https://launchpad.net/ubuntu/+source/lammps/0~20180510.gitaa1d815fe-3build1/+build/14875813 RUN: /usr/share/launchpad-buildd/slavebin/slave-prep Forking launchpad-buildd slave process... Kernel version: Linux bos02-s390x-012 4.4.0-124-generic #148-Ubuntu SMP Wed May 2 13:02:02 UTC 2018 s390x Buildd toolchain package versions: launchpad-buildd_161 python-lpbuildd_161 sbuild_0.67.0-2ubuntu7.1 bzr-builder_0.7.3+bzr174~ppa13~ubuntu14.10.1 bzr_2.7.0-2ubuntu3.1 git-build-recipe_0.3.4~git201611291343.dcee459~ubuntu16.04.1 git_1:2.7.4-0ubuntu1.3 dpkg-dev_1.18.4ubuntu1.4 python-debian_0.1.27ubuntu2. Syncing the system clock with the buildd NTP service... 13 May 23:51:21 ntpdate[1764]: adjust time server 10.211.37.1 offset 0.029218 sec RUN: /usr/share/launchpad-buildd/slavebin/in-target unpack-chroot --backend=chroot --series=cosmic --arch=s390x PACKAGEBUILD-14875813 /home/buildd/filecache-default/17124f3eec304530bbb077109f97da7d4ad52147 Creating target for build PACKAGEBUILD-14875813 RUN: /usr/share/launchpad-buildd/slavebin/in-target mount-chroot --backend=chroot --series=cosmic --arch=s390x PACKAGEBUILD-14875813 Starting target for build PACKAGEBUILD-14875813 RUN: /usr/share/launchpad-buildd/slavebin/in-target override-sources-list --backend=chroot --series=cosmic --arch=s390x PACKAGEBUILD-14875813 '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-14875813 RUN: /usr/share/launchpad-buildd/slavebin/in-target update-debian-chroot --backend=chroot --series=cosmic --arch=s390x PACKAGEBUILD-14875813 Updating target for build PACKAGEBUILD-14875813 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 s390x Packages [940 kB] Get:6 http://ftpmaster.internal/ubuntu cosmic/main Translation-en [516 kB] Get:7 http://ftpmaster.internal/ubuntu cosmic/universe s390x Packages [8224 kB] Get:8 http://ftpmaster.internal/ubuntu cosmic/universe Translation-en [4976 kB] Get:9 http://ftpmaster.internal/ubuntu cosmic-proposed/main s390x Packages [66.3 kB] Get:10 http://ftpmaster.internal/ubuntu cosmic-proposed/main Translation-en [41.4 kB] Get:11 http://ftpmaster.internal/ubuntu cosmic-proposed/universe s390x Packages [256 kB] Get:12 http://ftpmaster.internal/ubuntu cosmic-proposed/universe Translation-en [153 kB] Fetched 15.6 MB in 4s (3914 kB/s) Reading package lists... Reading package lists... Building dependency tree... Reading state information... Calculating upgrade... The following NEW packages will be installed: libncurses6 libncursesw6 libtinfo6 The following packages will be upgraded: apt base-files base-passwd bash binutils binutils-common binutils-s390x-linux-gnu bsdutils build-essential cpp cpp-7 dpkg dpkg-dev e2fslibs e2fsprogs fdisk g++ g++-7 gcc gcc-7 gcc-7-base gcc-8-base libapt-pkg5.0 libargon2-0 libasan4 libatomic1 libbinutils libblkid1 libcap-ng0 libcc1-0 libcom-err2 libcomerr2 libdpkg-perl libext2fs2 libfdisk1 libgcc-7-dev libgcc1 libgmp10 libgomp1 libgpg-error0 libitm1 libmount1 libncurses5 libncursesw5 libp11-kit0 libperl5.26 libprocps6 libreadline7 libslang2 libsmartcols1 libsqlite3-0 libss2 libstdc++-7-dev libstdc++6 libtinfo5 libubsan0 libusb-0.1-4 libuuid1 linux-libc-dev mount ncurses-base ncurses-bin perl perl-base perl-modules-5.26 pinentry-curses procps readline-common tar tzdata util-linux 71 upgraded, 3 newly installed, 0 to remove and 0 not upgraded. Need to get 40.8 MB of archives. After this operation, 1487 kB of additional disk space will be used. Get:1 http://ftpmaster.internal/ubuntu cosmic/main s390x base-files s390x 10.1ubuntu4 [58.0 kB] Get:2 http://ftpmaster.internal/ubuntu cosmic/main s390x libtinfo6 s390x 6.1+20180210-2ubuntu2 [80.5 kB] Get:3 http://ftpmaster.internal/ubuntu cosmic/main s390x bash s390x 4.4.18-2ubuntu2 [583 kB] Get:4 http://ftpmaster.internal/ubuntu cosmic-proposed/main s390x bsdutils s390x 1:2.31.1-0.4ubuntu4 [58.0 kB] Get:5 http://ftpmaster.internal/ubuntu cosmic-proposed/main s390x tar s390x 1.30+dfsg-1 [229 kB] Get:6 http://ftpmaster.internal/ubuntu cosmic/main s390x dpkg s390x 1.19.0.5ubuntu3 [1121 kB] Get:7 http://ftpmaster.internal/ubuntu cosmic/main s390x libext2fs2 s390x 1.44.1-2 [154 kB] Get:8 http://ftpmaster.internal/ubuntu cosmic/main s390x e2fsprogs s390x 1.44.1-2 [369 kB] Get:9 http://ftpmaster.internal/ubuntu cosmic/main s390x ncurses-bin s390x 6.1+20180210-2ubuntu2 [159 kB] Get:10 http://ftpmaster.internal/ubuntu cosmic-proposed/main s390x perl-modules-5.26 all 5.26.2-3 [2763 kB] Get:11 http://ftpmaster.internal/ubuntu cosmic-proposed/main s390x libperl5.26 s390x 5.26.2-3 [3374 kB] Get:12 http://ftpmaster.internal/ubuntu cosmic-proposed/main s390x perl s390x 5.26.2-3 [201 kB] Get:13 http://ftpmaster.internal/ubuntu cosmic-proposed/main s390x perl-base s390x 5.26.2-3 [1309 kB] Get:14 http://ftpmaster.internal/ubuntu cosmic/main s390x libncursesw6 s390x 6.1+20180210-2ubuntu2 [120 kB] Get:15 http://ftpmaster.internal/ubuntu cosmic-proposed/main s390x libuuid1 s390x 2.31.1-0.4ubuntu4 [20.0 kB] Get:16 http://ftpmaster.internal/ubuntu cosmic-proposed/main s390x libblkid1 s390x 2.31.1-0.4ubuntu4 [117 kB] Get:17 http://ftpmaster.internal/ubuntu cosmic-proposed/main s390x libfdisk1 s390x 2.31.1-0.4ubuntu4 [152 kB] Get:18 http://ftpmaster.internal/ubuntu cosmic-proposed/main s390x libmount1 s390x 2.31.1-0.4ubuntu4 [126 kB] Get:19 http://ftpmaster.internal/ubuntu cosmic-proposed/main s390x libsmartcols1 s390x 2.31.1-0.4ubuntu4 [79.2 kB] Get:20 http://ftpmaster.internal/ubuntu cosmic-proposed/main s390x fdisk s390x 2.31.1-0.4ubuntu4 [103 kB] Get:21 http://ftpmaster.internal/ubuntu cosmic-proposed/main s390x util-linux s390x 2.31.1-0.4ubuntu4 [867 kB] Get:22 http://ftpmaster.internal/ubuntu cosmic/main s390x base-passwd s390x 3.5.45 [46.4 kB] Get:23 http://ftpmaster.internal/ubuntu cosmic/main s390x ncurses-base all 6.1+20180210-2ubuntu2 [17.8 kB] Get:24 http://ftpmaster.internal/ubuntu cosmic-proposed/main s390x libgomp1 s390x 8.1.0-3ubuntu1 [69.8 kB] Get:25 http://ftpmaster.internal/ubuntu cosmic-proposed/main s390x libitm1 s390x 8.1.0-3ubuntu1 [26.9 kB] Get:26 http://ftpmaster.internal/ubuntu cosmic-proposed/main s390x gcc-8-base s390x 8.1.0-3ubuntu1 [18.4 kB] Get:27 http://ftpmaster.internal/ubuntu cosmic-proposed/main s390x libgcc1 s390x 1:8.1.0-3ubuntu1 [25.1 kB] Get:28 http://ftpmaster.internal/ubuntu cosmic-proposed/main s390x libcc1-0 s390x 8.1.0-3ubuntu1 [37.2 kB] Get:29 http://ftpmaster.internal/ubuntu cosmic-proposed/main s390x libatomic1 s390x 8.1.0-3ubuntu1 [8412 B] Get:30 http://ftpmaster.internal/ubuntu cosmic-proposed/main s390x libstdc++6 s390x 8.1.0-3ubuntu1 [398 kB] Get:31 http://ftpmaster.internal/ubuntu cosmic/main s390x libapt-pkg5.0 s390x 1.7.0~alpha0ubuntu1 [745 kB] Get:32 http://ftpmaster.internal/ubuntu cosmic/main s390x apt s390x 1.7.0~alpha0ubuntu1 [1130 kB] Get:33 http://ftpmaster.internal/ubuntu cosmic-proposed/main s390x mount s390x 2.31.1-0.4ubuntu4 [103 kB] Get:34 http://ftpmaster.internal/ubuntu cosmic/main s390x libcap-ng0 s390x 0.7.9-1 [11.0 kB] Get:35 http://ftpmaster.internal/ubuntu cosmic/main s390x libcom-err2 s390x 1.44.1-2 [9288 B] Get:36 http://ftpmaster.internal/ubuntu cosmic/main s390x libgpg-error0 s390x 1.31-1 [53.1 kB] Get:37 http://ftpmaster.internal/ubuntu cosmic/main s390x libss2 s390x 1.44.1-2 [10.7 kB] Get:38 http://ftpmaster.internal/ubuntu cosmic/main s390x libncurses5 s390x 6.1+20180210-2ubuntu2 [89.0 kB] Get:39 http://ftpmaster.internal/ubuntu cosmic/main s390x libncursesw5 s390x 6.1+20180210-2ubuntu2 [108 kB] Get:40 http://ftpmaster.internal/ubuntu cosmic/main s390x libtinfo5 s390x 6.1+20180210-2ubuntu2 [76.2 kB] Get:41 http://ftpmaster.internal/ubuntu cosmic/main s390x libgmp10 s390x 2:6.1.2+dfsg-3 [225 kB] Get:42 http://ftpmaster.internal/ubuntu cosmic/main s390x libp11-kit0 s390x 0.23.10-2 [188 kB] Get:43 http://ftpmaster.internal/ubuntu cosmic/main s390x libprocps6 s390x 2:3.3.12-3ubuntu2 [30.1 kB] Get:44 http://ftpmaster.internal/ubuntu cosmic/main s390x libncurses6 s390x 6.1+20180210-2ubuntu2 [94.3 kB] Get:45 http://ftpmaster.internal/ubuntu cosmic/main s390x procps s390x 2:3.3.12-3ubuntu2 [215 kB] Get:46 http://ftpmaster.internal/ubuntu cosmic/main s390x libargon2-0 s390x 0~20161029-2 [35.6 kB] Get:47 http://ftpmaster.internal/ubuntu cosmic/main s390x readline-common all 7.0-5 [52.2 kB] Get:48 http://ftpmaster.internal/ubuntu cosmic/main s390x libreadline7 s390x 7.0-5 [117 kB] Get:49 http://ftpmaster.internal/ubuntu cosmic/main s390x libslang2 s390x 2.3.2-1ubuntu1 [417 kB] Get:50 http://ftpmaster.internal/ubuntu cosmic-proposed/main s390x libsqlite3-0 s390x 3.23.1-1 [468 kB] Get:51 http://ftpmaster.internal/ubuntu cosmic/main s390x tzdata all 2018e-1 [188 kB] Get:52 http://ftpmaster.internal/ubuntu cosmic/main s390x libbinutils s390x 2.30-17ubuntu1 [305 kB] Get:53 http://ftpmaster.internal/ubuntu cosmic/main s390x binutils-common s390x 2.30-17ubuntu1 [193 kB] Get:54 http://ftpmaster.internal/ubuntu cosmic/main s390x binutils s390x 2.30-17ubuntu1 [3324 B] Get:55 http://ftpmaster.internal/ubuntu cosmic/main s390x binutils-s390x-linux-gnu s390x 2.30-17ubuntu1 [1722 kB] Get:56 http://ftpmaster.internal/ubuntu cosmic-proposed/main s390x libasan4 s390x 7.3.0-19ubuntu1 [318 kB] Get:57 http://ftpmaster.internal/ubuntu cosmic-proposed/main s390x libubsan0 s390x 7.3.0-19ubuntu1 [120 kB] Get:58 http://ftpmaster.internal/ubuntu cosmic-proposed/main s390x g++-7 s390x 7.3.0-19ubuntu1 [5989 kB] Get:59 http://ftpmaster.internal/ubuntu cosmic-proposed/main s390x gcc-7 s390x 7.3.0-19ubuntu1 [5886 kB] Get:60 http://ftpmaster.internal/ubuntu cosmic-proposed/main s390x libstdc++-7-dev s390x 7.3.0-19ubuntu1 [1454 kB] Get:61 http://ftpmaster.internal/ubuntu cosmic-proposed/main s390x libgcc-7-dev s390x 7.3.0-19ubuntu1 [643 kB] Get:62 http://ftpmaster.internal/ubuntu cosmic-proposed/main s390x cpp-7 s390x 7.3.0-19ubuntu1 [5185 kB] Get:63 http://ftpmaster.internal/ubuntu cosmic-proposed/main s390x gcc-7-base s390x 7.3.0-19ubuntu1 [18.9 kB] Get:64 http://ftpmaster.internal/ubuntu cosmic/main s390x cpp s390x 4:7.3.0-3ubuntu3 [27.5 kB] Get:65 http://ftpmaster.internal/ubuntu cosmic/main s390x gcc s390x 4:7.3.0-3ubuntu3 [5204 B] Get:66 http://ftpmaster.internal/ubuntu cosmic/main s390x g++ s390x 4:7.3.0-3ubuntu3 [1592 B] Get:67 http://ftpmaster.internal/ubuntu cosmic/main s390x dpkg-dev all 1.19.0.5ubuntu3 [608 kB] Get:68 http://ftpmaster.internal/ubuntu cosmic/main s390x libdpkg-perl all 1.19.0.5ubuntu3 [211 kB] Get:69 http://ftpmaster.internal/ubuntu cosmic/main s390x build-essential s390x 12.5ubuntu2 [4740 B] Get:70 http://ftpmaster.internal/ubuntu cosmic/main s390x e2fslibs s390x 1.44.1-2 [2704 B] Get:71 http://ftpmaster.internal/ubuntu cosmic/main s390x libcomerr2 s390x 1.44.1-2 [2692 B] Get:72 http://ftpmaster.internal/ubuntu cosmic/main s390x libusb-0.1-4 s390x 2:0.1.12-32 [16.5 kB] Get:73 http://ftpmaster.internal/ubuntu cosmic-proposed/main s390x linux-libc-dev s390x 4.15.0-21.22 [1002 kB] Get:74 http://ftpmaster.internal/ubuntu cosmic-proposed/main s390x pinentry-curses s390x 1.1.0-1build1 [34.4 kB] debconf: delaying package configuration, since apt-utils is not installed Fetched 40.8 MB in 3s (12.2 MB/s) (Reading database ... 12382 files and directories currently installed.) Preparing to unpack .../base-files_10.1ubuntu4_s390x.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:s390x. (Reading database ... 12382 files and directories currently installed.) Preparing to unpack .../libtinfo6_6.1+20180210-2ubuntu2_s390x.deb ... Unpacking libtinfo6:s390x (6.1+20180210-2ubuntu2) ... Setting up libtinfo6:s390x (6.1+20180210-2ubuntu2) ... (Reading database ... 12391 files and directories currently installed.) Preparing to unpack .../bash_4.4.18-2ubuntu2_s390x.deb ... Unpacking bash (4.4.18-2ubuntu2) over (4.4.18-2ubuntu1) ... Setting up bash (4.4.18-2ubuntu2) ... update-alternatives: using /usr/share/man/man7/bash-builtins.7.gz to provide /usr/share/man/man7/builtins.7.gz (builtins.7.gz) in auto mode (Reading database ... 12391 files and directories currently installed.) Preparing to unpack .../bsdutils_1%3a2.31.1-0.4ubuntu4_s390x.deb ... Unpacking bsdutils (1:2.31.1-0.4ubuntu4) over (1:2.31.1-0.4ubuntu3) ... Setting up bsdutils (1:2.31.1-0.4ubuntu4) ... (Reading database ... 12391 files and directories currently installed.) Preparing to unpack .../tar_1.30+dfsg-1_s390x.deb ... Unpacking tar (1.30+dfsg-1) over (1.29b-2) ... Setting up tar (1.30+dfsg-1) ... (Reading database ... 12391 files and directories currently installed.) Preparing to unpack .../dpkg_1.19.0.5ubuntu3_s390x.deb ... Unpacking dpkg (1.19.0.5ubuntu3) over (1.19.0.5ubuntu2) ... Setting up dpkg (1.19.0.5ubuntu3) ... (Reading database ... 12391 files and directories currently installed.) Preparing to unpack .../libext2fs2_1.44.1-2_s390x.deb ... Unpacking libext2fs2:s390x (1.44.1-2) over (1.44.1-1) ... Setting up libext2fs2:s390x (1.44.1-2) ... (Reading database ... 12391 files and directories currently installed.) Preparing to unpack .../e2fsprogs_1.44.1-2_s390x.deb ... Unpacking e2fsprogs (1.44.1-2) over (1.44.1-1) ... Setting up e2fsprogs (1.44.1-2) ... (Reading database ... 12391 files and directories currently installed.) Preparing to unpack .../ncurses-bin_6.1+20180210-2ubuntu2_s390x.deb ... Unpacking ncurses-bin (6.1+20180210-2ubuntu2) over (6.1-1ubuntu1) ... Setting up ncurses-bin (6.1+20180210-2ubuntu2) ... (Reading database ... 12391 files and directories currently installed.) Preparing to unpack .../perl_5.26.2-3_s390x.deb ... Unpacking perl (5.26.2-3) over (5.26.1-6) ... Preparing to unpack .../perl-modules-5.26_5.26.2-3_all.deb ... Unpacking perl-modules-5.26 (5.26.2-3) over (5.26.1-6) ... Preparing to unpack .../libperl5.26_5.26.2-3_s390x.deb ... Unpacking libperl5.26:s390x (5.26.2-3) over (5.26.1-6) ... Preparing to unpack .../perl-base_5.26.2-3_s390x.deb ... Unpacking perl-base (5.26.2-3) over (5.26.1-6) ... Setting up perl-base (5.26.2-3) ... Selecting previously unselected package libncursesw6:s390x. (Reading database ... 12391 files and directories currently installed.) Preparing to unpack .../libncursesw6_6.1+20180210-2ubuntu2_s390x.deb ... Unpacking libncursesw6:s390x (6.1+20180210-2ubuntu2) ... Setting up libncursesw6:s390x (6.1+20180210-2ubuntu2) ... (Reading database ... 12400 files and directories currently installed.) Preparing to unpack .../libuuid1_2.31.1-0.4ubuntu4_s390x.deb ... Unpacking libuuid1:s390x (2.31.1-0.4ubuntu4) over (2.31.1-0.4ubuntu3) ... Setting up libuuid1:s390x (2.31.1-0.4ubuntu4) ... (Reading database ... 12400 files and directories currently installed.) Preparing to unpack .../libblkid1_2.31.1-0.4ubuntu4_s390x.deb ... Unpacking libblkid1:s390x (2.31.1-0.4ubuntu4) over (2.31.1-0.4ubuntu3) ... Setting up libblkid1:s390x (2.31.1-0.4ubuntu4) ... (Reading database ... 12400 files and directories currently installed.) Preparing to unpack .../libfdisk1_2.31.1-0.4ubuntu4_s390x.deb ... Unpacking libfdisk1:s390x (2.31.1-0.4ubuntu4) over (2.31.1-0.4ubuntu3) ... Setting up libfdisk1:s390x (2.31.1-0.4ubuntu4) ... (Reading database ... 12400 files and directories currently installed.) Preparing to unpack .../libmount1_2.31.1-0.4ubuntu4_s390x.deb ... Unpacking libmount1:s390x (2.31.1-0.4ubuntu4) over (2.31.1-0.4ubuntu3) ... Setting up libmount1:s390x (2.31.1-0.4ubuntu4) ... (Reading database ... 12400 files and directories currently installed.) Preparing to unpack .../libsmartcols1_2.31.1-0.4ubuntu4_s390x.deb ... Unpacking libsmartcols1:s390x (2.31.1-0.4ubuntu4) over (2.31.1-0.4ubuntu3) ... Setting up libsmartcols1:s390x (2.31.1-0.4ubuntu4) ... (Reading database ... 12400 files and directories currently installed.) Preparing to unpack .../fdisk_2.31.1-0.4ubuntu4_s390x.deb ... Unpacking fdisk (2.31.1-0.4ubuntu4) over (2.31.1-0.4ubuntu3) ... Setting up fdisk (2.31.1-0.4ubuntu4) ... (Reading database ... 12400 files and directories currently installed.) Preparing to unpack .../util-linux_2.31.1-0.4ubuntu4_s390x.deb ... Unpacking util-linux (2.31.1-0.4ubuntu4) over (2.31.1-0.4ubuntu3) ... Setting up util-linux (2.31.1-0.4ubuntu4) ... (Reading database ... 12400 files and directories currently installed.) Preparing to unpack .../base-passwd_3.5.45_s390x.deb ... Unpacking base-passwd (3.5.45) over (3.5.44) ... Setting up base-passwd (3.5.45) ... (Reading database ... 12400 files and directories currently installed.) Preparing to unpack .../ncurses-base_6.1+20180210-2ubuntu2_all.deb ... Unpacking ncurses-base (6.1+20180210-2ubuntu2) over (6.1-1ubuntu1) ... Setting up ncurses-base (6.1+20180210-2ubuntu2) ... (Reading database ... 12400 files and directories currently installed.) Preparing to unpack .../libgomp1_8.1.0-3ubuntu1_s390x.deb ... Unpacking libgomp1:s390x (8.1.0-3ubuntu1) over (8-20180414-1ubuntu2) ... Preparing to unpack .../libitm1_8.1.0-3ubuntu1_s390x.deb ... Unpacking libitm1:s390x (8.1.0-3ubuntu1) over (8-20180414-1ubuntu2) ... Preparing to unpack .../gcc-8-base_8.1.0-3ubuntu1_s390x.deb ... Unpacking gcc-8-base:s390x (8.1.0-3ubuntu1) over (8-20180414-1ubuntu2) ... Setting up gcc-8-base:s390x (8.1.0-3ubuntu1) ... (Reading database ... 12399 files and directories currently installed.) Preparing to unpack .../libgcc1_1%3a8.1.0-3ubuntu1_s390x.deb ... Unpacking libgcc1:s390x (1:8.1.0-3ubuntu1) over (1:8-20180414-1ubuntu2) ... Setting up libgcc1:s390x (1:8.1.0-3ubuntu1) ... (Reading database ... 12399 files and directories currently installed.) Preparing to unpack .../libcc1-0_8.1.0-3ubuntu1_s390x.deb ... Unpacking libcc1-0:s390x (8.1.0-3ubuntu1) over (8-20180414-1ubuntu2) ... Preparing to unpack .../libatomic1_8.1.0-3ubuntu1_s390x.deb ... 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Run 'dpkg-reconfigure tzdata' if you wish to change it. Setting up linux-libc-dev:s390x (4.15.0-21.22) ... Setting up mount (2.31.1-0.4ubuntu4) ... Setting up perl-modules-5.26 (5.26.2-3) ... Setting up libprocps6:s390x (2:3.3.12-3ubuntu2) ... Setting up libargon2-0:s390x (0~20161029-2) ... Setting up gcc-7-base:s390x (7.3.0-19ubuntu1) ... Setting up binutils-common:s390x (2.30-17ubuntu1) ... Processing triggers for libc-bin (2.27-3ubuntu1) ... Setting up libperl5.26:s390x (5.26.2-3) ... Setting up libsqlite3-0:s390x (3.23.1-1) ... Setting up pinentry-curses (1.1.0-1build1) ... Setting up libcomerr2:s390x (1.44.1-2) ... Setting up libslang2:s390x (2.3.2-1ubuntu1) ... Setting up libncurses6:s390x (6.1+20180210-2ubuntu2) ... Setting up libusb-0.1-4:s390x (2:0.1.12-32) ... Setting up libitm1:s390x (8.1.0-3ubuntu1) ... Setting up libasan4:s390x (7.3.0-19ubuntu1) ... Setting up libbinutils:s390x (2.30-17ubuntu1) ... Setting up libubsan0:s390x (7.3.0-19ubuntu1) ... Setting up binutils-s390x-linux-gnu (2.30-17ubuntu1) ... Setting up libgcc-7-dev:s390x (7.3.0-19ubuntu1) ... Setting up cpp-7 (7.3.0-19ubuntu1) ... Setting up procps (2:3.3.12-3ubuntu2) ... Setting up libstdc++-7-dev:s390x (7.3.0-19ubuntu1) ... Setting up perl (5.26.2-3) ... Processing triggers for systemd (237-3ubuntu10) ... Setting up binutils (2.30-17ubuntu1) ... Setting up cpp (4:7.3.0-3ubuntu3) ... Setting up gcc-7 (7.3.0-19ubuntu1) ... Setting up g++-7 (7.3.0-19ubuntu1) ... Setting up libdpkg-perl (1.19.0.5ubuntu3) ... Setting up gcc (4:7.3.0-3ubuntu3) ... Setting up dpkg-dev (1.19.0.5ubuntu3) ... Setting up g++ (4:7.3.0-3ubuntu3) ... Setting up build-essential (12.5ubuntu2) ... Processing triggers for libc-bin (2.27-3ubuntu1) ... RUN: /usr/share/launchpad-buildd/slavebin/sbuild-package PACKAGEBUILD-14875813 s390x cosmic-proposed -c chroot:build-PACKAGEBUILD-14875813 --arch=s390x --dist=cosmic-proposed --nolog 'lammps_0~20180510.gitaa1d815fe-3build1.dsc' Initiating build PACKAGEBUILD-14875813 with 4 jobs across 4 processor cores. Kernel reported to sbuild: 4.4.0-124-generic #148-Ubuntu SMP Wed May 2 13:02:02 UTC 2018 s390x sbuild (Debian sbuild) 0.67.0 (26 Dec 2015) on bos02-s390x-012.buildd +==============================================================================+ | lammps 0~20180510.gitaa1d815fe-3build1 (s390x) 13 May 2018 23:51 | +==============================================================================+ Package: lammps Version: 0~20180510.gitaa1d815fe-3build1 Source Version: 0~20180510.gitaa1d815fe-3build1 Distribution: cosmic-proposed Machine Architecture: s390x Host Architecture: s390x Build Architecture: s390x I: NOTICE: Log filtering will replace 'build/lammps-omenea/lammps-0~20180510.gitaa1d815fe' with '<>' I: NOTICE: Log filtering will replace 'build/lammps-omenea' with '<>' I: NOTICE: Log filtering will replace 'home/buildd/build-PACKAGEBUILD-14875813/chroot-autobuild' with '<>' +------------------------------------------------------------------------------+ | Fetch source files | +------------------------------------------------------------------------------+ Local sources ------------- lammps_0~20180510.gitaa1d815fe-3build1.dsc exists in .; copying to chroot Check architectures ------------------- Check dependencies ------------------ Merged Build-Depends: build-essential, fakeroot Filtered Build-Depends: build-essential, fakeroot dpkg-deb: building package 'sbuild-build-depends-core-dummy' in '/<>/resolver-Jxsqj9/apt_archive/sbuild-build-depends-core-dummy.deb'. Ign:1 copy:/<>/resolver-Jxsqj9/apt_archive ./ InRelease Get:2 copy:/<>/resolver-Jxsqj9/apt_archive ./ Release [2119 B] Ign:3 copy:/<>/resolver-Jxsqj9/apt_archive ./ Release.gpg Get:4 copy:/<>/resolver-Jxsqj9/apt_archive ./ Sources [214 B] Get:5 copy:/<>/resolver-Jxsqj9/apt_archive ./ Packages [527 B] Fetched 2860 B in 0s (0 B/s) Reading package lists... Reading package lists... +------------------------------------------------------------------------------+ | Install core build dependencies (apt-based resolver) | +------------------------------------------------------------------------------+ Installing build dependencies Reading package lists... Building dependency tree... Reading state information... The following NEW packages will be installed: sbuild-build-depends-core-dummy 0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded. Need to get 852 B of archives. After this operation, 0 B of additional disk space will be used. Get:1 copy:/<>/resolver-Jxsqj9/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 ... 12406 files and directories currently installed.) Preparing to unpack .../sbuild-build-depends-core-dummy_0.invalid.0_s390x.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-dhoaap/apt_archive/sbuild-build-depends-lammps-dummy.deb'. Ign:1 copy:/<>/resolver-dhoaap/apt_archive ./ InRelease Get:2 copy:/<>/resolver-dhoaap/apt_archive ./ Release [2119 B] Ign:3 copy:/<>/resolver-dhoaap/apt_archive ./ Release.gpg Get:4 copy:/<>/resolver-dhoaap/apt_archive ./ Sources [246 B] Get:5 copy:/<>/resolver-dhoaap/apt_archive ./ Packages [563 B] Fetched 2928 B in 0s (0 B/s) Reading package lists... Reading package lists... +------------------------------------------------------------------------------+ | Install lammps build dependencies (apt-based resolver) | +------------------------------------------------------------------------------+ Installing build dependencies Reading package lists... Building dependency tree... Reading state information... The following additional packages will be installed: autoconf automake autopoint autotools-dev bsdmainutils debhelper dh-autoreconf dh-strip-nondeterminism file gettext gettext-base groff-base ibverbs-providers intltool-debian libarchive-zip-perl libbsd0 libcroco3 libedit2 libeigen3-dev libevent-2.1-6 libevent-core-2.1-6 libevent-pthreads-2.1-6 libfftw3-bin libfftw3-dev libfftw3-double3 libfftw3-long3 libfftw3-single3 libfile-stripnondeterminism-perl libglib2.0-0 libgssapi-krb5-2 libhwloc-dev libhwloc-plugins libhwloc5 libibverbs-dev libibverbs1 libicu60 libjpeg-dev libjpeg-turbo8 libjpeg-turbo8-dev libjpeg8 libjpeg8-dev libk5crypto3 libkeyutils1 libkrb5-3 libkrb5support0 libltdl-dev libltdl7 libmagic-mgc libmagic1 libnl-3-200 libnl-route-3-200 libopenmpi-dev libopenmpi3 libpciaccess0 libpipeline1 libpmix2 libsigsegv2 libssl1.0.0 libtimedate-perl libtool libxml2 m4 man-db mpi-default-bin mpi-default-dev ocl-icd-libopencl1 openmpi-bin openmpi-common openssh-client pkg-config po-debconf Suggested packages: autoconf-archive gnu-standards autoconf-doc wamerican | wordlist whois vacation dh-make dwz gettext-doc libasprintf-dev libgettextpo-dev groff libeigen3-doc libmrpt-dev libfftw3-doc krb5-doc krb5-user libhwloc-contrib-plugins libtool-doc openmpi-doc pciutils gfortran | fortran95-compiler gcj-jdk m4-doc apparmor less www-browser opencl-icd gfortran keychain libpam-ssh monkeysphere ssh-askpass libmail-box-perl Recommended packages: curl | wget | lynx libarchive-cpio-perl libglib2.0-data shared-mime-info xdg-user-dirs krb5-locales xauth libmail-sendmail-perl The following NEW packages will be installed: autoconf automake autopoint autotools-dev bsdmainutils debhelper dh-autoreconf dh-strip-nondeterminism file gettext gettext-base groff-base ibverbs-providers intltool-debian libarchive-zip-perl libbsd0 libcroco3 libedit2 libeigen3-dev libevent-2.1-6 libevent-core-2.1-6 libevent-pthreads-2.1-6 libfftw3-bin libfftw3-dev libfftw3-double3 libfftw3-long3 libfftw3-single3 libfile-stripnondeterminism-perl libglib2.0-0 libgssapi-krb5-2 libhwloc-dev libhwloc-plugins libhwloc5 libibverbs-dev libibverbs1 libicu60 libjpeg-dev libjpeg-turbo8 libjpeg-turbo8-dev libjpeg8 libjpeg8-dev libk5crypto3 libkeyutils1 libkrb5-3 libkrb5support0 libltdl-dev libltdl7 libmagic-mgc libmagic1 libnl-3-200 libnl-route-3-200 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, 72 newly installed, 0 to remove and 0 not upgraded. Need to get 26.4 MB of archives. After this operation, 112 MB of additional disk space will be used. Get:1 copy:/<>/resolver-dhoaap/apt_archive ./ sbuild-build-depends-lammps-dummy 0.invalid.0 [896 B] Get:2 http://ftpmaster.internal/ubuntu cosmic/main s390x libbsd0 s390x 0.8.7-1 [40.0 kB] Get:3 http://ftpmaster.internal/ubuntu cosmic/main s390x bsdmainutils s390x 11.1.2ubuntu2 [181 kB] Get:4 http://ftpmaster.internal/ubuntu cosmic/main s390x groff-base s390x 1.22.3-10 [1174 kB] Get:5 http://ftpmaster.internal/ubuntu cosmic/main s390x libpipeline1 s390x 1.5.0-1 [24.1 kB] Get:6 http://ftpmaster.internal/ubuntu cosmic/main s390x man-db s390x 2.8.3-2 [1007 kB] Get:7 http://ftpmaster.internal/ubuntu cosmic/main s390x libjpeg-turbo8 s390x 1.5.2-0ubuntu5 [100 kB] Get:8 http://ftpmaster.internal/ubuntu cosmic/main s390x libmagic-mgc s390x 1:5.33-2 [193 kB] Get:9 http://ftpmaster.internal/ubuntu cosmic/main s390x libmagic1 s390x 1:5.33-2 [68.2 kB] Get:10 http://ftpmaster.internal/ubuntu cosmic/main s390x file s390x 1:5.33-2 [22.7 kB] Get:11 http://ftpmaster.internal/ubuntu cosmic/main s390x libglib2.0-0 s390x 2.56.1-2ubuntu1 [1077 kB] Get:12 http://ftpmaster.internal/ubuntu cosmic/main s390x libicu60 s390x 60.2-6ubuntu1 [7837 kB] Get:13 http://ftpmaster.internal/ubuntu cosmic/main s390x libxml2 s390x 2.9.4+dfsg1-6.1ubuntu1 [587 kB] Get:14 http://ftpmaster.internal/ubuntu cosmic/main s390x gettext-base s390x 0.19.8.1-6build1 [48.2 kB] Get:15 http://ftpmaster.internal/ubuntu cosmic/main s390x libedit2 s390x 3.1-20170329-1build1 [72.7 kB] Get:16 http://ftpmaster.internal/ubuntu cosmic/main s390x libkrb5support0 s390x 1.16-2build1 [30.4 kB] Get:17 http://ftpmaster.internal/ubuntu cosmic/main s390x libk5crypto3 s390x 1.16-2build1 [84.1 kB] Get:18 http://ftpmaster.internal/ubuntu cosmic/main s390x libkeyutils1 s390x 1.5.9-9.2ubuntu3 [8496 B] Get:19 http://ftpmaster.internal/ubuntu cosmic/main s390x libkrb5-3 s390x 1.16-2build1 [261 kB] Get:20 http://ftpmaster.internal/ubuntu cosmic/main s390x libgssapi-krb5-2 s390x 1.16-2build1 [110 kB] Get:21 http://ftpmaster.internal/ubuntu cosmic/main s390x libssl1.0.0 s390x 1.0.2n-1ubuntu5 [777 kB] Get:22 http://ftpmaster.internal/ubuntu cosmic/main s390x openssh-client s390x 1:7.7p1-2 [579 kB] Get:23 http://ftpmaster.internal/ubuntu cosmic/main s390x libsigsegv2 s390x 2.12-2 [13.8 kB] Get:24 http://ftpmaster.internal/ubuntu cosmic/main s390x m4 s390x 1.4.18-1 [195 kB] Get:25 http://ftpmaster.internal/ubuntu cosmic/main s390x autoconf all 2.69-11 [322 kB] Get:26 http://ftpmaster.internal/ubuntu cosmic/main s390x autotools-dev all 20180224.1 [39.6 kB] Get:27 http://ftpmaster.internal/ubuntu cosmic/main s390x automake all 1:1.15.1-3ubuntu2 [509 kB] Get:28 http://ftpmaster.internal/ubuntu cosmic/main s390x autopoint all 0.19.8.1-6build1 [412 kB] Get:29 http://ftpmaster.internal/ubuntu cosmic-proposed/main s390x libtool all 2.4.6-2.1 [195 kB] Get:30 http://ftpmaster.internal/ubuntu cosmic/main s390x dh-autoreconf all 17 [15.8 kB] Get:31 http://ftpmaster.internal/ubuntu cosmic/main s390x libarchive-zip-perl all 1.60-1 [83.9 kB] Get:32 http://ftpmaster.internal/ubuntu cosmic/main s390x libfile-stripnondeterminism-perl all 0.041-1 [15.3 kB] Get:33 http://ftpmaster.internal/ubuntu cosmic/main s390x libtimedate-perl all 2.3000-2 [37.5 kB] Get:34 http://ftpmaster.internal/ubuntu cosmic/main s390x dh-strip-nondeterminism all 0.041-1 [5188 B] Get:35 http://ftpmaster.internal/ubuntu cosmic/main s390x libcroco3 s390x 0.6.12-2 [74.2 kB] Get:36 http://ftpmaster.internal/ubuntu cosmic/main s390x gettext s390x 0.19.8.1-6build1 [858 kB] Get:37 http://ftpmaster.internal/ubuntu cosmic/main s390x intltool-debian all 0.35.0+20060710.4 [24.9 kB] Get:38 http://ftpmaster.internal/ubuntu cosmic/main s390x po-debconf all 1.0.20 [232 kB] Get:39 http://ftpmaster.internal/ubuntu cosmic/main s390x debhelper all 11.2.1ubuntu1 [906 kB] Get:40 http://ftpmaster.internal/ubuntu cosmic/main s390x libnl-3-200 s390x 3.2.29-0ubuntu3 [50.2 kB] Get:41 http://ftpmaster.internal/ubuntu cosmic/main s390x libnl-route-3-200 s390x 3.2.29-0ubuntu3 [135 kB] Get:42 http://ftpmaster.internal/ubuntu cosmic-proposed/main s390x libibverbs1 s390x 18.0-1 [45.9 kB] Get:43 http://ftpmaster.internal/ubuntu cosmic-proposed/main s390x ibverbs-providers s390x 18.0-1 [156 kB] Get:44 http://ftpmaster.internal/ubuntu cosmic/main s390x libevent-2.1-6 s390x 2.1.8-stable-4build1 [122 kB] Get:45 http://ftpmaster.internal/ubuntu cosmic/main s390x libevent-core-2.1-6 s390x 2.1.8-stable-4build1 [79.6 kB] Get:46 http://ftpmaster.internal/ubuntu cosmic/main s390x libevent-pthreads-2.1-6 s390x 2.1.8-stable-4build1 [5192 B] Get:47 http://ftpmaster.internal/ubuntu cosmic-proposed/main s390x libfftw3-double3 s390x 3.3.7-1build1 [425 kB] Get:48 http://ftpmaster.internal/ubuntu cosmic-proposed/main s390x libfftw3-long3 s390x 3.3.7-1build1 [570 kB] Get:49 http://ftpmaster.internal/ubuntu cosmic-proposed/main s390x libfftw3-single3 s390x 3.3.7-1build1 [408 kB] Get:50 http://ftpmaster.internal/ubuntu cosmic-proposed/main s390x libfftw3-bin s390x 3.3.7-1build1 [27.6 kB] Get:51 http://ftpmaster.internal/ubuntu cosmic-proposed/main s390x libfftw3-dev s390x 3.3.7-1build1 [1273 kB] Get:52 http://ftpmaster.internal/ubuntu cosmic/main s390x libjpeg-turbo8-dev s390x 1.5.2-0ubuntu5 [210 kB] Get:53 http://ftpmaster.internal/ubuntu cosmic/main s390x libjpeg8 s390x 8c-2ubuntu8 [2142 B] Get:54 http://ftpmaster.internal/ubuntu cosmic/main s390x libjpeg8-dev s390x 8c-2ubuntu8 [1612 B] Get:55 http://ftpmaster.internal/ubuntu cosmic/main s390x libjpeg-dev s390x 8c-2ubuntu8 [1612 B] Get:56 http://ftpmaster.internal/ubuntu cosmic-proposed/main s390x libltdl7 s390x 2.4.6-2.1 [37.9 kB] Get:57 http://ftpmaster.internal/ubuntu cosmic-proposed/main s390x libltdl-dev s390x 2.4.6-2.1 [161 kB] Get:58 http://ftpmaster.internal/ubuntu cosmic/universe s390x libhwloc5 s390x 1.11.10-1 [91.6 kB] Get:59 http://ftpmaster.internal/ubuntu cosmic/main s390x libpciaccess0 s390x 0.14-1 [16.6 kB] Get:60 http://ftpmaster.internal/ubuntu cosmic/main s390x ocl-icd-libopencl1 s390x 2.2.11-1ubuntu1 [31.0 kB] Get:61 http://ftpmaster.internal/ubuntu cosmic/universe s390x libhwloc-plugins s390x 1.11.10-1 [11.8 kB] Get:62 http://ftpmaster.internal/ubuntu cosmic/universe s390x libpmix2 s390x 2.1.1~rc1-4 [295 kB] Get:63 http://ftpmaster.internal/ubuntu cosmic-proposed/universe s390x libopenmpi3 s390x 3.0.1.real-4 [1823 kB] Get:64 http://ftpmaster.internal/ubuntu cosmic-proposed/universe s390x openmpi-common all 3.0.1.real-4 [143 kB] Get:65 http://ftpmaster.internal/ubuntu cosmic-proposed/universe s390x openmpi-bin s390x 3.0.1.real-4 [92.1 kB] Get:66 http://ftpmaster.internal/ubuntu cosmic/main s390x pkg-config s390x 0.29.1-0ubuntu2 [44.0 kB] Get:67 http://ftpmaster.internal/ubuntu cosmic/universe s390x libeigen3-dev all 3.3.4-4 [810 kB] Get:68 http://ftpmaster.internal/ubuntu cosmic/universe s390x libhwloc-dev s390x 1.11.10-1 [155 kB] Get:69 http://ftpmaster.internal/ubuntu cosmic-proposed/main s390x libibverbs-dev s390x 18.0-1 [114 kB] Get:70 http://ftpmaster.internal/ubuntu cosmic-proposed/universe s390x libopenmpi-dev s390x 3.0.1.real-4 [827 kB] Get:71 http://ftpmaster.internal/ubuntu cosmic-proposed/universe s390x mpi-default-bin s390x 1.13 [2968 B] Get:72 http://ftpmaster.internal/ubuntu cosmic-proposed/universe s390x mpi-default-dev s390x 1.13 [3748 B] debconf: delaying package configuration, since apt-utils is not installed Fetched 26.4 MB in 2s (12.7 MB/s) Selecting previously unselected package libbsd0:s390x. (Reading database ... 12406 files and directories currently installed.) Preparing to unpack .../00-libbsd0_0.8.7-1_s390x.deb ... Unpacking libbsd0:s390x (0.8.7-1) ... Selecting previously unselected package bsdmainutils. Preparing to unpack .../01-bsdmainutils_11.1.2ubuntu2_s390x.deb ... Unpacking bsdmainutils (11.1.2ubuntu2) ... Selecting previously unselected package groff-base. Preparing to unpack .../02-groff-base_1.22.3-10_s390x.deb ... Unpacking groff-base (1.22.3-10) ... Selecting previously unselected package libpipeline1:s390x. Preparing to unpack .../03-libpipeline1_1.5.0-1_s390x.deb ... Unpacking libpipeline1:s390x (1.5.0-1) ... Selecting previously unselected package man-db. Preparing to unpack .../04-man-db_2.8.3-2_s390x.deb ... Unpacking man-db (2.8.3-2) ... Selecting previously unselected package libjpeg-turbo8:s390x. Preparing to unpack .../05-libjpeg-turbo8_1.5.2-0ubuntu5_s390x.deb ... Unpacking libjpeg-turbo8:s390x (1.5.2-0ubuntu5) ... 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Setting up libglib2.0-0:s390x (2.56.1-2ubuntu1) ... No schema files found: doing nothing. Setting up gettext-base (0.19.8.1-6build1) ... Setting up libjpeg-turbo8:s390x (1.5.2-0ubuntu5) ... Setting up libpipeline1:s390x (1.5.0-1) ... Setting up m4 (1.4.18-1) ... Setting up libfftw3-double3:s390x (3.3.7-1build1) ... Setting up libbsd0:s390x (0.8.7-1) ... Setting up libkrb5support0:s390x (1.16-2build1) ... Setting up libxml2:s390x (2.9.4+dfsg1-6.1ubuntu1) ... Setting up libmagic-mgc (1:5.33-2) ... Setting up libmagic1:s390x (1:5.33-2) ... Setting up libcroco3:s390x (0.6.12-2) ... Setting up pkg-config (0.29.1-0ubuntu2) ... Setting up libjpeg-turbo8-dev:s390x (1.5.2-0ubuntu5) ... Setting up libevent-pthreads-2.1-6:s390x (2.1.8-stable-4build1) ... Setting up openmpi-common (3.0.1.real-4) ... Processing triggers for libc-bin (2.27-3ubuntu1) ... Setting up autotools-dev (20180224.1) ... Setting up libltdl7:s390x (2.4.6-2.1) ... Setting up libpciaccess0:s390x (0.14-1) ... Setting up libfftw3-single3:s390x (3.3.7-1build1) ... Setting up ocl-icd-libopencl1:s390x (2.2.11-1ubuntu1) ... Setting up libkeyutils1:s390x (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:s390x (3.2.29-0ubuntu3) ... Setting up libfftw3-long3:s390x (3.3.7-1build1) ... Setting up autopoint (0.19.8.1-6build1) ... Setting up libfile-stripnondeterminism-perl (0.041-1) ... Setting up libjpeg8:s390x (8c-2ubuntu8) ... Setting up libk5crypto3:s390x (1.16-2build1) ... Setting up libfftw3-bin (3.3.7-1build1) ... Setting up libltdl-dev:s390x (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:s390x (3.2.29-0ubuntu3) ... Setting up autoconf (2.69-11) ... Setting up file (1:5.33-2) ... Setting up libhwloc5:s390x (1.11.10-1) ... Setting up libhwloc-plugins (1.11.10-1) ... Setting up intltool-debian (0.35.0+20060710.4) ... Setting up libjpeg8-dev:s390x (8c-2ubuntu8) ... Setting up libjpeg-dev:s390x (8c-2ubuntu8) ... Setting up libfftw3-dev:s390x (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:s390x (1.16-2build1) ... Setting up libtool (2.4.6-2.1) ... Setting up libibverbs1:s390x (18.0-1) ... Setting up po-debconf (1.0.20) ... Setting up libhwloc-dev:s390x (1.11.10-1) ... Setting up libpmix2:s390x (2.1.1~rc1-4) ... Setting up libgssapi-krb5-2:s390x (1.16-2build1) ... Setting up ibverbs-providers:s390x (18.0-1) ... Setting up openssh-client (1:7.7p1-2) ... Setting up libibverbs-dev:s390x (18.0-1) ... Setting up libopenmpi3:s390x (3.0.1.real-4) ... Setting up openmpi-bin (3.0.1.real-4) ... update-alternatives: using /usr/bin/mpirun.openmpi to provide /usr/bin/mpirun (mpirun) in auto mode update-alternatives: error: no alternatives for mpi update-alternatives: using /usr/bin/mpicc.openmpi to provide /usr/bin/mpicc (mpi) in auto mode Setting up mpi-default-bin (1.13) ... Setting up libopenmpi-dev:s390x (3.0.1.real-4) ... update-alternatives: using /usr/lib/s390x-linux-gnu/openmpi/include to provide /usr/include/s390x-linux-gnu/mpi (mpi-s390x-linux-gnu) in auto mode Setting up mpi-default-dev (1.13) ... Setting up dh-autoreconf (17) ... Setting up dh-strip-nondeterminism (0.041-1) ... Setting up debhelper (11.2.1ubuntu1) ... Setting up sbuild-build-depends-lammps-dummy (0.invalid.0) ... Processing triggers for libc-bin (2.27-3ubuntu1) ... +------------------------------------------------------------------------------+ | Build environment | +------------------------------------------------------------------------------+ Kernel: Linux 4.4.0-124-generic s390x (s390x) Toolchain package versions: binutils_2.30-17ubuntu1 dpkg-dev_1.19.0.5ubuntu3 g++-7_7.3.0-19ubuntu1 gcc-7_7.3.0-19ubuntu1 libc6-dev_2.27-3ubuntu1 libstdc++-7-dev_7.3.0-19ubuntu1 libstdc++6_8.1.0-3ubuntu1 linux-libc-dev_4.15.0-21.22 Package versions: adduser_3.116ubuntu1 advancecomp_2.1-1 apt_1.7.0~alpha0ubuntu1 autoconf_2.69-11 automake_1:1.15.1-3ubuntu2 autopoint_0.19.8.1-6build1 autotools-dev_20180224.1 base-files_10.1ubuntu4 base-passwd_3.5.45 bash_4.4.18-2ubuntu2 binutils_2.30-17ubuntu1 binutils-common_2.30-17ubuntu1 binutils-s390x-linux-gnu_2.30-17ubuntu1 bsdmainutils_11.1.2ubuntu2 bsdutils_1:2.31.1-0.4ubuntu4 build-essential_12.5ubuntu2 bzip2_1.0.6-8.1 ca-certificates_20180409 coreutils_8.28-1ubuntu1 cpp_4:7.3.0-3ubuntu3 cpp-7_7.3.0-19ubuntu1 dash_0.5.8-2.10 debconf_1.5.66 debhelper_11.2.1ubuntu1 debianutils_4.8.4 dh-autoreconf_17 dh-strip-nondeterminism_0.041-1 diffutils_1:3.6-1 dmsetup_2:1.02.145-4.1ubuntu3 dpkg_1.19.0.5ubuntu3 dpkg-dev_1.19.0.5ubuntu3 e2fslibs_1.44.1-2 e2fsprogs_1.44.1-2 fakeroot_1.22-2ubuntu1 fdisk_2.31.1-0.4ubuntu4 file_1:5.33-2 findutils_4.6.0+git+20170828-2 g++_4:7.3.0-3ubuntu3 g++-7_7.3.0-19ubuntu1 gcc_4:7.3.0-3ubuntu3 gcc-7_7.3.0-19ubuntu1 gcc-7-base_7.3.0-19ubuntu1 gcc-8-base_8.1.0-3ubuntu1 gettext_0.19.8.1-6build1 gettext-base_0.19.8.1-6build1 gpg_2.2.4-1ubuntu1 gpg-agent_2.2.4-1ubuntu1 gpgconf_2.2.4-1ubuntu1 gpgv_2.2.4-1ubuntu1 grep_3.1-2 groff-base_1.22.3-10 gzip_1.6-5ubuntu1 hostname_3.20 ibverbs-providers_18.0-1 init_1.51 init-system-helpers_1.51 initscripts_2.88dsf-59.3ubuntu2 insserv_1.14.0-5ubuntu3 intltool-debian_0.35.0+20060710.4 libacl1_2.2.52-3build1 libapparmor1_2.12-4ubuntu5 libapt-pkg5.0_1.7.0~alpha0ubuntu1 libarchive-zip-perl_1.60-1 libargon2-0_0~20161029-2 libasan4_7.3.0-19ubuntu1 libassuan0_2.5.1-2 libatomic1_8.1.0-3ubuntu1 libattr1_1:2.4.47-2build1 libaudit-common_1:2.8.2-1ubuntu1 libaudit1_1:2.8.2-1ubuntu1 libbinutils_2.30-17ubuntu1 libblkid1_2.31.1-0.4ubuntu4 libbsd0_0.8.7-1 libbz2-1.0_1.0.6-8.1 libc-bin_2.27-3ubuntu1 libc-dev-bin_2.27-3ubuntu1 libc6_2.27-3ubuntu1 libc6-dev_2.27-3ubuntu1 libcap-ng0_0.7.9-1 libcap2_1:2.25-1.2 libcc1-0_8.1.0-3ubuntu1 libcom-err2_1.44.1-2 libcomerr2_1.44.1-2 libcroco3_0.6.12-2 libcryptsetup12_2:2.0.2-1ubuntu1 libdb5.3_5.3.28-13.1ubuntu1 libdebconfclient0_0.213ubuntu1 libdevmapper1.02.1_2:1.02.145-4.1ubuntu3 libdpkg-perl_1.19.0.5ubuntu3 libedit2_3.1-20170329-1build1 libeigen3-dev_3.3.4-4 libevent-2.1-6_2.1.8-stable-4build1 libevent-core-2.1-6_2.1.8-stable-4build1 libevent-pthreads-2.1-6_2.1.8-stable-4build1 libext2fs2_1.44.1-2 libfakeroot_1.22-2ubuntu1 libfdisk1_2.31.1-0.4ubuntu4 libffi6_3.2.1-8 libfftw3-bin_3.3.7-1build1 libfftw3-dev_3.3.7-1build1 libfftw3-double3_3.3.7-1build1 libfftw3-long3_3.3.7-1build1 libfftw3-single3_3.3.7-1build1 libfile-stripnondeterminism-perl_0.041-1 libgcc-7-dev_7.3.0-19ubuntu1 libgcc1_1:8.1.0-3ubuntu1 libgcrypt20_1.8.1-4ubuntu1 libgdbm-compat4_1.14.1-6 libgdbm5_1.14.1-6 libglib2.0-0_2.56.1-2ubuntu1 libgmp10_2:6.1.2+dfsg-3 libgnutls30_3.5.18-1ubuntu1 libgomp1_8.1.0-3ubuntu1 libgpg-error0_1.31-1 libgssapi-krb5-2_1.16-2build1 libhogweed4_3.4-1 libhwloc-dev_1.11.10-1 libhwloc-plugins_1.11.10-1 libhwloc5_1.11.10-1 libibverbs-dev_18.0-1 libibverbs1_18.0-1 libicu60_60.2-6ubuntu1 libidn11_1.33-2.1ubuntu1 libidn2-0_2.0.4-1.1build2 libip4tc0_1.6.1-2ubuntu2 libisl19_0.19-1 libitm1_8.1.0-3ubuntu1 libjpeg-dev_8c-2ubuntu8 libjpeg-turbo8_1.5.2-0ubuntu5 libjpeg-turbo8-dev_1.5.2-0ubuntu5 libjpeg8_8c-2ubuntu8 libjpeg8-dev_8c-2ubuntu8 libjson-c3_0.12.1-1.3 libk5crypto3_1.16-2build1 libkeyutils1_1.5.9-9.2ubuntu3 libkmod2_24-1ubuntu3 libkrb5-3_1.16-2build1 libkrb5support0_1.16-2build1 liblockfile-bin_1.14-1.1 liblockfile1_1.14-1.1 libltdl-dev_2.4.6-2.1 libltdl7_2.4.6-2.1 liblz4-1_0.0~r131-2ubuntu3 liblzma5_5.2.2-1.3 libmagic-mgc_1:5.33-2 libmagic1_1:5.33-2 libmount1_2.31.1-0.4ubuntu4 libmpc3_1.1.0-1 libmpfr6_4.0.1-1 libncurses5_6.1+20180210-2ubuntu2 libncurses6_6.1+20180210-2ubuntu2 libncursesw5_6.1+20180210-2ubuntu2 libncursesw6_6.1+20180210-2ubuntu2 libnettle6_3.4-1 libnl-3-200_3.2.29-0ubuntu3 libnl-route-3-200_3.2.29-0ubuntu3 libnpth0_1.5-3 libopenmpi-dev_3.0.1.real-4 libopenmpi3_3.0.1.real-4 libp11-kit0_0.23.10-2 libpam-modules_1.1.8-3.6ubuntu2 libpam-modules-bin_1.1.8-3.6ubuntu2 libpam-runtime_1.1.8-3.6ubuntu2 libpam0g_1.1.8-3.6ubuntu2 libpciaccess0_0.14-1 libpcre3_2:8.39-9 libperl5.26_5.26.2-3 libpipeline1_1.5.0-1 libpmix2_2.1.1~rc1-4 libpng16-16_1.6.34-1 libprocps6_2:3.3.12-3ubuntu2 libreadline7_7.0-5 libseccomp2_2.3.1-2.1ubuntu4 libselinux1_2.7-2build2 libsemanage-common_2.7-2build2 libsemanage1_2.7-2build2 libsepol1_2.7-1 libsigsegv2_2.12-2 libslang2_2.3.2-1ubuntu1 libsmartcols1_2.31.1-0.4ubuntu4 libsqlite3-0_3.23.1-1 libss2_1.44.1-2 libssl1.0.0_1.0.2n-1ubuntu5 libssl1.1_1.1.0g-2ubuntu4 libstdc++-7-dev_7.3.0-19ubuntu1 libstdc++6_8.1.0-3ubuntu1 libsystemd0_237-3ubuntu10 libtasn1-6_4.13-2 libtimedate-perl_2.3000-2 libtinfo5_6.1+20180210-2ubuntu2 libtinfo6_6.1+20180210-2ubuntu2 libtool_2.4.6-2.1 libubsan0_7.3.0-19ubuntu1 libudev1_237-3ubuntu10 libunistring2_0.9.9-0ubuntu1 libusb-0.1-4_2:0.1.12-32 libustr-1.0-1_1.0.4-6 libuuid1_2.31.1-0.4ubuntu4 libxml2_2.9.4+dfsg1-6.1ubuntu1 libzstd1_1.3.3+dfsg-2ubuntu1 linux-libc-dev_4.15.0-21.22 lockfile-progs_0.1.17build1 login_1:4.5-1ubuntu1 lsb-base_9.20170808ubuntu1 m4_1.4.18-1 make_4.1-9.1ubuntu1 man-db_2.8.3-2 mawk_1.3.3-17ubuntu3 mount_2.31.1-0.4ubuntu4 mpi-default-bin_1.13 mpi-default-dev_1.13 multiarch-support_2.27-3ubuntu1 ncurses-base_6.1+20180210-2ubuntu2 ncurses-bin_6.1+20180210-2ubuntu2 ocl-icd-libopencl1_2.2.11-1ubuntu1 openmpi-bin_3.0.1.real-4 openmpi-common_3.0.1.real-4 openssh-client_1:7.7p1-2 openssl_1.1.0g-2ubuntu4 optipng_0.7.6-1.1 passwd_1:4.5-1ubuntu1 patch_2.7.6-2ubuntu1 perl_5.26.2-3 perl-base_5.26.2-3 perl-modules-5.26_5.26.2-3 pinentry-curses_1.1.0-1build1 pkg-config_0.29.1-0ubuntu2 pkgbinarymangler_138 po-debconf_1.0.20 policyrcd-script-zg2_0.1-3 procps_2:3.3.12-3ubuntu2 readline-common_7.0-5 sbuild-build-depends-core-dummy_0.invalid.0 sbuild-build-depends-lammps-dummy_0.invalid.0 sed_4.4-2 sensible-utils_0.0.12 systemd_237-3ubuntu10 systemd-sysv_237-3ubuntu10 sysv-rc_2.88dsf-59.3ubuntu2 sysvinit-utils_2.88dsf-59.10ubuntu1 tar_1.30+dfsg-1 tzdata_2018e-1 ubuntu-keyring_2018.02.28 util-linux_2.31.1-0.4ubuntu4 xz-utils_5.2.2-1.3 zlib1g_1:1.2.11.dfsg-0ubuntu2 +------------------------------------------------------------------------------+ | Build | +------------------------------------------------------------------------------+ Unpack source ------------- gpgv: Signature made Sun May 13 21:57:21 2018 UTC gpgv: using RSA key D56571B88A8BBAF140BF63D6BD7EAA60778FA6F5 gpgv: issuer "doko@ubuntu.com" gpgv: Can't check signature: No public key dpkg-source: warning: failed to verify signature on ./lammps_0~20180510.gitaa1d815fe-3build1.dsc dpkg-source: info: extracting lammps in lammps-0~20180510.gitaa1d815fe dpkg-source: info: unpacking lammps_0~20180510.gitaa1d815fe.orig.tar.xz dpkg-source: info: unpacking lammps_0~20180510.gitaa1d815fe-3build1.debian.tar.xz dpkg-source: info: applying 10_set_configure_flags.patch dpkg-source: info: applying 11_tex_ascii.patch dpkg-source: info: applying 12_disable_user-intel.patch Check disc space ---------------- Sufficient free space for build User Environment ---------------- APT_CONFIG=/var/lib/sbuild/apt.conf DEB_BUILD_OPTIONS=parallel=4 HOME=/sbuild-nonexistent LANG=C.UTF-8 LC_ALL=C.UTF-8 LOGNAME=buildd PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games SCHROOT_ALIAS_NAME=build-PACKAGEBUILD-14875813 SCHROOT_CHROOT_NAME=build-PACKAGEBUILD-14875813 SCHROOT_COMMAND=env SCHROOT_GID=2501 SCHROOT_GROUP=buildd SCHROOT_SESSION_ID=build-PACKAGEBUILD-14875813 SCHROOT_UID=2001 SCHROOT_USER=buildd SHELL=/bin/sh TERM=unknown USER=buildd V=1 dpkg-buildpackage ----------------- dpkg-buildpackage: info: source package lammps dpkg-buildpackage: info: source version 0~20180510.gitaa1d815fe-3build1 dpkg-buildpackage: info: source distribution cosmic dpkg-source --before-build lammps-0~20180510.gitaa1d815fe dpkg-buildpackage: info: host architecture s390x fakeroot debian/rules clean dh clean debian/rules override_dh_auto_clean make[1]: Entering directory '/<>' cd src; make clean-all make[2]: Entering directory '/<>/src' make[2]: warning: jobserver unavailable: using -j1. Add '+' to parent make rule. rm -rf Obj_* make[2]: Leaving directory '/<>/src' dh_clean make[1]: Leaving directory '/<>' dh_clean debian/rules build-arch dh build-arch dh_update_autotools_config -a dh_autoreconf -a debian/rules override_dh_auto_build-arch make[1]: Entering directory '/<>' cd src; /usr/bin/make yes-all; /usr/bin/make no-lib; /usr/bin/make mpi make[2]: Entering directory '/<>/src' make[3]: Entering directory '/<>/src' Installing package asphere make[3]: Leaving directory '/<>/src' make[3]: Entering directory '/<>/src' Installing package body make[3]: Leaving directory '/<>/src' make[3]: Entering directory '/<>/src' Installing package class2 make[3]: Leaving directory '/<>/src' make[3]: Entering directory '/<>/src' Installing package colloid make[3]: Leaving directory '/<>/src' make[3]: Entering directory '/<>/src' Installing package compress make[3]: Leaving directory '/<>/src' make[3]: Entering directory '/<>/src' Installing package coreshell make[3]: Leaving directory '/<>/src' make[3]: Entering directory '/<>/src' Installing package dipole make[3]: Leaving directory '/<>/src' make[3]: Entering directory '/<>/src' Installing package gpu make[3]: Leaving directory '/<>/src' make[3]: Entering directory '/<>/src' Installing package granular make[3]: Leaving directory '/<>/src' make[3]: Entering directory '/<>/src' Installing package kim make[3]: Leaving directory '/<>/src' make[3]: Entering directory '/<>/src' Installing package kokkos make[3]: Leaving directory '/<>/src' make[3]: Entering directory '/<>/src' Installing package kspace updating package CORESHELL updating src/pair_born_coul_long_cs.cpp updating src/pair_buck_coul_long_cs.cpp updating src/pair_born_coul_long_cs.h updating src/pair_buck_coul_long_cs.h updating src/pair_coul_long_cs.cpp updating src/pair_coul_long_cs.h updating src/pair_lj_cut_coul_long_cs.cpp updating src/pair_lj_cut_coul_long_cs.h updating package GPU updating src/pair_born_coul_long_gpu.cpp updating src/pair_born_coul_long_gpu.h updating src/pair_buck_coul_long_gpu.cpp updating src/pair_buck_coul_long_gpu.h updating src/pair_coul_long_gpu.cpp updating src/pair_coul_long_gpu.h updating src/pair_lj_charmm_coul_long_gpu.cpp updating src/pair_lj_charmm_coul_long_gpu.h updating src/pair_lj_cut_coul_long_gpu.cpp updating src/pair_lj_cut_coul_long_gpu.h updating src/pair_lj_cut_coul_msm_gpu.cpp updating src/pair_lj_cut_coul_msm_gpu.h updating src/pppm_gpu.cpp updating src/pppm_gpu.h updating package KOKKOS updating src/gridcomm_kokkos.cpp updating src/gridcomm_kokkos.h updating src/pair_buck_coul_long_kokkos.cpp updating src/pair_buck_coul_long_kokkos.h updating src/pair_coul_long_kokkos.cpp updating src/pair_coul_long_kokkos.h updating src/pair_lj_charmm_coul_long_kokkos.cpp updating src/pair_lj_charmm_coul_long_kokkos.h updating src/pair_lj_cut_coul_long_kokkos.cpp updating src/pair_lj_cut_coul_long_kokkos.h updating src/pppm_kokkos.cpp updating src/pppm_kokkos.h make[3]: Leaving directory '/<>/src' make[3]: Entering directory '/<>/src' Installing package latte make[3]: Leaving directory '/<>/src' make[3]: Entering directory '/<>/src' Installing package manybody updating package GPU updating src/pair_eam_alloy_gpu.cpp updating src/pair_eam_alloy_gpu.h updating src/pair_eam_fs_gpu.cpp updating src/pair_eam_fs_gpu.h updating src/pair_eam_gpu.cpp updating src/pair_eam_gpu.h updating src/pair_sw_gpu.cpp updating src/pair_sw_gpu.h updating src/pair_vashishta_gpu.cpp updating src/pair_vashishta_gpu.h updating src/pair_tersoff_gpu.cpp updating src/pair_tersoff_gpu.h updating src/pair_tersoff_mod_gpu.cpp updating src/pair_tersoff_mod_gpu.h updating src/pair_tersoff_zbl_gpu.cpp updating src/pair_tersoff_zbl_gpu.h updating package KOKKOS updating src/pair_eam_kokkos.cpp updating src/pair_eam_kokkos.h updating src/pair_eam_alloy_kokkos.cpp updating src/pair_eam_alloy_kokkos.h updating src/pair_eam_fs_kokkos.cpp updating src/pair_eam_fs_kokkos.h updating src/pair_sw_kokkos.cpp updating src/pair_sw_kokkos.h updating src/pair_vashishta_kokkos.cpp updating src/pair_vashishta_kokkos.h updating src/pair_tersoff_kokkos.cpp updating src/pair_tersoff_kokkos.h updating src/pair_tersoff_mod_kokkos.cpp updating src/pair_tersoff_mod_kokkos.h updating src/pair_tersoff_zbl_kokkos.cpp updating src/pair_tersoff_zbl_kokkos.h make[3]: Leaving directory '/<>/src' make[3]: Entering directory '/<>/src' Installing package mc make[3]: Leaving directory '/<>/src' make[3]: Entering directory '/<>/src' Installing package meam make[3]: Leaving directory '/<>/src' make[3]: Entering directory '/<>/src' Installing package misc make[3]: Leaving directory '/<>/src' make[3]: Entering directory '/<>/src' Installing package molecule updating package GPU updating package KOKKOS updating src/angle_charmm_kokkos.cpp updating src/angle_charmm_kokkos.h updating src/angle_harmonic_kokkos.cpp updating src/angle_harmonic_kokkos.h updating src/atom_vec_angle_kokkos.cpp updating src/atom_vec_angle_kokkos.h updating src/atom_vec_bond_kokkos.cpp updating src/atom_vec_bond_kokkos.h updating src/atom_vec_full_kokkos.cpp updating src/atom_vec_full_kokkos.h updating src/atom_vec_molecular_kokkos.cpp updating src/atom_vec_molecular_kokkos.h updating src/bond_fene_kokkos.cpp updating src/bond_fene_kokkos.h updating src/bond_harmonic_kokkos.cpp updating src/bond_harmonic_kokkos.h updating src/dihedral_charmm_kokkos.cpp updating src/dihedral_charmm_kokkos.h updating src/dihedral_opls_kokkos.cpp updating src/dihedral_opls_kokkos.h updating src/improper_harmonic_kokkos.cpp updating src/improper_harmonic_kokkos.h updating src/pair_lj_charmm_coul_charmm_implicit_kokkos.cpp updating src/pair_lj_charmm_coul_charmm_implicit_kokkos.h updating src/pair_lj_charmm_coul_charmm_kokkos.cpp updating src/pair_lj_charmm_coul_charmm_kokkos.h make[3]: Leaving directory '/<>/src' make[3]: Entering directory '/<>/src' Installing package mpiio make[3]: Leaving directory '/<>/src' make[3]: Entering directory '/<>/src' Installing package mscg make[3]: Leaving directory '/<>/src' make[3]: Entering directory '/<>/src' Installing package opt make[3]: Leaving directory '/<>/src' make[3]: Entering directory '/<>/src' Installing package peri make[3]: Leaving directory '/<>/src' make[3]: Entering directory '/<>/src' Installing package poems make[3]: Leaving directory '/<>/src' make[3]: Entering directory '/<>/src' Installing package python make[3]: Leaving directory '/<>/src' make[3]: Entering directory '/<>/src' Installing package qeq make[3]: Leaving directory '/<>/src' make[3]: Entering directory '/<>/src' Installing package reax make[3]: Leaving directory '/<>/src' make[3]: Entering directory '/<>/src' Installing package replica make[3]: Leaving directory '/<>/src' make[3]: Entering directory '/<>/src' Installing package rigid make[3]: Leaving directory '/<>/src' make[3]: Entering directory '/<>/src' Installing package shock make[3]: Leaving directory '/<>/src' make[3]: Entering directory '/<>/src' Installing package snap updating package KOKKOS updating src/pair_snap_kokkos.cpp updating src/pair_snap_kokkos.h updating src/pair_snap_kokkos_impl.h updating src/sna_kokkos.h updating src/sna_kokkos_impl.h make[3]: Leaving directory '/<>/src' make[3]: Entering directory '/<>/src' Installing package srd make[3]: Leaving directory '/<>/src' make[3]: Entering directory '/<>/src' Installing package voronoi make[3]: Leaving directory '/<>/src' make[3]: Entering