https://launchpad.net/ubuntu/+source/lammps/0~20180510.gitaa1d815fe-4ubuntu1/+build/15030948 RUN: /usr/share/launchpad-buildd/slavebin/slave-prep Forking launchpad-buildd slave process... Kernel version: Linux bos02-arm64-003 4.4.0-128-generic #154-Ubuntu SMP Fri May 25 14:17:06 UTC 2018 aarch64 Buildd toolchain package versions: launchpad-buildd_163 python-lpbuildd_163 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_1:2.7.4-0ubuntu1.4 dpkg-dev_1.18.4ubuntu1.4 python-debian_0.1.27ubuntu2. Syncing the system clock with the buildd NTP service... 19 Jun 10:56:40 ntpdate[1871]: adjust time server 10.211.37.1 offset 0.017200 sec RUN: /usr/share/launchpad-buildd/slavebin/in-target unpack-chroot --backend=chroot --series=cosmic --arch=armhf PACKAGEBUILD-15030948 /home/buildd/filecache-default/fc6c56f66744d62233b3c844f67cb7d83d839bbc Creating target for build PACKAGEBUILD-15030948 RUN: /usr/share/launchpad-buildd/slavebin/in-target mount-chroot --backend=chroot --series=cosmic --arch=armhf PACKAGEBUILD-15030948 Starting target for build PACKAGEBUILD-15030948 RUN: /usr/share/launchpad-buildd/slavebin/in-target override-sources-list --backend=chroot --series=cosmic --arch=armhf PACKAGEBUILD-15030948 '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-15030948 RUN: /usr/share/launchpad-buildd/slavebin/in-target update-debian-chroot --backend=chroot --series=cosmic --arch=armhf PACKAGEBUILD-15030948 Updating target for build PACKAGEBUILD-15030948 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 armhf Packages [964 kB] Get:6 http://ftpmaster.internal/ubuntu cosmic/main Translation-en [514 kB] Get:7 http://ftpmaster.internal/ubuntu cosmic/universe armhf Packages [8361 kB] Get:8 http://ftpmaster.internal/ubuntu cosmic/universe Translation-en [5006 kB] Get:9 http://ftpmaster.internal/ubuntu cosmic-proposed/main armhf Packages [74.3 kB] Get:10 http://ftpmaster.internal/ubuntu cosmic-proposed/main Translation-en [44.7 kB] Get:11 http://ftpmaster.internal/ubuntu cosmic-proposed/universe armhf Packages [928 kB] Get:12 http://ftpmaster.internal/ubuntu cosmic-proposed/universe Translation-en [474 kB] Fetched 16.8 MB in 7s (2527 kB/s) Reading package lists... Reading package lists... Building dependency tree... Reading state information... Calculating upgrade... The following packages were automatically installed and are no longer required: libncursesw5 libprocps6 Use 'sudo apt autoremove' to remove them. The following NEW packages will be installed: libncurses6 libncursesw6 libprocps7 libtinfo6 The following packages will be upgraded: adduser apt base-files base-passwd bash binutils binutils-arm-linux-gnueabihf binutils-common bsdutils build-essential cpp cpp-7 debconf debianutils dpkg dpkg-dev e2fslibs e2fsprogs fdisk g++ g++-7 gcc gcc-7 gcc-7-base gcc-8-base gpg gpg-agent gpgconf gpgv libapt-pkg5.0 libargon2-0 libasan4 libatomic1 libaudit-common libaudit1 libbinutils libblkid1 libcap-ng0 libcc1-0 libcilkrts5 libcom-err2 libcomerr2 libdpkg-perl libext2fs2 libfdisk1 libgcc-7-dev libgcc1 libgcrypt20 libgmp10 libgomp1 libgpg-error0 libkmod2 liblz4-1 libmount1 libncurses5 libncursesw5 libnpth0 libp11-kit0 libperl5.26 libreadline7 libselinux1 libsemanage-common libsemanage1 libsepol1 libslang2 libsmartcols1 libsqlite3-0 libss2 libstdc++-7-dev libstdc++6 libsystemd0 libtasn1-6 libtinfo5 libubsan0 libudev1 libusb-0.1-4 libuuid1 linux-libc-dev mount ncurses-base ncurses-bin perl perl-base perl-modules-5.26 pinentry-curses pkgbinarymangler procps readline-common systemd systemd-sysv tar tzdata util-linux 93 upgraded, 4 newly installed, 0 to remove and 0 not upgraded. Need to get 45.9 MB of archives. After this operation, 1507 kB of additional disk space will be used. Get:1 http://ftpmaster.internal/ubuntu cosmic/main armhf base-files armhf 10.1ubuntu4 [58.0 kB] Get:2 http://ftpmaster.internal/ubuntu cosmic/main armhf libtinfo6 armhf 6.1+20180210-4ubuntu1 [71.2 kB] Get:3 http://ftpmaster.internal/ubuntu cosmic/main armhf debianutils armhf 4.8.6 [84.4 kB] Get:4 http://ftpmaster.internal/ubuntu cosmic/main armhf bash armhf 4.4.18-2ubuntu2 [552 kB] Get:5 http://ftpmaster.internal/ubuntu cosmic/main armhf bsdutils armhf 1:2.32-0.1ubuntu1 [55.5 kB] Get:6 http://ftpmaster.internal/ubuntu cosmic/main armhf tar armhf 1.30+dfsg-2 [218 kB] Get:7 http://ftpmaster.internal/ubuntu cosmic/main armhf dpkg armhf 1.19.0.5ubuntu3 [1096 kB] Get:8 http://ftpmaster.internal/ubuntu cosmic/main armhf libext2fs2 armhf 1.44.2-1 [144 kB] Get:9 http://ftpmaster.internal/ubuntu cosmic/main armhf e2fsprogs armhf 1.44.2-1 [369 kB] Get:10 http://ftpmaster.internal/ubuntu cosmic/main armhf ncurses-bin armhf 6.1+20180210-4ubuntu1 [155 kB] Get:11 http://ftpmaster.internal/ubuntu cosmic-proposed/main armhf perl-modules-5.26 all 5.26.2-6 [2762 kB] Get:12 http://ftpmaster.internal/ubuntu cosmic-proposed/main armhf libperl5.26 armhf 5.26.2-6 [2870 kB] Get:13 http://ftpmaster.internal/ubuntu cosmic-proposed/main armhf perl armhf 5.26.2-6 [202 kB] Get:14 http://ftpmaster.internal/ubuntu cosmic-proposed/main armhf perl-base armhf 5.26.2-6 [1291 kB] Get:15 http://ftpmaster.internal/ubuntu cosmic/main armhf libuuid1 armhf 2.32-0.1ubuntu1 [19.2 kB] Get:16 http://ftpmaster.internal/ubuntu cosmic/main armhf libblkid1 armhf 2.32-0.1ubuntu1 [115 kB] Get:17 http://ftpmaster.internal/ubuntu cosmic/main armhf libfdisk1 armhf 2.32-0.1ubuntu1 [155 kB] Get:18 http://ftpmaster.internal/ubuntu cosmic/main armhf libncursesw6 armhf 6.1+20180210-4ubuntu1 [104 kB] Get:19 http://ftpmaster.internal/ubuntu cosmic-proposed/main armhf libselinux1 armhf 2.8-1 [59.3 kB] Get:20 http://ftpmaster.internal/ubuntu cosmic/main armhf libmount1 armhf 2.32-0.1ubuntu1 [125 kB] Get:21 http://ftpmaster.internal/ubuntu cosmic/main armhf libsmartcols1 armhf 2.32-0.1ubuntu1 [76.2 kB] Get:22 http://ftpmaster.internal/ubuntu cosmic/main armhf fdisk armhf 2.32-0.1ubuntu1 [98.7 kB] Get:23 http://ftpmaster.internal/ubuntu cosmic/main armhf util-linux armhf 2.32-0.1ubuntu1 [858 kB] Get:24 http://ftpmaster.internal/ubuntu cosmic/main armhf base-passwd armhf 3.5.45 [46.0 kB] Get:25 http://ftpmaster.internal/ubuntu cosmic/main armhf ncurses-base all 6.1+20180210-4ubuntu1 [18.4 kB] Get:26 http://ftpmaster.internal/ubuntu cosmic/main armhf libgomp1 armhf 8.1.0-8ubuntu1 [66.6 kB] Get:27 http://ftpmaster.internal/ubuntu cosmic/main armhf gcc-8-base armhf 8.1.0-8ubuntu1 [18.7 kB] Get:28 http://ftpmaster.internal/ubuntu cosmic/main armhf libgcc1 armhf 1:8.1.0-8ubuntu1 [37.0 kB] Get:29 http://ftpmaster.internal/ubuntu cosmic/main armhf libcc1-0 armhf 8.1.0-8ubuntu1 [32.7 kB] Get:30 http://ftpmaster.internal/ubuntu cosmic/main armhf libatomic1 armhf 8.1.0-8ubuntu1 [7072 B] Get:31 http://ftpmaster.internal/ubuntu cosmic/main armhf libstdc++6 armhf 8.1.0-8ubuntu1 [350 kB] Get:32 http://ftpmaster.internal/ubuntu cosmic-proposed/main armhf liblz4-1 armhf 1.8.2-1ubuntu1 [76.1 kB] Get:33 http://ftpmaster.internal/ubuntu cosmic-proposed/main armhf libudev1 armhf 238-5ubuntu1 [50.5 kB] Get:34 http://ftpmaster.internal/ubuntu cosmic/main armhf libapt-pkg5.0 armhf 1.7.0~alpha0ubuntu1 [729 kB] Get:35 http://ftpmaster.internal/ubuntu cosmic-proposed/main armhf debconf all 1.5.67 [124 kB] Get:36 http://ftpmaster.internal/ubuntu cosmic/main armhf adduser all 3.117ubuntu1 [163 kB] Get:37 http://ftpmaster.internal/ubuntu cosmic/main armhf libgpg-error0 armhf 1.31-1 [48.5 kB] Get:38 http://ftpmaster.internal/ubuntu cosmic/main armhf libgcrypt20 armhf 1.8.2-2ubuntu1 [364 kB] Get:39 http://ftpmaster.internal/ubuntu cosmic-proposed/main armhf gpgv armhf 2.2.8-1ubuntu1 [167 kB] Get:40 http://ftpmaster.internal/ubuntu cosmic/main armhf apt armhf 1.7.0~alpha0ubuntu1 [1123 kB] Get:41 http://ftpmaster.internal/ubuntu cosmic/main armhf libaudit-common all 1:2.8.3-1ubuntu1 [4052 B] Get:42 http://ftpmaster.internal/ubuntu cosmic/main armhf libcap-ng0 armhf 0.7.9-1 [10.1 kB] Get:43 http://ftpmaster.internal/ubuntu cosmic/main armhf libaudit1 armhf 1:2.8.3-1ubuntu1 [35.4 kB] Get:44 http://ftpmaster.internal/ubuntu cosmic-proposed/main armhf libkmod2 armhf 25-1ubuntu1 [35.7 kB] Get:45 http://ftpmaster.internal/ubuntu cosmic/main armhf mount armhf 2.32-0.1ubuntu1 [97.4 kB] Get:46 http://ftpmaster.internal/ubuntu cosmic/main armhf libncurses6 armhf 6.1+20180210-4ubuntu1 [78.5 kB] Get:47 http://ftpmaster.internal/ubuntu cosmic/main armhf libprocps7 armhf 2:3.3.15-2ubuntu1 [29.6 kB] Get:48 http://ftpmaster.internal/ubuntu cosmic/main armhf procps armhf 2:3.3.15-2ubuntu1 [219 kB] Get:49 http://ftpmaster.internal/ubuntu cosmic-proposed/main armhf systemd armhf 238-5ubuntu1 [2756 kB] Get:50 http://ftpmaster.internal/ubuntu cosmic-proposed/main armhf libsystemd0 armhf 238-5ubuntu1 [189 kB] Get:51 http://ftpmaster.internal/ubuntu cosmic-proposed/main armhf systemd-sysv armhf 238-5ubuntu1 [13.5 kB] Get:52 http://ftpmaster.internal/ubuntu cosmic/main armhf libcom-err2 armhf 1.44.2-1 [8404 B] Get:53 http://ftpmaster.internal/ubuntu cosmic/main armhf libsepol1 armhf 2.8-1 [219 kB] Get:54 http://ftpmaster.internal/ubuntu cosmic-proposed/main armhf libsemanage-common all 2.8-1 [7020 B] Get:55 http://ftpmaster.internal/ubuntu cosmic-proposed/main armhf libsemanage1 armhf 2.8-1 [72.9 kB] Get:56 http://ftpmaster.internal/ubuntu cosmic/main armhf libss2 armhf 1.44.2-1 [9392 B] Get:57 http://ftpmaster.internal/ubuntu cosmic/main armhf libgmp10 armhf 2:6.1.2+dfsg-3 [182 kB] Get:58 http://ftpmaster.internal/ubuntu cosmic/main armhf libp11-kit0 armhf 0.23.12-2 [163 kB] Get:59 http://ftpmaster.internal/ubuntu cosmic/main armhf libtasn1-6 armhf 4.13-3 [31.1 kB] Get:60 http://ftpmaster.internal/ubuntu cosmic/main armhf libncurses5 armhf 6.1+20180210-4ubuntu1 [74.9 kB] Get:61 http://ftpmaster.internal/ubuntu cosmic/main armhf libncursesw5 armhf 6.1+20180210-4ubuntu1 [95.3 kB] Get:62 http://ftpmaster.internal/ubuntu cosmic/main armhf libtinfo5 armhf 6.1+20180210-4ubuntu1 [67.6 kB] Get:63 http://ftpmaster.internal/ubuntu cosmic/main armhf libargon2-0 armhf 0~20161029-2 [20.5 kB] Get:64 http://ftpmaster.internal/ubuntu cosmic/main armhf readline-common all 7.0-5 [52.2 kB] Get:65 http://ftpmaster.internal/ubuntu cosmic/main armhf libreadline7 armhf 7.0-5 [102 kB] Get:66 http://ftpmaster.internal/ubuntu cosmic/main armhf libslang2 armhf 2.3.2-1ubuntu1 [383 kB] Get:67 http://ftpmaster.internal/ubuntu cosmic-proposed/main armhf libsqlite3-0 armhf 3.24.0-1 [429 kB] Get:68 http://ftpmaster.internal/ubuntu cosmic/main armhf tzdata all 2018e-1 [188 kB] Get:69 http://ftpmaster.internal/ubuntu cosmic/main armhf libbinutils armhf 2.30-21ubuntu1 [308 kB] Get:70 http://ftpmaster.internal/ubuntu cosmic/main armhf binutils-common armhf 2.30-21ubuntu1 [193 kB] Get:71 http://ftpmaster.internal/ubuntu cosmic/main armhf binutils armhf 2.30-21ubuntu1 [3348 B] Get:72 http://ftpmaster.internal/ubuntu cosmic/main armhf binutils-arm-linux-gnueabihf armhf 2.30-21ubuntu1 [2175 kB] Get:73 http://ftpmaster.internal/ubuntu cosmic/main armhf libasan4 armhf 7.3.0-23ubuntu2 [328 kB] Get:74 http://ftpmaster.internal/ubuntu cosmic/main armhf libubsan0 armhf 7.3.0-23ubuntu2 [108 kB] Get:75 http://ftpmaster.internal/ubuntu cosmic/main armhf libcilkrts5 armhf 7.3.0-23ubuntu2 [35.9 kB] Get:76 http://ftpmaster.internal/ubuntu cosmic/main armhf g++-7 armhf 7.3.0-23ubuntu2 [6047 kB] Get:77 http://ftpmaster.internal/ubuntu cosmic/main armhf gcc-7 armhf 7.3.0-23ubuntu2 [5945 kB] Get:78 http://ftpmaster.internal/ubuntu cosmic/main armhf libstdc++-7-dev armhf 7.3.0-23ubuntu2 [1535 kB] Get:79 http://ftpmaster.internal/ubuntu cosmic/main armhf libgcc-7-dev armhf 7.3.0-23ubuntu2 [707 kB] Get:80 http://ftpmaster.internal/ubuntu cosmic/main armhf cpp-7 armhf 7.3.0-23ubuntu2 [5295 kB] Get:81 http://ftpmaster.internal/ubuntu cosmic/main armhf gcc-7-base armhf 7.3.0-23ubuntu2 [18.6 kB] Get:82 http://ftpmaster.internal/ubuntu cosmic/main armhf cpp armhf 4:7.3.0-3ubuntu3 [27.6 kB] Get:83 http://ftpmaster.internal/ubuntu cosmic/main armhf gcc armhf 4:7.3.0-3ubuntu3 [5228 B] Get:84 http://ftpmaster.internal/ubuntu cosmic/main armhf g++ armhf 4:7.3.0-3ubuntu3 [1600 B] Get:85 http://ftpmaster.internal/ubuntu cosmic/main armhf dpkg-dev all 1.19.0.5ubuntu3 [608 kB] Get:86 http://ftpmaster.internal/ubuntu cosmic/main armhf libdpkg-perl all 1.19.0.5ubuntu3 [211 kB] Get:87 http://ftpmaster.internal/ubuntu cosmic/main armhf build-essential armhf 12.5ubuntu2 [4732 B] Get:88 http://ftpmaster.internal/ubuntu cosmic/main armhf e2fslibs armhf 1.44.2-1 [2700 B] Get:89 http://ftpmaster.internal/ubuntu cosmic-proposed/main armhf pinentry-curses armhf 1.1.0-1build1 [31.4 kB] Get:90 http://ftpmaster.internal/ubuntu cosmic/main armhf libnpth0 armhf 1.5-4 [6648 B] Get:91 http://ftpmaster.internal/ubuntu cosmic-proposed/main armhf gpg armhf 2.2.8-1ubuntu1 [411 kB] Get:92 http://ftpmaster.internal/ubuntu cosmic-proposed/main armhf gpgconf armhf 2.2.8-1ubuntu1 [105 kB] Get:93 http://ftpmaster.internal/ubuntu cosmic-proposed/main armhf gpg-agent armhf 2.2.8-1ubuntu1 [189 kB] Get:94 http://ftpmaster.internal/ubuntu cosmic/main armhf libcomerr2 armhf 1.44.2-1 [2700 B] Get:95 http://ftpmaster.internal/ubuntu cosmic/main armhf libusb-0.1-4 armhf 2:0.1.12-32 [15.6 kB] Get:96 http://ftpmaster.internal/ubuntu cosmic-proposed/main armhf linux-libc-dev armhf 4.15.0-24.26 [979 kB] Get:97 http://ftpmaster.internal/ubuntu cosmic/main armhf pkgbinarymangler all 139 [52.8 kB] debconf: delaying package configuration, since apt-utils is not installed Fetched 45.9 MB in 2s (26.1 MB/s) (Reading database ... 12378 files and directories currently installed.) Preparing to unpack .../base-files_10.1ubuntu4_armhf.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:armhf. (Reading database ... 12378 files and directories currently installed.) Preparing to unpack .../libtinfo6_6.1+20180210-4ubuntu1_armhf.deb ... Unpacking libtinfo6:armhf (6.1+20180210-4ubuntu1) ... Setting up libtinfo6:armhf (6.1+20180210-4ubuntu1) ... (Reading database ... 12387 files and directories currently installed.) Preparing to unpack .../debianutils_4.8.6_armhf.deb ... Unpacking debianutils (4.8.6) over (4.8.4) ... Setting up debianutils (4.8.6) ... (Reading database ... 12387 files and directories currently installed.) Preparing to unpack .../bash_4.4.18-2ubuntu2_armhf.deb ... 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Unpacking libsmartcols1:armhf (2.32-0.1ubuntu1) over (2.31.1-0.4ubuntu3) ... Setting up libsmartcols1:armhf (2.32-0.1ubuntu1) ... (Reading database ... 12396 files and directories currently installed.) Preparing to unpack .../fdisk_2.32-0.1ubuntu1_armhf.deb ... Unpacking fdisk (2.32-0.1ubuntu1) over (2.31.1-0.4ubuntu3) ... Setting up fdisk (2.32-0.1ubuntu1) ... (Reading database ... 12396 files and directories currently installed.) Preparing to unpack .../util-linux_2.32-0.1ubuntu1_armhf.deb ... Unpacking util-linux (2.32-0.1ubuntu1) over (2.31.1-0.4ubuntu3) ... Setting up util-linux (2.32-0.1ubuntu1) ... (Reading database ... 12396 files and directories currently installed.) Preparing to unpack .../base-passwd_3.5.45_armhf.deb ... Unpacking base-passwd (3.5.45) over (3.5.44) ... Setting up base-passwd (3.5.45) ... (Reading database ... 12396 files and directories currently installed.) Preparing to unpack .../ncurses-base_6.1+20180210-4ubuntu1_all.deb ... 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RUN: /usr/share/launchpad-buildd/slavebin/sbuild-package PACKAGEBUILD-15030948 armhf cosmic-proposed -c chroot:build-PACKAGEBUILD-15030948 --arch=armhf --dist=cosmic-proposed --nolog 'lammps_0~20180510.gitaa1d815fe-4ubuntu1.dsc' Initiating build PACKAGEBUILD-15030948 with 4 jobs across 4 processor cores. Kernel reported to sbuild: 4.4.0-128-generic #154-Ubuntu SMP Fri May 25 14:17:06 UTC 2018 armv7l sbuild (Debian sbuild) 0.67.0 (26 Dec 2015) on bos02-arm64-003.buildd +==============================================================================+ | lammps 0~20180510.gitaa1d815fe-4ubuntu1 (armhf) 19 Jun 2018 10:57 | +==============================================================================+ Package: lammps Version: 0~20180510.gitaa1d815fe-4ubuntu1 Source Version: 0~20180510.gitaa1d815fe-4ubuntu1 Distribution: cosmic-proposed Machine Architecture: arm64 Host Architecture: armhf Build Architecture: armhf I: NOTICE: Log filtering will replace 'build/lammps-CfkmBB/lammps-0~20180510.gitaa1d815fe' with '<>' I: NOTICE: Log filtering will replace 'build/lammps-CfkmBB' with '<>' I: NOTICE: Log filtering will replace 'home/buildd/build-PACKAGEBUILD-15030948/chroot-autobuild' with '<>' +------------------------------------------------------------------------------+ | Fetch source files | +------------------------------------------------------------------------------+ Local sources ------------- lammps_0~20180510.gitaa1d815fe-4ubuntu1.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-HqlRZg/apt_archive/sbuild-build-depends-core-dummy.deb'. Ign:1 copy:/<>/resolver-HqlRZg/apt_archive ./ InRelease Get:2 copy:/<>/resolver-HqlRZg/apt_archive ./ Release [2119 B] Ign:3 copy:/<>/resolver-HqlRZg/apt_archive ./ Release.gpg Get:4 copy:/<>/resolver-HqlRZg/apt_archive ./ Sources [214 B] Get:5 copy:/<>/resolver-HqlRZg/apt_archive ./ Packages [526 B] Fetched 2859 B in 0s (122 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 packages were automatically installed and are no longer required: libncursesw5 libprocps6 Use 'apt autoremove' to remove them. 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 852 B of archives. After this operation, 0 B of additional disk space will be used. Get:1 copy:/<>/resolver-HqlRZg/apt_archive ./ sbuild-build-depends-core-dummy 0.invalid.0 [852 B] debconf: delaying package configuration, since apt-utils is not installed Fetched 852 B in 0s (0 B/s) Selecting previously unselected package sbuild-build-depends-core-dummy. (Reading database ... 12418 files and directories currently installed.) Preparing to unpack .../sbuild-build-depends-core-dummy_0.invalid.0_armhf.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-nQaVn9/apt_archive/sbuild-build-depends-lammps-dummy.deb'. Ign:1 copy:/<>/resolver-nQaVn9/apt_archive ./ InRelease Get:2 copy:/<>/resolver-nQaVn9/apt_archive ./ Release [2119 B] Ign:3 copy:/<>/resolver-nQaVn9/apt_archive ./ Release.gpg Get:4 copy:/<>/resolver-nQaVn9/apt_archive ./ Sources [246 B] Get:5 copy:/<>/resolver-nQaVn9/apt_archive ./ Packages [565 B] Fetched 2930 B in 0s (129 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 packages were automatically installed and are no longer required: libncursesw5 libprocps6 Use 'apt autoremove' to remove them. The following additional packages will be installed: autoconf automake autopoint autotools-dev bsdmainutils debhelper dh-autoreconf dh-strip-nondeterminism dwz file gettext gettext-base groff-base ibverbs-providers intltool-debian libarchive-zip-perl libbsd0 libcroco3 libedit2 libeigen3-dev libelf1 libevent-2.1-6 libevent-core-2.1-6 libevent-pthreads-2.1-6 libfftw3-bin libfftw3-dev libfftw3-double3 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 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 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 dwz file gettext gettext-base groff-base ibverbs-providers intltool-debian libarchive-zip-perl libbsd0 libcroco3 libedit2 libeigen3-dev libelf1 libevent-2.1-6 libevent-core-2.1-6 libevent-pthreads-2.1-6 libfftw3-bin libfftw3-dev libfftw3-double3 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 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, 73 newly installed, 0 to remove and 0 not upgraded. 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17.1-2 [88.7 kB] Get:71 http://ftpmaster.internal/ubuntu cosmic-proposed/universe armhf libopenmpi-dev armhf 3.1.0-7 [828 kB] Get:72 http://ftpmaster.internal/ubuntu cosmic/universe armhf mpi-default-bin armhf 1.13 [2968 B] Get:73 http://ftpmaster.internal/ubuntu cosmic/universe armhf mpi-default-dev armhf 1.13 [3748 B] debconf: delaying package configuration, since apt-utils is not installed Fetched 25.3 MB in 1s (24.4 MB/s) Selecting previously unselected package libbsd0:armhf. (Reading database ... 