid.o fix_nve_dot.o pair_hbond_dreiding_lj.o fix_npt_sphere.o fix_nve_noforce.o fix_event_tad.o pair_lj_charmm_coul_charmm_implicit_omp.o angle_cosine_periodic_omp.o fix_peri_neigh_omp.o pair_lj_gromacs.o compute_bond.o pair_lj_charmmfsw_coul_long.o nstencil_half_bin_2d_newtoff.o pair_eam_fs_omp.o fix_nve_body.o compute_torque_chunk.o compute_force_tally.o pair_coul_debye.o pair_colloid_omp.o fix_freeze.o fix_npt.o compute_temp_uef.o pair_peri_lps.o pair_kolmogorov_crespi_full.o pair_coul_long.o pair_yukawa_omp.o compute_property_atom.o reaxc_system_props.o pair_brownian_omp.o pair_brownian_poly_omp.o pair_comb3.o compute_xrd.o pair_lj_charmm_coul_charmm_implicit.o fix_peri_neigh.o fix_tdpd_source.o fix_pimd.o dump_dcd.o pair_lj_charmm_coul_long.o npair_half_bin_atomonly_newton_omp.o pair_adp_omp.o pair_lj_charmm_coul_long_opt.o fix_temp_rescale.o compute_temp_chunk.o atom_vec_ellipsoid.o pair_colloid.o compute_ke.o pair_coul_cut.o pair_born_coul_msm.o compute_temp_com.o pair_thole.o dump_image.o fix_shardlow.o pair_yukawa.o compute_temp_ramp.o bond_gromos_omp.o pair_brownian.o pair_edip.o mgpt_readpot.o compute_temp_partial.o pair_extep.o npair_half_nsq_newton.o reaxc_hydrogen_bonds.o pair_coul_debye_omp.o npair_half_bin_atomonly_newton.o compute_orientorder_atom.o fix_rigid_nh_small.o region_block.o fix_npt_asphere_omp.o dihedral_opls_omp.o dump_cfg.o fix_nvt_uef.o fix_wall_reflect.o -lfftw3 -ljpeg -lstdc++ -fopenmp -o ../lmp_mpi size ../lmp_mpi text data bss dec hex filename 19607945 434664 21864 20064473 13228d9 ../lmp_mpi make[3]: Leaving directory '/<>/src/Obj_mpi' make[2]: Leaving directory '/<>/src' mv src/lmp_mpi src/lammps make[1]: Leaving directory '/<>' debian/rules override_dh_auto_test-arch make[1]: Entering directory '/<>' mkdir test; cp examples/crack/* test/ cd test; ./../src/lammps < in.crack -------------------------------------------------------------------------- [[8340,1],0]: A high-performance Open MPI point-to-point messaging module was unable to find any relevant network interfaces: Module: OpenFabrics (openib) Host: bos02-ppc64el-003 Another transport will be used instead, although this may result in lower performance. NOTE: You can disable this warning by setting the MCA parameter btl_base_warn_component_unused to 0. -------------------------------------------------------------------------- LAMMPS (20 Apr 2018) OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (../comm.cpp:90) using 1 OpenMP thread(s) per MPI task Lattice spacing in x,y,z = 1.11428 1.92998 1.11428 Created orthogonal box = (0 0 -0.278569) to (111.428 77.1994 0.278569) 1 by 1 by 1 MPI processor grid Created 8141 atoms Time spent = 0.0013369 secs 302 atoms in group lower 302 atoms in group upper 604 atoms in group boundary 7537 atoms in group mobile 841 atoms in group leftupper 841 atoms in group leftlower Setting atom values ... 841 settings made for type Setting atom values ... 841 settings made for type Setting atom values ... 302 settings made for type Setting atom values ... 