directory '/<>/src' Installing package user-atc make[3]: Leaving directory '/<>/src' make[3]: Entering directory '/<>/src' Installing package user-awpmd make[3]: Leaving directory '/<>/src' make[3]: Entering directory '/<>/src' Installing package user-bocs make[3]: Leaving directory '/<>/src' make[3]: Entering directory '/<>/src' Installing package user-cgdna make[3]: Leaving directory '/<>/src' make[3]: Entering directory '/<>/src' Installing package user-cgsdk updating package GPU updating src/pair_lj_sdk_coul_long_gpu.cpp updating src/pair_lj_sdk_coul_long_gpu.h updating src/pair_lj_sdk_gpu.cpp updating src/pair_lj_sdk_gpu.h updating package KOKKOS updating src/pair_lj_sdk_kokkos.cpp updating src/pair_lj_sdk_kokkos.h make[3]: Leaving directory '/<>/src' make[3]: Entering directory '/<>/src' Installing package user-colvars make[3]: Leaving directory '/<>/src' make[3]: Entering directory '/<>/src' Installing package user-diffraction make[3]: Leaving directory '/<>/src' make[3]: Entering directory '/<>/src' Installing package user-dpd updating package KOKKOS updating src/atom_vec_dpd_kokkos.cpp updating src/atom_vec_dpd_kokkos.h updating src/fix_eos_table_rx_kokkos.cpp updating src/fix_eos_table_rx_kokkos.h updating src/fix_shardlow_kokkos.cpp updating src/fix_shardlow_kokkos.h updating src/fix_dpd_energy_kokkos.cpp updating src/fix_dpd_energy_kokkos.h updating src/fix_rx_kokkos.cpp updating src/fix_rx_kokkos.h updating src/npair_ssa_kokkos.cpp updating 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make[3]: Entering directory '/<>/src/Obj_mpi' cc -O -o fastdep.exe ../DEPEND/fastdep.c make[3]: Leaving directory '/<>/src/Obj_mpi' make[3]: Entering directory '/<>/src/Obj_mpi' mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 ../pair_lj_long_dipole_long.cpp ../improper_class2.cpp: In member function ‘virtual void LAMMPS_NS::ImproperClass2::read_restart(FILE*)’: ../improper_class2.cpp:609:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&k0[1],sizeof(double),atom->nimpropertypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../improper_class2.cpp:610:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&chi0[1],sizeof(double),atom->nimpropertypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../improper_class2.cpp:612:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&aa_k1[1],sizeof(double),atom->nimpropertypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../improper_class2.cpp:613:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&aa_k2[1],sizeof(double),atom->nimpropertypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../improper_class2.cpp:614:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&aa_k3[1],sizeof(double),atom->nimpropertypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../improper_class2.cpp:615:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&aa_theta0_1[1],sizeof(double),atom->nimpropertypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../improper_class2.cpp:616:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&aa_theta0_2[1],sizeof(double),atom->nimpropertypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../improper_class2.cpp:617:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&aa_theta0_3[1],sizeof(double),atom->nimpropertypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../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 ../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 ../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 ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../compute_angle_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 ../npair_full_nsq_omp.cpp ../image.cpp: In member function ‘void LAMMPS_NS::Image::draw_cube(double*, double*, double)’: ../image.cpp:518:34: warning: ‘t’ may be used uninitialized in this function [-Wmaybe-uninitialized] bool xin = ((surface[0]+tdir[0]) >= -radius) && ~~~~~~~~~~~^~~~~~~~~ ../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; ^ ../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 ../fix_rigid_nvt.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; ~~~~~~^~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../npair_full_bin_atomonly_omp.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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_lj_cut_dipole_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_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 ../bond_harmonic_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 ../pair_lj_gromacs_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:256:15: warning: ‘pjdotr’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += qtmp*r3inv*pjdotr; ^~~~~ ../pair_lj_cut_dipole_cut_omp.cpp:254:15: warning: ‘pidotr’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += -q[j]*r3inv*pidotr; ^~~~~ ../pair_lj_cut_dipole_cut_omp.cpp:252:36: warning: ‘pdotp’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += r3inv*pdotp - 3.0*r5inv*pidotr*pjdotr; ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_dipole_cut_omp.cpp:252:41: warning: ‘r5inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += r3inv*pdotp - 3.0*r5inv*pidotr*pjdotr; ~~~^~~~~~ ../pair_lj_cut_dipole_cut_omp.cpp:252:36: warning: ‘r3inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += r3inv*pdotp - 3.0*r5inv*pidotr*pjdotr; ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_dipole_cut_omp.cpp:261:13: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]) - ^~~~~ ../pair_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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_dipole_cut_omp.cpp: In member function ‘void LAMMPS_NS::PairLJCutDipoleCutOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0]’: ../pair_lj_cut_dipole_cut_omp.cpp:256:15: warning: ‘pjdotr’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += qtmp*r3inv*pjdotr; ^~~~~ ../pair_lj_cut_dipole_cut_omp.cpp:254:15: warning: ‘pidotr’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += -q[j]*r3inv*pidotr; ^~~~~ ../pair_lj_cut_dipole_cut_omp.cpp:252:36: warning: ‘pdotp’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += r3inv*pdotp - 3.0*r5inv*pidotr*pjdotr; ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_dipole_cut_omp.cpp:252:41: warning: ‘r5inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += r3inv*pdotp - 3.0*r5inv*pidotr*pjdotr; ~~~^~~~~~ ../pair_lj_cut_dipole_cut_omp.cpp:252:36: warning: ‘r3inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += r3inv*pdotp - 3.0*r5inv*pidotr*pjdotr; ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_dipole_cut_omp.cpp:261:13: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]) - ^~~~~ ../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] mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_ufm_omp.cpp ../pair_lj_gromacs_omp.cpp: In member function ‘void LAMMPS_NS::PairLJGromacsOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1]’: ../pair_lj_gromacs_omp.cpp:148:50: warning: ‘t’ may be used uninitialized in this function [-Wmaybe-uninitialized] eswitch = t*t*t*(ljsw3[itype][jtype] + ljsw4[itype][jtype]*t); ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_gromacs_omp.cpp: In member function ‘void LAMMPS_NS::PairLJGromacsOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0]’: ../pair_lj_gromacs_omp.cpp:148:50: warning: ‘t’ may be used uninitialized in this function [-Wmaybe-uninitialized] eswitch = t*t*t*(ljsw3[itype][jtype] + ljsw4[itype][jtype]*t); ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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_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 ../ewald_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_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 ../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 ../reader_native.cpp ../pair_lj_cut_dipole_long.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCutDipoleLong::read_restart(FILE*)’: ../pair_lj_cut_dipole_long.cpp:495:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_dipole_long.cpp:499:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&epsilon[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_dipole_long.cpp:500:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sigma[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_dipole_long.cpp:501:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_dipole_long.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCutDipoleLong::read_restart_settings(FILE*)’: ../pair_lj_cut_dipole_long.cpp:529:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_dipole_long.cpp:530:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_coul,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_dipole_long.cpp:531:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_dipole_long.cpp:532:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_dipole_long.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCutDipoleLong::compute(int, int)’: ../pair_lj_cut_dipole_long.cpp:297:66: warning: ‘d2’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += (1-factor_coul) * qqrd2e * (d0*g0 + d1*g1 + d2*g2); ~~~~~~~~~~~~~~~^~~~~~~~ ../pair_lj_cut_dipole_long.cpp:297:62: warning: ‘d1’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += (1-factor_coul) * qqrd2e * (d0*g0 + d1*g1 + d2*g2); ~~^~~ ../pair_lj_cut_dipole_long.cpp:297:58: warning: ‘d0’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += (1-factor_coul) * qqrd2e * (d0*g0 + d1*g1 + d2*g2); ~~~~~~^~~~~~~ ../pair_lj_cut_dipole_long.cpp:294:43: warning: ‘b2’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = qqrd2e*(b0*g0 + b1*g1 + b2*g2); ~~~~~~~~~~~~~~~^~~~~~~~ ../pair_lj_cut_dipole_long.cpp:294:39: warning: ‘b1’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = qqrd2e*(b0*g0 + b1*g1 + b2*g2); ~~^~~ ../pair_lj_cut_dipole_long.cpp:294:35: warning: ‘b0’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = qqrd2e*(b0*g0 + b1*g1 + b2*g2); ~~~~~~^~~~~~~ ../pair_lj_cut_dipole_long.cpp:297:66: warning: ‘g2’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += (1-factor_coul) * qqrd2e * (d0*g0 + d1*g1 + d2*g2); ~~~~~~~~~~~~~~~^~~~~~~~ ../pair_lj_cut_dipole_long.cpp:297:62: warning: ‘g1’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += (1-factor_coul) * qqrd2e * (d0*g0 + d1*g1 + d2*g2); ~~^~~ ../pair_lj_cut_dipole_long.cpp:297:58: warning: ‘g0’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += (1-factor_coul) * qqrd2e * (d0*g0 + d1*g1 + d2*g2); ~~~~~~^~~~~~~ ../pair_lj_cut_dipole_long.cpp:302:19: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]) - ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ offset[itype][jtype]; ~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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_nve_line.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_nve_eff.cpp ../compute_chunk_atom.cpp: In constructor ‘LAMMPS_NS::ComputeChunkAtom::ComputeChunkAtom(LAMMPS_NS::LAMMPS*, int, char**)’: ../compute_chunk_atom.cpp: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 ../pair_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_resquared_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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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 ../fix_rigid_nve.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 ../write_dump.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]; ^ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../npair_full_bin_atomonly.cpp ../write_dump.cpp: In member function ‘void LAMMPS_NS::WriteDump::command(int, char**)’: ../write_dump.cpp:84:14: warning: ‘dump’ may be used uninitialized in this function [-Wmaybe-uninitialized] dump->write(); ~~~~~~~~~~~^~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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], ^ ../npair_full_nsq.cpp:89:37: warning: ‘bitmask’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (includegroup && !(mask[j] & bitmask)) continue; ~~~~~~~~~^~~~~~~~~~ ../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 ../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 ../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 ../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 ../random_mars.cpp ../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 ../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 ../min_fire.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../fix_eos_table_rx.cpp: In member function ‘void LAMMPS_NS::FixEOStableRX::read_table(LAMMPS_NS::FixEOStableRX::Table*, LAMMPS_NS::FixEOStableRX::Table*, char*, char*)’: ../fix_eos_table_rx.cpp:435:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fp); // no match, skip section ~~~~~^~~~~~~~~~~~~~~~~ ../fix_eos_table_rx.cpp:437:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~~~~ ../fix_eos_table_rx.cpp:438:47: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] for (int i = 0; i < tb->ninput; i++) fgets(line,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~~~~ ../fix_eos_table_rx.cpp:444:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~~~~ ../fix_eos_table_rx.cpp:472:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~~~~ ../fix_eos_table_rx.cpp:474:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../compute_pressure_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 ../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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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; ~~~~~~~~~~~^ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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_lj96_cut.cpp: In member function ‘virtual void LAMMPS_NS::PairLJ96Cut::compute_outer(int, int)’: ../pair_lj96_cut.cpp:394:19: warning: ‘r2inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] fpair = factor_lj*forcelj*r2inv; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj96_cut.cpp:397:29: warning: ‘fpair’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (evflag) ev_tally(i,j,nlocal,newton_pair, ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~ evdwl,0.0,fpair,delx,dely,delz); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_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 ../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 ../compute_pair_local.cpp ../pair_lj_cubic_omp.cpp: In member function ‘void LAMMPS_NS::PairLJCubicOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1]’: ../pair_lj_cubic_omp.cpp:150:21: warning: ‘t’ may be used uninitialized in this function [-Wmaybe-uninitialized] (PHIS + DPHIDS*t - A3*t*t*t/6.0); ~~~~~^~~~~~~~~~ ../pair_lj_cubic_omp.cpp:147:54: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv * (lj3[itype][jtype]*r6inv - lj4[itype][jtype]); ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ ../pair_lj_cubic_omp.cpp: In member function ‘void LAMMPS_NS::PairLJCubicOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0]’: ../pair_lj_cubic_omp.cpp:150:21: warning: ‘t’ may be used uninitialized in this function [-Wmaybe-uninitialized] (PHIS + DPHIDS*t - A3*t*t*t/6.0); ~~~~~^~~~~~~~~~ ../pair_lj_cubic_omp.cpp:147:54: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv * (lj3[itype][jtype]*r6inv - lj4[itype][jtype]); ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ ../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); ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 ../pair_coul_msm.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 ../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 ../npair_half_multi_newton_tri.cpp ../pair_coul_msm.cpp: In member function ‘virtual double LAMMPS_NS::PairCoulMSM::single(int, int, int, int, double, double, double, double&)’: ../pair_coul_msm.cpp:207:13: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] phicoul = prefactor*egamma; ~~~~~~~~^~~~~~~~~~~~~~~~~~ ../pair_coul_msm.cpp:209:26: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^ ../pair_coul_msm.cpp:209:11: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_coul_msm.cpp:207:13: warning: ‘egamma’ may be used uninitialized in this function [-Wmaybe-uninitialized] phicoul = prefactor*egamma; ~~~~~~~~^~~~~~~~~~~~~~~~~~ ../pair_coul_msm.cpp: In member function ‘virtual void LAMMPS_NS::PairCoulMSM::compute(int, int)’: ../pair_coul_msm.cpp:147:19: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*egamma; ~~~~~~^~~~~~~~~~~~~~~~~~ ../pair_coul_msm.cpp:147:19: warning: ‘egamma’ may be used uninitialized in this function [-Wmaybe-uninitialized] ../pair_coul_msm.cpp:149:19: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_coul_msm.cpp:149:34: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../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_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_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_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_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_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_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 ../fix_nve_dotc_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 ../fix_npt_uef.cpp ../pair_lj_sf_dipole_sf_omp.cpp: In member function ‘void LAMMPS_NS::PairLJSFDipoleSFOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1]’: ../pair_lj_sf_dipole_sf_omp.cpp:288:13: warning: ‘rcutlj6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype])+ ^~~~~ ../pair_lj_sf_dipole_sf_omp.cpp:290:18: warning: ‘rcutlj2inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] rcutlj6inv*(6*lj3[itype][jtype]*rcutlj6inv-3*lj4[itype][jtype])* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ rsq*rcutlj2inv+ ~~~^~~~~~~~~~~ ../pair_lj_sf_dipole_sf_omp.cpp:283:37: warning: ‘qpfac’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += qtmp * r3inv * qpfac * pjdotr; ~~~~~~~~~~~~~^~~~~~~ ../pair_lj_sf_dipole_sf_omp.cpp:281:38: warning: ‘pqfac’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += -q[j] * r3inv * pqfac * pidotr; ~~~~~~~~~~~~~~^~~~~~~ ../pair_lj_sf_dipole_sf_omp.cpp:279:15: warning: ‘bfac’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += bfac * (r3inv*pdotp - 3.0*r5inv*pidotr*pjdotr); ^~~~~ ../pair_lj_sf_dipole_sf_omp.cpp:283:15: warning: ‘pjdotr’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += qtmp * r3inv * qpfac * pjdotr; ^~~~~ ../pair_lj_sf_dipole_sf_omp.cpp:281:15: warning: ‘pidotr’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += -q[j] * r3inv * pqfac * pidotr; ^~~~~ ../pair_lj_sf_dipole_sf_omp.cpp:279:44: warning: ‘pdotp’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += bfac * (r3inv*pdotp - 3.0*r5inv*pidotr*pjdotr); ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_sf_dipole_sf_omp.cpp:279:49: warning: ‘r5inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += bfac * (r3inv*pdotp - 3.0*r5inv*pidotr*pjdotr); ~~~^~~~~~ ../pair_lj_sf_dipole_sf_omp.cpp:279:44: warning: ‘r3inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += bfac * (r3inv*pdotp - 3.0*r5inv*pidotr*pjdotr); ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_sf_dipole_sf_omp.cpp:288:70: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype])+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ rcutlj6inv*(6*lj3[itype][jtype]*rcutlj6inv-3*lj4[itype][jtype])* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ rsq*rcutlj2inv+ ~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 = 0]’: ../pair_lj_sf_dipole_sf_omp.cpp:288:13: warning: ‘rcutlj6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype])+ ^~~~~ ../pair_lj_sf_dipole_sf_omp.cpp:290:18: warning: ‘rcutlj2inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] rcutlj6inv*(6*lj3[itype][jtype]*rcutlj6inv-3*lj4[itype][jtype])* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ rsq*rcutlj2inv+ ~~~^~~~~~~~~~~ ../pair_lj_sf_dipole_sf_omp.cpp:283:37: warning: ‘qpfac’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += qtmp * r3inv * qpfac * pjdotr; ~~~~~~~~~~~~~^~~~~~~ ../pair_lj_sf_dipole_sf_omp.cpp:281:38: warning: ‘pqfac’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += -q[j] * r3inv * pqfac * pidotr; ~~~~~~~~~~~~~~^~~~~~~ ../pair_lj_sf_dipole_sf_omp.cpp:279:15: warning: ‘bfac’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += bfac * (r3inv*pdotp - 3.0*r5inv*pidotr*pjdotr); ^~~~~ ../pair_lj_sf_dipole_sf_omp.cpp:283:15: warning: ‘pjdotr’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += qtmp * r3inv * qpfac * pjdotr; ^~~~~ ../pair_lj_sf_dipole_sf_omp.cpp:281:15: warning: ‘pidotr’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += -q[j] * r3inv * pqfac * pidotr; ^~~~~ ../pair_lj_sf_dipole_sf_omp.cpp:279:44: warning: ‘pdotp’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += bfac * (r3inv*pdotp - 3.0*r5inv*pidotr*pjdotr); ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_sf_dipole_sf_omp.cpp:279:49: warning: ‘r5inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += bfac * (r3inv*pdotp - 3.0*r5inv*pidotr*pjdotr); ~~~^~~~~~ ../pair_lj_sf_dipole_sf_omp.cpp:279:44: warning: ‘r3inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += bfac * (r3inv*pdotp - 3.0*r5inv*pidotr*pjdotr); ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_sf_dipole_sf_omp.cpp:288:70: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype])+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ rcutlj6inv*(6*lj3[itype][jtype]*rcutlj6inv-3*lj4[itype][jtype])* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ rsq*rcutlj2inv+ ~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 ../pair_bop.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../pair_bop.cpp: In member function ‘void LAMMPS_NS::PairBOP::read_table(char*)’: ../pair_bop.cpp:4991:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(j=0;jspecial[iatom], ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ onemols[imol]->nspecial[iatom], ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ tag[j]-tagprev); ~~~~~~~~~~~~~~~ ../npair_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], ^ ../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 ../pair_hybrid_overlay.cpp ../pair_hybrid_overlay.cpp: In member function ‘virtual void LAMMPS_NS::PairHybridOverlay::coeff(int, char**)’: ../pair_hybrid_overlay.cpp:47:7: warning: ‘multflag’ may be used uninitialized in this function [-Wmaybe-uninitialized] int multflag; ^~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../comm.cpp ../pair_born_coul_long_omp.cpp: In member function ‘void LAMMPS_NS::PairBornCoulLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1]’: ../pair_born_coul_long_omp.cpp:171:13: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ^~~~~ ../pair_born_coul_long_omp.cpp:172:36: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ^~~~~ ../pair_born_coul_long_omp.cpp:175:42: warning: ‘rexp’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a[itype][jtype]*rexp - c[itype][jtype]*r6inv ../pair_born_coul_long_omp.cpp:175:59: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a[itype][jtype]*rexp - c[itype][jtype]*r6inv ../pair_born_coul_long_omp.cpp: In member function ‘void LAMMPS_NS::PairBornCoulLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0]’: ../pair_born_coul_long_omp.cpp:171:13: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ^~~~~ ../pair_born_coul_long_omp.cpp:172:36: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ^~~~~ ../pair_born_coul_long_omp.cpp:175:42: warning: ‘rexp’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a[itype][jtype]*rexp - c[itype][jtype]*r6inv ../pair_born_coul_long_omp.cpp:175:59: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a[itype][jtype]*rexp - c[itype][jtype]*r6inv mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 ../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 ../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 ../fix_nve_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 ../bond_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 ../pair_coul_wolf.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; ^~ ../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_nvt_eff.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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../pair_coul_wolf.cpp:280:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_coul_wolf.cpp:281:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_coul_wolf.cpp: In member function ‘virtual double LAMMPS_NS::PairCoulWolf::single(int, int, int, int, double, double, double, double&)’: ../pair_coul_wolf.cpp:318:33: warning: ‘erfcc’ may be used uninitialized in this function [-Wmaybe-uninitialized] phicoul = prefactor * (erfcc-e_shift*r); ~~~~~~^~~~~~~~~~~ ../pair_coul_wolf.cpp:318:13: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] phicoul = prefactor * (erfcc-e_shift*r); ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_coul_wolf.cpp:297:10: warning: ‘r’ may be used uninitialized in this function [-Wmaybe-uninitialized] double r,prefactor; ^ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../ntopo_angle_all.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:1776:56: warning: ‘r_jk’ may be used uninitialized in this function [-Wmaybe-uninitialized] dcA_ikj[2][1]=(-dis_ik[2]*r_ik*r_jk-cosAng_ikj ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~ *-dis_jk[2]*r_ik*r_ik)/(r_ik*r_ik*r_jk*r_jk); ~~~~~~~~~~~~~~~~~~~~~~ ../pair_bop.cpp:1501:30: warning: ‘temp_jk’ may be used uninitialized in this function [-Wmaybe-uninitialized] bt_sg[nb_jk].temp=temp_jk; ~~~~~~~~~~~~~~~~~^~~~~~~~ ../pair_bop.cpp:1764:52: warning: ‘dis_jk[0]’ may be used uninitialized in this function [-Wmaybe-uninitialized] cosAng_ikj=(dis_ik[0]*dis_jk[0]+dis_ik[1]*dis_jk[1] ~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ ../pair_bop.cpp:1764:62: warning: ‘dis_jk[1]’ may be used uninitialized in this function [-Wmaybe-uninitialized] cosAng_ikj=(dis_ik[0]*dis_jk[0]+dis_ik[1]*dis_jk[1] ~~~~~~~~~^~~~~~~~~~ ../pair_bop.cpp:1765:25: warning: ‘dis_jk[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] cosAng_ikj=(dis_ik[0]*dis_jk[0]+dis_ik[1]*dis_jk[1] ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +dis_ik[2]*dis_jk[2])/(r_ik*r_jk); ^~~~~~~~~~~~~~~~~~~~~ ../pair_bop.cpp:3490:20: warning: ‘temp_ji’ may be used uninitialized in this function [-Wmaybe-uninitialized] else if(temp_kk==temp_ji&&setting==0) { ^~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_rattle.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../pair_lubricateU.