12418 files and directories currently installed.) Preparing to unpack .../00-libbsd0_0.9.1-1_armhf.deb ... Unpacking libbsd0:armhf (0.9.1-1) ... Selecting previously unselected package bsdmainutils. Preparing to unpack .../01-bsdmainutils_11.1.2ubuntu2_armhf.deb ... Unpacking bsdmainutils (11.1.2ubuntu2) ... Selecting previously unselected package groff-base. Preparing to unpack .../02-groff-base_1.22.3-10_armhf.deb ... Unpacking groff-base (1.22.3-10) ... Selecting previously unselected package libpipeline1:armhf. Preparing to unpack .../03-libpipeline1_1.5.0-1_armhf.deb ... Unpacking libpipeline1:armhf (1.5.0-1) ... Selecting previously unselected package man-db. Preparing to unpack .../04-man-db_2.8.3-2_armhf.deb ... Unpacking man-db (2.8.3-2) ... Selecting previously unselected package libjpeg-turbo8:armhf. Preparing to unpack .../05-libjpeg-turbo8_1.5.2-0ubuntu5_armhf.deb ... Unpacking libjpeg-turbo8:armhf (1.5.2-0ubuntu5) ... 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Setting up libelf1:armhf (0.170-0.4) ... Setting up groff-base (1.22.3-10) ... Setting up libglib2.0-0:armhf (2.56.1-2ubuntu1) ... No schema files found: doing nothing. Setting up gettext-base (0.19.8.1-6build1) ... Setting up libjpeg-turbo8:armhf (1.5.2-0ubuntu5) ... Setting up libpipeline1:armhf (1.5.0-1) ... Setting up m4 (1.4.18-1) ... Setting up libfftw3-double3:armhf (3.3.7-1build1) ... Setting up libbsd0:armhf (0.9.1-1) ... Setting up libkrb5support0:armhf (1.16-2build1) ... Setting up libxml2:armhf (2.9.4+dfsg1-7) ... Setting up libmagic-mgc (1:5.33-3) ... Setting up libmagic1:armhf (1:5.33-3) ... Setting up libcroco3:armhf (0.6.12-2) ... Setting up pkg-config (0.29.1-0ubuntu2) ... Setting up libjpeg-turbo8-dev:armhf (1.5.2-0ubuntu5) ... Setting up libevent-pthreads-2.1-6:armhf (2.1.8-stable-4build1) ... Setting up openmpi-common (3.1.0-7) ... Processing triggers for libc-bin (2.27-3ubuntu1) ... Setting up dwz (0.12-2) ... Setting up autotools-dev (20180224.1) ... Setting up libltdl7:armhf (2.4.6-2.1) ... Setting up libpciaccess0:armhf (0.14-1) ... Setting up libfftw3-single3:armhf (3.3.7-1build1) ... Setting up ocl-icd-libopencl1:armhf (2.2.11-1ubuntu1) ... Setting up libkeyutils1:armhf (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:armhf (3.2.29-0ubuntu3) ... Setting up autopoint (0.19.8.1-6build1) ... Setting up libfile-stripnondeterminism-perl (0.042-1) ... Setting up libjpeg8:armhf (8c-2ubuntu8) ... Setting up libk5crypto3:armhf (1.16-2build1) ... Setting up libfftw3-bin (3.3.7-1build1) ... Setting up libltdl-dev:armhf (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:armhf (3.2.29-0ubuntu3) ... Setting up autoconf (2.69-11) ... Setting up file (1:5.33-3) ... Setting up libhwloc5:armhf (1.11.10-2) ... Setting up libhwloc-plugins:armhf (1.11.10-2) ... Setting up intltool-debian (0.35.0+20060710.4) ... Setting up libjpeg8-dev:armhf (8c-2ubuntu8) ... Setting up libjpeg-dev:armhf (8c-2ubuntu8) ... Setting up libfftw3-dev:armhf (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:armhf (1.16-2build1) ... Setting up libtool (2.4.6-2.1) ... Setting up libibverbs1:armhf (17.1-2) ... Setting up po-debconf (1.0.20) ... Setting up libhwloc-dev:armhf (1.11.10-2) ... Setting up libpmix2:armhf (2.1.1-2) ... Setting up libgssapi-krb5-2:armhf (1.16-2build1) ... Setting up ibverbs-providers:armhf (17.1-2) ... Setting up openssh-client (1:7.7p1-2) ... Setting up libibverbs-dev:armhf (17.1-2) ... Setting up libopenmpi3:armhf (3.1.0-7) ... Setting up openmpi-bin (3.1.0-7) ... 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:armhf (3.1.0-7) ... update-alternatives: using /usr/lib/arm-linux-gnueabihf/openmpi/include to provide /usr/include/arm-linux-gnueabihf/mpi (mpi-arm-linux-gnueabihf) in auto mode Setting up mpi-default-dev (1.13) ... Setting up dh-autoreconf (19) ... Setting up dh-strip-nondeterminism (0.042-1) ... Setting up debhelper (11.3.2ubuntu1) ... Setting up sbuild-build-depends-lammps-dummy (0.invalid.0) ... Processing triggers for libc-bin (2.27-3ubuntu1) ... +------------------------------------------------------------------------------+ | Build environment | +------------------------------------------------------------------------------+ Kernel: Linux 4.4.0-128-generic arm64 (armv7l) Toolchain package versions: binutils_2.30-21ubuntu1 dpkg-dev_1.19.0.5ubuntu3 g++-7_7.3.0-23ubuntu2 gcc-7_7.3.0-23ubuntu2 libc6-dev_2.27-3ubuntu1 libstdc++-7-dev_7.3.0-23ubuntu2 libstdc++6_8.1.0-8ubuntu1 linux-libc-dev_4.15.0-24.26 Package versions: adduser_3.117ubuntu1 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_2.30-21ubuntu1 binutils-arm-linux-gnueabihf_2.30-21ubuntu1 binutils-common_2.30-21ubuntu1 bsdmainutils_11.1.2ubuntu2 bsdutils_1:2.32-0.1ubuntu1 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_7.3.0-23ubuntu2 dash_0.5.8-2.10 debconf_1.5.67 debhelper_11.3.2ubuntu1 debianutils_4.8.6 dh-autoreconf_19 dh-strip-nondeterminism_0.042-1 diffutils_1:3.6-1 dmsetup_2:1.02.145-4.1ubuntu3 dpkg_1.19.0.5ubuntu3 dpkg-dev_1.19.0.5ubuntu3 dwz_0.12-2 e2fslibs_1.44.2-1 e2fsprogs_1.44.2-1 fakeroot_1.22-2ubuntu1 fdisk_2.32-0.1ubuntu1 file_1:5.33-3 findutils_4.6.0+git+20170828-2 g++_4:7.3.0-3ubuntu3 g++-7_7.3.0-23ubuntu2 gcc_4:7.3.0-3ubuntu3 gcc-7_7.3.0-23ubuntu2 gcc-7-base_7.3.0-23ubuntu2 gcc-8-base_8.1.0-8ubuntu1 gettext_0.19.8.1-6build1 gettext-base_0.19.8.1-6build1 gpg_2.2.8-1ubuntu1 gpg-agent_2.2.8-1ubuntu1 gpgconf_2.2.8-1ubuntu1 gpgv_2.2.8-1ubuntu1 grep_3.1-2 groff-base_1.22.3-10 gzip_1.6-5ubuntu1 hostname_3.20 ibverbs-providers_17.1-2 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_7.3.0-23ubuntu2 libassuan0_2.5.1-2 libatomic1_8.1.0-8ubuntu1 libattr1_1:2.4.47-2build1 libaudit-common_1:2.8.3-1ubuntu1 libaudit1_1:2.8.3-1ubuntu1 libbinutils_2.30-21ubuntu1 libblkid1_2.32-0.1ubuntu1 libbsd0_0.9.1-1 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_8.1.0-8ubuntu1 libcilkrts5_7.3.0-23ubuntu2 libcom-err2_1.44.2-1 libcomerr2_1.44.2-1 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_3.1-20180525-1 libeigen3-dev_3.3.4-4 libelf1_0.170-0.4 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_1.44.2-1 libfakeroot_1.22-2ubuntu1 libfdisk1_2.32-0.1ubuntu1 libffi6_3.2.1-8 libfftw3-bin_3.3.7-1build1 libfftw3-dev_3.3.7-1build1 libfftw3-double3_3.3.7-1build1 libfftw3-single3_3.3.7-1build1 libfile-stripnondeterminism-perl_0.042-1 libgcc-7-dev_7.3.0-23ubuntu2 libgcc1_1:8.1.0-8ubuntu1 libgcrypt20_1.8.2-2ubuntu1 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_8.1.0-8ubuntu1 libgpg-error0_1.31-1 libgssapi-krb5-2_1.16-2build1 libhogweed4_3.4-1 libhwloc-dev_1.11.10-2 libhwloc-plugins_1.11.10-2 libhwloc5_1.11.10-2 libibverbs-dev_17.1-2 libibverbs1_17.1-2 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 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_25-1ubuntu1 libkrb5-3_1.16-2build1 libkrb5support0_1.16-2build1 liblockfile-bin_1.14-1.1 liblockfile1_1.14-1.1 libltdl-dev_2.4.6-2.1 libltdl7_2.4.6-2.1 liblz4-1_1.8.2-1ubuntu1 liblzma5_5.2.2-1.3 libmagic-mgc_1:5.33-3 libmagic1_1:5.33-3 libmount1_2.32-0.1ubuntu1 libmpc3_1.1.0-1 libmpfr6_4.0.1-1 libncurses5_6.1+20180210-4ubuntu1 libncurses6_6.1+20180210-4ubuntu1 libncursesw5_6.1+20180210-4ubuntu1 libncursesw6_6.1+20180210-4ubuntu1 libnettle6_3.4-1 libnl-3-200_3.2.29-0ubuntu3 libnl-route-3-200_3.2.29-0ubuntu3 libnpth0_1.5-4 libopenmpi-dev_3.1.0-7 libopenmpi3_3.1.0-7 libp11-kit0_0.23.12-2 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_5.26.2-6 libpipeline1_1.5.0-1 libpmix2_2.1.1-2 libpng16-16_1.6.34-1 libprocps6_2:3.3.12-3ubuntu1 libprocps7_2:3.3.15-2ubuntu1 libreadline7_7.0-5 libseccomp2_2.3.1-2.1ubuntu4 libselinux1_2.8-1 libsemanage-common_2.8-1 libsemanage1_2.8-1 libsepol1_2.8-1 libsigsegv2_2.12-2 libslang2_2.3.2-1ubuntu1 libsmartcols1_2.32-0.1ubuntu1 libsqlite3-0_3.24.0-1 libss2_1.44.2-1 libssl1.0.0_1.0.2n-1ubuntu5 libssl1.1_1.1.0g-2ubuntu4 libstdc++-7-dev_7.3.0-23ubuntu2 libstdc++6_8.1.0-8ubuntu1 libsystemd0_238-5ubuntu1 libtasn1-6_4.13-3 libtimedate-perl_2.3000-2 libtinfo5_6.1+20180210-4ubuntu1 libtinfo6_6.1+20180210-4ubuntu1 libtool_2.4.6-2.1 libubsan0_7.3.0-23ubuntu2 libudev1_238-5ubuntu1 libunistring2_0.9.9-0ubuntu1 libusb-0.1-4_2:0.1.12-32 libuuid1_2.32-0.1ubuntu1 libxml2_2.9.4+dfsg1-7 libzstd1_1.3.3+dfsg-2ubuntu1 linux-libc-dev_4.15.0-24.26 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_2.32-0.1ubuntu1 mpi-default-bin_1.13 mpi-default-dev_1.13 multiarch-support_2.27-3ubuntu1 ncurses-base_6.1+20180210-4ubuntu1 ncurses-bin_6.1+20180210-4ubuntu1 ocl-icd-libopencl1_2.2.11-1ubuntu1 openmpi-bin_3.1.0-7 openmpi-common_3.1.0-7 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_5.26.2-6 perl-base_5.26.2-6 perl-modules-5.26_5.26.2-6 pinentry-curses_1.1.0-1build1 pkg-config_0.29.1-0ubuntu2 pkgbinarymangler_139 po-debconf_1.0.20 policyrcd-script-zg2_0.1-3 procps_2:3.3.15-2ubuntu1 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_238-5ubuntu1 systemd-sysv_238-5ubuntu1 sysv-rc_2.88dsf-59.3ubuntu2 sysvinit-utils_2.88dsf-59.10ubuntu1 tar_1.30+dfsg-2 tzdata_2018e-1 ubuntu-keyring_2018.02.28 util-linux_2.32-0.1ubuntu1 xz-utils_5.2.2-1.3 zlib1g_1:1.2.11.dfsg-0ubuntu2 +------------------------------------------------------------------------------+ | Build | +------------------------------------------------------------------------------+ Unpack source ------------- gpgv: Signature made Tue Jun 19 10:55:08 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-4ubuntu1.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-4ubuntu1.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-15030948 SCHROOT_CHROOT_NAME=build-PACKAGEBUILD-15030948 SCHROOT_COMMAND=env SCHROOT_GID=2501 SCHROOT_GROUP=buildd SCHROOT_SESSION_ID=build-PACKAGEBUILD-15030948 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-4ubuntu1 dpkg-buildpackage: info: source distribution cosmic dpkg-source --before-build lammps-0~20180510.gitaa1d815fe dpkg-buildpackage: info: host architecture armhf 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 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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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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_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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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; ~~~~~~^~~~~~~~~~~~~~~~~~~ ../image.cpp: In member function ‘void LAMMPS_NS::Image::draw_cube(double*, double*, double)’: ../image.cpp:516:31: warning: ‘t’ may be used uninitialized in this function [-Wmaybe-uninitialized] tdir[2] = camDir[2] * t; ~~~~~~~~~~^~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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:256:34: warning: ‘pjdotr’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += qtmp*r3inv*pjdotr; ~~~~~~~~~~^~~~~~~ ../pair_lj_cut_dipole_cut_omp.cpp:254:35: warning: ‘pidotr’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += -q[j]*r3inv*pidotr; ~~~~~~~~~~~^~~~~~~ ../pair_lj_cut_dipole_cut_omp.cpp:252:29: 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:254:29: warning: ‘r3inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += -q[j]*r3inv*pidotr; ~~~~~^~~~~~ ../pair_lj_cut_dipole_cut_omp.cpp:261:45: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]) - mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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_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:256:34: warning: ‘pjdotr’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += qtmp*r3inv*pjdotr; ~~~~~~~~~~^~~~~~~ ../pair_lj_cut_dipole_cut_omp.cpp:254:35: warning: ‘pidotr’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += -q[j]*r3inv*pidotr; ~~~~~~~~~~~^~~~~~~ ../pair_lj_cut_dipole_cut_omp.cpp:252:29: 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:254:29: warning: ‘r3inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += -q[j]*r3inv*pidotr; ~~~~~^~~~~~ ../pair_lj_cut_dipole_cut_omp.cpp:261:26: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]) - ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../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] ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../compute_chunk_atom.cpp: In constructor ‘LAMMPS_NS::ComputeChunkAtom::ComputeChunkAtom(LAMMPS_NS::LAMMPS*, int, char**)’: ../compute_chunk_atom.cpp:416:52: warning: ‘scale’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (minflag[idim] == COORD) minvalue[idim] *= scale; ~~~~~~~~~~~~~~~^~~~~~~~ ../compute_chunk_atom.cpp:263:24: warning: ‘idim’ may be used uninitialized in this function [-Wmaybe-uninitialized] maxvalue[idim] = force->numeric(FLERR,arg[iarg+3]); ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../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"); ~~~~~~~^~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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); ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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]; ^ ../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(); ~~~~~~~~~~~^~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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], ^ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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_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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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); ~~~~~^~~~~~~~~~~~~~~~~ ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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) { ~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~ ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~ ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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) { ^~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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_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:150:40: 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:147:13: 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:150:40: 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:147:13: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv * (lj3[itype][jtype]*r6inv - lj4[itype][jtype]); ^~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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:224:9: warning: ‘ipage_middle’ may be used uninitialized in this function [-Wmaybe-uninitialized] errorflag = 2; ^~~~~~~~~ ../npair_half_respa_bin_newton_tri_omp.cpp:94:16: note: ‘ipage_middle’ was declared here MyPage *ipage_middle; ^~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../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); ~~~~~~~~~~~~~~~ ../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], ^ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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:291:25: warning: ‘rcutlj6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] rcutlj6inv*(-7*lj3[itype][jtype]*rcutlj6inv+4*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:279:29: 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:283:45: warning: ‘pjdotr’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += qtmp * r3inv * qpfac * pjdotr; ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~ ../pair_lj_sf_dipole_sf_omp.cpp:281:46: warning: ‘pidotr’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += -q[j] * r3inv * pqfac * pidotr; ~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~ ../pair_lj_sf_dipole_sf_omp.cpp:279:37: 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:281:30: warning: ‘r3inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += -q[j] * r3inv * pqfac * pidotr; ~~~~~~^~~~~~~ ../pair_lj_sf_dipole_sf_omp.cpp:288:45: warning: ‘r6inv’ 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: 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:291:25: warning: ‘rcutlj6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] rcutlj6inv*(-7*lj3[itype][jtype]*rcutlj6inv+4*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:279:29: 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:283:45: warning: ‘pjdotr’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += qtmp * r3inv * qpfac * pjdotr; ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~ ../pair_lj_sf_dipole_sf_omp.cpp:281:46: warning: ‘pidotr’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += -q[j] * r3inv * pqfac * pidotr; ~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~ ../pair_lj_sf_dipole_sf_omp.cpp:279:37: 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:281:30: warning: ‘r3inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += -q[j] * r3inv * pqfac * pidotr; ~~~~~~^~~~~~~ ../pair_lj_sf_dipole_sf_omp.cpp:288:45: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype])+ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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_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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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_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:318:41: warning: ‘r’ may be used uninitialized in this function [-Wmaybe-uninitialized] phicoul = prefactor * (erfcc-e_shift*r); ~~~~~~~^~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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; ^~ ../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:188:62: 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:192:45: 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:185:48: 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:188:62: 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:192:26: 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:185:48: 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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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_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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../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:568:30: 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:568:53: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] phiborn = a[itype][jtype]*rexp - c[itype][jtype]*r6inv + ~~~~~~~~~~~~~~~^~~~~~ ../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:561:40: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ~~~~~~~~^~~~~~~~~~~~~~~~ ../pair_born_coul_long.cpp:564:56: 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; ~~~~~~~~^~~~~~~~~~~~~~~~ ../pair_born_coul_long.cpp: In member function ‘virtual void LAMMPS_NS::PairBornCoulLong::compute(int, int)’: ../pair_born_coul_long.cpp:191:36: 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:188:62: 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:185:48: 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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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"); ~~~~~~~^~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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] ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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:476:37: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] philj = r6inv*(lj3[itype][jtype]*r6inv-lj4[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:468:40: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ~~~~~~~~^~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_msm.cpp:471:56: 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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 void LAMMPS_NS::PairLJCutCoulMSM::compute_outer(int, int)’: ../pair_lj_cut_coul_msm.cpp:367:64: 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:396:50: 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:209:62: 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:204:21: warning: ‘egamma’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*egamma; ~~~~~~^~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_msm.cpp:213:26: 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.cpp:206:48: 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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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_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:209:38: 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; ~~~~~~~~^~~~~~~~~~~~~~~~~~ ../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; ^~~~ ../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:149:46: 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]; ^ ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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:527:16: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] (r6inv - cut_lj6inv)*(r6inv - cut_lj6inv); ~~~~~~~^~~~~~~~~~~~~ ../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);; ~~~~~~~^~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../pair_lj_charmmfsw_coul_charmmfsh.