302 settings made for type WARNING: Temperature for thermo pressure is not for group all (../thermo.cpp:489) Neighbor list info ... update every 1 steps, delay 5 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 2.8 ghost atom cutoff = 2.8 binsize = 1.4, bins = 80 56 1 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair lj/cut, perpetual attributes: half, newton on pair build: half/bin/atomonly/newton stencil: half/bin/2d/newton bin: standard Setting up Verlet run ... Unit style : lj Current step : 0 Time step : 0.003 Per MPI rank memory allocation (min/avg/max) = 3.112 | 3.112 | 3.112 Mbytes Step Temp E_pair E_mol TotEng Press Volume 0 0.065651733 -3.2595015 0 -3.1987287 -0.036239172 8605.5917 200 0.060086376 -3.2531936 0 -3.1975725 -0.23125026 8638.8101 400 0.060533553 -3.2509973 0 -3.1949623 -0.4305406 8679.2464 600 0.06082965 -3.2466949 0 -3.1903858 -0.6028531 8716.7569 800 0.061677224 -3.2413215 0 -3.1842278 -0.7482749 8756.226 1000 0.062383731 -3.2349273 0 -3.1771796 -0.87425132 8793.1116 1200 0.063709246 -3.2276094 0 -3.1686347 -0.98020161 8828.8863 1400 0.065404552 -3.2196608 0 -3.1591168 -1.0695384 8866.4893 1600 0.067579602 -3.2110378 0 -3.1484804 -1.1456387 8900.6772 1800 0.069324241 -3.2018536 0 -3.1376812 -1.2020999 8933.017 2000 0.071014927 -3.1921108 0 -3.1263733 -1.2430105 8963.9853 2200 0.072992881 -3.1818701 0 -3.1143017 -1.2701297 9004.4136 2400 0.075000723 -3.1712313 0 -3.1018043 -1.2830866 9034.9991 2600 0.076843477 -3.1601004 0 -3.0889675 -1.27924 9072.1325 2800 0.078671706 -3.1487747 0 -3.0759495 -1.2659604 9103.9526 3000 0.080713586 -3.1373277 0 -3.0626123 -1.2440673 9134.552 3200 0.08309469 -3.1260242 0 -3.0491047 -1.214547 9169.0003 3400 0.085424766 -3.1146623 0 -3.0355859 -1.1839326 9206.909 3600 0.087396485 -3.1029493 0 -3.0220477 -1.143412 9233.783 3800 0.089007987 -3.090822 0 -3.0084286 -1.1000791 9259.0348 4000 0.089813071 -3.0794078 0 -2.9962692 -1.062847 9281.82 4200 0.08584753 -3.0668559 0 -2.9873882 -1.037972 9308.8113 4400 0.086197517 -3.0559678 0 -2.9761761 -1.028843 9328.9666 4600 0.086766447 -3.0437627 0 -2.9634443 -1.0208785 9361.9925 4800 0.088195149 -3.0328502 0 -2.9512093 -1.0272063 9395.6122 5000 0.089415266 -3.0228825 0 -2.9401122 -1.0215336 9436.1637 Loop time of 7.48394 on 1 procs for 5000 steps with 8141 atoms Performance: 173170.768 tau/day, 668.097 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 6.2792 | 6.2792 | 6.2792 | 0.0 | 83.90 Neigh | 0.29955 | 0.29955 | 0.29955 | 0.0 | 4.00 Comm | 0.0053822 | 0.0053822 | 0.0053822 | 0.0 | 0.07 Output | 0.0019461 | 0.0019461 | 0.0019461 | 0.0 | 0.03 Modify | 0.78005 | 0.78005 | 0.78005 | 0.0 | 10.42 Other | | 0.1178 | | | 1.57 Nlocal: 8141 ave 8141 max 8141 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 71389 ave 71389 max 71389 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 71389 Ave neighs/atom = 8.76907 Neighbor list builds = 100 Dangerous builds = 0 Total wall time: 0:00:07 rm -rf test mkdir test; cp examples/crack/* test/ cd test; mpirun -np 2 --oversubscribe ./../src/lammps < in.crack -------------------------------------------------------------------------- [[8320,1],1]: A high-performance Open MPI point-to-point messaging module was unable to find any relevant network interfaces: Module: OpenFabrics (openib) Host: bos02-ppc64el-003 Another transport will be used instead, although this may result in lower performance. NOTE: You can disable this warning by setting the MCA parameter btl_base_warn_component_unused to 0. -------------------------------------------------------------------------- LAMMPS (20 Apr 2018) OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (../comm.cpp:90) using 1 OpenMP thread(s) per MPI task Lattice spacing in x,y,z = 1.11428 1.92998 1.11428 Created orthogonal box = (0 0 -0.278569) to (111.428 77.1994 0.278569) 2 by 1 by 1 MPI processor grid Created 8141 atoms Time spent = 0.000934343 secs 302 atoms in group lower 302 atoms in group upper 604 atoms in group boundary 7537 atoms in group mobile 841 atoms in group leftupper 841 atoms in group leftlower Setting atom values ... 841 settings made for type Setting atom values ... 841 settings made for type Setting atom values ... 302 settings made for type Setting atom values ... 302 settings made for type WARNING: Temperature for thermo pressure is not for group all (../thermo.cpp:489) Neighbor list info ... update every 1 steps, delay 5 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 2.8 ghost atom cutoff = 2.8 binsize = 1.4, bins = 80 56 1 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair lj/cut, perpetual attributes: half, newton on pair build: half/bin/atomonly/newton stencil: half/bin/2d/newton bin: standard Setting up Verlet run ... Unit style : lj Current step : 0 Time step : 0.003 Per MPI rank memory allocation (min/avg/max) = 3.096 | 3.096 | 3.096 Mbytes Step Temp E_pair E_mol TotEng Press Volume 0 0.065993465 -3.2595015 0 -3.1984123 -0.035939913 8605.5917 200 0.060035253 -3.2531886 0 -3.1976149 -0.22757684 8638.5331 400 0.06054278 -3.2510706 0 -3.1950271 -0.42811733 8677.8288 600 0.060576995 -3.246816 0 -3.1907408 -0.60017647 8717.6131 800 0.060802753 -3.2413477 0 -3.1850635 -0.74499308 8756.4512 1000 0.061812114 -3.2349942 0 -3.1777756 -0.87130079 8796.9575 1200 0.06317147 -3.2277552 0 -3.1692783 -0.98010628 8823.1488 1400 0.065125405 -3.2198031 0 -3.1595175 -1.0690179 8858.8358 1600 0.06725411 -3.2111272 0 -3.148871 -1.1440993 8892.6607 1800 0.069389572 -3.2019689 0 -3.137736 -1.199078 8933.7591 2000 0.071276448 -3.1921621 0 -3.1261826 -1.239553 8969.0463 2200 0.073243486 -3.1818809 0 -3.1140805 -1.264839 8997.6559 2400 0.075063494 -3.1711703 0 -3.1016851 -1.2772278 9038.4932 2600 0.076789207 -3.1600658 0 -3.0889832 -1.2754953 9073.4997 2800 0.07875979 -3.1487143 0 -3.0758075 -1.2637926 9106.2245 3000 0.080591853 -3.1372361 0 -3.0626334 -1.2388824 9142.7862 3200 0.08227693 -3.125423 0 -3.0492605 -1.2055283 9169.4322 3400 0.084289444 -3.1136554 0 -3.03563 -1.1672422 9204.8205 3600 0.086720297 -3.1021183 0 -3.0218427 -1.126381 9233.2656 3800 0.089264018 -3.0909262 0 -3.0082959 -1.0899774 9265.4143 4000 0.091377688 -3.0795096 0 -2.9949227 -1.0580229 9297.6799 4200 0.092665135 -3.0678736 0 -2.9820949 -1.0390124 9331.6135 4400 0.09055434 -3.0560482 0 -2.9722234 -1.0323741 9362.2075 4600 0.088763719 -3.0446018 0 -2.9624346 -1.027693 9391.6949 4800 0.089467982 -3.0337452 