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../dihedral_cosine_shift_exp_omp.cpp ../pair_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 ../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 ../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 ../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 ../pair_lj_cut_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 ../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 ../pair_lj_cut_coul_debye_omp.cpp: In member function ‘void LAMMPS_NS::PairLJCutCoulDebyeOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1]’: ../pair_lj_cut_coul_debye_omp.cpp:159:13: warning: ‘screening’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = factor_coul * qqrd2e * qtmp*q[j] * rinv * screening; ^~~~~ ../pair_lj_cut_coul_debye_omp.cpp:159:54: warning: ‘rinv’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = factor_coul * qqrd2e * qtmp*q[j] * rinv * screening; ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~ ../pair_lj_cut_coul_debye_omp.cpp:162:13: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]) - ^~~~~ ../pair_lj_cut_coul_debye_omp.cpp: In member function ‘void LAMMPS_NS::PairLJCutCoulDebyeOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0]’: ../pair_lj_cut_coul_debye_omp.cpp:159:13: warning: ‘screening’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = factor_coul * qqrd2e * qtmp*q[j] * rinv * screening; ^~~~~ ../pair_lj_cut_coul_debye_omp.cpp:159:54: warning: ‘rinv’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = factor_coul * qqrd2e * qtmp*q[j] * rinv * screening; ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~ ../pair_lj_cut_coul_debye_omp.cpp:162:13: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]) - ^~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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 ../pair_morse_opt.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 ../compute_spec_atom.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 ../pair_born_coul_long.cpp ../pair_lj_cut_thole_long.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCutTholeLong::compute(int, int)’: ../pair_lj_cut_thole_long.cpp:230:50: warning: ‘di_closest’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (drudetype[type[i]] != NOPOL_TYPE && ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drudetype[type[j]] != NOPOL_TYPE && j != di_closest){ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~ ../pair_lj_cut_thole_long.cpp:231:21: warning: ‘dcoul’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += factor_e * dcoul; ~~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_thole_long.cpp:194:30: warning: ‘dqi’ may be used uninitialized in this function [-Wmaybe-uninitialized] dcoul = qqrd2e * dqi * dqj / r; ~~~~~~~^~~~~ ../pair_lj_cut_thole_long.cpp:231:21: warning: ‘factor_e’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += factor_e * dcoul; ~~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_thole_long.cpp:223:21: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ~~~~~~^~~~~~~~~~~~~~~~ ../pair_lj_cut_thole_long.cpp:228:42: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_thole_long.cpp:225:21: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_thole_long.cpp:236:19: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]) - ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ offset[itype][jtype]; ~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_thole_long.cpp:226:25: warning: ‘qj’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = qi*qj * table; ~~^~~ ../pair_lj_cut_thole_long.cpp:225:36: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^ ../pair_lj_cut_thole_long.cpp: In member function ‘virtual double LAMMPS_NS::PairLJCutTholeLong::single(int, int, int, int, double, double, double, double&)’: ../pair_lj_cut_thole_long.cpp:672:11: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] philj = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]) - ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ offset[itype][jtype]; ~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_thole_long.cpp:665:78: warning: ‘di_closest’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (drudetype[type[i]] != NOPOL_TYPE && drudetype[type[j]] != NOPOL_TYPE && ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~ di_closest != j) ~~~~~~~~~~~~~~~ ../pair_lj_cut_thole_long.cpp:667:15: warning: ‘dcoul’ may be used uninitialized in this function [-Wmaybe-uninitialized] phicoul += factor_e * dcoul; ~~~~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_thole_long.cpp:667:15: warning: ‘factor_e’ may be used uninitialized in this function [-Wmaybe-uninitialized] ../pair_lj_cut_thole_long.cpp:661:28: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^ ../pair_lj_cut_thole_long.cpp:661:13: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_thole_long.cpp:664:36: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) phicoul -= (1.0-factor_coul)*prefactor; ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_thole_long.cpp:659:15: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] phicoul = prefactor*erfc; ~~~~~~~~^~~~~~~~~~~~~~~~ ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../pair_born_coul_long.cpp: In member function ‘virtual double LAMMPS_NS::PairBornCoulLong::single(int, int, int, int, double, double, double, double&)’: ../pair_born_coul_long.cpp:568:36: warning: ‘rexp’ may be used uninitialized in this function [-Wmaybe-uninitialized] phiborn = a[itype][jtype]*rexp - c[itype][jtype]*r6inv + ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_long.cpp:568:60: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] phiborn = a[itype][jtype]*rexp - c[itype][jtype]*r6inv + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ d[itype][jtype]*r2inv*r6inv - offset[itype][jtype]; ~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_long.cpp:561:28: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^ ../pair_born_coul_long.cpp:561:13: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_long.cpp:564:36: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) phicoul -= (1.0-factor_coul)*prefactor; ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_long.cpp:559:15: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] phicoul = prefactor*erfc; ~~~~~~~~^~~~~~~~~~~~~~~~ ../pair_born_coul_long.cpp: In member function ‘virtual void LAMMPS_NS::PairBornCoulLong::compute(int, int)’: ../pair_born_coul_long.cpp:191:42: warning: ‘rexp’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a[itype][jtype]*rexp - c[itype][jtype]*r6inv ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_long.cpp:183:21: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ~~~~~~^~~~~~~~~~~~~~~~ ../pair_born_coul_long.cpp:188:42: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_long.cpp:192:32: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] + d[itype][jtype]*r6inv*r2inv - offset[itype][jtype]; ~~~~~~~~~~~~~~~^~~~~~ ../pair_born_coul_long.cpp:185:21: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_long.cpp:185:36: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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; ~~~~~~~~~~~~~~~~^~~~ ../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 ../pair_lj_sdk_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_ehex.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 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_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]); ^ ../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 ../pair_lj_cut_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 ../modify.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../npair_full_nsq_ghost_omp.cpp ../pair_lj_cut_coul_msm.cpp: In member function ‘virtual double LAMMPS_NS::PairLJCutCoulMSM::single(int, int, int, int, double, double, double, double&)’: ../pair_lj_cut_coul_msm.cpp:476:11: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] philj = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]) - ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ offset[itype][jtype]; ~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_msm.cpp:468:28: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^ ../pair_lj_cut_coul_msm.cpp:468:13: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_msm.cpp:471:36: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) phicoul -= (1.0-factor_coul)*prefactor; ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_msm.cpp:466:15: warning: ‘egamma’ may be used uninitialized in this function [-Wmaybe-uninitialized] phicoul = prefactor*egamma; ~~~~~~~~^~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_msm.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCutCoulMSM::compute_outer(int, int)’: ../pair_lj_cut_coul_msm.cpp:367:44: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_msm.cpp:390:25: warning: ‘fgamma’ may be used uninitialized in this function [-Wmaybe-uninitialized] forcecoul = prefactor * fgamma; ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_msm.cpp:366:21: warning: ‘egamma’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*egamma; ~~~~~~^~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_msm.cpp:396:23: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = ptable[itable] + fraction*dptable[itable]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_msm.cpp:393:36: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = vtable[itable] + fraction*dvtable[itable]; ^ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../pair_lj_cut_coul_msm.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCutCoulMSM::compute(int, int)’: ../pair_lj_cut_coul_msm.cpp:209:42: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_msm.cpp:204:21: warning: ‘egamma’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*egamma; ~~~~~~^~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_msm.cpp:213:19: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]) - ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ offset[itype][jtype]; ~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_msm.cpp:206:21: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_msm.cpp:206:36: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^ ../npair_full_nsq_ghost_omp.cpp: In function ‘_ZN9LAMMPS_NS20NPairFullNsqGhostOmp5buildEPNS_9NeighListE._omp_fn.0’: ../npair_full_nsq_ghost_omp.cpp:112:35: warning: ‘tagprev’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ onemols[imol]->nspecial[iatom], ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ tag[j]-tagprev); ~~~~~~~~~~~~~~~ ../npair_full_nsq_ghost_omp.cpp:52:10: note: ‘tagprev’ was declared here tagint tagprev; ^~~~~~~ ../npair_full_nsq_ghost_omp.cpp:112:64: warning: ‘iatom’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_full_nsq_ghost_omp.cpp:51:36: note: ‘iatom’ was declared here int i,j,n,itype,jtype,which,imol,iatom; ^~~~~ ../npair_full_nsq_ghost_omp.cpp:112:48: warning: ‘imol’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_full_nsq_ghost_omp.cpp:51:31: note: ‘imol’ was declared here int i,j,n,itype,jtype,which,imol,iatom; ^~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~ ../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] || ~~~~~~~^ ../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 ../imbalance_neigh.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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:534:14: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] philj6 = -lj4[itype][jtype]*r6inv + ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ lj4[itype][jtype]*cut_lj_inner3inv*cut_lj3inv; ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmmfsw_coul_charmmfsh.cpp:529:16: warning: ‘r3inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] (r3inv - cut_lj3inv)*(r3inv - cut_lj3inv);; ~~~~~~~^~~~~~~~~~~~~ ../pair_lj_charmmfsw_coul_charmmfsh.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCharmmfswCoulCharmmfsh::compute(int, int)’: ../pair_lj_charmmfsw_coul_charmmfsh.cpp:196:22: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl6 = -lj4[itype][jtype]*r6inv + ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ lj4[itype][jtype]*cut_lj_inner3inv*cut_lj3inv; ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmmfsw_coul_charmmfsh.cpp:99:33: warning: ‘jtype’ may be used uninitialized in this function [-Wmaybe-uninitialized] int i,j,ii,jj,inum,jnum,itype,jtype; ^~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../reaxc_bonds.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 ../reaxc_nonbonded.cpp ../pair_coul_shield.cpp: In member function ‘virtual void LAMMPS_NS::PairCoulShield::read_restart(FILE*)’: ../pair_coul_shield.cpp:305:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sigmae[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_coul_shield.cpp:306:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_coul_shield.cpp: In member function ‘virtual void LAMMPS_NS::PairCoulShield::read_restart_settings(FILE*)’: ../pair_coul_shield.cpp:332:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_coul_shield.cpp:333:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_coul_shield.cpp:334:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../improper_hybrid.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_temp_cs.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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 ../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 ../compute_erotate_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 ../fix_store.cpp ../compute_erotate_asphere.cpp: In member function ‘virtual double LAMMPS_NS::ComputeERotateAsphere::compute_scalar()’: ../compute_erotate_asphere.cpp:139:35: warning: ‘tbonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] inertia[0] = tbonus[tri[i]].inertia[0]; ^ ../compute_erotate_asphere.cpp:130:32: warning: ‘lbonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] length = lbonus[line[i]].length; ^ ../compute_erotate_asphere.cpp:109:36: warning: ‘ebonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] shape = ebonus[ellipsoid[i]].shape; ^ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_edip.cpp ../pair_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 ../atom_vec_molecular.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; ^~~~~ ../pair_lj_cut_tip4p_long_opt.cpp: In member function ‘void LAMMPS_NS::PairLJCutTIP4PLongOpt::eval() [with int = 1; int = 0; int = 0; int = 0]’: ../pair_lj_cut_tip4p_long_opt.cpp:406:23: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH1][0] += fHx; ../pair_lj_cut_tip4p_long_opt.cpp:351:23: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2][0] += fHx; ../pair_lj_cut_tip4p_long_opt.cpp:347:23: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1][0] += fHx; ../pair_lj_cut_tip4p_long_opt.cpp:410:23: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH2][0] += fHx; ../pair_lj_cut_tip4p_long_opt.cpp: In member function ‘void LAMMPS_NS::PairLJCutTIP4PLongOpt::eval() [with int = 0; int = 1; int = 1; int = 1]’: ../pair_lj_cut_tip4p_long_opt.cpp:427:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_cut_tip4p_long_opt.cpp:426:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_cut_tip4p_long_opt.cpp:351:23: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2][0] += fHx; ../pair_lj_cut_tip4p_long_opt.cpp:347:23: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1][0] += fHx; ../pair_lj_cut_tip4p_long_opt.cpp:435:38: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ../pair_lj_cut_tip4p_long_opt.cpp:433:15: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ^~~~~ ../pair_lj_cut_tip4p_long_opt.cpp:433:15: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] ../pair_lj_cut_tip4p_long_opt.cpp:435:15: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../pair_lj_cut_tip4p_long_opt.cpp: In member function ‘void LAMMPS_NS::PairLJCutTIP4PLongOpt::eval() [with int = 0; int = 1; int = 1; int = 0]’: ../pair_lj_cut_tip4p_long_opt.cpp:427:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_cut_tip4p_long_opt.cpp:426:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_cut_tip4p_long_opt.cpp:351:23: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2][0] += fHx; ../pair_lj_cut_tip4p_long_opt.cpp:347:23: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1][0] += fHx; ../pair_lj_cut_tip4p_long_opt.cpp:435:38: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ../pair_lj_cut_tip4p_long_opt.cpp:433:15: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ^~~~~ ../pair_lj_cut_tip4p_long_opt.cpp:433:15: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] ../pair_lj_cut_tip4p_long_opt.cpp:435:15: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^~~~~ ../pair_lj_cut_tip4p_long_opt.cpp: In member function ‘void LAMMPS_NS::PairLJCutTIP4PLongOpt::eval() [with int = 0; int = 1; int = 0; int = 1]’: ../pair_lj_cut_tip4p_long_opt.cpp:351:23: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2][0] += fHx; ../pair_lj_cut_tip4p_long_opt.cpp:347:23: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1][0] += fHx; ../pair_lj_cut_tip4p_long_opt.cpp:427:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_cut_tip4p_long_opt.cpp:426:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_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_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; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../angle_sdk_omp.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../manifold_spine.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 ../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 ../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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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_size_nsq_newton_omp.cpp ../bond_nonlinear.cpp: In member function ‘virtual void LAMMPS_NS::BondNonlinear::read_restart(FILE*)’: ../bond_nonlinear.cpp:171:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&epsilon[1],sizeof(double),atom->nbondtypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../bond_nonlinear.cpp:172:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&r0[1],sizeof(double),atom->nbondtypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../bond_nonlinear.cpp:173:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&lamda[1],sizeof(double),atom->nbondtypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_msd_chunk.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 ../compute_dilatation_atom.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 ../pair_gauss_cut.cpp ../compute_dilatation_atom.cpp: In member function ‘virtual void LAMMPS_NS::ComputeDilatationAtom::compute_peratom()’: ../compute_dilatation_atom.cpp:116:52: warning: ‘theta’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (mask[i] & groupbit) dilatation[i] = theta[i]; ~~~~~~~^ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 ../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 ../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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../pair_lj_smooth.cpp: In member function ‘virtual void LAMMPS_NS::PairLJSmooth::read_restart(FILE*)’: ../pair_lj_smooth.cpp:356:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_smooth.cpp:360:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&epsilon[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_smooth.cpp:361:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sigma[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_smooth.cpp:362:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_inner[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_smooth.cpp:363:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_smooth.cpp: In member function ‘virtual void LAMMPS_NS::PairLJSmooth::read_restart_settings(FILE*)’: ../pair_lj_smooth.cpp:393:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_inner_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_smooth.cpp:394:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_smooth.cpp:395:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_smooth.cpp:396:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_smooth.cpp: In member function ‘virtual double LAMMPS_NS::PairLJSmooth::single(int, int, int, int, double, double, double, double&)’: ../pair_lj_smooth.cpp:454:30: warning: ‘tsq’ may be used uninitialized in this function [-Wmaybe-uninitialized] ljsw4[itype][jtype]*tsq*tsq/4.0 - offset[itype][jtype]; ~~~~~~~~~~~~~~~~~~~~~~~^~~~ ../pair_lj_smooth.cpp:452:33: warning: ‘t’ may be used uninitialized in this function [-Wmaybe-uninitialized] philj = ljsw0[itype][jtype] - ljsw1[itype][jtype]*t - ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_smooth.cpp:449:11: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] philj = r6inv * (lj3[itype][jtype]*r6inv - lj4[itype][jtype]) - ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ offset[itype][jtype]; ~~~~~~~~~~~~~~~~~~~~ ../pair_lj_smooth.cpp: In member function ‘virtual void LAMMPS_NS::PairLJSmooth::compute(int, int)’: ../pair_lj_smooth.cpp:144:38: warning: ‘tsq’ may be used uninitialized in this function [-Wmaybe-uninitialized] ljsw4[itype][jtype]*tsq*tsq/4.0 - offset[itype][jtype]; ~~~~~~~~~~~~~~~~~~~~~~~^~~~ ../pair_lj_smooth.cpp:142:41: warning: ‘t’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = ljsw0[itype][jtype] - ljsw1[itype][jtype]*t - ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_smooth.cpp:139:19: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv * (lj3[itype][jtype]*r6inv - ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ lj4[itype][jtype]) - offset[itype][jtype]; ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../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_cosine.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../improper_ring.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../angle_fourier.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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../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 ../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 ../npair_half_respa_nsq_newton.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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_smtbq.cpp: In member function ‘virtual void LAMMPS_NS::PairSMTBQ::read_file(char*)’: ../pair_smtbq.cpp:420:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(ptr,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~~~ ../pair_smtbq.cpp:423:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(ptr,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~~~ ../pair_smtbq.cpp:476:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(ptr,MAXLINE,fp); if (verbose) printf ("%s",ptr); ~~~~~^~~~~~~~~~~~~~~~ ../pair_smtbq.cpp:480:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( ptr, MAXLINE, fp); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_smtbq.cpp:488:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( ptr, MAXLINE, fp); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_smtbq.cpp:497:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( ptr, MAXLINE, fp); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_smtbq.cpp:515:12: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( ptr, MAXLINE, fp); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_smtbq.cpp:529:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( ptr, MAXLINE, fp); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_smtbq.cpp:552:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(ptr,MAXLINE,fp); if (verbose) printf ("%s",ptr); ~~~~~^~~~~~~~~~~~~~~~ ../pair_smtbq.cpp:555:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( ptr, MAXLINE, fp); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_smtbq.cpp:608:12: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( ptr, MAXLINE, fp); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_smtbq.cpp:620:12: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( ptr, MAXLINE, fp); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_smtbq.cpp:642:12: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( ptr, MAXLINE, fp); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_smtbq.cpp:655:12: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( ptr, MAXLINE, fp); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_smtbq.cpp:662:12: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( ptr, MAXLINE, fp); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_smtbq.cpp:682:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(ptr,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~~~ ../pair_smtbq.cpp:685:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( ptr, MAXLINE, fp); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_smtbq.cpp:695:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( ptr, MAXLINE, fp); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_smtbq.cpp:706:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( ptr, MAXLINE, fp); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_smtbq.cpp:709:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( ptr, MAXLINE, fp); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_smtbq.cpp:714:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( ptr, MAXLINE, fp); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_smtbq.cpp:722:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( ptr, MAXLINE, fp); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_smtbq.cpp:725:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( ptr, MAXLINE, fp); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_smtbq.cpp:732:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( ptr, MAXLINE, fp); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_smtbq.cpp:735:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( ptr, MAXLINE, fp); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_smtbq.cpp:745:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( ptr, MAXLINE, fp); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_smtbq.cpp:748:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( ptr, MAXLINE, fp); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_smtbq.cpp:753:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( ptr, MAXLINE, fp); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_smtbq.cpp:779:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( ptr, MAXLINE, fp); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_smtbq.cpp:782:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( ptr, MAXLINE, fp); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_smtbq.cpp:790:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( ptr, MAXLINE, fp); ~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_smtbq.cpp:800:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( ptr, MAXLINE, fp); ~~~~~^~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_qtb.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 ../nstencil_half_ghost_bin_3d_newtoff.