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCharmmfswCoulCharmmfsh::compute(int, int)’: ../pair_lj_charmmfsw_coul_charmmfsh.cpp:189:24: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] (r6inv - cut_lj6inv)*(r6inv - cut_lj6inv); ~~~~~~~^~~~~~~~~~~~~ ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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_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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../comm_brick.cpp: In member function ‘virtual void LAMMPS_NS::CommBrick::borders()’: ../comm_brick.cpp:715:28: warning: ‘nfirst’ may be used uninitialized in this function [-Wmaybe-uninitialized] int nsend,nrecv,sendflag,nfirst,nlast,ngroup; ^~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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:224:9: warning: ‘ipage_middle’ may be used uninitialized in this function [-Wmaybe-uninitialized] errorflag = 2; ^~~~~~~~~ ../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; ^~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 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, ^~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../compute_dilatation_atom.cpp: In member function ‘virtual void LAMMPS_NS::ComputeDilatationAtom::compute_peratom()’: ../compute_dilatation_atom.cpp:106:11: warning: ‘theta’ may be used uninitialized in this function [-Wmaybe-uninitialized] double *theta; ^~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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:453:60: warning: ‘t’ may be used uninitialized in this function [-Wmaybe-uninitialized] ljsw2[itype][jtype]*tsq/2.0 - ljsw3[itype][jtype]*tsq*t/3.0 - ~~~~~~~~~~~~~~~~~~~~~~~^~ ../pair_lj_smooth.cpp:449:19: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] philj = r6inv * (lj3[itype][jtype]*r6inv - lj4[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:143:68: warning: ‘t’ may be used uninitialized in this function [-Wmaybe-uninitialized] ljsw2[itype][jtype]*tsq/2.0 - ljsw3[itype][jtype]*tsq*t/3.0 - ~~~~~~~~~~~~~~~~~~~~~~~^~ ../pair_lj_smooth.cpp:139:27: 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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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_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:201:37: 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:134:45: 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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../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); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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; ../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 ); ~~~~~^~~~~~~~~~~~~~~~~~~ ../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; ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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], ^ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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]; ~~~~^~~~~~~~~~~~~~ ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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_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:182:36: 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:179:62: 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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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_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:182:36: 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:179:62: 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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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:240:34: warning: ‘pjdotr’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += qtmp*r3inv*pjdotr; ~~~~~~~~~~^~~~~~~ ../pair_lj_cut_dipole_cut.cpp:238:35: warning: ‘pidotr’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += -q[j]*r3inv*pidotr; ~~~~~~~~~~~^~~~~~~ ../pair_lj_cut_dipole_cut.cpp:236:29: 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:238:29: warning: ‘r3inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += -q[j]*r3inv*pidotr; ~~~~~^~~~~~ ../pair_lj_cut_dipole_cut.cpp:245:45: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]) - ~~~~~~~~~~~~~~~~~^~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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:247:33: 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:247:33: 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:244:62: 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:241:48: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ../pair_lj_cut_thole_long_omp.cpp:252:26: 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]; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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:247:33: 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:247:33: 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:244:62: 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:241:48: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ../pair_lj_cut_thole_long_omp.cpp:252:26: 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; ~~~~~~~^~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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:162:45: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]) - ../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; ~~~~~~~^~~~~ ../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:162:26: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]) - ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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; ^~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../reaxc_tool_box.cpp: In function ‘void* smalloc(rc_bigint, const char*, MPI_Comm)’: ../reaxc_tool_box.cpp:63:22: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 3 has type ‘rc_bigint {aka long long int}’ [-Wformat=] n, name ); ^ ../reaxc_tool_box.cpp:71:22: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 3 has type ‘rc_bigint {aka long long int}’ [-Wformat=] n, name ); ^ ../reaxc_tool_box.cpp: In function ‘void* scalloc(rc_bigint, rc_bigint, const char*, MPI_Comm)’: ../reaxc_tool_box.cpp:86:22: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 3 has type ‘rc_bigint {aka long long int}’ [-Wformat=] n, name ); ^ ../reaxc_tool_box.cpp:93:25: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 4 has type ‘rc_bigint {aka long long int}’ [-Wformat=] name, size ); ^ ../reaxc_tool_box.cpp:101:27: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 3 has type ‘rc_bigint {aka long long int}’ [-Wformat=] n*size, name ); ~~~~~~ ^ ../pair_lj_cut_dipole_long.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCutDipoleLong::compute(int, int)’: ../pair_lj_cut_dipole_long.cpp:297:70: 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:297:54: 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:294:47: 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:294:31: 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:297:70: 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:297:54: 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:302:45: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]) - ~~~~~~~~~~~~~~~~~^~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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:390:60: warning: ‘yflag’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (domain->dimension == 2 && (xflag == 1.0 || yflag == 1.0)) ~~~~~~^~~~~~ ../fix_rigid.cpp:390:44: warning: ‘xflag’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (domain->dimension == 2 && (xflag == 1.0 || yflag == 1.0)) ~~~~~~^~~~~~ ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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:1407:50: warning: ‘yz’ may be used uninitialized in this function [-Wmaybe-uninitialized] x[i][1] += xcm[ibody][1] - ybox*yprd - zbox*yz; ~~~~^~~ ../fix_rigid.cpp:1406:60: warning: ‘xz’ may be used uninitialized in this function [-Wmaybe-uninitialized] x[i][0] += xcm[ibody][0] - xbox*xprd - ybox*xy - zbox*xz; ~~~~^~~ ../fix_rigid.cpp:1406:50: warning: ‘xy’ may be used uninitialized in this function [-Wmaybe-uninitialized] x[i][0] += xcm[ibody][0] - xbox*xprd - ybox*xy - zbox*xz; ~~~~^~~ ../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:1578:40: warning: ‘yz’ may be used uninitialized in this function [-Wmaybe-uninitialized] x1 = x[i][1] + ybox*yprd + zbox*yz; ~~~~^~~ ../fix_rigid.cpp:1577:50: warning: ‘xz’ may be used uninitialized in this function [-Wmaybe-uninitialized] x0 = x[i][0] + xbox*xprd + ybox*xy + zbox*xz; ~~~~^~~ ../fix_rigid.cpp:1577:40: warning: ‘xy’ may be used uninitialized in this function [-Wmaybe-uninitialized] x0 = x[i][0] + xbox*xprd + ybox*xy + zbox*xz; ~~~~^~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../fix_rigid.cpp: In member function ‘void LAMMPS_NS::FixRigid::setup_bodies_static()’: ../fix_rigid.cpp:2124:31: warning: ‘inbody’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (infile && inbody[ibody]) continue; ~~~~~~~~~~~~^ ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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_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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 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, ^~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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:487:30: 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:487:53: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] phiborn = a[itype][jtype]*rexp - c[itype][jtype]*r6inv ~~~~~~~~~~~~~~~^~~~~~ ../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:482:13: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] phicoul = prefactor * (erfcc-e_shift*r); ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_wolf.cpp:482:41: warning: ‘r’ may be used uninitialized in this function [-Wmaybe-uninitialized] phicoul = prefactor * (erfcc-e_shift*r); ~~~~~~~^~ ../pair_born_coul_wolf.cpp: In member function ‘virtual void LAMMPS_NS::PairBornCoulWolf::compute(int, int)’: ../pair_born_coul_wolf.cpp:171:36: 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:168:62: 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]; ~~~~~~~~~~~~~~~^~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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_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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 double LAMMPS_NS::PairLJCutCoulLong::single(int, int, int, int, double, double, double, double&)’: ../pair_lj_cut_coul_long.cpp:934:37: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] philj = r6inv*(lj3[itype][jtype]*r6inv-lj4[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:926:40: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ~~~~~~~~^~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_long.cpp:929:56: 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; ~~~~~~~~^~~~~~~~~~~~~~~~ ../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:514:64: 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:537:59: 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:543:50: 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]; ^ ../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:188:62: 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:192:45: 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.cpp:185:48: 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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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:153:68: warning: ‘t’ may be used uninitialized in this function [-Wmaybe-uninitialized] ljsw2[itype][jtype]*tsq/2.0 - ljsw3[itype][jtype]*tsq*t/3.0 - ../pair_lj_smooth_omp.cpp:149:27: 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_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:153:68: warning: ‘t’ may be used uninitialized in this function [-Wmaybe-uninitialized] ljsw2[itype][jtype]*tsq/2.0 - ljsw3[itype][jtype]*tsq*t/3.0 - ../pair_lj_smooth_omp.cpp:149:47: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv * (lj3[itype][jtype]*r6inv - mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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); ~~^~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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]; ~~~~~~~~~~~~~~~~~^~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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]; ~~~~~~~~~~~~~~~~~^~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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) { ~~~~~~~~~~~^~~~~~~~~~~~~ ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../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:171:46: 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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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_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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../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] ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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:182:13: warning: ‘prefactor’ 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:176:26: 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:182:43: 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:182:13: warning: ‘prefactor’ 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:176:45: 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:182:43: warning: ‘r’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor * (erfcc - r*e_shift - rsq*f_shift); ~^~~~~~~~ ../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:182:60: 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:175:26: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]) - ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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_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:182:60: 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:175:26: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]) - ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../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:453:37: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] philj = r6inv*(lj3[itype][jtype]*r6inv-lj4[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:140:45: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]) - ~~~~~~~~~~~~~~~~~^~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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] ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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; ~~~~~~^~~~~~ ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../comm_tiled.cpp: In member function ‘virtual void LAMMPS_NS::CommTiled::borders()’: ../comm_tiled.cpp:767:13: warning: ‘nlast’ may be used uninitialized in this function [-Wmaybe-uninitialized] int i,m,n,nlast,nsend,nrecv,ngroup,ncount,ncountall; ^~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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_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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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; ../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; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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_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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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; ^~~~~~~~~~ ../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 double LAMMPS_NS::ComputePressureBocs::compute_scalar()’: ../compute_pressure_bocs.cpp:331:42: warning: ‘t’ may be used uninitialized in this function [-Wmaybe-uninitialized] scalar = (temperature->dof * boltz * t + ~~~~~~~~~~~~~~~~~~~~~~~~~^~~ ../compute_pressure_bocs.cpp: In member function ‘virtual void LAMMPS_NS::ComputePressureBocs::compute_vector()’: ../compute_pressure_bocs.cpp:393:31: warning: ‘ke_tensor’ may be used uninitialized in this function [-Wmaybe-uninitialized] vector[1] = (ke_tensor[1] + virial[1]) * inv_volume * nktv2p; ~~~~~~~~~~~^ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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:168:19: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor * (erfcc - r*e_shift - rsq*f_shift); ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_dsf.cpp:162:26: 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.cpp:168:43: 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.cpp: In member function ‘virtual double LAMMPS_NS::PairLJCutCoulDSF::single(int, int, int, int, double, double, double, double&)’: ../pair_lj_cut_coul_dsf.cpp:465:13: warning: ‘prefactor’ 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: ‘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:465:37: warning: ‘r’ may be used uninitialized in this function [-Wmaybe-uninitialized] phicoul = prefactor * (erfcc - r*e_shift - rsq*f_shift); ~^~~~~~~~ ../pair_lj_cut_coul_dsf.cpp:459:18: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] philj = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]) - ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../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; ^ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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_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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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])) - ~~~^~~~~~~~~~~~~~~~~~~~ ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_nm_cut_coul_cut.cpp: In member function ‘virtual void LAMMPS_NS::PairNMCutCoulCut::compute(int, int)’: ../pair_nm_cut_coul_cut.cpp:151:58: warning: ‘rninv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = e0nm[itype][jtype]*(mm[itype][jtype] * ~~~~~~~~~~~~~~~~~~ r0n[itype][jtype]*rninv - ~~~~~~~~~~~~~~~~~^~~~~~ ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../library.cpp: In function ‘void lammps_create_atoms(void*, int, LAMMPS_NS::tagint*, int*, double*, double*, LAMMPS_NS::imageint*, int)’: ../library.cpp:1517:76: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 3 has type ‘LAMMPS_NS::bigint {aka long long int}’ [-Wformat=] "invalid total atoms %ld %ld",lmp->atom->natoms,natoms_prev+n); ~~~~~~~~~~~~~~~~~ ^ ../library.cpp:1517:76: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 4 has type ‘LAMMPS_NS::bigint {aka long long int}’ [-Wformat=] mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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:224:9: warning: ‘ipage_middle’ may be used uninitialized in this function [-Wmaybe-uninitialized] errorflag = 2; ^~~~~~~~~ ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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_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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../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 = 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; ^~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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_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 = 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_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; ^~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 = 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; ^~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 = 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; ../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:441:48: 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 = 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:441:48: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 = 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; ../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; ^~~~~ ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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_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; ../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_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; ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../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_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: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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../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:385:48: 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]; ^ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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_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:524:37: 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:516:40: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ~~~~~~~~^~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_msm.cpp:519:56: 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:217:62: 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:221:19: 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:214:48: 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]); ^ ../pair_lj_charmm_coul_msm.