0 -2.950926 -1.0232092 9427.4155 5000 0.089910902 -3.0237571 0 -2.9405279 -1.0174796 9452.031 Loop time of 3.94361 on 2 procs for 5000 steps with 8141 atoms Performance: 328632.732 tau/day, 1267.873 timesteps/s 99.3% CPU use with 2 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 3.1364 | 3.1427 | 3.149 | 0.4 | 79.69 Neigh | 0.15737 | 0.15909 | 0.1608 | 0.4 | 4.03 Comm | 0.16917 | 0.16921 | 0.16924 | 0.0 | 4.29 Output | 0.0011362 | 0.0014499 | 0.0017635 | 0.8 | 0.04 Modify | 0.38903 | 0.39469 | 0.40036 | 0.9 | 10.01 Other | | 0.0765 | | | 1.94 Nlocal: 4070.5 ave 4085 max 4056 min Histogram: 1 0 0 0 0 0 0 0 0 1 Nghost: 207 ave 208 max 206 min Histogram: 1 0 0 0 0 0 0 0 0 1 Neighs: 35700 ave 35927 max 35473 min Histogram: 1 0 0 0 0 0 0 0 0 1 Total # of neighbors = 71400 Ave neighs/atom = 8.77042 Neighbor list builds = 106 Dangerous builds = 0 Total wall time: 0:00:03 [bos02-ppc64el-003:18137] 1 more process has sent help message help-mpi-btl-base.txt / btl:no-nics [bos02-ppc64el-003:18137] Set MCA parameter "orte_base_help_aggregate" to 0 to see all help / error messages rm -rf test make[1]: Leaving directory '/<>' create-stamp debian/debhelper-build-stamp fakeroot debian/rules binary-arch dh binary-arch dh_testroot -a dh_prep -a dh_install -a dh_installdocs -a dh_installchangelogs -a dh_installexamples -a dh_installman -a dh_perl -a dh_link -a dh_strip_nondeterminism -a dh_compress -a dh_fixperms -a dh_missing -a dh_strip -a dh_makeshlibs -a dh_shlibdeps -a dh_installdeb -a dh_gencontrol -a dh_md5sums -a dh_builddeb -a INFO: pkgstriptranslations version 138 INFO: pkgstriptranslations version 138 pkgstriptranslations: processing lammps-dbgsym (in debian/.debhelper/lammps/dbgsym-root); do_strip: , oemstrip: pkgstriptranslations: processing lammps (in debian/lammps); do_strip: , oemstrip: pkgmaintainermangler: Maintainer field overridden to "Ubuntu Developers " pkgmaintainermangler: Maintainer field overridden to "Ubuntu Developers " pkgstripfiles: processing control file: debian/lammps/DEBIAN/control, package lammps, directory debian/lammps pkgstripfiles: processing control file: debian/.debhelper/lammps/dbgsym-root/DEBIAN/control, package lammps-dbgsym, directory debian/.debhelper/lammps/dbgsym-root pkgstripfiles: Running PNG optimization (using 4 cpus) for package lammps-dbgsym ... pkgstripfiles: No PNG files. dpkg-deb: building package 'lammps-dbgsym' in 'debian/.debhelper/scratch-space/build-lammps/lammps-dbgsym_0~20180510.gitaa1d815fe-3build1_ppc64el.deb'. pkgstripfiles: Truncating usr/share/doc/lammps/changelog.Debian.gz to topmost ten records pkgstripfiles: Running PNG optimization (using 4 cpus) for package lammps ... pkgstripfiles: No PNG files. dpkg-deb: building package 'lammps' in '../lammps_0~20180510.gitaa1d815fe-3build1_ppc64el.deb'. Renaming lammps-dbgsym_0~20180510.gitaa1d815fe-3build1_ppc64el.deb to lammps-dbgsym_0~20180510.gitaa1d815fe-3build1_ppc64el.ddeb dpkg-genbuildinfo --build=any dpkg-genchanges --build=any -mLaunchpad Build Daemon >../lammps_0~20180510.gitaa1d815fe-3build1_ppc64el.changes dpkg-genchanges: info: binary-only arch-specific upload (source code