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 ../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_nve_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_morse_smooth_linear_omp.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 ../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 ../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 ../compute_ackland_atom.cpp ../pair_smtbq.cpp: In member function ‘void LAMMPS_NS::PairSMTBQ::tabqeq()’: ../pair_smtbq.cpp:1451:43: warning: ‘bCoeff’ may be used uninitialized in this function [-Wmaybe-uninitialized] ddij = aCoeff*(r- rc-nang) *(2+bCoeff*(r-rc-nang))*exp(bCoeff*r); ~~^~~~~~~~~~~~~~~~~~~~ ../pair_smtbq.cpp:1450:37: warning: ‘aCoeff’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (r > rc) {dij = aCoeff *square(r- rc-nang) *exp(bCoeff*r); ~~~~~~~^~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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 ../min_cg.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 ../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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../pair_tersoff.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../verlet.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 ../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 ../fix_nph_eff.cpp ../fix_phonon.cpp: In member function ‘void LAMMPS_NS::FixPhonon::GaussJordan(int, std::complex*)’: ../fix_phonon.cpp:825:14: warning: ‘irow’ may be used uninitialized in this function [-Wmaybe-uninitialized] indxr[i] = irow; ~~~~~~~~~^~~~~~ ../fix_phonon.cpp:816:5: warning: ‘icol’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (irow != icol){ ^~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 ../fix_rigid_nph.cpp ../dihedral_nharmonic.cpp: In member function ‘virtual void LAMMPS_NS::DihedralNHarmonic::read_restart(FILE*)’: ../dihedral_nharmonic.cpp:322:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&nterms[1],sizeof(int),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_nharmonic.cpp:332:12: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(a[i],sizeof(double),nterms[i],fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../dihedral_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 ../pair_eim_omp.cpp ../fix_rigid_omp.cpp: In member function ‘void LAMMPS_NS::FixRigidOMP::set_xv_thr() [with int = 1; int = 1]’: ../fix_rigid_omp.cpp:497:38: warning: ‘tbonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] inertiaatom = tbonus[tri[i]].inertia; ../fix_rigid_omp.cpp:492:25: warning: ‘lbonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] lbonus[line[i]].theta = theta; ../fix_rigid_omp.cpp:476:38: warning: ‘ebonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] shape = ebonus[ellipsoid[i]].shape; ../fix_rigid_omp.cpp: In member function ‘void LAMMPS_NS::FixRigidOMP::set_xv_thr() [with int = 1; int = 0]’: ../fix_rigid_omp.cpp:497:38: warning: ‘tbonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] inertiaatom = tbonus[tri[i]].inertia; ../fix_rigid_omp.cpp:492:25: warning: ‘lbonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] lbonus[line[i]].theta = theta; ../fix_rigid_omp.cpp:476:38: warning: ‘ebonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] shape = ebonus[ellipsoid[i]].shape; ../fix_rigid_omp.cpp: In member function ‘void LAMMPS_NS::FixRigidOMP::set_xv_thr() [with int = 0; int = 1]’: ../fix_rigid_omp.cpp:497:38: warning: ‘tbonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] inertiaatom = tbonus[tri[i]].inertia; ../fix_rigid_omp.cpp:492:25: warning: ‘lbonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] lbonus[line[i]].theta = theta; ../fix_rigid_omp.cpp:476:38: warning: ‘ebonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] shape = ebonus[ellipsoid[i]].shape; ../fix_rigid_omp.cpp: In member function ‘void LAMMPS_NS::FixRigidOMP::set_xv_thr() [with int = 0; int = 0]’: ../fix_rigid_omp.cpp:497:38: warning: ‘tbonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] inertiaatom = tbonus[tri[i]].inertia; ../fix_rigid_omp.cpp:492:25: warning: ‘lbonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] lbonus[line[i]].theta = theta; ../fix_rigid_omp.cpp:476:38: warning: ‘ebonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] shape = ebonus[ellipsoid[i]].shape; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_kolmogorov_crespi_z.cpp ../fix_rigid_omp.cpp: In member function ‘void LAMMPS_NS::FixRigidOMP::set_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; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_yukawa_colloid_omp.cpp ../fix_rigid_omp.cpp: In member function ‘void LAMMPS_NS::FixRigidOMP::set_v_thr() [with int = 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 ../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 ../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_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 ../dump_atom.cpp ../npair_half_bin_newtoff_ghost_omp.cpp: In function ‘_ZN9LAMMPS_NS27NPairHalfBinNewtoffGhostOmp5buildEPNS_9NeighListE._omp_fn.0’: ../npair_half_bin_newtoff_ghost_omp.cpp:125:37: warning: ‘tagprev’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ onemols[imol]->nspecial[iatom], ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ tag[j]-tagprev); ~~~~~~~~~~~~~~~ ../npair_half_bin_newtoff_ghost_omp.cpp:55:10: note: ‘tagprev’ was declared here tagint tagprev; ^~~~~~~ ../npair_half_bin_newtoff_ghost_omp.cpp:125:66: warning: ‘iatom’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_half_bin_newtoff_ghost_omp.cpp:54:43: note: ‘iatom’ was declared here int i,j,k,n,itype,jtype,ibin,which,imol,iatom; ^~~~~ ../npair_half_bin_newtoff_ghost_omp.cpp:125:50: warning: ‘imol’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_half_bin_newtoff_ghost_omp.cpp:54:38: note: ‘imol’ was declared here int i,j,k,n,itype,jtype,ibin,which,imol,iatom; ^~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 ../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 ../pair_born_coul_wolf_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 ../pair_mgpt.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_nh_sphere_omp.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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:182:42: warning: ‘rexp’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a[itype][jtype]*rexp - c[itype][jtype]*r6inv + ../pair_born_coul_wolf_omp.cpp:179:36: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ^~~~~ ../pair_born_coul_wolf_omp.cpp:182:59: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a[itype][jtype]*rexp - c[itype][jtype]*r6inv + ../pair_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_born_coul_wolf_omp.cpp: In member function ‘void LAMMPS_NS::PairBornCoulWolfOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0]’: ../pair_born_coul_wolf_omp.cpp:182:42: warning: ‘rexp’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a[itype][jtype]*rexp - c[itype][jtype]*r6inv + ../pair_born_coul_wolf_omp.cpp:179:36: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ^~~~~ ../pair_born_coul_wolf_omp.cpp:182:59: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a[itype][jtype]*rexp - c[itype][jtype]*r6inv + ../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 ../pair_lj_cut_dipole_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_rigid_npt.cpp ../pair_lj_cut_dipole_cut.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCutDipoleCut::read_restart(FILE*)’: ../pair_lj_cut_dipole_cut.cpp:441:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_dipole_cut.cpp:445:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&epsilon[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_dipole_cut.cpp:446:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sigma[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_dipole_cut.cpp:447:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_dipole_cut.cpp:448:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_coul[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_dipole_cut.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCutDipoleCut::read_restart_settings(FILE*)’: ../pair_lj_cut_dipole_cut.cpp:477:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_dipole_cut.cpp:478:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_coul_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_dipole_cut.cpp:479:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_dipole_cut.cpp:480:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_dipole_cut.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCutDipoleCut::compute(int, int)’: ../pair_lj_cut_dipole_cut.cpp:240:21: warning: ‘pjdotr’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += qtmp*r3inv*pjdotr; ~~~~~~^~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_dipole_cut.cpp:238:21: warning: ‘pidotr’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += -q[j]*r3inv*pidotr; ~~~~~~^~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_dipole_cut.cpp:236:36: warning: ‘pdotp’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += r3inv*pdotp - 3.0*r5inv*pidotr*pjdotr; ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_dipole_cut.cpp:236:41: warning: ‘r5inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += r3inv*pdotp - 3.0*r5inv*pidotr*pjdotr; ~~~^~~~~~ ../pair_lj_cut_dipole_cut.cpp:236:36: warning: ‘r3inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += r3inv*pdotp - 3.0*r5inv*pidotr*pjdotr; ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_dipole_cut.cpp:245:19: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]) - ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ offset[itype][jtype]; ~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_sph_heatconduction.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../pair_lj_cut_thole_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJCutTholeLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1]’: ../pair_lj_cut_thole_long_omp.cpp:246:50: warning: ‘di_closest’ may be used uninitialized in this function [-Wmaybe-uninitialized] drudetype[type[j]] != NOPOL_TYPE && j != di_closest){ ../pair_lj_cut_thole_long_omp.cpp:247:15: warning: ‘dcoul’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += factor_e * dcoul; ^~~~~ ../pair_lj_cut_thole_long_omp.cpp:210:30: warning: ‘dqi’ may be used uninitialized in this function [-Wmaybe-uninitialized] dcoul = qqrd2e * dqi * dqj / r; ~~~~~~~^~~~~ ../pair_lj_cut_thole_long_omp.cpp:242:25: warning: ‘qj’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = qi*qj * table; ~~^~~ ../pair_lj_cut_thole_long_omp.cpp:247:15: warning: ‘factor_e’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += factor_e * dcoul; ^~~~~ ../pair_lj_cut_thole_long_omp.cpp:239:15: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ^~~~~ ../pair_lj_cut_thole_long_omp.cpp:244:36: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ^~~~~ ../pair_lj_cut_thole_long_omp.cpp:241:15: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^~~~~ ../pair_lj_cut_thole_long_omp.cpp:252:13: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3i[jtype]*r6inv-lj4i[jtype]) - ^~~~~ ../pair_lj_cut_thole_long_omp.cpp:241:38: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_cut_coul_msm_omp.cpp ../pair_lj_cut_thole_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJCutTholeLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0]’: ../pair_lj_cut_thole_long_omp.cpp:246:50: warning: ‘di_closest’ may be used uninitialized in this function [-Wmaybe-uninitialized] drudetype[type[j]] != NOPOL_TYPE && j != di_closest){ ../pair_lj_cut_thole_long_omp.cpp:247:15: warning: ‘dcoul’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += factor_e * dcoul; ^~~~~ ../pair_lj_cut_thole_long_omp.cpp:210:30: warning: ‘dqi’ may be used uninitialized in this function [-Wmaybe-uninitialized] dcoul = qqrd2e * dqi * dqj / r; ~~~~~~~^~~~~ ../pair_lj_cut_thole_long_omp.cpp:242:25: warning: ‘qj’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = qi*qj * table; ~~^~~ ../pair_lj_cut_thole_long_omp.cpp:247:15: warning: ‘factor_e’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += factor_e * dcoul; ^~~~~ ../pair_lj_cut_thole_long_omp.cpp:239:15: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ^~~~~ ../pair_lj_cut_thole_long_omp.cpp:244:36: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ^~~~~ ../pair_lj_cut_thole_long_omp.cpp:241:15: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^~~~~ ../pair_lj_cut_thole_long_omp.cpp:252:13: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3i[jtype]*r6inv-lj4i[jtype]) - ^~~~~ ../pair_lj_cut_thole_long_omp.cpp:241:38: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../pair_lj_cut_thole_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJCutTholeLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 0; int NEWTON_PAIR = 1]’: ../pair_lj_cut_thole_long_omp.cpp:203:13: warning: ‘di_closest’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (j != di_closest){ ^~ ../pair_lj_cut_thole_long_omp.cpp:210:30: warning: ‘dqi’ may be used uninitialized in this function [-Wmaybe-uninitialized] dcoul = qqrd2e * dqi * dqj / r; ~~~~~~~^~~~~ ../pair_lj_cut_thole_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJCutTholeLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 0; int NEWTON_PAIR = 0]’: ../pair_lj_cut_thole_long_omp.cpp:203:13: warning: ‘di_closest’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (j != di_closest){ ^~ ../pair_lj_cut_thole_long_omp.cpp:210:30: warning: ‘dqi’ may be used uninitialized in this function [-Wmaybe-uninitialized] dcoul = qqrd2e * dqi * dqj / r; ~~~~~~~^~~~~ ../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_vashishta_table.cpp ../pair_lj_cut_coul_msm_omp.cpp: In member function ‘void LAMMPS_NS::PairLJCutCoulMSMOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1]’: ../pair_lj_cut_coul_msm_omp.cpp:188:36: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ^~~~~ ../pair_lj_cut_coul_msm_omp.cpp:183:15: warning: ‘egamma’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*egamma; ^~~~~ ../pair_lj_cut_coul_msm_omp.cpp:192:13: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]) - ^~~~~ ../pair_lj_cut_coul_msm_omp.cpp:185:15: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^~~~~ ../pair_lj_cut_coul_msm_omp.cpp:185:38: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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_coul_msm_omp.cpp: In member function ‘void LAMMPS_NS::PairLJCutCoulMSMOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0]’: ../pair_lj_cut_coul_msm_omp.cpp:188:36: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ^~~~~ ../pair_lj_cut_coul_msm_omp.cpp:183:15: warning: ‘egamma’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*egamma; ^~~~~ ../pair_lj_cut_coul_msm_omp.cpp:192:13: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]) - ^~~~~ ../pair_lj_cut_coul_msm_omp.cpp:185:15: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^~~~~ ../pair_lj_cut_coul_msm_omp.cpp:185:38: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_ave_atom.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../bond_class2_omp.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../reaxc_tool_box.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../fix_nvt_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_yukawa_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 ../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 ../fix_nh_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_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 ../xdr_compat.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../npair_half_size_bin_newton_tri.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../compute.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_sw.cpp ../pair_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 ../pair_lj_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 ../npair_skip_size_off2on_oneside.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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../nstencil_half_multi_3d_newton_tri.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 ../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 ../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 ../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 ../pair_lj_smooth_omp.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 ../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 ../pair_lj_smooth_omp.cpp: In member function ‘void LAMMPS_NS::PairLJSmoothOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1]’: ../pair_lj_smooth_omp.cpp:154:38: warning: ‘tsq’ may be used uninitialized in this function [-Wmaybe-uninitialized] ljsw4[itype][jtype]*tsq*tsq/4.0 - offset[itype][jtype]; ../pair_lj_smooth_omp.cpp:152:41: warning: ‘t’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = ljsw0[itype][jtype] - ljsw1[itype][jtype]*t - ../pair_lj_smooth_omp.cpp:149:13: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv * (lj3[itype][jtype]*r6inv - ^~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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_lj_smooth_omp.cpp: In member function ‘void LAMMPS_NS::PairLJSmoothOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0]’: ../pair_lj_smooth_omp.cpp:154:38: warning: ‘tsq’ may be used uninitialized in this function [-Wmaybe-uninitialized] ljsw4[itype][jtype]*tsq*tsq/4.0 - offset[itype][jtype]; ../pair_lj_smooth_omp.cpp:152:41: warning: ‘t’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = ljsw0[itype][jtype] - ljsw1[itype][jtype]*t - ../pair_lj_smooth_omp.cpp:149:13: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv * (lj3[itype][jtype]*r6inv - ^~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_sph_taitwater_morris.cpp ../pair_buck_long_coul_long.cpp: In member function ‘virtual void LAMMPS_NS::PairBuckLongCoulLong::read_restart(FILE*)’: ../pair_buck_long_coul_long.cpp:360:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_long_coul_long.cpp:364:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&buck_a_read[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_long_coul_long.cpp:365:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&buck_rho_read[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_long_coul_long.cpp:366:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&buck_c_read[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_long_coul_long.cpp:367:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_buck_read[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_long_coul_long.cpp: In member function ‘virtual void LAMMPS_NS::PairBuckLongCoulLong::read_restart_settings(FILE*)’: ../pair_buck_long_coul_long.cpp:399:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_buck_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_long_coul_long.cpp:400:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_coul,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_long_coul_long.cpp:401:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_long_coul_long.cpp:402:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_long_coul_long.cpp:403:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&ncoultablebits,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_long_coul_long.cpp:404:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tabinner,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_long_coul_long.cpp:405:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&ewald_order,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../pair_lj_cut_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 ../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 ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_debye.cpp: In member function ‘virtual double LAMMPS_NS::PairLJCutCoulDebye::single(int, int, int, int, double, double, double, double&)’: ../pair_lj_cut_coul_debye.cpp:216:11: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] philj = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]) - ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ offset[itype][jtype]; ~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_debye.cpp:212:13: warning: ‘screening’ may be used uninitialized in this function [-Wmaybe-uninitialized] phicoul = force->qqrd2e * atom->q[i]*atom->q[j] * rinv * screening; ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_debye.cpp:212:53: warning: ‘rinv’ may be used uninitialized in this function [-Wmaybe-uninitialized] phicoul = force->qqrd2e * atom->q[i]*atom->q[j] * rinv * screening; ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~ ../pair_lj_cut_coul_debye.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCutCoulDebye::compute(int, int)’: ../pair_lj_cut_coul_debye.cpp:110:19: warning: ‘screening’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = factor_coul * qqrd2e * qtmp*q[j] * rinv * screening; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_debye.cpp:110:54: warning: ‘rinv’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = factor_coul * qqrd2e * qtmp*q[j] * rinv * screening; ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~ ../pair_lj_cut_coul_debye.cpp:113:19: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]) - ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ offset[itype][jtype]; ~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../pair_lj_cut_coul_cut_omp.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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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_lj_cut_coul_cut_omp.cpp: In member function ‘void LAMMPS_NS::PairLJCutCoulCutOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1]’: ../pair_lj_cut_coul_cut_omp.cpp:159:13: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]) - ^~~~~ ../pair_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_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_born_coul_wolf.cpp:374:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_wolf.cpp: In member function ‘virtual void LAMMPS_NS::PairBornCoulWolf::read_restart_settings(FILE*)’: ../pair_born_coul_wolf.cpp:406:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&alf,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_wolf.cpp:407:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_wolf.cpp:408:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_coul,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_wolf.cpp:409:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_wolf.cpp:410:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_wolf.cpp: In member function ‘virtual double LAMMPS_NS::PairBornCoulWolf::single(int, int, int, int, double, double, double, double&)’: ../pair_born_coul_wolf.cpp:487:36: warning: ‘rexp’ may be used uninitialized in this function [-Wmaybe-uninitialized] phiborn = a[itype][jtype]*rexp - c[itype][jtype]*r6inv ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_wolf.cpp:488:7: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] phiborn = a[itype][jtype]*rexp - c[itype][jtype]*r6inv ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + d[itype][jtype]*r2inv*r6inv - offset[itype][jtype]; ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_wolf.cpp:482:33: warning: ‘erfcc’ may be used uninitialized in this function [-Wmaybe-uninitialized] phicoul = prefactor * (erfcc-e_shift*r); ~~~~~~^~~~~~~~~~~ ../pair_born_coul_wolf.cpp:483:36: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) phicoul -= (1.0-factor_coul)*prefactor; ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_wolf.cpp:451:22: warning: ‘r’ may be used uninitialized in this function [-Wmaybe-uninitialized] double r2inv,r6inv,r,prefactor,rexp; ^ ../pair_lj_cut_coul_cut_omp.cpp: In member function ‘void LAMMPS_NS::PairLJCutCoulCutOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0]’: ../pair_lj_cut_coul_cut_omp.cpp:159:13: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]) - ^~~~~ ../pair_lj_cut_coul_cut_omp.cpp:156:13: warning: ‘rinv’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = factor_coul * qqrd2e * qtmp*q[j]*rinv; ^~~~~ ../pair_born_coul_wolf.cpp: In member function ‘virtual void LAMMPS_NS::PairBornCoulWolf::compute(int, int)’: ../pair_born_coul_wolf.cpp:171:42: warning: ‘rexp’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a[itype][jtype]*rexp - c[itype][jtype]*r6inv + ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_wolf.cpp:168:42: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_wolf.cpp:172:30: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] d[itype][jtype]*r6inv*r2inv - offset[itype][jtype]; ~~~~~~~~~~~~~~~^~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../pair_lj_cut_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_hexorder_atom.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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../pair_lj_cut_coul_long.cpp: In member function ‘virtual double LAMMPS_NS::PairLJCutCoulLong::single(int, int, int, int, double, double, double, double&)’: ../pair_lj_cut_coul_long.cpp:934:11: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] philj = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]) - ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ offset[itype][jtype]; ~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_long.cpp:926:28: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^ ../pair_lj_cut_coul_long.cpp:926:13: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_long.cpp:929:36: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) phicoul -= (1.0-factor_coul)*prefactor; ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_long.cpp:924:15: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] phicoul = prefactor*erfc; ~~~~~~~~^~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_long.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCutCoulLong::compute_outer(int, int)’: ../pair_lj_cut_coul_long.cpp:537:45: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] forcecoul = prefactor * (erfc + EWALD_F*grij*expm2); ~~~~~~^~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_long.cpp:514:44: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_long.cpp:537:45: warning: ‘expm2’ may be used uninitialized in this function [-Wmaybe-uninitialized] forcecoul = prefactor * (erfc + EWALD_F*grij*expm2); ~~~~~~^~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_long.cpp:537:54: warning: ‘grij’ may be used uninitialized in this function [-Wmaybe-uninitialized] forcecoul = prefactor * (erfc + EWALD_F*grij*expm2); ^ ../pair_lj_cut_coul_long.cpp:543:23: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = ptable[itable] + fraction*dptable[itable]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_long.cpp:540:36: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = vtable[itable] + fraction*dvtable[itable]; ^ ../pair_lj_cut_coul_long.