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCharmmCoulMSM::compute_outer(int, int)’: ../pair_lj_charmm_coul_msm.cpp:388:64: 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:421:50: 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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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; ^ ../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; ~~^~~~~~~~~~~ ../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:2681:46: warning: ‘ebonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] double *shape = ebonus[ellipsoid[i]].shape; ^ ../fix_srd.cpp: In member function ‘void LAMMPS_NS::FixSRD::collisions_multi()’: ../fix_srd.cpp:1550:17: warning: ‘xbcollfirst[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] xbcoll[2] = xbcollfirst[2]; ~~~~~~~~~~^~~~~~~~~~~~~~~~ ../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:1551:15: warning: ‘normfirst[0]’ may be used uninitialized in this function [-Wmaybe-uninitialized] norm[0] = normfirst[0]; ~~~~~~~~^~~~~~~~~~~~~~ ../fix_srd.cpp:1545:17: warning: ‘xscollfirst[0]’ may be used uninitialized in this function [-Wmaybe-uninitialized] xscoll[0] = xscollfirst[0]; ~~~~~~~~~~^~~~~~~~~~~~~~~~ ../fix_srd.cpp:1553:15: warning: ‘normfirst[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] norm[2] = normfirst[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: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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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]; ^ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../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_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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../reaxc_traj.cpp: In function ‘int Write_Header(reax_system*, control_params*, output_controls*, mpi_datatypes*)’: ../reaxc_traj.cpp:104:79: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 4 has type ‘rc_bigint {aka long long int}’ [-Wformat=] sprintf( out_control->line, BIGINT_LINE, "number_of_atoms:", system->bigN ); ~~~~~~~~~~~~ ^ ../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/arm-linux-gnueabihf/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 ()); ^ ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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); ~~~~~^~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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_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) { ~~~~^~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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; ^~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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_halt.cpp: In member function ‘virtual void LAMMPS_NS::FixHalt::end_of_step()’: ../fix_halt.cpp:188:40: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 4 has type ‘LAMMPS_NS::bigint {aka long long int}’ [-Wformat=] id,update->ntimestep,attvalue); ~~~~~~~~~~~~~~~~~ ^ ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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) { ~~^~~~~~~~~~~~~~~ ../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; ^~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 = 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:193:62: 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:197:45: 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:190:48: 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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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:193:62: 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:197:26: 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:190:48: 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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../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; ~~~~^~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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_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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 = 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; ~~~~^~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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; ~~~~^~~~~~~ ../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; ~~~~^~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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; ~~~~^~~~~~~ ../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_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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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:149:41: warning: ‘t’ may be used uninitialized in this function [-Wmaybe-uninitialized] (sw3i[jtype] + sw4i[jtype]*t); ../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:149:41: warning: ‘t’ may be used uninitialized in this function [-Wmaybe-uninitialized] (sw3i[jtype] + sw4i[jtype]*t); mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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:203:64: warning: ‘jnextangletype’ may be used uninitialized in this function [-Wmaybe-uninitialized] int ibondtype,jbondtype,iangletype,inextangletype,jangletype,jnextangletype; ^~~~~~~~~~~~~~ ../fix_bond_swap.cpp:203:53: warning: ‘jangletype’ may be used uninitialized in this function [-Wmaybe-uninitialized] int ibondtype,jbondtype,iangletype,inextangletype,jangletype,jnextangletype; ^~~~~~~~~~ ../fix_bond_swap.cpp:203:38: warning: ‘inextangletype’ may be used uninitialized in this function [-Wmaybe-uninitialized] int ibondtype,jbondtype,iangletype,inextangletype,jangletype,jnextangletype; ^~~~~~~~~~~~~~ ../fix_bond_swap.cpp:203:27: warning: ‘iangletype’ may be used uninitialized in this function [-Wmaybe-uninitialized] 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++) ^ ../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/arm-linux-gnueabihf/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/arm-linux-gnueabihf/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_sf_dipole_sf.cpp: In member function ‘virtual void LAMMPS_NS::PairLJSFDipoleSF::compute(int, int)’: ../pair_lj_sf_dipole_sf.cpp:281:25: warning: ‘rcutlj6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] 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:269:29: 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:273:45: warning: ‘pjdotr’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += qtmp * r3inv * qpfac * pjdotr; ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~ ../pair_lj_sf_dipole_sf.cpp:271:46: warning: ‘pidotr’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += -q[j] * r3inv * pqfac * pidotr; ~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~ ../pair_lj_sf_dipole_sf.cpp:269:37: 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:271:30: warning: ‘r3inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += -q[j] * r3inv * pqfac * pidotr; ~~~~~~^~~~~~~ ../pair_lj_sf_dipole_sf.cpp:278:45: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype])+ ~~~~~~~~~~~~~~~~~^~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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:626:17: warning: ‘rcutlj6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] 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:623:37: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype])+ ~~~~~~~~~~~~~~~~~^~~~~~ ../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:614:21: 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: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:616:22: warning: ‘r3inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += -q[j] * r3inv * pqfac * pidotr; ~~~~~~^~~~~~~ ../pair_lj_sf_dipole_sf.cpp:618:37: warning: ‘pjdotr’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += qtmp * r3inv * qpfac * pjdotr; ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~ ../pair_lj_sf_dipole_sf.cpp:616:38: warning: ‘pidotr’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += -q[j] * r3inv * pqfac * pidotr; ~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~ ../pair_lj_sf_dipole_sf.cpp:614:29: warning: ‘pdotp’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += bfac * (r3inv*pdotp - 3.0*r5inv*pidotr*pjdotr); ~~~~~^~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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; ~~~~^~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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_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:148:71: 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:148:71: 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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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:190:47: 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:189:23: warning: ‘a’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a * tb->e[itable] + b * tb->e[itable+1] + ../pair_table_omp.cpp:187:45: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = tb->e[itable] + fraction*tb->de[itable]; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 = 0]’: ../pair_table_omp.cpp:190:47: 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:189:23: warning: ‘a’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a * tb->e[itable] + b * tb->e[itable+1] + ../pair_table_omp.cpp:187:45: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = tb->e[itable] + fraction*tb->de[itable]; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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] ../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){ ^~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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:224:9: warning: ‘ipage_middle’ may be used uninitialized in this function [-Wmaybe-uninitialized] errorflag = 2; ^~~~~~~~~ ../npair_skip_respa.cpp:64:16: note: ‘ipage_middle’ was declared here MyPage *ipage_middle; ^~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 = 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:176:15: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] ../pair_lj_cut_coul_long_opt.cpp:185:45: 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:176:15: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] ../pair_lj_cut_coul_long_opt.cpp:185:26: 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 = 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:181:62: 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:185:45: 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:178:48: 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:181:62: 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:185:26: 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:178:48: 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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../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 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:1041:13: warning: ‘a’ may be used uninitialized in this function [-Wmaybe-uninitialized] phi = a * tb->e[itable] + b * tb->e[itable+1] + ~~^~~~~~~~~~~~~~~ ../pair_table.cpp:1039:35: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] phi = tb->e[itable] + fraction*tb->de[itable]; ~~~~~~~~^~~~~~~~~~~~~~~ ../pair_table.cpp: In member function ‘virtual void LAMMPS_NS::PairTable::compute(int, int)’: ../pair_table.cpp:177:47: 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:176:23: warning: ‘a’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a * tb->e[itable] + b * tb->e[itable+1] + ~~^~~~~~~~~~~~~~~ ../pair_table.cpp:174:45: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = tb->e[itable] + fraction*tb->de[itable]; ~~~~~~~~^~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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)) ~~~~~~~~~~^~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../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); ~~~~~^~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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; ~~~~~~^~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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); ~~~~~^~~~~~~~~~~~~~ ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../compute_pressure.cpp: In member function ‘virtual double LAMMPS_NS::ComputePressure::compute_scalar()’: ../compute_pressure.cpp:197:42: warning: ‘t’ may be used uninitialized in this function [-Wmaybe-uninitialized] scalar = (temperature->dof * boltz * t + ~~~~~~~~~~~~~~~~~~~~~~~~~^~~ ../compute_pressure.cpp: In member function ‘virtual void LAMMPS_NS::ComputePressure::compute_vector()’: ../compute_pressure.cpp:252:31: warning: ‘ke_tensor’ may be used uninitialized in this function [-Wmaybe-uninitialized] vector[1] = (ke_tensor[1] + virial[1]) * inv_volume * nktv2p; ~~~~~~~~~~~^ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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:531:19: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = eprefactor*erfc; ~~~~~~^~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_long_soft.cpp:552:66: 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:551:58: 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; ~~~~~~^~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../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]; ~~~~~~~~~~~~~~~~~^~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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:489:30: 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:489:53: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] phiborn = a[itype][jtype]*rexp - c[itype][jtype]*r6inv ~~~~~~~~~~~~~~~^~~~~~ ../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:485:56: 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:484:37: warning: ‘r’ may be used uninitialized in this function [-Wmaybe-uninitialized] phicoul = prefactor * (erfcc - r*e_shift - rsq*f_shift); ~^~~~~~~~ ../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]; ~~~~~~~~~~~~~~~~~^~~~ ../pair_born_coul_dsf.cpp: In member function ‘virtual void LAMMPS_NS::PairBornCoulDSF::compute(int, int)’: ../pair_born_coul_dsf.cpp:168:36: 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:165:62: 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:164:43: warning: ‘r’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor * (erfcc - r*e_shift - rsq*f_shift); ~^~~~~~~~ ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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 ){ ~~^~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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:231:33: 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:231:33: 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:228:62: 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:225:48: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ~~~~~~~~^~~~~~~~~~~~~~~~ ../pair_lj_cut_thole_long.cpp:236:45: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[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:672:37: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] philj = r6inv*(lj3[itype][jtype]*r6inv-lj4[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:667:27: warning: ‘dcoul’ may be used uninitialized in this function [-Wmaybe-uninitialized] phicoul += factor_e * dcoul; ~~~~~~~~~^~~~~~~ ../pair_lj_cut_thole_long.cpp:667:27: 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:661:40: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ~~~~~~~~^~~~~~~~~~~~~~~~ ../pair_lj_cut_thole_long.cpp:664:56: 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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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:159:45: 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:159:26: 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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../pair_zbl.cpp: In member function ‘virtual void LAMMPS_NS::PairZBL::compute(int, int)’: ../pair_zbl.cpp:142:53: 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:289:16: warning: ‘t’ may be used uninitialized in this function [-Wmaybe-uninitialized] eswitch = t*t*t * ~^~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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_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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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_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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck6d_coul_gauss_long.cpp: In member function ‘virtual void LAMMPS_NS::PairBuck6dCoulGaussLong::compute(int, int)’: ../pair_buck6d_coul_gauss_long.cpp:214:72: 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]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../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:615:66: 