and arch-indep packages not included) dpkg-source --after-build lammps-0~20180510.gitaa1d815fe dpkg-buildpackage: info: binary-only upload (no source included) -------------------------------------------------------------------------------- Build finished at 20180513-2357 Finished -------- I: Built successfully +------------------------------------------------------------------------------+ | Post Build Chroot | +------------------------------------------------------------------------------+ +------------------------------------------------------------------------------+ | Changes | +------------------------------------------------------------------------------+ lammps_0~20180510.gitaa1d815fe-3build1_ppc64el.changes: ------------------------------------------------------- Format: 1.8 Date: Sun, 13 May 2018 21:56:12 +0000 Source: lammps Binary: lammps lammps-doc Architecture: ppc64el Version: 0~20180510.gitaa1d815fe-3build1 Distribution: cosmic-proposed Urgency: medium Maintainer: Launchpad Build Daemon Changed-By: Matthias Klose Description: lammps - Molecular Dynamics Simulator lammps-doc - Molecular Dynamics Simulator. Documentation and examples Changes: lammps (0~20180510.gitaa1d815fe-3build1) cosmic; urgency=medium . * No-change rebuild for openmpi soname change. Checksums-Sha1: dd04f77fb89d7b3355a37fa5c3ce7cc632deb9e1 21533092 lammps-dbgsym_0~20180510.gitaa1d815fe-3build1_ppc64el.ddeb b48468e3d86ba87d13c8b5c61104840cea8fc87b 6821 lammps_0~20180510.gitaa1d815fe-3build1_ppc64el.buildinfo 7ad197b5bddcc175c6494ea2f6972ae4a8ae8aeb 4633160 lammps_0~20180510.gitaa1d815fe-3build1_ppc64el.deb Checksums-Sha256: e1d0fe2aa30e93b5c975ddfc924fa9f82e54e47f74aeca6d22131731a7e962b7 21533092 lammps-dbgsym_0~20180510.gitaa1d815fe-3build1_ppc64el.ddeb 4838de3f420886f4cdbf1fb14ba2b07856fb0aa402475fa6fa830f06268ccbb9 6821 lammps_0~20180510.gitaa1d815fe-3build1_ppc64el.buildinfo 38130a45c06fa73ac99d9d73b212dd7a5996f0e3741a02d591cea3bfbe4875cf 4633160 lammps_0~20180510.gitaa1d815fe-3build1_ppc64el.deb Files: 1dcc9a0106bd6568c8abf630b6c9b853 21533092 debug optional lammps-dbgsym_0~20180510.gitaa1d815fe-3build1_ppc64el.ddeb dba933b612149ee0bc2c034c47d9b0b1 6821 science optional lammps_0~20180510.gitaa1d815fe-3build1_ppc64el.buildinfo 4c13ade3133143598d9ef456bca09e60 4633160 science optional lammps_0~20180510.gitaa1d815fe-3build1_ppc64el.deb +------------------------------------------------------------------------------+ | Package contents | +------------------------------------------------------------------------------+ lammps_0~20180510.gitaa1d815fe-3build1_ppc64el.deb -------------------------------------------------- new debian package, version 2.0. size 4633160 bytes: control archive=1128 bytes. 