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCutCoulLong::compute(int, int)’: ../pair_lj_cut_coul_long.cpp:183:21: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ~~~~~~^~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_long.cpp:188:42: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_long.cpp:192:19: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]) - ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ offset[itype][jtype]; ~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_long.cpp:185:21: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_long.cpp:185:36: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../respa_omp.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 ../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 ../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 ../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 ../pair_zbl_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 ../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 ../read_data.cpp ../pair_zbl_omp.cpp: In member function ‘void LAMMPS_NS::PairZBLOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1]’: ../pair_zbl_omp.cpp:149:28: warning: ‘t’ may be used uninitialized in this function [-Wmaybe-uninitialized] (sw3i[jtype] + sw4i[jtype]*t); ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~ ../pair_zbl_omp.cpp: In member function ‘void LAMMPS_NS::PairZBLOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0]’: ../pair_zbl_omp.cpp:149:28: warning: ‘t’ may be used uninitialized in this function [-Wmaybe-uninitialized] (sw3i[jtype] + sw4i[jtype]*t); ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~ ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../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 ../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 ../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 ../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 ../pair_mdpd.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; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_mdpd.cpp: In member function ‘virtual void LAMMPS_NS::PairMDPD::read_restart(FILE*)’: ../pair_mdpd.cpp:353:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_mdpd.cpp:357:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&A_att[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_mdpd.cpp:358:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&B_rep[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_mdpd.cpp:359:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&gamma[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_mdpd.cpp:360:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_mdpd.cpp:361:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_r[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_mdpd.cpp: In member function ‘virtual void LAMMPS_NS::PairMDPD::read_restart_settings(FILE*)’: ../pair_mdpd.cpp:391:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&temperature,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_mdpd.cpp:392:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_mdpd.cpp:393:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&seed,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~ ../pair_mdpd.cpp:394:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../nstencil_full_bin_3d.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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_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 ../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 ../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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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) { ~~~~~~~~~~~^~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../nstencil.cpp ../npair_half_bin_newtoff_omp.cpp: In function ‘_ZN9LAMMPS_NS22NPairHalfBinNewtoffOmp5buildEPNS_9NeighListE._omp_fn.0’: ../npair_half_bin_newtoff_omp.cpp:116:35: warning: ‘tagprev’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ onemols[imol]->nspecial[iatom], ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ tag[j]-tagprev); ~~~~~~~~~~~~~~~ ../npair_half_bin_newtoff_omp.cpp:51:10: note: ‘tagprev’ was declared here tagint tagprev; ^~~~~~~ ../npair_half_bin_newtoff_omp.cpp:116:64: warning: ‘iatom’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_half_bin_newtoff_omp.cpp:50:43: note: ‘iatom’ was declared here int i,j,k,n,itype,jtype,ibin,which,imol,iatom; ^~~~~ ../npair_half_bin_newtoff_omp.cpp:116:48: warning: ‘imol’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_half_bin_newtoff_omp.cpp:50:38: note: ‘imol’ was declared here int i,j,k,n,itype,jtype,ibin,which,imol,iatom; ^~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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_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_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 ../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_zbl.cpp: In member function ‘virtual void LAMMPS_NS::PairZBL::compute(int, int)’: ../pair_zbl.cpp:142:34: warning: ‘t’ may be used uninitialized in this function [-Wmaybe-uninitialized] (sw3[itype][jtype] + sw4[itype][jtype]*t); ~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~ ../pair_zbl.cpp: In member function ‘virtual double LAMMPS_NS::PairZBL::single(int, int, int, int, double, double, double, double&)’: ../pair_zbl.cpp:290:26: warning: ‘t’ may be used uninitialized in this function [-Wmaybe-uninitialized] (sw3[itype][jtype] + sw4[itype][jtype]*t); ~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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); ~~~~~^~~~~~~~~~~~~~~~~ ../pair_lj_sdk.cpp: In member function ‘virtual void LAMMPS_NS::PairLJSDK::read_restart(FILE*)’: ../pair_lj_sdk.cpp:384:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_sdk.cpp:388:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&lj_type[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_sdk.cpp:389:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&epsilon[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_sdk.cpp:390:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sigma[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_sdk.cpp:391:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_sdk.cpp: In member function ‘virtual void LAMMPS_NS::PairLJSDK::read_restart_settings(FILE*)’: ../pair_lj_sdk.cpp:421:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_sdk.cpp:422:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_sdk.cpp:423:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_sdk.cpp:424:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tail_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../comm_brick.cpp ../pair_polymorphic.cpp: In member function ‘virtual void LAMMPS_NS::PairPolymorphic::compute(int, int)’: ../pair_polymorphic.cpp:200:9: warning: ‘emb’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (emb > epsilon) { ^~ ../pair_polymorphic.cpp:291:29: warning: ‘delz’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (evflag) ev_tally(i,i,nlocal,newton_pair,evdwl,0.0,0.0,delx,dely,delz); ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_polymorphic.cpp:291:29: warning: ‘dely’ may be used uninitialized in this function [-Wmaybe-uninitialized] ../pair_polymorphic.cpp:291:29: warning: ‘delx’ may be used uninitialized in this function [-Wmaybe-uninitialized] mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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; ^~~~~~ ../pair_lj_cut_coul_dsf_omp.cpp: In member function ‘void LAMMPS_NS::PairLJCutCoulDSFOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1]’: ../pair_lj_cut_coul_dsf_omp.cpp:182:40: warning: ‘erfcc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor * (erfcc - r*e_shift - rsq*f_shift); ~~~~~~^~~~~~~~~~~ ../pair_lj_cut_coul_dsf_omp.cpp:183:36: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ^~~~~ ../pair_lj_cut_coul_dsf_omp.cpp:176:13: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]) - ^~~~~ ../pair_lj_cut_coul_dsf_omp.cpp:182:40: warning: ‘r’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor * (erfcc - r*e_shift - rsq*f_shift); ~~~~~~^~~~~~~~~~~ ../pair_lj_cut_coul_dsf_omp.cpp: In member function ‘void LAMMPS_NS::PairLJCutCoulDSFOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0]’: ../pair_lj_cut_coul_dsf_omp.cpp:182:40: warning: ‘erfcc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor * (erfcc - r*e_shift - rsq*f_shift); ~~~~~~^~~~~~~~~~~ ../pair_lj_cut_coul_dsf_omp.cpp:183:36: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ^~~~~ ../pair_lj_cut_coul_dsf_omp.cpp:176:13: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]) - ^~~~~ ../pair_lj_cut_coul_dsf_omp.cpp:182:40: warning: ‘r’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor * (erfcc - r*e_shift - rsq*f_shift); ~~~~~~^~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../region_cone.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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_cut.cpp: In member function ‘virtual double LAMMPS_NS::PairLJCutCoulCut::single(int, int, int, int, double, double, double, double&)’: ../pair_lj_cut_coul_cut.cpp:453:11: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] philj = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]) - ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ offset[itype][jtype]; ~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_cut.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCutCoulCut::compute(int, int)’: ../pair_lj_cut_coul_cut.cpp:140:19: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]) - ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ offset[itype][jtype]; ~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../region_cone.cpp: In member function ‘virtual int LAMMPS_NS::RegCone::surface_exterior(double*, double)’: ../region_cone.cpp:596:16: warning: ‘*((void*)& nearest +16)’ may be used uninitialized in this function [-Wmaybe-uninitialized] add_contact(0,x,nearest[0],nearest[1],nearest[2]); ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../region_cone.cpp:596:16: warning: ‘*((void*)& nearest +8)’ may be used uninitialized in this function [-Wmaybe-uninitialized] ../region_cone.cpp:596:16: warning: ‘nearest’ may be used uninitialized in this function [-Wmaybe-uninitialized] mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 ../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 ../pair_buck_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_rigid_npt_small.cpp ../pair_buck_coul_msm.cpp: In member function ‘virtual double LAMMPS_NS::PairBuckCoulMSM::single(int, int, int, int, double, double, double, double&)’: ../pair_buck_coul_msm.cpp:243:36: warning: ‘rexp’ may be used uninitialized in this function [-Wmaybe-uninitialized] phibuck = a[itype][jtype]*rexp - c[itype][jtype]*r6inv - ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_coul_msm.cpp:243:53: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] phibuck = a[itype][jtype]*rexp - c[itype][jtype]*r6inv - ~~~~~~~~~~~~~~~^~~~~~ ../pair_buck_coul_msm.cpp:239:36: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) phicoul -= (1.0-factor_coul)*prefactor; ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_coul_msm.cpp:238:13: warning: ‘egamma’ may be used uninitialized in this function [-Wmaybe-uninitialized] phicoul = prefactor*egamma; ~~~~~~~~^~~~~~~~~~~~~~~~~~ ../pair_buck_coul_msm.cpp: In member function ‘virtual void LAMMPS_NS::PairBuckCoulMSM::compute(int, int)’: ../pair_buck_coul_msm.cpp:185:42: warning: ‘rexp’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a[itype][jtype]*rexp - c[itype][jtype]*r6inv - ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_coul_msm.cpp:182:42: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_coul_msm.cpp:181:19: warning: ‘egamma’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*egamma; ~~~~~~^~~~~~~~~~~~~~~~~~ ../pair_buck_coul_msm.cpp:185:59: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a[itype][jtype]*rexp - c[itype][jtype]*r6inv - ~~~~~~~~~~~~~~~^~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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_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 ../fix_press_berendsen.cpp ../pair_peri_ves.cpp: In member function ‘virtual void LAMMPS_NS::PairPeriVES::read_restart(FILE*)’: ../pair_peri_ves.cpp:552:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_peri_ves.cpp:556:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&bulkmodulus[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_peri_ves.cpp:557:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&shearmodulus[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_peri_ves.cpp:558:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&s00[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_peri_ves.cpp:559:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&alpha[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_peri_ves.cpp:560:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_peri_ves.cpp:561:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&m_lambdai[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_peri_ves.cpp:562:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&m_taubi[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../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; ~~~~~~^~~~~~ ../comm_tiled.cpp: In member function ‘virtual void LAMMPS_NS::CommTiled::borders()’: ../comm_tiled.cpp:803:23: warning: ‘nlast’ may be used uninitialized in this function [-Wmaybe-uninitialized] for (i = 0; i < nlast; i++) { ~~^~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../bond_oxdna2_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 ../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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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 ../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 ../compute_pressure_bocs.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; ../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 ../fix_rigid.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; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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; ^~~~~~~~~~ ../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; ../compute_pressure_bocs.cpp: In member function ‘virtual double LAMMPS_NS::ComputePressureBocs::compute_scalar()’: ../compute_pressure_bocs.cpp:346:46: warning: ‘t’ may be used uninitialized in this function [-Wmaybe-uninitialized] scalar = (temperature->dof * boltz * t + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ virial[0] + virial[1]) / 2.0 * inv_volume * nktv2p; ~~~~~~~~~ ../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 ../pair_lj_cut_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 ../compute_temp_sphere.cpp ../fix_rigid.cpp: In member function ‘virtual void LAMMPS_NS::FixRigid::init()’: ../fix_rigid.cpp:733:78: warning: format ‘%d’ expects argument of type ‘int’, but argument 3 has type ‘char*’ [-Wformat=] sprintf(str,"Fix %d alters forces after fix rigid",modify->fix[i]->id); ~~~~~~~~~~~~~~~~~~^ ../fix_rigid.cpp: In member function ‘void LAMMPS_NS::FixRigid::compute_forces_and_torques()’: ../fix_rigid.cpp:1033:10: warning: unused variable ‘dtfm’ [-Wunused-variable] double dtfm; ^~~~ ../pair_dpd.cpp: In member function ‘virtual void LAMMPS_NS::PairDPD::read_restart(FILE*)’: ../pair_dpd.cpp:319:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_dpd.cpp:323:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&a0[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_dpd.cpp:324:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&gamma[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_dpd.cpp:325:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_dpd.cpp: In member function ‘virtual void LAMMPS_NS::PairDPD::read_restart_settings(FILE*)’: ../pair_dpd.cpp:353:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&temperature,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_dpd.cpp:354:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_dpd.cpp:355:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&seed,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~ ../pair_dpd.cpp:356:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_dsf.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCutCoulDSF::read_restart(FILE*)’: ../pair_lj_cut_coul_dsf.cpp:380:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_dsf.cpp:384:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&epsilon[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_dsf.cpp:385:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sigma[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_dsf.cpp:386:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_dsf.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCutCoulDSF::read_restart_settings(FILE*)’: ../pair_lj_cut_coul_dsf.cpp:416:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&alpha,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_dsf.cpp:417:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_dsf.cpp:418:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_coul,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_dsf.cpp:419:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_dsf.cpp:420:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_dsf.cpp:421:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tail_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_dsf.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCutCoulDSF::compute(int, int)’: ../pair_lj_cut_coul_dsf.cpp:168:40: warning: ‘erfcc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor * (erfcc - r*e_shift - rsq*f_shift); ~~~~~~^~~~~~~~~~~ ../pair_lj_cut_coul_dsf.cpp:169:42: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_dsf.cpp:162:19: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]) - ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ offset[itype][jtype]; ~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_dsf.cpp:168:40: warning: ‘r’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor * (erfcc - r*e_shift - rsq*f_shift); ~~~~~~^~~~~~~~~~~ ../pair_lj_cut_coul_dsf.cpp: In member function ‘virtual double LAMMPS_NS::PairLJCutCoulDSF::single(int, int, int, int, double, double, double, double&)’: ../pair_lj_cut_coul_dsf.cpp:466:9: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] eng += phicoul; ~~~~^~~~~~~~~~ ../pair_lj_cut_coul_dsf.cpp:465:34: warning: ‘erfcc’ may be used uninitialized in this function [-Wmaybe-uninitialized] phicoul = prefactor * (erfcc - r*e_shift - rsq*f_shift); ~~~~~~^~~~~~~~~~~ ../pair_lj_cut_coul_dsf.cpp:465:34: warning: ‘r’ may be used uninitialized in this function [-Wmaybe-uninitialized] ../pair_lj_cut_coul_dsf.cpp:459:11: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] philj = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]) - ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ offset[itype][jtype]; ~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../dump_movie.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../nstencil_half_multi_2d_newton_tri.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../fix_rigid.cpp: In constructor ‘LAMMPS_NS::FixRigid::FixRigid(LAMMPS_NS::LAMMPS*, int, char**)’: ../fix_rigid.cpp:397:23: warning: ‘zflag’ may be used uninitialized in this function [-Wmaybe-uninitialized] tflag[m-1][2] = zflag; ~~~~~~~~~~~~~~^~~~~~~ ../fix_rigid.cpp:396:23: warning: ‘yflag’ may be used uninitialized in this function [-Wmaybe-uninitialized] tflag[m-1][1] = yflag; ~~~~~~~~~~~~~~^~~~~~~ ../fix_rigid.cpp:395:23: warning: ‘xflag’ may be used uninitialized in this function [-Wmaybe-uninitialized] tflag[m-1][0] = xflag; ~~~~~~~~~~~~~~^~~~~~~ ../fix_rigid.cpp:359:34: warning: ‘zflag’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (domain->dimension == 2 && zflag == 1.0) ~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ ../fix_rigid.cpp:365:23: warning: ‘yflag’ may be used uninitialized in this function [-Wmaybe-uninitialized] fflag[m-1][1] = yflag; ~~~~~~~~~~~~~~^~~~~~~ ../fix_rigid.cpp:364:23: warning: ‘xflag’ may be used uninitialized in this function [-Wmaybe-uninitialized] fflag[m-1][0] = xflag; ~~~~~~~~~~~~~~^~~~~~~ ../fix_rigid.cpp:342:24: warning: ‘iarg’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (strcmp(arg[iarg],"force") == 0) { ^ ../fix_rigid.cpp:225:32: warning: ‘molecule’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (custom_flag) delete [] molecule; ^~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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); ~~~~~^~~~~~~~~~~~~~~~~~~ ../fix_rigid.cpp: In member function ‘void LAMMPS_NS::FixRigid::set_xv()’: ../fix_rigid.cpp:1484:36: warning: ‘tbonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] inertiaatom = tbonus[tri[i]].inertia; ^ ../fix_rigid.cpp:1479:23: warning: ‘lbonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] lbonus[line[i]].theta = theta; ^ ../fix_rigid.cpp:1463:36: warning: ‘ebonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] shape = ebonus[ellipsoid[i]].shape; ^ ../fix_rigid.cpp:1336:16: warning: ‘yz’ may be used uninitialized in this function [-Wmaybe-uninitialized] double xy,xz,yz; ^~ ../fix_rigid.cpp:1336:13: warning: ‘xz’ may be used uninitialized in this function [-Wmaybe-uninitialized] double xy,xz,yz; ^~ ../fix_rigid.cpp:1336:10: warning: ‘xy’ may be used uninitialized in this function [-Wmaybe-uninitialized] double xy,xz,yz; ^~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_meso_t_atom.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_agni.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../fix_rigid.cpp: In member function ‘void LAMMPS_NS::FixRigid::set_v()’: ../fix_rigid.cpp:1629:36: warning: ‘tbonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] inertiaatom = tbonus[tri[i]].inertia; ^ ../fix_rigid.cpp:1616:36: warning: ‘ebonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] shape = ebonus[ellipsoid[i]].shape; ^ ../fix_rigid.cpp:1578:12: warning: ‘yz’ may be used uninitialized in this function [-Wmaybe-uninitialized] x1 = x[i][1] + ybox*yprd + zbox*yz; ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../fix_rigid.cpp:1577:12: warning: ‘xz’ may be used uninitialized in this function [-Wmaybe-uninitialized] x0 = x[i][0] + xbox*xprd + ybox*xy + zbox*xz; ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../fix_rigid.cpp:1577:34: warning: ‘xy’ may be used uninitialized in this function [-Wmaybe-uninitialized] x0 = x[i][0] + xbox*xprd + ybox*xy + zbox*xz; ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~ ../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 ../pair_tersoff_zbl_omp.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; ^ ../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] ../pair_agni.cpp: In member function ‘void LAMMPS_NS::PairAGNI::read_file(char*)’: ../pair_agni.cpp:463:70: warning: ‘wantdata’ may be used uninitialized in this function [-Wmaybe-uninitialized] } else if (params && (wantdata >=0) && (nwords == params[wantdata].numeta+3)) { ^ ../pair_agni.cpp:459:22: warning: ‘curparam’ may be used uninitialized in this function [-Wmaybe-uninitialized] params[curparam].numeta = nwords-1; ^ ../fix_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 ../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 ../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 ../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 ../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])) - ~~~^~~~~~~~~~~~~~~~~~~~ ../pair_nm_cut_coul_cut.cpp: In member function ‘virtual void LAMMPS_NS::PairNMCutCoulCut::compute(int, int)’: ../pair_nm_cut_coul_cut.cpp:151:65: warning: ‘rninv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = e0nm[itype][jtype]*(mm[itype][jtype] * ~~~~~~~~~~~~~~~~~~~ r0n[itype][jtype]*rninv - ~~~~~~~~~~~~~~~~~~~~~~~~^ nn[itype][jtype] * ~~~~~~~~~~~~~~~~~~ r0m[itype][jtype]*rminv) - ~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_nm_cut_coul_cut.cpp:153:58: warning: ‘rminv’ may be used uninitialized in this function [-Wmaybe-uninitialized] nn[itype][jtype] * ~~~~~~~~~~~~~~~~~~ r0m[itype][jtype]*rminv) - ~~~~~~~~~~~~~~~~~^~~~~~ ../dihedral_charmm.cpp: In member function ‘virtual void LAMMPS_NS::DihedralCharmm::read_restart(FILE*)’: ../dihedral_charmm.cpp:429:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&k[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_charmm.cpp:430:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&multiplicity[1],sizeof(int),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_charmm.cpp:431:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&shift[1],sizeof(int),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_charmm.cpp:432:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&weight[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_charmm.cpp:433:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&weightflag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../compute_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_rigid_nh.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 ../bond_fene_expand_omp.cpp ../bond_fene_expand_omp.cpp: In member function ‘void LAMMPS_NS::BondFENEExpandOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_BOND = 1]’: ../bond_fene_expand_omp.cpp:147:35: warning: ‘sr6’ may be used uninitialized in this function [-Wmaybe-uninitialized] ebond += 4.0*epsilon[type]*sr6*(sr6-1.0) + epsilon[type]; ~~~~~~~~~~~~~~~~~^~~~ ../bond_fene_expand_omp.cpp: In member function ‘void LAMMPS_NS::BondFENEExpandOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_BOND = 0]’: ../bond_fene_expand_omp.cpp:147:35: warning: ‘sr6’ may be used uninitialized in this function [-Wmaybe-uninitialized] ebond += 4.0*epsilon[type]*sr6*(sr6-1.0) + epsilon[type]; ~~~~~~~~~~~~~~~~~^~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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_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 = 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 ../nstencil_half_ghost_bin_2d_newtoff.cpp ../pair_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int = 1; int = 1; int = 1; int = 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 ../npair_half_nsq_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 ../compute_pe_mol_tally.