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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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_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:173:46: 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]; ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 = 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:173:46: 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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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; ^~~~~ ../compute_pressure_grem.cpp: In member function ‘virtual double LAMMPS_NS::ComputePressureGrem::compute_scalar()’: ../compute_pressure_grem.cpp:89:42: warning: ‘t’ may be used uninitialized in this function [-Wmaybe-uninitialized] scalar = (temperature->dof * boltz * t + ~~~~~~~~~~~~~~~~~~~~~~~~~^~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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:167:62: 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:170:36: 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:166:13: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*egamma; ^~~~~ ../pair_buck_coul_msm_omp.cpp:166:13: warning: ‘egamma’ may be used uninitialized in this function [-Wmaybe-uninitialized] ../pair_buck_coul_msm_omp.cpp:170:36: 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 - mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../pair_born_coul_wolf_cs.cpp: In member function ‘virtual void LAMMPS_NS::PairBornCoulWolfCS::compute(int, int)’: ../pair_born_coul_wolf_cs.cpp:150:36: 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:147:62: 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]; ~~~~~~~~~~~~~~~^~~~~~ ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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; ~~~~~~^~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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:519:64: 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:542:59: 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:548:50: 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:189:62: 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:193:45: 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_cs.cpp:186:48: 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]; ^ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../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:157:36: 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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 = 0]’: ../pair_buck_coul_cut_omp.cpp:157:36: 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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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; ~~~~~~^~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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); ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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], ^ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../pair_airebo.cpp: In member function ‘double LAMMPS_NS::PairAIREBO::Spbicubic(double, double, double*, double*)’: ../pair_airebo.cpp:4025:49: warning: ‘yn1’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (j > 0) df[1] += c * ((double) j) * xn * yn1; ~~~~~~~~~~~~~~~~~~~~~~^~~~~ ../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:161:26: 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:161:45: warning: ‘r3inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r3inv-lj4[itype][jtype]) - ../pair_airebo.cpp: In member function ‘double LAMMPS_NS::PairAIREBO::Sptricubic(double, double, double, double*, double*)’: ../pair_airebo.cpp:4065:46: warning: ‘zn1’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (k > 0) df[2] += c * kr * xn * yn * zn1; ~~~~~~~~~~~~~~~~~^~~~~ ../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:161:26: 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:161:45: warning: ‘r3inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r3inv-lj4[itype][jtype]) - ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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:379:38: 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:163:46: 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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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:538:18: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] philj = r6inv*(lj3[itype][jtype]*r3inv-lj4[itype][jtype]) - ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_class2_coul_long.cpp:538:37: 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:531:40: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ~~~~~~~~^~~~~~~~~~~~~~~~ ../pair_lj_class2_coul_long.cpp:534:56: 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:182:62: 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:185:26: 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.cpp:185:45: 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:179:48: 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_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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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_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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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:224:9: warning: ‘ipage_middle’ may be used uninitialized in this function [-Wmaybe-uninitialized] errorflag = 2; ^~~~~~~~~ ../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; ^~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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/arm-linux-gnueabihf/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 ()); ^ ../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_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; ^~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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; ^~~~~ ../fix_rx.cpp:761:3: warning: multi-line comment [-Wcomment] //#pragma omp parallel \ ^ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 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(); ^~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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); ^~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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_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_born_coul_dsf_cs.cpp: In member function ‘virtual void LAMMPS_NS::PairBornCoulDSFCS::compute(int, int)’: ../pair_born_coul_dsf_cs.cpp:148:36: 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:145:62: 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:144:43: warning: ‘r’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor * (erfcc - r*e_shift - rsq*f_shift); ~^~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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); ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ ../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) ^~ ../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; ~~~~~~~~~~^~~~~~~~~ ../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) ^~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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_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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 = 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; ../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; ../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_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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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_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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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_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; ../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_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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../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; ^~~~~ ../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; ../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 = 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:1077:48: 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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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_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:1077:48: 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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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; ../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; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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; ../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; ../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]; ~~~^~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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_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_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; ../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:464:48: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ../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:464:48: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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_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; ../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; ^~~~~ ../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; ../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_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; ../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; ../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:496:19: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = eprefactor*erfc; ~~~~~~^~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_long_soft.cpp:512:66: 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:511:58: 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 = 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; ^~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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_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_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; ../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 = 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:1077:48: 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; ^~~~~ ../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; ^~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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_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 = 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:1077:48: 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; ^~~~~ ../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; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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_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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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_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; ../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]; ^ ../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; ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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:453:48: 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]; ^ ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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]; ^ ../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]; ^ ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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_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; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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; ^~~~~ ../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; ^~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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:435:48: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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_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:435:48: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ../run.cpp: In member function ‘void LAMMPS_NS::Run::command(int, char**)’: ../run.cpp:171:38: warning: ‘start’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (startflag) update->beginstep = start; ~~~~~~~~~~~~~~~~~~^~~~~~~ ../run.cpp:173:35: warning: ‘stop’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (stopflag) update->endstep = stop; ~~~~~~~~~~~~~~~~^~~~~~ ../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; ^~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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_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; ^~~~~ ../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_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_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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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_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; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 = 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; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../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; ../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:974:37: 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:966:40: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ~~~~~~~~^~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_long.cpp:969:56: 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_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; ../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:522:64: 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:549:59: 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:555:50: 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]; ^ ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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:202:62: 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:206:45: 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:199:48: 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]); ^ ../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_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:1077:48: 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:1077:48: 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; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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]); ^ ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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); ~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../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; ../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; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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_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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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_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:1077:48: 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; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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_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:1077:48: 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_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 = 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; ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../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(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; ../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; ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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; ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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; ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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:417:48: 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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 = 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; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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_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; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../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; ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 = 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_gayberne.cpp: In member function ‘double LAMMPS_NS::PairGayBerne::gayberne_analytic(int, int, double (*)[3], double (*)[3], double (*)[3], double (*)[3], double (*)[3], double (*)[3], double*, double, double*, double*, double*)’: ../pair_gayberne.cpp:730:21: warning: ‘dchi2[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] rtor[2] = (temp1*dchi2[2]+temp2*deta2[2]+temp3*dUr2[2]) * -1.0; ~~~~~^~~~~~~~~ ../pair_gayberne.cpp:729:21: warning: ‘dchi2[1]’ may be used uninitialized in this function [-Wmaybe-uninitialized] rtor[1] = (temp1*dchi2[1]+temp2*deta2[1]+temp3*dUr2[1]) * -1.0; ~~~~~^~~~~~~~~ ../pair_gayberne.cpp:728:21: warning: ‘dchi2[0]’ may be used uninitialized in this function [-Wmaybe-uninitialized] rtor[0] = (temp1*dchi2[0]+temp2*deta2[0]+temp3*dUr2[0]) * -1.0; ~~~~~^~~~~~~~~ ../pair_gayberne.cpp:730:51: warning: ‘*((void*)& dUr2 +16)’ may be used uninitialized in this function [-Wmaybe-uninitialized] rtor[2] = (temp1*dchi2[2]+temp2*deta2[2]+temp3*dUr2[2]) * -1.0; ~~~~~^~~~~~~~ ../pair_gayberne.cpp:729:51: warning: ‘*((void*)& dUr2 +8)’ may be used uninitialized in this function [-Wmaybe-uninitialized] rtor[1] = (temp1*dchi2[1]+temp2*deta2[1]+temp3*dUr2[1]) * -1.0; ~~~~~^~~~~~~~ ../pair_gayberne.cpp:728:51: warning: ‘dUr2’ may be used uninitialized in this function [-Wmaybe-uninitialized] rtor[0] = (temp1*dchi2[0]+temp2*deta2[0]+temp3*dUr2[0]) * -1.0; ~~~~~^~~~~~~~ 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 = 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_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; ~~~~~~^~~~~~~~~~~~~~~~~~~ ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 = 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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 = 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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 = 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_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:178:46: 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:178:46: 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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 = 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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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; ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 = 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_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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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; ../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]; ^ ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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_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; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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; ../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); ~~~~~~^~~~ ../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; ../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; ^ ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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; ^ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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::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; ^ ../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; 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 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); ^ ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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); ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../fix_rigid_small.cpp: In member function ‘void LAMMPS_NS::FixRigidSmall::setup_bodies_static()’: ../fix_rigid_small.cpp:2306:31: warning: ‘inbody’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (infile && inbody[ibody]) continue; ~~~~~~~~~~~~^ ../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 = 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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 = 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; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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_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; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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; ~~~~~~~~~~~~^~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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) || ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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; ~~~~^~~~~~~~~~ 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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 = 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; ../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; ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 = 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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 = 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; ../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; ../dump_xtc.cpp:1141:35: warning: ‘bitsizeint[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] thiscoord[2] = receivebits(buf, bitsizeint[2]); ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ ../dump_xtc.cpp:1140:35: warning: ‘bitsizeint[1]’ may be used uninitialized in this function [-Wmaybe-uninitialized] thiscoord[1] = receivebits(buf, bitsizeint[1]); ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ ../dump_xtc.cpp:1139:35: warning: ‘bitsizeint[0]’ may be used uninitialized in this function [-Wmaybe-uninitialized] thiscoord[0] = receivebits(buf, bitsizeint[0]); ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ ../dump_xtc.cpp:952:28: warning: ‘prevcoord[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] abs(thiscoord[2] - prevcoord[2]) < larger) { ~~~~~~~~~~~~~^~~~~~~~~~~~~~ ../dump_xtc.cpp:951:28: warning: ‘prevcoord[1]’ may be used uninitialized in this function [-Wmaybe-uninitialized] abs(thiscoord[1] - prevcoord[1]) < larger && ~~~~~~~~~~~~~^~~~~~~~~~~~~~ ../dump_xtc.cpp:950:28: warning: ‘prevcoord[0]’ may be used uninitialized in this function [-Wmaybe-uninitialized] abs(thiscoord[0] - prevcoord[0]) < larger && ~~~~~~~~~~~~~^~~~~~~~~~~~~~ ../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; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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; ^~~~~ ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../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; ^~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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; ../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; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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_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; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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; ^~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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_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; 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, ^~~~~~~~~~~~ ../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; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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; ^~~~~ ../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); ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ ../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; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../fix_ave_correlate.cpp:482:26: warning: ‘scalar’ may be used uninitialized in this function [-Wmaybe-uninitialized] values[lastindex][i] = scalar; ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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:526:31: warning: ‘vz’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (zstyle) v[i][2] += vz; ~~~~~~~~^~~~~ ../velocity.cpp:525:31: warning: ‘vy’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (ystyle) v[i][1] += vy; ~~~~~~~~^~~~~ ../velocity.cpp:520:31: warning: ‘vx’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (xstyle) v[i][0] = vx; ~~~~~~~~^~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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_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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../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:560:40: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ~~~~~~~~^~~~~~~~~~~~~~~~ ../pair_nm_cut_coul_long.cpp:563:56: 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:192:62: 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:197:50: warning: ‘rninv’ may be used uninitialized in this function [-Wmaybe-uninitialized] (mm[itype][jtype]*r0n[itype][jtype]*rninv - ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~ ../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:189:48: 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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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; ^~~~~~ ../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:243:30: 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:238:13: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] phicoul = prefactor*egamma; ~~~~~~~~^~~~~~~~~~~~~~~~~~ ../pair_buck_coul_msm.cpp:238:13: warning: ‘egamma’ may be used uninitialized in this function [-Wmaybe-uninitialized] mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../pair_buck_coul_msm.cpp: In member function ‘virtual void LAMMPS_NS::PairBuckCoulMSM::compute(int, int)’: ../pair_buck_coul_msm.cpp:185:36: 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:182:62: 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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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_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 = 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; ../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 = 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; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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; ^~~~~ ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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, ^~~~~~~~~~~~~ ../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:172:60: 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:165:26: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]) - ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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; ^~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../npair_half_respa_bin_newtoff.cpp: In member function ‘virtual void LAMMPS_NS::NPairHalfRespaBinNewtoff::build(LAMMPS_NS::NeighList*)’: ../npair_half_respa_bin_newtoff.cpp:149:55: 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.cpp:130:35: 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.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; ~~~~~~~~~~~~~~~~~~~^~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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:182:45: 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_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:182:45: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]); ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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:558:13: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] phicoul = prefactor * (erfcc - r*e_shift_ij[itype][jtype] - ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ rsq*f_shift_ij[itype][jtype]); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../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:196:62: 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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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); ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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); ^~~~~~~~ ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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); ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ ../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]); ~~~~~~^ ../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; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~ ../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) ^~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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; ~~~~~~~~~~~~~~~^~~~~~~ ../variable.cpp: In member function ‘double LAMMPS_NS::Variable::evaluate_boolean(char*)’: ../variable.cpp:4631:7: warning: ‘op’ may be used uninitialized in this function [-Wmaybe-uninitialized] int op,opprevious,flag1,flag2; ^~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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:4091:25: warning: ‘nvec’ may be used uninitialized in this function [-Wmaybe-uninitialized] for (int i = 0; i < nvec; i++) { ~~^~~~~~ ../variable.cpp:4060:5: warning: ‘method’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (method == XMAX) value = -BIG; ^~ ../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) { ^~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../variable.cpp: In member function ‘double LAMMPS_NS::Variable::evaluate(char*, LAMMPS_NS::Variable::Tree**, int)’: ../variable.cpp:1170:7: warning: ‘op’ may be used uninitialized in this function [-Wmaybe-uninitialized] int op,opprevious; ^~ ../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); ~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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; ^~~~~~ ../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:3376:29: warning: ‘newtree’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (tree) newtree->type = ABS; ~~~~~~~~~~~~~~^~~~~ ../variable.cpp:3422:39: warning: ‘value2’ may be used uninitialized in this function [-Wmaybe-uninitialized] else argstack[nargstack++] = atan2(value1,value2); ~~~~~^~~~~~~~~~~~~~~ ../variable.cpp:3347:35: warning: ‘value1’ may be used uninitialized in this function [-Wmaybe-uninitialized] argstack[nargstack++] = sqrt(value1); ~~~~^~~~~~~~ ../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:172:62: 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:175:36: 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_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_buck_coul_long_omp.cpp:171:13: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] ../pair_buck_coul_long_omp.cpp:175:36: 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_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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../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; ~~~~~~~~~~^~~~~~~ ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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_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); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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) | ^ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../math_extra.cpp: In function ‘void MathExtra::no_squish_rotate(int, double*, double*, double*, double)’: ../math_extra.cpp:260:52: 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:260:39: 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:260:13: 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]; ~~~~~^~~~~~ ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../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:182:47: 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.cpp: In member function ‘virtual double LAMMPS_NS::PairLJCharmmCoulCharmm::single(int, int, int, int, double, double, double, double&)’: ../pair_lj_charmm_coul_charmm.cpp:502:37: 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:168:45: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[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:182:47: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv * (lj3[itype][jtype]*r6inv - lj4[itype][jtype]); ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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:539:30: 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:532:40: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ~~~~~~~~^~~~~~~~~~~~~~~~ ../pair_buck_coul_long.cpp:535:56: 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:184:36: 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:181:62: 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:178:48: 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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../pair_born_coul_long_cs.cpp: In member function ‘virtual void LAMMPS_NS::PairBornCoulLongCS::compute(int, int)’: ../pair_born_coul_long_cs.cpp:189:36: 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:186:62: 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:183:48: 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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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; ~~~~~~~~~^~~~~~~~~~ ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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:504:51: warning: ‘tlj’ may be used uninitialized in this function [-Wmaybe-uninitialized] (ljsw3[itype][jtype] + ljsw4[itype][jtype]*tlj); ~~~~~~~~~~~~~~~~~~~^~~~ ../pair_lj_gromacs_coul_gromacs.cpp:500:39: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] philj = r6inv * (lj3[itype][jtype]*r6inv - lj4[itype][jtype]); ~~~~~~~~~~~~~~~~~^~~~~~ ../pair_lj_gromacs_coul_gromacs.cpp:493:38: warning: ‘tc’ may be used uninitialized in this function [-Wmaybe-uninitialized] tc*tc*tc * (coulsw3 + coulsw4*tc); ~~~~~~~^~~ ../pair_lj_gromacs_coul_gromacs.cpp: In member function ‘virtual void LAMMPS_NS::PairLJGromacsCoulGromacs::compute(int, int)’: ../pair_lj_gromacs_coul_gromacs.cpp:160:58: warning: ‘tc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoulswitch = tc*tc*tc * (coulsw3 + coulsw4*tc); ~~~~~~~^~~ ../pair_lj_gromacs_coul_gromacs.cpp:170:59: warning: ‘tlj’ may be used uninitialized in this function [-Wmaybe-uninitialized] (ljsw3[itype][jtype] + ljsw4[itype][jtype]*tlj); ~~~~~~~~~~~~~~~~~~~^~~~ ../pair_lj_gromacs_coul_gromacs.cpp:166:47: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv * (lj3[itype][jtype]*r6inv - lj4[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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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:467:30: 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:146:36: 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 - ~~~~~~~~~~~~~~~^~~~~~ ../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/arm-linux-gnueabihf/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 ()); ^ ../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/arm-linux-gnueabihf/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 ()); ^ ../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/arm-linux-gnueabihf/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/arm-linux-gnueabihf/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/arm-linux-gnueabihf/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/arm-linux-gnueabihf/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/arm-linux-gnueabihf/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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; ^ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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; ^~ ../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; ^~ ../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; ^~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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; ^~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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; ~~~~~~~~~^~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../manifold_thylakoid.cpp: In member function ‘virtual void LAMMPS_NS::user_manifold::manifold_thylakoid::checkup()’: ../manifold_thylakoid.cpp:62:65: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 3 has type ‘std::vector::size_type {aka unsigned int}’ [-Wformat=] fprintf(screen,"I have %ld parts. They are:\n", parts.size()); ~~~~~~~~~~~~^ ../manifold_thylakoid.cpp:63:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for( int i = 0; i < parts.size(); ++i ){ ~~^~~~~~~~~~~~~~ ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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; ~~~~~~~~^~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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); ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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:167:62: 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:170:36: 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:166:13: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*egamma; ^~~~~ ../pair_born_coul_msm_omp.cpp:166:13: warning: ‘egamma’ may be used uninitialized in this function [-Wmaybe-uninitialized] ../pair_born_coul_msm_omp.cpp:170:36: 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 ../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; ~~~~~~~~~~~~~^~~~~~~~ ../pair_hbond_dreiding_morse.cpp: In member function ‘virtual void LAMMPS_NS::PairHbondDreidingMorse::coeff(int, char**)’: ../pair_hbond_dreiding_morse.cpp:302:9: warning: ‘donor_flag’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (donor_flag == 0) type2param[i][j][k] = nparams; ^~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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; ^~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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_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; ../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; ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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; ^~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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:172:62: 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:175:36: 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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../set.cpp: In member function ‘void LAMMPS_NS::Set::set(int)’: ../set.cpp:844:15: warning: ‘quat’ may be used uninitialized in this function [-Wmaybe-uninitialized] quat[1] = xvalue * sintheta2; ~~~~~~~~^~~~~~~~~~~~~~~~~~~~ ../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:171:13: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] ../pair_born_coul_long_omp.cpp:175:36: 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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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) ^ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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.