1207 bytes, 23 lines control 263 bytes, 4 lines md5sums Package: lammps Version: 0~20180510.gitaa1d815fe-3build1 Architecture: ppc64el Maintainer: Ubuntu Developers Original-Maintainer: Debian Science Maintainers Installed-Size: 19623 Depends: libc6 (>= 2.17), libfftw3-double3 (>= 3.3.5), libgcc1 (>= 1:4.0), libgomp1 (>= 4.9), libjpeg8 (>= 8c), libopenmpi3, libstdc++6 (>= 5.2), mpi-default-bin Recommends: lammps-doc Section: science Priority: optional Homepage: http://lammps.sandia.gov/ Description: Molecular Dynamics Simulator LAMMPS is a classical molecular dynamics code, and an acronym for Large-scale Atomic/Molecular Massively Parallel Simulator. . LAMMPS has potentials for soft materials (biomolecules, polymers) and solid-state materials (metals, semiconductors) and coarse-grained or mesoscopic systems. It can be used to model atoms or, more generically, as a parallel particle simulator at the atomic, meso, or continuum scale. . LAMMPS runs on single processors or in parallel using message-passing techniques and a spatial-decomposition of the simulation domain. The code is designed to be easy to modify or extend with new functionality. drwxr-xr-x root/root 0 2018-05-13 21:56 ./ drwxr-xr-x root/root 0 2018-05-13 21:56 ./usr/ drwxr-xr-x root/root 0 2018-05-13 21:56 ./usr/bin/ -rwxr-xr-x root/root 20064064 2018-05-13 21:56 ./usr/bin/lammps drwxr-xr-x root/root 0 2018-05-13 21:56 ./usr/share/ drwxr-xr-x root/root 0 2018-05-13 21:56 ./usr/share/doc/ drwxr-xr-x root/root 0 2018-05-13 21:56 ./usr/share/doc/lammps/ -rw-r--r-- root/root 979 2018-05-13 21:56 ./usr/share/doc/lammps/changelog.Debian.gz -rw-r--r-- root/root 15474 2016-11-12 06:38 ./usr/share/doc/lammps/copyright drwxr-xr-x root/root 0 2018-05-13 21:56 ./usr/share/man/ drwxr-xr-x root/root 0 2018-05-13 21:56 ./usr/share/man/man2/ -rw-r--r-- root/root 767 2018-05-13 21:56 ./usr/share/man/man2/lammps.2012-02-23.gz +------------------------------------------------------------------------------+ | Post Build | +------------------------------------------------------------------------------+ +------------------------------------------------------------------------------+ | Cleanup | +------------------------------------------------------------------------------+ Purging /<> Not removing build depends: as requested +------------------------------------------------------------------------------+ | Summary | +------------------------------------------------------------------------------+ Build Architecture: ppc64el Build-Space: 732128 Build-Time: 338 Distribution: cosmic-proposed Host Architecture: ppc64el Install-Time: 11 Job: lammps_0~20180510.gitaa1d815fe-3build1.dsc Machine Architecture: ppc64el Package: lammps Package-Time: 358 Source-Version: 0~20180510.gitaa1d815fe-3build1 Space: 732128 Status: successful Version: 0~20180510.gitaa1d815fe-3build1 -------------------------------------------------------------------------------- Finished at 20180513-2357 Build needed 00:05:58, 732128k disc space RUN: /usr/share/launchpad-buildd/slavebin/in-target scan-for-processes --backend=chroot --series=cosmic --arch=ppc64el PACKAGEBUILD-14875812 Scanning for processes to kill in build PACKAGEBUILD-14875812 RUN: /usr/share/launchpad-buildd/slavebin/in-target umount-chroot --backend=chroot --series=cosmic --arch=ppc64el PACKAGEBUILD-14875812 Stopping target for build PACKAGEBUILD-14875812 RUN: /usr/share/launchpad-buildd/slavebin/in-target remove-build --backend=chroot --series=cosmic --arch=ppc64el PACKAGEBUILD-14875812 Removing build PACKAGEBUILD-14875812