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; ^~~~~ ../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:441:15: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^~~~~ ../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 ../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 ../balance.cpp ../pair_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int = 0; int = 1; int = 1; int = 0]’: ../pair_tip4p_long_omp.cpp:433:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_tip4p_long_omp.cpp:432:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_tip4p_long_omp.cpp:357:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_tip4p_long_omp.cpp:353:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_tip4p_long_omp.cpp:441:38: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ../pair_tip4p_long_omp.cpp:439:15: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ^~~~~ ../pair_tip4p_long_omp.cpp:439:15: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] ../pair_tip4p_long_omp.cpp:441:15: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^~~~~ ../pair_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int = 0; int = 1; int = 0; int = 1]’: ../pair_tip4p_long_omp.cpp:433:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_tip4p_long_omp.cpp:432:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_tip4p_long_omp.cpp:357:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_tip4p_long_omp.cpp:353:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../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 ../pair_sw_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_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 ../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 ../manifold_torus.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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 ../pair_vashishta_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_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_region_ees.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../compute_pressure_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_mie_cut.cpp ../compute_pressure_grem.cpp: In member function ‘virtual double LAMMPS_NS::ComputePressureGrem::compute_scalar()’: ../compute_pressure_grem.cpp:97:46: warning: ‘t’ may be used uninitialized in this function [-Wmaybe-uninitialized] scalar = (temperature->dof * boltz * t + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ virial[0] + virial[1]) / 2.0 * inv_volume * nktv2p; ~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_tersoff_zbl.cpp ../pair_mie_cut.cpp: In member function ‘virtual void LAMMPS_NS::PairMIECut::read_restart(FILE*)’: ../pair_mie_cut.cpp:633:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_mie_cut.cpp:637:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&epsilon[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_mie_cut.cpp:638:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sigma[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_mie_cut.cpp:639:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&gamR[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_mie_cut.cpp:640:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&gamA[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_mie_cut.cpp:641:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_mie_cut.cpp: In member function ‘virtual void LAMMPS_NS::PairMIECut::read_restart_settings(FILE*)’: ../pair_mie_cut.cpp:672:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_mie_cut.cpp:673:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_mie_cut.cpp:674:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_mie_cut.cpp:675:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tail_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 ../compute_basal_atom.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 ../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 ../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 ../pair_lj_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 ../npair_halffull_newtoff_omp.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 ../pair_coul_streitz.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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; ../npair_half_respa_bin_newton.cpp: In member function ‘virtual void LAMMPS_NS::NPairHalfRespaBinNewton::build(LAMMPS_NS::NeighList*)’: ../npair_half_respa_bin_newton.cpp:195:55: warning: ‘neighptr_middle’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (which == 0) neighptr_middle[n_middle++] = j; ^ ../npair_half_respa_bin_newton.cpp:176:35: warning: ‘tagprev’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ onemols[imol]->nspecial[iatom], ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ tag[j]-tagprev); ~~~~~~~~~~~~~~~ ../npair_half_respa_bin_newton.cpp:176:64: warning: ‘iatom’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_half_respa_bin_newton.cpp:176:48: warning: ‘imol’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_half_respa_bin_newton.cpp:150:51: warning: ‘n_middle’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (which == 0) neighptr_middle[n_middle++] = j; ~~~~~~~~^~ In file included from ../neigh_list.h:18:0, from ../npair_half_respa_bin_newton.cpp:16: ../my_page.h:172:12: warning: ‘ipage_middle’ may be used uninitialized in this function [-Wmaybe-uninitialized] ndatum += n; ~~~~~~~^~~~ ../npair_half_respa_bin_newton.cpp:71:16: note: ‘ipage_middle’ was declared here MyPage *ipage_middle; ^~~~~~~~~~~~ ../npair_half_respa_bin_newton.cpp:220:28: warning: ‘firstneigh_middle’ may be used uninitialized in this function [-Wmaybe-uninitialized] firstneigh_middle[i] = neighptr_middle; ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~ ../npair_half_respa_bin_newton.cpp:221:26: warning: ‘numneigh_middle’ may be used uninitialized in this function [-Wmaybe-uninitialized] numneigh_middle[i] = n_middle; ~~~~~~~~~~~~~~~~~~~^~~~~~~~~~ ../npair_half_respa_bin_newton.cpp:219:26: warning: ‘ilist_middle’ may be used uninitialized in this function [-Wmaybe-uninitialized] ilist_middle[inum] = i; ~~~~~~~~~~~~~~~~~~~^~~ ../pair_coul_cut_soft.cpp: In member function ‘virtual 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_coul_cut_soft.cpp: In member function ‘virtual double LAMMPS_NS::PairCoulCutSoft::single(int, int, int, int, double, double, double, double&)’: ../pair_coul_cut_soft.cpp:364:13: warning: ‘denc’ may be used uninitialized in this function [-Wmaybe-uninitialized] phicoul = force->qqrd2e * lam1[itype][jtype] * atom->q[i]*atom->q[j] / denc; ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_tip4p_cut_omp.cpp: In member function ‘void LAMMPS_NS::PairTIP4PCutOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int = 1; int = 1; int = 0]’: ../pair_tip4p_cut_omp.cpp:393:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_tip4p_cut_omp.cpp:392:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_tip4p_cut_omp.cpp:317:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_tip4p_cut_omp.cpp:313:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 = 1; int = 0; int = 1]’: ../pair_tip4p_cut_omp.cpp:393:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_tip4p_cut_omp.cpp:392:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_tip4p_cut_omp.cpp:317:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_tip4p_cut_omp.cpp:313:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../pair_tip4p_cut_omp.cpp: In member function ‘void LAMMPS_NS::PairTIP4PCutOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int = 1; int = 0; int = 0]’: ../pair_tip4p_cut_omp.cpp:393:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_tip4p_cut_omp.cpp:392:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_tip4p_cut_omp.cpp:317:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_tip4p_cut_omp.cpp:313:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../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_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:385:21: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_tip4p_long.cpp:378:24: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ~~~~~~~~~~~^~~~~ ../pair_tip4p_long.cpp:377:24: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ~~~~~~~~~~~^~~~~ ../pair_tip4p_long.cpp:305:18: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2][0] += fH[0]; ^ ../pair_tip4p_long.cpp:301:18: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1][0] += fH[0]; ^ ../pair_tip4p_long.cpp:385:36: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^ ../pair_lj_charmm_coul_msm.cpp: In member function ‘virtual double LAMMPS_NS::PairLJCharmmCoulMSM::single(int, int, int, int, double, double, double, double&)’: ../pair_lj_charmm_coul_msm.cpp:524:43: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] philj = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]); ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_msm.cpp:516:28: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^ ../pair_lj_charmm_coul_msm.cpp:516:13: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_msm.cpp:519:36: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) phicoul -= (1.0-factor_coul)*prefactor; ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_msm.cpp:514:15: warning: ‘egamma’ may be used uninitialized in this function [-Wmaybe-uninitialized] phicoul = prefactor*egamma; ~~~~~~~~^~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_msm.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCharmmCoulMSM::compute(int, int)’: ../pair_lj_charmm_coul_msm.cpp:217:42: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_msm.cpp:212:21: warning: ‘egamma’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*egamma; ~~~~~~^~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_msm.cpp:221:51: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]); ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_msm.cpp:214:21: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_msm.cpp:214:36: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^ ../pair_lj_charmm_coul_msm.cpp:221:44: warning: ‘jtype’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]); ^ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 void LAMMPS_NS::PairLJCharmmCoulMSM::compute_outer(int, int)’: ../pair_lj_charmm_coul_msm.cpp:388:44: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_msm.cpp:415:25: warning: ‘fgamma’ may be used uninitialized in this function [-Wmaybe-uninitialized] forcecoul = prefactor * fgamma; ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_msm.cpp:387:21: warning: ‘egamma’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*egamma; ~~~~~~^~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_msm.cpp:421:23: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = ptable[itable] + fraction*dptable[itable]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_msm.cpp:418:36: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = vtable[itable] + fraction*dvtable[itable]; ^ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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_dsmc.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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_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 In file included from ../pair_lj_sdk_coul_long_omp.cpp:23:0: ../lj_sdk_common.h:30:14: warning: ‘int LAMMPS_NS::LJSDKParms::find_lj_type(const char*, const char* const*)’ defined but not used [-Wunused-function] static int find_lj_type(const char *label, ^~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../compute_event_displace.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 ../pppm.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 ../dihedral_quadratic_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_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 ../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 ../reaxc_forces_omp.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 ../angle_zero.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_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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../angle_class2.cpp: In member function ‘virtual void LAMMPS_NS::AngleClass2::read_restart(FILE*)’: ../angle_class2.cpp:376:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&theta0[1],sizeof(double),atom->nangletypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../angle_class2.cpp:377:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&k2[1],sizeof(double),atom->nangletypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../angle_class2.cpp:378:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&k3[1],sizeof(double),atom->nangletypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../angle_class2.cpp:379:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&k4[1],sizeof(double),atom->nangletypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../angle_class2.cpp:381:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&bb_k[1],sizeof(double),atom->nangletypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../angle_class2.cpp:382:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&bb_r1[1],sizeof(double),atom->nangletypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../angle_class2.cpp:383:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&bb_r2[1],sizeof(double),atom->nangletypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../angle_class2.cpp:385:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&ba_k1[1],sizeof(double),atom->nangletypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../angle_class2.cpp:386:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&ba_k2[1],sizeof(double),atom->nangletypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../angle_class2.cpp:387:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&ba_r1[1],sizeof(double),atom->nangletypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../angle_class2.cpp:388:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&ba_r2[1],sizeof(double),atom->nangletypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_class2.cpp: In member function ‘virtual void LAMMPS_NS::PairLJClass2::read_restart(FILE*)’: ../pair_lj_class2.cpp:310:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_class2.cpp:314:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&epsilon[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_class2.cpp:315:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sigma[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_class2.cpp:316:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_class2.cpp: In member function ‘virtual void LAMMPS_NS::PairLJClass2::read_restart_settings(FILE*)’: ../pair_lj_class2.cpp:345:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_class2.cpp:346:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_class2.cpp:347:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_class2.cpp:348:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tail_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../npair_half_respa_bin_newton_tri.cpp ../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 ../nstencil_half_bin_3d_newton.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]; ^ ../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 ../pair_ilp_graphene_hbn.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 ../fix_ave_histo_weight.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../npair_full_bin_ghost_omp.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); ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ ../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_nvk.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 ../fix_drag.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 ../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 ../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 ../pair_buck6d_coul_gauss_long.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 ../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 ../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_wall_piston.cpp ../pair_buck6d_coul_gauss_long.cpp: In member function ‘virtual void LAMMPS_NS::PairBuck6dCoulGaussLong::compute(int, int)’: ../pair_buck6d_coul_gauss_long.cpp:214:42: warning: ‘erfa’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor*erfa; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck6d_coul_gauss_long.cpp:214:62: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor*erfa; ~~~~~~~~~~~~~~~~~^~~~~~~~~~ ../pair_buck6d_coul_gauss_long.cpp:214:42: warning: ‘ealpha’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor*erfa; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck6d_coul_gauss_long.cpp:208:19: warning: ‘ebuck6d’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = ebuck6d - offset[itype][jtype]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck6d_coul_gauss_long.cpp: In member function ‘virtual double LAMMPS_NS::PairBuck6dCoulGaussLong::single(int, int, int, int, double, double, double, double&)’: ../pair_buck6d_coul_gauss_long.cpp:615:36: warning: ‘ealpha’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) phicoul -= (1.0-factor_coul)*prefactor*erfa; ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck6d_coul_gauss_long.cpp:615:56: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) phicoul -= (1.0-factor_coul)*prefactor*erfa; ~~~~~~~~~~~~~~~~~^~~~~~~~~~ ../pair_buck6d_coul_gauss_long.cpp:615:36: warning: ‘erfa’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) phicoul -= (1.0-factor_coul)*prefactor*erfa; ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck6d_coul_gauss_long.cpp:609:15: warning: ‘ebuck6d’ may be used uninitialized in this function [-Wmaybe-uninitialized] phibuck6d = ebuck6d - offset[itype][jtype]; ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../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 ../compute_snad_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_lj_class2_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_langevin_drude.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 ../pair_oxdna_coaxstk.cpp ../pair_lj_class2_coul_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJClass2CoulLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1]’: ../pair_lj_class2_coul_long_omp.cpp:172:13: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ^~~~~ ../pair_lj_class2_coul_long_omp.cpp:173:36: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ^~~~~ ../pair_lj_class2_coul_long_omp.cpp:177:13: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r3inv-lj4[itype][jtype]) - ^~~~~ ../pair_lj_class2_coul_long_omp.cpp:177:51: warning: ‘r3inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r3inv-lj4[itype][jtype]) - ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_lj_class2_coul_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJClass2CoulLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0]’: ../pair_lj_class2_coul_long_omp.cpp:172:13: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ^~~~~ ../pair_lj_class2_coul_long_omp.cpp:173:36: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ^~~~~ ../pair_lj_class2_coul_long_omp.cpp:177:13: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r3inv-lj4[itype][jtype]) - ^~~~~ ../pair_lj_class2_coul_long_omp.cpp:177:51: warning: ‘r3inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r3inv-lj4[itype][jtype]) - ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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; ^~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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_coul_dsf_omp.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 ../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 ../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 ../atom_vec_dipole.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 ../pair_multi_lucy_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 ../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 ../pair_edip_multi.cpp ../pair_multi_lucy_rx.cpp: In member function ‘void LAMMPS_NS::PairMultiLucyRX::read_table(LAMMPS_NS::PairMultiLucyRX::Table*, char*, char*)’: ../pair_multi_lucy_rx.cpp:511:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fp); // no match, skip section ~~~~~^~~~~~~~~~~~~~~~~ ../pair_multi_lucy_rx.cpp:513:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~~~~ ../pair_multi_lucy_rx.cpp:514:47: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] for (int i = 0; i < tb->ninput; i++) fgets(line,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~~~~ ../pair_multi_lucy_rx.cpp:520:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~~~~ ../pair_multi_lucy_rx.cpp:533:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~~~~ ../pair_multi_lucy_rx.cpp:535:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~~~~ ../pair_multi_lucy_rx.cpp: In member function ‘virtual void LAMMPS_NS::PairMultiLucyRX::read_restart_settings(FILE*)’: ../pair_multi_lucy_rx.cpp:854:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tabstyle,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_multi_lucy_rx.cpp:855:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tablength,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../info.cpp: In function ‘void print_columns(FILE*, std::vector >&)’: ../info.cpp:1102:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i = 0; i < styles.size(); ++i) { ~~^~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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 ../atom_vec_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 ../compute_gyration_chunk.cpp ../fix_pour.cpp: In member function ‘virtual void LAMMPS_NS::FixPour::pre_exchange()’: ../fix_pour.cpp:677:7: warning: ‘natom’ may be used uninitialized in this function [-Wmaybe-uninitialized] int ninserted_mols = ninserted_atoms / natom; ^~~~~~~~~~~~~~ ../fix_pour.cpp:693:35: warning: ‘imol’ may be used uninitialized in this function [-Wmaybe-uninitialized] atom->nbonds += onemols[imol]->nbonds * ninserted_mols; ^ ../fix_pour.cpp:651:65: warning: ‘denstmp’ may be used uninitialized in this function [-Wmaybe-uninitialized] atom->rmass[n] = 4.0*MY_PI/3.0 * radtmp*radtmp*radtmp * denstmp; ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~ ../fix_pour.cpp:500:22: warning: ‘radtmp’ may be used uninitialized in this function [-Wmaybe-uninitialized] coords[0][3] = radtmp; ~~~~~~~~~~~~~^~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../bond_gromos.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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_rigid_npt_omp.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 ../pair_cdeam_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_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_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 ../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 ../fix_srp.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; ~~~~^~~~~~~ ../fix_tfmc.cpp: In member function ‘virtual void LAMMPS_NS::FixTFMC::initial_integrate(int)’: ../fix_tfmc.cpp:255:15: warning: ‘masstotal’ may be used uninitialized in this function [-Wmaybe-uninitialized] group->xcm(igroup,masstotal,cm); ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_setforce.cpp ../pair_cdeam_omp.cpp: In member function ‘void LAMMPS_NS::PairCDEAMOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 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; ~~~~^~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 = 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; ~~~~^~~~~~~ ../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 ../improper_distance.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 ../nstencil_half_multi_2d_newtoff.cpp ../pair_cdeam_omp.cpp: In member function ‘void LAMMPS_NS::PairCDEAMOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 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 ../fix_gld.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 = 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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_recenter.cpp ../pair_cdeam_omp.cpp: In member function ‘void LAMMPS_NS::PairCDEAMOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 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; ~~~~^~~~~~~ ../pair_cdeam_omp.cpp: In member function ‘void LAMMPS_NS::PairCDEAMOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 0; int NEWTON_PAIR = 0; int CDEAMVERSION = 2]’: ../pair_cdeam_omp.cpp:483:24: warning: ‘D_i’ may be used uninitialized in this function [-Wmaybe-uninitialized] fpair += D_i * rhojp * t1; ~~~~^~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../fix_eos_table.cpp ../pair_cdeam_omp.cpp: In member function ‘void LAMMPS_NS::PairCDEAMOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 0; int EFLAG = 0; int NEWTON_PAIR = 1; int CDEAMVERSION = 2]’: ../pair_cdeam_omp.cpp:483:24: warning: ‘D_i’ may be used uninitialized in this function [-Wmaybe-uninitialized] fpair += D_i * rhojp * t1; ~~~~^~~~~~~ ../pair_cdeam_omp.cpp: In member function ‘void LAMMPS_NS::PairCDEAMOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 0; int EFLAG = 0; int NEWTON_PAIR = 0; int CDEAMVERSION = 2]’: ../pair_cdeam_omp.cpp:483:24: warning: ‘D_i’ may be used uninitialized in this function [-Wmaybe-uninitialized] fpair += D_i * rhojp * t1; ~~~~^~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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 ../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_lj_cut_coul_long_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 ../fix_gcmc.