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; ~~~~~~~~^~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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.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:387:30: warning: ‘derfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] etable[i] = qqrd2e/r * derfc; ~~~~~~~~~^~~~~~~ ../pair.cpp:386:54: warning: ‘expm2’ may be used uninitialized in this function [-Wmaybe-uninitialized] ftable[i] = qqrd2e/r * (derfc + MY_ISPI4*grij*expm2); ~~~~~~~~~~~~~^~~~~~ ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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:162:46: 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: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:180:53: 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_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:224:9: warning: ‘ipage_middle’ may be used uninitialized in this function [-Wmaybe-uninitialized] errorflag = 2; ^~~~~~~~~ ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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;j>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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_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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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:1767:36: warning: ‘r_jk’ may be used uninitialized in this function [-Wmaybe-uninitialized] dcA_ikj[0][0]=(-dis_jk[0]*r_ik*r_jk-cosAng_ikj ~~~~~~~~~~ *-dis_ik[0]*r_jk*r_jk)/(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:1766:36: warning: ‘dis_jk[0]’ may be used uninitialized in this function [-Wmaybe-uninitialized] dcA_ikj[0][0]=(-dis_jk[0]*r_ik*r_jk-cosAng_ikj ^~~~~~~~~~ ../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:1765:35: warning: ‘dis_jk[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] +dis_ik[2]*dis_jk[2])/(r_ik*r_jk); ~~~~~~~~~^~~~~~~~~~ ../pair_bop.cpp:3490:30: warning: ‘temp_ji’ may be used uninitialized in this function [-Wmaybe-uninitialized] else if(temp_kk==temp_ji&&setting==0) { ~~~~~~~^~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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; ../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; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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_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; ../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); ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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; ~~~~~~^~~~~~~~~ ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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]); ^ ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../compute_global_atom.cpp: In member function ‘virtual void LAMMPS_NS::ComputeGlobalAtom::compute_peratom()’: ../compute_global_atom.cpp:513:29: 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:444:29: warning: ‘vmax’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (j >= 0 && j < vmax) vector_atom[i] = source[j]; ~~^~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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:349:32: warning: ‘t’ may be used uninitialized in this function [-Wmaybe-uninitialized] (PHIS + DPHIDS*t - A3*t*t*t/6.0); ~~~~~~^~ ../pair_lj_cubic.cpp:346:39: 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:134:40: warning: ‘t’ may be used uninitialized in this function [-Wmaybe-uninitialized] (PHIS + DPHIDS*t - A3*t*t*t/6.0); ~~~~~~^~ ../pair_lj_cubic.cpp:131:19: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv * (lj3[itype][jtype]*r6inv - lj4[itype][jtype]); ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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_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:462:18: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] philj = r6inv*(lj3[itype][jtype]*r3inv-lj4[itype][jtype]) - ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_class2_coul_cut.cpp:462:37: 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:144:26: 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.cpp:144:45: warning: ‘r3inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r3inv-lj4[itype][jtype]) - ~~~~~~~~~~~~~~~~~^~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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_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); ~~~~~^~~~~~~~~~~~~~~~~~~ ../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; ^ ../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; ^ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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_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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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::tabqeq()’: ../pair_smtbq.cpp:1450:61: warning: ‘bCoeff’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (r > rc) {dij = aCoeff *square(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_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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../pair_hbond_dreiding_lj.cpp: In member function ‘virtual void LAMMPS_NS::PairHbondDreidingLJ::coeff(int, char**)’: ../pair_hbond_dreiding_lj.cpp:375:9: warning: ‘donor_flag’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (donor_flag == 0) type2param[i][j][k] = nparams; ^~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../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); ~~~~~^~~~~~~~~~~~~~~~~ ../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:439:65: 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:141:71: warning: ‘t’ may be used uninitialized in this function [-Wmaybe-uninitialized] eswitch = t*t*t*(ljsw3[itype][jtype] + ljsw4[itype][jtype]*t); ~~~~~~~~~~~~~~~~~~~^~ ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 double LAMMPS_NS::PairLJCharmmfswCoulLong::single(int, int, int, int, double, double, double, double&)’: ../pair_lj_charmmfsw_coul_long.cpp:1046:16: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] (r6inv - cut_lj6inv)*(r6inv - cut_lj6inv); ~~~~~~~^~~~~~~~~~~~~ ../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:1036:40: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ~~~~~~~~^~~~~~~~~~~~~~~~ ../pair_lj_charmmfsw_coul_long.cpp:1039:56: 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:574:64: 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:611:59: 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:633:21: 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:617:50: 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]; ^ ../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:224:62: 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:240:42: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl6 = -lj4[itype][jtype]*r6inv + ~~~~~~~~~~~~~~~~~~^~~~~~ ../pair_lj_charmmfsw_coul_long.cpp:221:48: 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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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_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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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], ^ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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:213:31: warning: ‘fpair’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_thr(this, i,j,nlocal,NEWTON_PAIR, ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ evdwl,0.0,fpair,delx,dely,delz,thr); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../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:213:31: warning: ‘fpair’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_thr(this, i,j,nlocal,NEWTON_PAIR, ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ evdwl,0.0,fpair,delx,dely,delz,thr); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../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:206:20: warning: ‘fpair’ may be used uninitialized in this function [-Wmaybe-uninitialized] fztmp += delz*fpair; ~~~~^~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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; ~~~~^~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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_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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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:216:37: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] philj = r6inv*(lj3[itype][jtype]*r6inv-lj4[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:113:45: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]) - ~~~~~~~~~~~~~~~~~^~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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;} ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../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; ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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_comb3.cpp: In member function ‘void LAMMPS_NS::PairComb3::direct(LAMMPS_NS::PairComb3::Param*, LAMMPS_NS::PairComb3::Param*, int, int, int, double, double, double, double, double, double, double, double, double&, double&, int, int)’: ../pair_comb3.cpp:2740:34: warning: ‘dcurlji’ may be used uninitialized in this function [-Wmaybe-uninitialized] double curlij1,curlji1,dcurlij,dcurlji; ^~~~~~~ ../pair_comb3.cpp:2740:26: warning: ‘dcurlij’ may be used uninitialized in this function [-Wmaybe-uninitialized] double curlij1,curlji1,dcurlij,dcurlji; ^~~~~~~ ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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_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); ~~~~~^~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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:209:50: 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_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:209:50: 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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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; ^~~ ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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:248:30: 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:248:53: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] phiborn = a[itype][jtype]*rexp - c[itype][jtype]*r6inv + ~~~~~~~~~~~~~~~^~~~~~ ../pair_born_coul_msm.cpp:243:13: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] phicoul = prefactor*egamma; ~~~~~~~~^~~~~~~~~~~~~~~~~~ ../pair_born_coul_msm.cpp:243:13: warning: ‘egamma’ may be used uninitialized in this function [-Wmaybe-uninitialized] ../pair_born_coul_msm.cpp: In member function ‘virtual void LAMMPS_NS::PairBornCoulMSM::compute(int, int)’: ../pair_born_coul_msm.cpp:189:36: 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:186:62: 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]; ~~~~~~~~~~~~~~~^~~~~~ ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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] mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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_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:434:37: warning: ‘curparam’ may be used uninitialized in this function [-Wmaybe-uninitialized] int numtrain = params[curparam].numtrain; ^ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~ ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../pair_buck_coul_long_cs.cpp: In member function ‘virtual void LAMMPS_NS::PairBuckCoulLongCS::compute(int, int)’: ../pair_buck_coul_long_cs.cpp:187:36: 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:184:62: 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:181:48: 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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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++) { ~~~^~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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); ~~~~~^~~~~~~~~~~~~~~~~ ../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 -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../compute_pressure_uef.cpp: In member function ‘virtual void LAMMPS_NS::ComputePressureUef::compute_vector()’: ../compute_pressure_uef.cpp:150:31: warning: ‘ke_tensor’ may be used uninitialized in this function [-Wmaybe-uninitialized] vector[1] = (ke_tensor[1] + virial[1]) * inv_volume * nktv2p; ~~~~~~~~~~~^ ../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:173:62: 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:177:26: 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:177:45: 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_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:172:13: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] ../pair_lj_class2_coul_long_omp.cpp:177:26: 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:177:45: warning: ‘r3inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r3inv-lj4[itype][jtype]) - ../pair_adp.cpp: In member function ‘void LAMMPS_NS::PairADP::read_file(char*)’: ../pair_adp.cpp:641:24: warning: ‘fp’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (me == 0) grab(fp,file->nr,&file->w2r[i][j][1]); ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -O -Wl,-Bsymbolic-functions -Wl,-z,relro pppm_stagger.o bond_table_omp.o dihedral_class2_omp.o pair_lj_long_dipole_long.o compute_erotate_sphere.o pair_buck_omp.o pair_resquared.o bond_fene_expand.o ntopo_dihedral_template.o image.o fix_rigid_nve_omp.o npair_full_nsq_omp.o npair_full_bin_atomonly_omp.o pair_morse_smooth_linear.o npair_halffull_newton_omp.o neigh_list.o pair_lj_cut_dipole_cut_omp.o pair_edpd.o pair_coul_dsf_omp.o bond_harmonic_shift.o pair_ufm_omp.o compute_chunk_atom.o pair_lubricate_omp.o compute_ke_rigid.o atom_vec_mdpd.o fix_npt_asphere_omp.o fix_drag.o fix_ave_correlate_long.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 thermo.o compute_angle_local.o pair_buck_mdf.o region_plane.o npair_halffull_newton.o fix_eos_table_rx.o pair_tersoff_mod_c_omp.o pair_ufm.o compute_com.o neighbor.o pair_lj_expand.o fix_langevin_eff.o angle_harmonic.o read_restart.o improper_cossq_omp.o fix_manifoldforce.o dump_movie.o reaxc_torsion_angles.o pair_beck.o pair_airebo_omp.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_setforce.o fix_nve_asphere.o fix_peri_neigh_omp.o pair_oxdna_excv.o bond_nonlinear.o npair_half_multi_newton_tri.o pair_lj_cut_soft.o pair_oxdna_xstk.o pair_lj_sf_dipole_sf_omp.o compute_heat_flux_tally.o fix_npt_uef.o angle_cosine_shift_exp_omp.o angle_fourier_simple.o fix_nh_uef.o npair_full_bin_ghost.o fix_eos_cv.o fix_orient_bcc.o comm.o npair_half_multi_newton_tri_omp.o compute_damage_atom.o atom_vec_sphere.o group.o dump_xyz.o fix_nve_sphere_omp.o pair_coul_wolf.o pair_lj_cut_coul_msm_omp.o manifold_plane_wiggle.o mgpt_splinetab.o fix_temp_berendsen.o fix_ave_atom.o manifold_dumbbell.o dihedral_cosine_shift_exp_omp.o fix_event.o fix_npt_omp.o atom_vec.o fix_ave_chunk.o reaxc_bonds_omp.o fix_nve_omp.o fix_nve_body.o fix_spring_rg.o pair_momb.o npair_half_nsq_newtoff_omp.o pair_morse_opt.o compute_spec_atom.o pair_born_coul_long.o fix_qbmsst.o pair_edip_omp.o min_linesearch.o fix_move.o fix_nve_sphere.o dihedral_charmm_omp.o region_cone.o reaxc_control.o pair_lj_cut_coul_msm.o fix_ti_spring.o modify.o dump_cfg_uef.o special.o pair_coul_msm.o npair_full_nsq_ghost_omp.o create_atoms.o bond_nonlinear_omp.o pair_lj_cut_soft_omp.o imbalance_neigh.o pair_lj_charmmfsw_coul_charmmfsh.o compute_meso_rho_atom.o gridcomm.o reaxc_bonds.o replicate.o ntopo_angle_partial.o comm_brick.o pair_coul_shield.o npair_half_respa_bin_newtoff_omp.o improper_hybrid.o npair_full_nsq_ghost.o nstencil_half_bin_2d_newton.o dump_local.o fix_store.o atom_vec_molecular.o improper_ring_omp.o angle_sdk_omp.o angle_sdk.o compute_ke_atom_eff.o manifold_spine.o improper_zero.o compute_contact_atom.o region_sphere.o region_intersect.o dihedral_spherical.o fix_langevin.o compute_angmom_chunk.o integrate.o npair_full_bin.o neb.o fix_planeforce.o compute_sna_atom.o compute_slice.o compute_dilatation_atom.o pair_gauss_cut.o improper_class2_omp.o dihedral_multi_harmonic_omp.o compute_msd.o npair_half_size_bin_newtoff_omp.o angle_fourier_omp.o fix_smd.o fix_store_state.o pair_lj_smooth.o region.o compute_cna_atom.o improper_ring.o angle_fourier.o npair_half_respa_nsq_newton.o pair_lubricateU.o fix_qeq_slater.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 temper.o pair_lj_charmm_coul_charmm_implicit.o min_cg.o compute_cnp_atom.o compute_ke.o improper_class2.o npair_half_size_bin_newtoff.o compute_vcm_chunk.o verlet.o nbin_standard.o pair_adp_omp.o kspace.o reaxc_forces.o compute_stress_tally.o pair_lj_charmm_coul_msm_omp.o fix_rigid_nph.o fix_rigid_omp.o fix_adapt.o reaxc_ffield.o dihedral_fourier_omp.o npair_half_nsq_newtoff.o pair_kolmogorov_crespi_z.o pair_yukawa_colloid_omp.o nstencil_half_bin_3d_newtoff.o msm_omp.o npair_half_multi_newton.o atom_vec_atomic.o pair_brownian_poly.o fix_restrain.o pair_tersoff_omp.o dihedral_helix.o npair_half_bin_newtoff_ghost_omp.o dihedral_multi_harmonic.o compute_reduce_region.o dump_atom.o bond_zero.o pair_born_coul_wolf_omp.o fix_nh_sphere_omp.o atom_vec_peri.o pair_lj_cut_dipole_cut.o fix_rigid_npt.o angle_cosine.o pair_sph_heatconduction.o pair_sph_idealgas.o pair_lj_cut_thole_long_omp.o dihedral_zero.o pair_lj_cut_coul_debye_omp.o pair_vashishta_table.o pair_eam_fs_opt.o fix_rigid.o pair_lj_cut_dipole_long.o bond_class2_omp.o reaxc_tool_box.o fix_wall_lj126.o pair_yukawa_colloid.o atom_vec_template.o fix_nh_omp.o fix_nh_body.o fix_ipi.o irregular.o xdr_compat.o pair_oxdna_hbond.o pair_sw.o memory.o npair_skip_size_off2on_oneside.o pair_lj_sdk_coul_msm_omp.o pair_tersoff.o fft3d_wrap.o thr_data.o pppm_disp_tip4p_omp.o domain_omp.o minimize.o fix_nh_sphere.o pair_buck_long_coul_long.o improper_harmonic_omp.o pair_sph_taitwater_morris.o fix_msst.o reader.o pair_lennard_mdf.o respa_omp.o msm.o imbalance.o bond_class2.o pair_nm_cut_coul_cut_omp.o pair_coul_long_soft.o pair_born_coul_wolf.o compute_centro_atom.o compute_dipole_chunk.o fix_efield.o pair_lj_cut_coul_long.o dihedral_class2.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_nvt_manifold_rattle.o bond_harmonic_omp.o angle_cosine_shift.o reaxc_bond_orders_omp.o pair_lj_smooth_omp.o pair_lj_class2_omp.o improper_harmonic.o fix_neb.o read_data.o fix_enforce2d.o compute_temp_deform.o respa.o pair_mdpd.o nstencil_full_bin_3d.o fix_qtb.o compute_event_displace.o compute_temp_drude.o bond_fene_expand_omp.o fix_evaporate.o compute_pe.o npair_half_bin_newtoff_omp.o compute_gyration.o imbalance_group.o nstencil.o npair_skip_size.o nstencil_full_ghost_bin_2d.o dihedral_quadratic.o pair_oxdna2_dh.o pair_coul_long_cs.o pair_mgpt.o ntopo_bond_partial.o pair_polymorphic.o fix_mvv_tdpd.o pair_lj_sdk.o pair_mie_cut.o nstencil_half_bin_3d_newton_tri.o pair_dpd_omp.o pair_lj_cut_coul_dsf_omp.o pair_lj_cut_coul_wolf_omp.o pair_lj_cut_coul_cut.o fix_nvt_sllod_omp.o fix_rattle.o pair_agni_omp.o npair_half_bin_newtoff.o compute_ti.o reaxc_valence_angles.o comm_tiled.o bond_harmonic_shift_omp.o fix_rigid_npt_small.o pair_peri_ves.o pair_lj_charmm_coul_long_soft_omp.o compute_erotate_rigid.o fix_press_berendsen.o manifold_thylakoid_shared.o fix_gle.o fix_print.o pair_lubricate.o fix_rigid_nh_omp.o fix_ttm_mod.o pair_coul_long_soft_omp.o npair_half_size_bin_newton_tri.o compute_pressure_bocs.o pair_dpd.o pair_lj_cut_coul_dsf.o fix_nve_asphere_noforce.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 pair_hbond_dreiding_lj_omp.o fix_tmd.o reset_ids.o pair_tersoff_zbl_omp.o force.o fix_nh_eff.o fix_rigid_nve_small.o pair_nm_cut_coul_cut.o pair_eam_omp.o dihedral_charmm.o pair_lj_charmm_coul_long_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 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 compute_bond.o pair_zero.o compute_heat_flux.o pair_vashishta_omp.o compute_rigid_local.o fix_wall_srd.o fix_qeq_shielded.o fix_npt_asphere.o pppm_omp.o pair_tersoff_zbl.o bond_hybrid.o improper_umbrella_omp.o compute_basal_atom.o fix_edpd_source.o pair_eam.o npair_halffull_newtoff_omp.o pair_coul_streitz.o angle_class2_omp.o fix_viscous.o pair_tip4p_cut_omp.o npair_half_respa_bin_newton.o pair_coul_cut_soft.o fix_wall_ees.o pair_gran_hooke.o pppm_disp.o pair_tip4p_long.o pair_lj_charmm_coul_msm.o nstencil_full_multi_2d.o reaxc_multi_body_omp.o pair_hbond_dreiding_morse_omp.o pair_dsmc.o compute_dihedral.o dihedral_fourier.o pair_vashishta.o fix_srd.o pppm.o sna.o pair_coul_diel_omp.o compute_bond_local.o dihedral_quadratic_omp.o compute_group_group.o reaxc_forces_omp.o angle_zero.o angle_dipole_omp.o pair_lj_class2.o angle_class2.o pair_tip4p_cut.o pair_ilp_graphene_hbn.o fix_filter_corotate.o nstencil_full_bin_2d.o create_bonds.o fix_ave_histo_weight.o region_block.o nstencil_half_multi_3d_newton_tri.o npair_full_bin_ghost_omp.o fix_nvk.o fix_external.o fix_nphug.o compute_temp_profile.o compute_coord_atom.o compute_erotate_sphere_atom.o reaxc_traj.o pair_hybrid_overlay.o compute_ke_atom.o ntopo_bond_all.o fix_nvt_sllod_eff.o improper_umbrella.o fix_wall_piston.o pair_eam_alloy_omp.o fix_wall_gran.o compute_snad_atom.o fix_langevin_drude.o dump_cfg.o fix_nvt_uef.o fix_wall_reflect.o pair_lj_cut_omp.o reaxc_init_md_omp.o atom_vec_dipole.o fix_halt.o compute_omega_chunk.o pair_multi_lucy_rx.o fix_grem.o info.o npair_half_bin_newton_omp.o pair_edip_multi.o atom_vec_tri.o bond_gromos.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 pair_gran_hooke_omp.o improper_distance.o nstencil_half_multi_2d_newtoff.o reaxc_nonbonded_omp.o pair_morse_omp.o pair_lubricate_poly_omp.o bond_quartic_omp.o pair_oxdna_coaxstk.o fix_recenter.o fix_wall_lj93.o pair_coul_dsf.o reaxc_init_md.o pair_zbl_omp.o fix_bond_swap.o pair_nb3b_harmonic_omp.o fix_gcmc.o reaxc_io_tools.o fix_mvv_dpd.o fix_wall_lj1043.o fix_npt_eff.o compute_pair.o pair_lj_sf_dipole_sf.o fix_nve_tri.o pair_sph_taitwater.o bond_morse_omp.o pair_cdeam.o output.o nstencil_half_bin_2d_newton_tri.o pair_lj_gromacs_omp.o atom_vec_body.o fix_nh_asphere.o neigh_request.o fix_wall_gran_region.o pair_table_omp.o pair_lj_long_coul_long_opt.o angle_table_omp.o pair_oxdna2_excv.o pair_lubricate_poly.o pair_tersoff_mod_omp.o pair_nb3b_harmonic.o fix_eos_table.o pair_exp6_rx.o finish.o min_fire.o fix_gravity.o ewald_omp.o bond_quartic.o dihedral_opls.o compute_saed.o npair_skip_respa.o fix_shake.o molecule.o random_park.o pair_gran_hooke_history_omp.o pair_lj_smooth_linear.o npair_half_nsq_newtoff_ghost_omp.o pair_lj_cut_coul_long_opt.o pair_lj_expand_omp.o fix_saed_vtk.o pair_lj_cut.o pair_gran_hertz_history.o fix_nve.o pair_eim.o pair_table.o angle_table.o pair_buck.o delete_bonds.o bond_table.o fix_nve_manifold_rattle.o pair_tersoff_mod.o compute_fragment_atom.o msm_cg.o pair_line_lj.o fix_rigid_nvt_small.o fix_gravity_omp.o pair_reaxc_omp.o fix_srp.o ntopo_improper_partial.o manifold_ellipsoid.o ewald.o compute_com_chunk.o reaxc_multi_body.o compute_temp_chunk.o pair_peri_pmb_omp.o compute_temp_asphere.o pair_gran_hooke_history.o angle_cosine_shift_omp.o pair_soft_omp.o compute_msd_nongauss.o min.o pair_dpd_tstat_omp.o ntopo_bond_template.o fix_qeq_point.o pair_lcbop.o compute_pressure.o pair_eff_cut.o pair_reaxc.o compute_temp_partial.o fix_qeq_comb_omp.o pair_lj_charmm_coul_long_soft.o compute_property_local.o pair_srp.o fix_nve_dotc_langevin.o pair_born_coul_dsf.o improper.o bond_fene_omp.o angle_cosine_periodic.o npair_half_size_nsq_newtoff_omp.o tad.o pair_tersoff_table_omp.o reaxc_lookup.o pair_airebo_morse_omp.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 compute_temp_body.o npair_half_multi_newtoff_omp.o compute_edpd_temp_atom.o compute_angle.o pair_lj_cut_coul_cut_omp.o pppm_cg_omp.o meam_funcs.o compute_pe_atom.o pair_zbl.o npair_skip_size_off2on.o min_hftn.o fix_nvt_asphere_omp.o compute_temp_sphere.o compute_temp_region.o fix_qeq_comb.o atom_vec_edpd.o pair_nm_cut_coul_long_omp.o pair_buck6d_coul_gauss_long.o python.o pair_lj_long_coul_long.o fix_respa.o angle_cosine_delta_omp.o pair_tersoff_table.o fix_cmap.o pair_coul_msm_omp.o npair_half_size_nsq_newton.o compute_pressure_grem.o pair_buck_coul_msm_omp.o dump_image.o npair_half_size_bin_newton.o pair_born_coul_wolf_cs.o compute_fep.o bond_fene.o npair_half_bin_newton_tri_omp.o compute_temp.o pair_tdpd.o pair_lj_cut_coul_long_cs.o npair_half_multi_newtoff.o dihedral_table_omp.o fix_ttm.o bond_morse.o delete_atoms.o fix_event_prd.o compute_pe_mol_tally.o fix_nvt_asphere.o pair_yukawa.o pair_buck_coul_cut_omp.o compute_body_local.o meam_dens_final.o dihedral_cosine_shift_exp.o prd.o fix_adapt_fep.o pair_rebo_omp.o npair_half_respa_bin_newton_tri.o angle_cosine_delta.o fix_dt_reset.o npair_half_bin_newtoff_ghost.o pair_airebo.o pair_snap.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_lj_class2_coul_cut_omp.o pair_coul_wolf_omp.o fix_indent.o angle_quartic_omp.o pair_coul_long.o pair_gauss_omp.o pair_eam_opt.o write_data.o body.o pair_lj_class2_coul_long.o pair_meam_sw_spline.o npair_half_respa_nsq_newtoff_omp.o fix_nvt_sphere_omp.o pair_lj_cut_coul_long_soft_omp.o universe.o pair_lj_long_tip4p_long_omp.o fix_rx.o atom_vec_bond.o compute_property_chunk.o pair_nm_cut.o npair_half_size_nsq_newton_omp.o pair_dpd_fdt_energy.o pair_born_coul_dsf_cs.o fix_addforce.o compute_dpd_atom.o npair_copy.o fix_read_restart.o dihedral_opls_omp.o fix_ave_time.o fix_qeq_fire.o fix_minimize.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 fix_oneway.o change_box.o nstencil_half_bin_3d_newton_ssa.o pair_born_omp.o region_prism.o pair_lj_cut_tip4p_long_omp.o nstencil_half_bin_3d_newton.o fix_spring_chunk.o fix_nvt_sphere.o pair_lj_cut_coul_long_soft.o angle_cosine_squared_omp.o msm_cg_omp.o pair_lj_long_tip4p_long.o compute_erotate_asphere.o pair_mdpd_rhosum.o region_cylinder.o fix_momentum.o pair_lj_cut_tip4p_long_opt.o read_dump.o compute_temp_region_eff.o fix_nph.o run.o pair_sph_lj.o fix_flow_gauss.o pair_lj_charmm_coul_long.o fix_balance.o fix_neigh_history_omp.o fix_ehex.o fix_deposit.o fix_wall_gran_omp.o fix_heat.o meam_force.o fix_nve_limit.o dihedral_harmonic_omp.o fix_rigid_nph_small.o fix_rigid_small_omp.o pair_lj_cut_coul_cut_soft.o pair_born.o compute_temp_eff.o pair_lj_cut_tip4p_long.o pair_coul_cut_omp.o compute_meso_e_atom.o fix_addtorque.o angle_cosine_squared.o fix_aveforce.o fix_viscosity.o fix_qeq_dynamic.o rerun.o nstencil_half_multi_3d_newton.o fix_reaxc.o pair_oxdna2_stk.o pair_gayberne.o compute_aggregate_atom.o bond_harmonic.o fix_neigh_history.o pair_comb_omp.o manifold_torus.o pair_peri_pmb.o fix_bond_break.o pair_coul_long_omp.o fix_imd.o pair_lj_cut_tip4p_cut.o dihedral_harmonic.o fix_rigid_small.o pair_eam_alloy_opt.o fix_mvv_edpd.o ntopo.o npair_half_size_nsq_newtoff.o atom_map.o pair_lj_sdk_omp.o ewald_disp.o timer.o pair_vashishta_table_omp.o dump.o body_nparticle.o compute_snav_atom.o nstencil_full_ghost_bin_3d.o dump_custom.o nstencil_half_ghost_bin_3d_newtoff.o fix_bond_react.o fix_tfmc.o min_quickmin.o fix_box_relax.o dump_xtc.o reaxc_hydrogen_bonds_omp.o meam_setup_global.o dihedral_charmmfsw.o compute_temp_rotate.o pair_lubricateU_poly.o pair_list.o pair_oxdna2_coaxstk.o pair_gw.o fix_nvt.o pair_lj_sdk_coul_long_omp.o fix.o fix_nph_asphere_omp.o fix_ave_correlate.o bond.o pppm_tip4p_omp.o fix_rigid_nvt_omp.o ntopo_angle_template.o compute_reduce.o dihedral_nharmonic_omp.o velocity.o dihedral.o pair_nm_cut_coul_long.o ntopo_dihedral_partial.o pair_buck_coul_msm.o fft3d.o fix_temp_csld.o pair_lj_long_coul_long_omp.o reaxc_bond_orders.o fix_meso_stationary.o fix_deprecated.o fix_nvt_omp.o region_union.o nstencil_half_bin_2d_newton_ssa.o fix_qeq_reax_omp.o pair_tip4p_long_soft_omp.o fix_vector.o pair_lj_cut_coul_wolf.o manifold_gaussian_bump.o fix_nvt_eff.o fix_nph_asphere.o pair_nm_cut_omp.o fix_pimd.o procmap.o fix_gld.o uef_utils.o compute_cluster_atom.o pppm_tip4p.o fix_rigid_nvt.o npair_half_respa_bin_newtoff.o pair_lj_charmm_coul_charmm_omp.o dihedral_nharmonic.o pair_buck6d_coul_gauss_dsf.o pair_meamc.o npair_skip.o compute_plasticity_atom.o math_special.o variable.o reaxc_list.o pair_dpd_fdt.o fix_ave_histo.o angle_cosine_buck6d.o displace_atoms.o improper_inversion_harmonic.o reader_xyz.o pair_buck_coul_long_omp.o pair_tip4p_long_soft.o verlet_split.o fix_nph_sphere_omp.o pair_lj96_cut.o atom.o meam_setup_param.o thr_omp.o nstencil_half_multi_2d_newton.o fix_wall_harmonic.o pair_oxdna_stk.o math_extra.o angle_fourier_simple_omp.o pair_lj_gromacs_coul_gromacs_omp.o pair_lj_charmm_coul_charmm.o temper_npt.o pair_coul_wolf_cs.o fix_controller.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 npair_half_bin_newton.o fix_reaxc_bonds.o pair_buck_coul_long.o input.o nbin.o compute_tdpd_cc_atom.o fix_nph_sphere.o fix_lineforce.o atom_vec_dpd.o fix_wall_region.o fix_append_atoms.o pair_born_coul_long_cs.o create_box.o npair_half_nsq_newtoff_ghost.o nstencil_half_ghost_bin_2d_newtoff.o angle_dipole.o compute_gyration_chunk.o angle_harmonic_omp.o pair_lj_gromacs_coul_gromacs.o fix_bond_create.o atom_vec_line.o fix_wall.o fix_omp.o pair_gw_zbl.o pair_buck_coul_cut.o fix_tune_kspace.o fix_phonon.o reaxc_vector.o manifold_factory.o pppm_cg.o random_mars.o improper_cvff_omp.o npair_half_size_bin_newton_tri_omp.o fix_nvt_body.o reaxc_nonbonded.o npair_half_respa_nsq_newtoff.o manifold_cylinder.o manifold_thylakoid.o compute_dihedral_local.o fix_spring.o bond_harmonic_shift_cut_omp.o compute_temp_deform_eff.o improper_cvff.o fix_reaxc_species.o pair_lj_smooth_linear_omp.o pair_lj_mdf.o rcb.o remap.o error.o fix_nh.o fix_pour.o pair_born_coul_msm_omp.o pair_hbond_dreiding_morse.o atom_vec_charge.o npair_full_multi_omp.o pair_lj_cut_tip4p_cut_omp.o atom_vec_angle.o npair.o pair_body.o meam_dens_init.o fix_store_force.o compute_improper_local.o lammps.o ntopo_dihedral_all.o bond_harmonic_shift_cut.o pair_gayberne_omp.o pair_comb.o atom_vec_meso.o set.o pair_born_coul_long_omp.o reaxc_reset_tools.o pair_brownian_poly_omp.o angle_cosine_omp.o npair_full_bin_omp.o fix_npt.o fix_rhok.o fix_dpd_energy.o pair.o angle.o compute_inertia_chunk.o fix_nh_asphere_omp.o fix_group.o compute_improper.o fix_drude_transform.o fix_rigid_nph_omp.o npair_half_respa_nsq_newton_omp.o pair_ufm_opt.o pair_bop.o atom_vec_tdpd.o compute_temp_cs.o atom_vec_electron.o npair_half_multi_newton_omp.o compute.o atom_vec_full.o pair_coul_diel.o dihedral_helix_omp.o pair_soft.o min_sd.o ntopo_angle_all.o pair_morse_soft.o imbalance_store.o pair_sph_rhosum.o angle_cosine_shift_exp.o pair_tersoff_mod_c.o fix_temp_rescale_eff.o pair_lj_cut_tip4p_long_soft_omp.o angle_charmm_omp.o nbin_ssa.o pair_buck_long_coul_long_omp.o fix_qeq_reax.o improper_cossq.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 fix_bocs.o compute_global_atom.o fix_wall_region_ees.o pair_lj_sdk_coul_long.o reaxc_torsion_angles_omp.o remap_wrap.o pair_lj_cubic.o compute_displace_atom.o pair_eim_omp.o pair_coul_debye_omp.o pair_lj_class2_coul_cut.o main.o fix_npt_body.o nstencil_half_multi_3d_newtoff.o meam_impl.o manifold_plane.o pair_peri_lps_omp.o update.o angle_charmm.o pair_smtbq.o domain.o improper_fourier_omp.o fix_orient_fcc.o mgpt_linalg.o pair_tri_lj.o atom_vec_hybrid.o fix_nve_dot.o pair_hbond_dreiding_lj.o fix_npt_sphere.o fix_nve_noforce.o bond_oxdna2_fene.o fix_event_tad.o angle_cosine_periodic_omp.o dihedral_table.o pair_lj_gromacs.o pair_lj_charmmfsw_coul_long.o nstencil_half_bin_2d_newtoff.o pair_lj_charmm_coul_charmm_implicit_omp.o pair_eam_fs_omp.o pair_meam_spline_omp.o compute_torque_chunk.o compute_force_tally.o pair_coul_debye.o npair_half_bin_newton_ssa.o pair_colloid_omp.o fix_freeze.o compute_temp_uef.o pair_airebo_morse.o pair_peri_lps.o pair_kolmogorov_crespi_full.o improper_fourier.o pair_yukawa_omp.o compute_property_atom.o fix_qeq.o reaxc_system_props.o pair_brownian_omp.o fix_deform.o pair_comb3.o compute_xrd.o pair_lj_cut_coul_debye.o fix_peri_neigh.o fix_tdpd_source.o write_restart.o dump_dcd.o pair_multi_lucy.o npair_half_bin_atomonly_newton_omp.o reaxc_valence_angles_omp.o pair_eam_fs.o pair_meam_spline.o pair_lj_charmm_coul_long_opt.o fix_temp_rescale.o compute_temp_com.o atom_vec_ellipsoid.o pair_colloid.o compute_ke_eff.o pair_coul_cut.o compute_stress_atom.o pair_born_coul_msm.o pair_thole.o fix_shardlow.o pair_agni.o compute_temp_ramp.o imbalance_time.o bond_gromos_omp.o pair_brownian.o pair_edip.o mgpt_readpot.o pair_buck_coul_long_cs.o reader_native.o pair_extep.o npair_half_nsq_newton.o reaxc_hydrogen_bonds.o npair_half_bin_atomonly_newton.o compute_orientorder_atom.o pair_adp.o fix_rigid_nh_small.o compute_pressure_uef.o pair_lj_class2_coul_long_omp.o -lfftw3 -ljpeg -lstdc++ -fopenmp -o ../lmp_mpi size ../lmp_mpi text data bss dec hex filename 9347332 223288 19428 9590048 925520 ../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 -------------------------------------------------------------------------- [[28950,1],0]: A high-performance Open MPI point-to-point messaging module was unable to find any relevant network interfaces: Module: OpenFabrics (openib) Host: bos02-arm64-003 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 = 0.00384401 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) = 2.799 | 2.799 | 2.799 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 22.7622 on 1 procs for 5000 steps with 8141 atoms Performance: 56936.586 tau/day, 219.663 timesteps/s 99.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 18.631 | 18.631 | 18.631 | 0.0 | 81.85 Neigh | 0.81771 | 0.81771 | 0.81771 | 0.0 | 3.59 Comm | 0.04817 | 0.04817 | 0.04817 | 0.0 | 0.21 Output | 0.0052264 | 0.0052264 | 0.0052264 | 0.0 | 0.02 Modify | 2.552 | 2.552 | 2.552 | 0.0 | 11.21 Other | | 0.7077 | | | 3.11 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: 0:00:22 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 139 INFO: pkgstriptranslations version 139 pkgstriptranslations: processing lammps (in debian/lammps); do_strip: , oemstrip: pkgstriptranslations: processing lammps-dbgsym (in debian/.debhelper/lammps/dbgsym-root); 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-4ubuntu1_armhf.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-4ubuntu1_armhf.deb'. Renaming lammps-dbgsym_0~20180510.gitaa1d815fe-4ubuntu1_armhf.deb to lammps-dbgsym_0~20180510.gitaa1d815fe-4ubuntu1_armhf.ddeb dpkg-genbuildinfo --build=any dpkg-genchanges --build=any -mLaunchpad Build Daemon >../lammps_0~20180510.gitaa1d815fe-4ubuntu1_armhf.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 20180619-1111 Finished -------- I: Built successfully +------------------------------------------------------------------------------+ | Post Build Chroot | +------------------------------------------------------------------------------+ +------------------------------------------------------------------------------+ | Changes | +------------------------------------------------------------------------------+ lammps_0~20180510.gitaa1d815fe-4ubuntu1_armhf.changes: ------------------------------------------------------ Format: 1.8 Date: Tue, 19 Jun 2018 12:54:23 +0200 Source: lammps Binary: lammps lammps-doc Architecture: armhf Version: 0~20180510.gitaa1d815fe-4ubuntu1 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-4ubuntu1) cosmic; urgency=medium . * Don't run the autopkg tests on armhf. Checksums-Sha1: c3d6379ec9b4b4b83906b57a5f003caee2f6e256 20438404 lammps-dbgsym_0~20180510.gitaa1d815fe-4ubuntu1_armhf.ddeb cad06546978744b3b28cbdcc0f700803c4333234 6555 lammps_0~20180510.gitaa1d815fe-4ubuntu1_armhf.buildinfo b40fc821e92cafd18711ceebf0a0453e0275752b 3252964 lammps_0~20180510.gitaa1d815fe-4ubuntu1_armhf.deb Checksums-Sha256: 0aad93abed1889e79f446c16f1520cd7d404aece6146b617ccc49630d3b74327 20438404 lammps-dbgsym_0~20180510.gitaa1d815fe-4ubuntu1_armhf.ddeb 01711812cbd03bb20ff7a23e0d5e30c8c76565da3cf1d0d4cf205708d6412610 6555 lammps_0~20180510.gitaa1d815fe-4ubuntu1_armhf.buildinfo c02ecde989524b6b686cdb9f31dccbe6f44649d1182d9e84d51227057fc9d757 3252964 lammps_0~20180510.gitaa1d815fe-4ubuntu1_armhf.deb Files: 44a533a56901f5a2dfde6576ba69d191 20438404 debug optional lammps-dbgsym_0~20180510.gitaa1d815fe-4ubuntu1_armhf.ddeb 1a59acf3a2491e6669cc138c58885554 6555 science optional lammps_0~20180510.gitaa1d815fe-4ubuntu1_armhf.buildinfo d0c0e77683718f56c095cefbca929e74 3252964 science optional lammps_0~20180510.gitaa1d815fe-4ubuntu1_armhf.deb +------------------------------------------------------------------------------+ | Package contents | +------------------------------------------------------------------------------+ lammps_0~20180510.gitaa1d815fe-4ubuntu1_armhf.deb ------------------------------------------------- new debian package, version 2.0. size 3252964 bytes: control archive=1124 bytes. 1205 bytes, 23 lines control 263 bytes, 4 lines md5sums Package: lammps Version: 0~20180510.gitaa1d815fe-4ubuntu1 Architecture: armhf Maintainer: Ubuntu Developers Original-Maintainer: Debian Science Maintainers Installed-Size: 9378 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 2018-06-19 10:54 ./ drwxr-xr-x root/root 0 2018-06-19 10:54 ./usr/ drwxr-xr-x root/root 0 2018-06-19 10:54 ./usr/bin/ -rwxr-xr-x root/root 9573104 2018-06-19 10:54 ./usr/bin/lammps drwxr-xr-x root/root 0 2018-06-19 10:54 ./usr/share/ drwxr-xr-x root/root 0 2018-06-19 10:54 ./usr/share/doc/ drwxr-xr-x root/root 0 2018-06-19 10:54 ./usr/share/doc/lammps/ -rw-r--r-- root/root 978 2018-06-19 10:54 ./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 2018-06-19 10:54 ./usr/share/man/ drwxr-xr-x root/root 0 2018-06-19 10:54 ./usr/share/man/man2/ -rw-r--r-- root/root 767 2018-06-19 10:54 ./usr/share/man/man2/lammps.2012-02-23.gz +------------------------------------------------------------------------------+ | Post Build | +------------------------------------------------------------------------------+ +------------------------------------------------------------------------------+ | Cleanup | +------------------------------------------------------------------------------+ Purging /<> Not removing build depends: as requested +------------------------------------------------------------------------------+ | Summary | +------------------------------------------------------------------------------+ Build Architecture: armhf Build-Space: 595724 Build-Time: 830 Distribution: cosmic-proposed Host Architecture: armhf Install-Time: 24 Job: lammps_0~20180510.gitaa1d815fe-4ubuntu1.dsc Machine Architecture: arm64 Package: lammps Package-Time: 871 Source-Version: 0~20180510.gitaa1d815fe-4ubuntu1 Space: 595724 Status: successful Version: 0~20180510.gitaa1d815fe-4ubuntu1 -------------------------------------------------------------------------------- Finished at 20180619-1111 Build needed 00:14:31, 595724k disc space RUN: /usr/share/launchpad-buildd/slavebin/in-target scan-for-processes --backend=chroot --series=cosmic --arch=armhf PACKAGEBUILD-15030948 Scanning for processes to kill in build PACKAGEBUILD-15030948