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../pair_lj_cut_coul_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJCutCoulLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1]’: ../pair_lj_cut_coul_long_omp.cpp:188:15: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ^~~~~ ../pair_lj_cut_coul_long_omp.cpp:193:36: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ^~~~~ ../pair_lj_cut_coul_long_omp.cpp:197:13: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]) - ^~~~~ ../pair_lj_cut_coul_long_omp.cpp:190:15: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^~~~~ ../pair_lj_cut_coul_long_omp.cpp:190:38: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ../pair_lj_cut_coul_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJCutCoulLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0]’: ../pair_lj_cut_coul_long_omp.cpp:188:15: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ^~~~~ ../pair_lj_cut_coul_long_omp.cpp:193:36: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ^~~~~ ../pair_lj_cut_coul_long_omp.cpp:197:13: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]) - ^~~~~ ../pair_lj_cut_coul_long_omp.cpp:190:15: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^~~~~ ../pair_lj_cut_coul_long_omp.cpp:190:38: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ../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++) ^ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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/s390x-linux-gnu/bits/stdio2.h:34:43: note: ‘__builtin___sprintf_chk’ output between 5 and 1028 bytes into a destination of size 1024 __bos (__s), __fmt, __va_arg_pack ()); ^ ../reaxc_io_tools.cpp:37:5: warning: ‘.prs’ directive writing 4 bytes into a region of size between 1 and 1024 [-Wformat-overflow=] int Init_Output_Files( reax_system *system, control_params *control, ^~~~~~~~~~~~~~~~~ In file included from /usr/include/stdio.h:862:0, from /usr/include/c++/7/cstdio:42, from ../lammps.h:17, from ../pointers.h:26, from ../pair.h:17, from ../pair_reaxc.h:33, from ../reaxc_io_tools.cpp:27: /usr/include/s390x-linux-gnu/bits/stdio2.h:34:43: note: ‘__builtin___sprintf_chk’ output between 5 and 1028 bytes into a destination of size 1024 __bos (__s), __fmt, __va_arg_pack ()); ^ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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 ../compute_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 ../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 ../pair_lj_sf_dipole_sf.cpp: In member function ‘virtual void LAMMPS_NS::PairLJSFDipoleSF::read_restart(FILE*)’: ../pair_lj_sf_dipole_sf.cpp:490:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_sf_dipole_sf.cpp:494:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&epsilon[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_sf_dipole_sf.cpp:495:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sigma[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_sf_dipole_sf.cpp:496:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_sf_dipole_sf.cpp:497:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_coul[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_sf_dipole_sf.cpp:498:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&scale[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_sf_dipole_sf.cpp: In member function ‘virtual void LAMMPS_NS::PairLJSFDipoleSF::read_restart_settings(FILE*)’: ../pair_lj_sf_dipole_sf.cpp:527:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_sf_dipole_sf.cpp:528:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_coul_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_sf_dipole_sf.cpp:529:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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::compute(int, int)’: ../pair_lj_sf_dipole_sf.cpp:278:19: warning: ‘rcutlj6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype])+ ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ rcutlj6inv*(6*lj3[itype][jtype]*rcutlj6inv-3*lj4[itype][jtype])* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ rsq*rcutlj2inv+ ~~~~~~~~~~~~~~~ rcutlj6inv*(-7*lj3[itype][jtype]*rcutlj6inv+4*lj4[itype][jtype]); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_sf_dipole_sf.cpp:280:18: warning: ‘rcutlj2inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] rcutlj6inv*(6*lj3[itype][jtype]*rcutlj6inv-3*lj4[itype][jtype])* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ rsq*rcutlj2inv+ ~~~^~~~~~~~~~~ ../pair_lj_sf_dipole_sf.cpp:273:37: warning: ‘qpfac’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += qtmp * r3inv * qpfac * pjdotr; ~~~~~~~~~~~~~^~~~~~~ ../pair_lj_sf_dipole_sf.cpp:271:38: warning: ‘pqfac’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += -q[j] * r3inv * pqfac * pidotr; ~~~~~~~~~~~~~~^~~~~~~ ../pair_lj_sf_dipole_sf.cpp:269:21: warning: ‘bfac’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += bfac * (r3inv*pdotp - 3.0*r5inv*pidotr*pjdotr); ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_sf_dipole_sf.cpp:273:21: warning: ‘pjdotr’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += qtmp * r3inv * qpfac * pjdotr; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_sf_dipole_sf.cpp:271:21: warning: ‘pidotr’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += -q[j] * r3inv * pqfac * pidotr; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_sf_dipole_sf.cpp:269:44: warning: ‘pdotp’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += bfac * (r3inv*pdotp - 3.0*r5inv*pidotr*pjdotr); ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_sf_dipole_sf.cpp:269:49: warning: ‘r5inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += bfac * (r3inv*pdotp - 3.0*r5inv*pidotr*pjdotr); ~~~^~~~~~ ../pair_lj_sf_dipole_sf.cpp:269:44: warning: ‘r3inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += bfac * (r3inv*pdotp - 3.0*r5inv*pidotr*pjdotr); ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_sf_dipole_sf.cpp:278:70: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype])+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ rcutlj6inv*(6*lj3[itype][jtype]*rcutlj6inv-3*lj4[itype][jtype])* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ rsq*rcutlj2inv+ ~~~~~~~~~~~~~~ ../pair_lj_sf_dipole_sf.cpp: In member function ‘virtual double LAMMPS_NS::PairLJSFDipoleSF::single(int, int, int, int, double, double, double, double&)’: ../pair_lj_sf_dipole_sf.cpp:623:11: warning: ‘rcutlj6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype])+ ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ rcutlj6inv*(6*lj3[itype][jtype]*rcutlj6inv-3*lj4[itype][jtype])* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ rsq*rcutlj2inv+ ~~~~~~~~~~~~~~~ rcutlj6inv*(-7*lj3[itype][jtype]*rcutlj6inv+4*lj4[itype][jtype]); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_sf_dipole_sf.cpp:625:10: warning: ‘rcutlj2inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] rcutlj6inv*(6*lj3[itype][jtype]*rcutlj6inv-3*lj4[itype][jtype])* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ rsq*rcutlj2inv+ ~~~^~~~~~~~~~~ ../pair_lj_sf_dipole_sf.cpp:623:62: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype])+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ rcutlj6inv*(6*lj3[itype][jtype]*rcutlj6inv-3*lj4[itype][jtype])* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ rsq*rcutlj2inv+ ~~~~~~~~~~~~~~ ../pair_lj_sf_dipole_sf.cpp:618:29: warning: ‘qpfac’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += qtmp * r3inv * qpfac * pjdotr; ~~~~~~~~~~~~~^~~~~~~ ../pair_lj_sf_dipole_sf.cpp:616:30: warning: ‘pqfac’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += -q[j] * r3inv * pqfac * pidotr; ~~~~~~~~~~~~~~^~~~~~~ ../pair_lj_sf_dipole_sf.cpp:614:13: warning: ‘bfac’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += bfac * (r3inv*pdotp - 3.0*r5inv*pidotr*pjdotr); ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_sf_dipole_sf.cpp:614:41: warning: ‘r5inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += bfac * (r3inv*pdotp - 3.0*r5inv*pidotr*pjdotr); ~~~^~~~~~ ../pair_lj_sf_dipole_sf.cpp:614:36: warning: ‘r3inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += bfac * (r3inv*pdotp - 3.0*r5inv*pidotr*pjdotr); ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_sf_dipole_sf.cpp:618:13: warning: ‘pjdotr’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += qtmp * r3inv * qpfac * pjdotr; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_sf_dipole_sf.cpp:616:13: warning: ‘pidotr’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += -q[j] * r3inv * pqfac * pidotr; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_sf_dipole_sf.cpp:614:36: warning: ‘pdotp’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul += bfac * (r3inv*pdotp - 3.0*r5inv*pidotr*pjdotr); ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 ../nstencil_half_bin_2d_newton_tri.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 ../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 ../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 ../fix_nh_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 ../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_indent.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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_displace_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 ../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_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 ../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:190:49: warning: ‘b’ may be used uninitialized in this function [-Wmaybe-uninitialized] ((a*a*a-a)*tb->e2[itable] + (b*b*b-b)*tb->e2[itable+1]) * ~~~~~~^~~ ../pair_table_omp.cpp:190:22: warning: ‘a’ may be used uninitialized in this function [-Wmaybe-uninitialized] ((a*a*a-a)*tb->e2[itable] + (b*b*b-b)*tb->e2[itable+1]) * ~~~~~~^~~ ../pair_table_omp.cpp:187:13: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = tb->e[itable] + fraction*tb->de[itable]; ^~~~~ ../pair_table_omp.cpp: In member function ‘void LAMMPS_NS::PairTableOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0]’: ../pair_table_omp.cpp:190:49: warning: ‘b’ may be used uninitialized in this function [-Wmaybe-uninitialized] ((a*a*a-a)*tb->e2[itable] + (b*b*b-b)*tb->e2[itable+1]) * ~~~~~~^~~ ../pair_table_omp.cpp:190:22: warning: ‘a’ may be used uninitialized in this function [-Wmaybe-uninitialized] ((a*a*a-a)*tb->e2[itable] + (b*b*b-b)*tb->e2[itable+1]) * ~~~~~~^~~ ../pair_table_omp.cpp:187:13: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = tb->e[itable] + fraction*tb->de[itable]; ^~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lubricate_poly_omp.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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_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_nphug_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 ../finish.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../pair_coul_debye_omp.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] mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 ../fix_shake.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 ../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 ../fix_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 ../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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_cut_coul_long_opt.cpp ../pair_lj_smooth_linear.cpp: In member function ‘virtual void LAMMPS_NS::PairLJSmoothLinear::read_restart(FILE*)’: ../pair_lj_smooth_linear.cpp:287:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_smooth_linear.cpp:291:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&epsilon[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_smooth_linear.cpp:292:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sigma[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_smooth_linear.cpp:293:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_smooth_linear.cpp: In member function ‘virtual void LAMMPS_NS::PairLJSmoothLinear::read_restart_settings(FILE*)’: ../pair_lj_smooth_linear.cpp:320:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_smooth_linear.cpp:321:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../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; ^~~~ ../pair_lj_cut_coul_long_opt.cpp: In member function ‘void LAMMPS_NS::PairLJCutCoulLongOpt::eval() [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1; int CTABLE = 0]’: ../pair_lj_cut_coul_long_opt.cpp:176:15: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ^~~~~ ../pair_lj_cut_coul_long_opt.cpp:82:21: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] double grij,expm2,prefactor,t,erfc; ^~~~~~~~~ ../pair_lj_cut_coul_long_opt.cpp:185:13: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]) - ^~~~~ ../pair_lj_cut_coul_long_opt.cpp: In member function ‘void LAMMPS_NS::PairLJCutCoulLongOpt::eval() [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0; int CTABLE = 0]’: ../pair_lj_cut_coul_long_opt.cpp:176:15: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ^~~~~ ../pair_lj_cut_coul_long_opt.cpp:82:21: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] double grij,expm2,prefactor,t,erfc; ^~~~~~~~~ ../pair_lj_cut_coul_long_opt.cpp:185:13: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]) - ^~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../pair_lj_cut_coul_long_opt.cpp: In member function ‘void LAMMPS_NS::PairLJCutCoulLongOpt::eval() [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1; int CTABLE = 1]’: ../pair_lj_cut_coul_long_opt.cpp:176:15: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ^~~~~ ../pair_lj_cut_coul_long_opt.cpp:181:36: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ^~~~~ ../pair_lj_cut_coul_long_opt.cpp:185:13: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]) - ^~~~~ ../pair_lj_cut_coul_long_opt.cpp:178:15: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^~~~~ ../pair_lj_cut_coul_long_opt.cpp:178:38: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ../pair_lj_cut_coul_long_opt.cpp: In member function ‘void LAMMPS_NS::PairLJCutCoulLongOpt::eval() [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0; int CTABLE = 1]’: ../pair_lj_cut_coul_long_opt.cpp:176:15: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ^~~~~ ../pair_lj_cut_coul_long_opt.cpp:181:36: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ^~~~~ ../pair_lj_cut_coul_long_opt.cpp:185:13: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]) - ^~~~~ ../pair_lj_cut_coul_long_opt.cpp:178:15: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^~~~~ ../pair_lj_cut_coul_long_opt.cpp:178:38: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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::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); ~~~~~^~~~~~~~~~~~~~~~~~~ ../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 ‘void LAMMPS_NS::PairTable::read_table(LAMMPS_NS::PairTable::Table*, char*, char*)’: ../pair_table.cpp:378:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fp); // no match, skip section ~~~~~^~~~~~~~~~~~~~~~~ ../pair_table.cpp:380:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~~~~ ../pair_table.cpp:381:47: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] for (int i = 0; i < tb->ninput; i++) fgets(line,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~~~~ ../pair_table.cpp:387:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~~~~ ../pair_table.cpp:415:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~~~~ ../pair_table.cpp: In member function ‘virtual void LAMMPS_NS::PairTable::read_restart_settings(FILE*)’: ../pair_table.cpp:977:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tabstyle,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_table.cpp:978:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tablength,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_table.cpp:979:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&ewaldflag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_table.cpp:980:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&pppmflag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_table.cpp:981:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&msmflag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_table.cpp:982:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&dispersionflag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_table.cpp:983:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tip4pflag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_table.cpp: In member function ‘virtual double LAMMPS_NS::PairTable::single(int, int, int, int, double, double, double, double&)’: ../pair_table.cpp:1042:41: warning: ‘b’ may be used uninitialized in this function [-Wmaybe-uninitialized] ((a*a*a-a)*tb->e2[itable] + (b*b*b-b)*tb->e2[itable+1]) * tb->deltasq6; ~~~~~~^~~ ../pair_table.cpp:1042:14: warning: ‘a’ may be used uninitialized in this function [-Wmaybe-uninitialized] ((a*a*a-a)*tb->e2[itable] + (b*b*b-b)*tb->e2[itable+1]) * tb->deltasq6; ~~~~~~^~~ ../pair_table.cpp:1039:9: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] phi = tb->e[itable] + fraction*tb->de[itable]; ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_table.cpp: In member function ‘virtual void LAMMPS_NS::PairTable::compute(int, int)’: ../pair_table.cpp:177:49: warning: ‘b’ may be used uninitialized in this function [-Wmaybe-uninitialized] ((a*a*a-a)*tb->e2[itable] + (b*b*b-b)*tb->e2[itable+1]) * ~~~~~~^~~ ../pair_table.cpp:177:22: warning: ‘a’ may be used uninitialized in this function [-Wmaybe-uninitialized] ((a*a*a-a)*tb->e2[itable] + (b*b*b-b)*tb->e2[itable+1]) * ~~~~~~^~~ ../pair_table.cpp:174:19: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = tb->e[itable] + fraction*tb->de[itable]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 ../pair_buck.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../remap.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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../pair_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 ../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_nphug.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 ../fix_rigid_nvt_small.cpp ../pair_line_lj.cpp: In member function ‘virtual void LAMMPS_NS::PairLineLJ::compute(int, int)’: ../pair_line_lj.cpp:307:27: warning: ‘fpair’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (evflag) ev_tally(i,j,nlocal,newton_pair, ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~ evdwl,0.0,fpair,delx,dely,delz); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../manifold_ellipsoid.cpp ../pair_reaxc_omp.cpp: In member function ‘virtual void LAMMPS_NS::PairReaxCOMP::compute(int, int)’: ../pair_reaxc_omp.cpp:223:31: warning: ‘t_start’ may be used uninitialized in this function [-Wmaybe-uninitialized] data->timing.nbrs = t_end - t_start; ~~~~~~^~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../fix_qeq_slater.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 ../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 ../fix_efield.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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 ../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 ../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); ~~~~~^~~~~~~~~~~~~~ ../compute_pressure.cpp: In member function ‘virtual double LAMMPS_NS::ComputePressure::compute_scalar()’: ../compute_pressure.cpp:205:46: warning: ‘t’ may be used uninitialized in this function [-Wmaybe-uninitialized] scalar = (temperature->dof * boltz * t + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ virial[0] + virial[1]) / 2.0 * inv_volume * nktv2p; ~~~~~~~~~ ../compute_pressure.cpp: In member function ‘virtual void LAMMPS_NS::ComputePressure::compute_vector()’: ../compute_pressure.cpp: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 ../pair_reaxc.cpp ../pair_eff_cut.cpp: In member function ‘virtual void LAMMPS_NS::PairEffCut::read_restart(FILE*)’: ../pair_eff_cut.cpp:970:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_eff_cut.cpp:973:27: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&cut[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_eff_cut.cpp: In member function ‘virtual void LAMMPS_NS::PairEffCut::read_restart_settings(FILE*)’: ../pair_eff_cut.cpp:997:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_eff_cut.cpp:998:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_eff_cut.cpp:999:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_qeq_comb_omp.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_charmm_coul_long_soft.cpp ../pair_reaxc.cpp: In member function ‘virtual void LAMMPS_NS::PairReaxC::compute(int, int)’: ../pair_reaxc.cpp:524:31: warning: ‘t_start’ may be used uninitialized in this function [-Wmaybe-uninitialized] data->timing.nbrs = t_end - t_start; ~~~~~~^~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_long_soft.cpp: In member function ‘virtual double LAMMPS_NS::PairLJCharmmCoulLongSoft::single(int, int, int, int, double, double, double, double&)’: ../pair_lj_charmm_coul_long_soft.cpp:984:31: warning: ‘denlj’ may be used uninitialized in this function [-Wmaybe-uninitialized] (1.0/(denlj*denlj) - 1.0/denlj); ~~~^~~~~~ ../pair_lj_charmm_coul_long_soft.cpp:976:15: warning: ‘denc’ may be used uninitialized in this function [-Wmaybe-uninitialized] prefactor = force->qqrd2e * lj1[itype][jtype] * atom->q[i]*atom->q[j] / denc; ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_long_soft.cpp:977:13: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] phicoul = prefactor*erfc; ~~~~~~~~^~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_long_soft.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCharmmCoulLongSoft::compute_outer(int, int)’: ../pair_lj_charmm_coul_long_soft.cpp:530:24: warning: ‘denc’ may be used uninitialized in this function [-Wmaybe-uninitialized] eprefactor = qqrd2e * lj1[itype][jtype] * qtmp*q[j] / denc; ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_long_soft.cpp:551:44: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] forcecoul = fprefactor * (erfc + EWALD_F*grij*expm2); ~~~~~~^~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_long_soft.cpp:552:46: warning: ‘fprefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) forcecoul -= (1.0-factor_coul)*fprefactor; ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_long_soft.cpp:551:44: warning: ‘expm2’ may be used uninitialized in this function [-Wmaybe-uninitialized] forcecoul = fprefactor * (erfc + EWALD_F*grij*expm2); ~~~~~~^~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_long_soft.cpp:551:53: warning: ‘grij’ may be used uninitialized in this function [-Wmaybe-uninitialized] forcecoul = fprefactor * (erfc + EWALD_F*grij*expm2); ^ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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 ../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 ../pair_coul_long_cs.cpp ../pair_born_coul_dsf.cpp: In member function ‘virtual void LAMMPS_NS::PairBornCoulDSF::read_restart(FILE*)’: ../pair_born_coul_dsf.cpp:366:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_dsf.cpp:370:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&a[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_dsf.cpp:371:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&rho[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_dsf.cpp:372:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sigma[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_dsf.cpp:373:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&c[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_dsf.cpp:374:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&d[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_dsf.cpp:375:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_dsf.cpp: In member function ‘virtual void LAMMPS_NS::PairBornCoulDSF::read_restart_settings(FILE*)’: ../pair_born_coul_dsf.cpp:407:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&alpha,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_dsf.cpp:408:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_dsf.cpp:409:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_coul,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_dsf.cpp:410:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_dsf.cpp:411:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../npair_half_size_nsq_newtoff_omp.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../pair_born_coul_dsf.cpp: In member function ‘virtual double LAMMPS_NS::PairBornCoulDSF::single(int, int, int, int, double, double, double, double&)’: ../pair_born_coul_dsf.cpp:489:36: warning: ‘rexp’ may be used uninitialized in this function [-Wmaybe-uninitialized] phiborn = a[itype][jtype]*rexp - c[itype][jtype]*r6inv ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_dsf.cpp:490:7: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] phiborn = a[itype][jtype]*rexp - c[itype][jtype]*r6inv ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + d[itype][jtype]*r2inv*r6inv - offset[itype][jtype]; ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_dsf.cpp:484:34: warning: ‘erfcc’ may be used uninitialized in this function [-Wmaybe-uninitialized] phicoul = prefactor * (erfcc - r*e_shift - rsq*f_shift); ~~~~~~^~~~~~~~~~~ ../pair_born_coul_dsf.cpp:485:36: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) phicoul -= (1.0-factor_coul)*prefactor; ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_dsf.cpp:484:34: warning: ‘r’ may be used uninitialized in this function [-Wmaybe-uninitialized] phicoul = prefactor * (erfcc - r*e_shift - rsq*f_shift); ~~~~~~^~~~~~~~~~~ ../pair_born_coul_dsf.cpp: In member function ‘virtual void LAMMPS_NS::PairBornCoulDSF::compute(int, int)’: ../pair_born_coul_dsf.cpp:168:42: warning: ‘rexp’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a[itype][jtype]*rexp - c[itype][jtype]*r6inv + ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_dsf.cpp:164:40: warning: ‘erfcc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor * (erfcc - r*e_shift - rsq*f_shift); ~~~~~~^~~~~~~~~~~ ../pair_born_coul_dsf.cpp:165:42: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_dsf.cpp:169:30: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] d[itype][jtype]*r6inv*r2inv - offset[itype][jtype]; ~~~~~~~~~~~~~~~^~~~~~ ../pair_born_coul_dsf.cpp:164:40: warning: ‘r’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor * (erfcc - r*e_shift - rsq*f_shift); ~~~~~~^~~~~~~~~~~ ../pair_coul_long_cs.cpp: In member function ‘virtual void LAMMPS_NS::PairCoulLongCS::compute(int, int)’: ../pair_coul_long_cs.cpp:169:19: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ~~~~~~^~~~~~~~~~~~~~~~ ../pair_coul_long_cs.cpp:169:19: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] ../pair_coul_long_cs.cpp:171:19: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_coul_long_cs.cpp:171:34: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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_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 ../nstencil_full_multi_3d.cpp ../reaxc_lookup.cpp: In function ‘void Tridiagonal_Solve(const double*, const double*, double*, double*, double*, unsigned int)’: ../reaxc_lookup.cpp:41:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(i = 1; i < n; i++){ ~~^~~ ../reaxc_lookup.cpp: In function ‘void Natural_Cubic_Spline(const double*, const double*, cubic_spline_coef*, unsigned int, MPI_Comm)’: ../reaxc_lookup.cpp:69:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for( i = 2; i < n-1; ++i ) ~~^~~~~ ../reaxc_lookup.cpp:73:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for( i = 1; i < n-1; ++i ) ~~^~~~~ ../reaxc_lookup.cpp:77:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for( i = 1; i < n-2; ++i ) ~~^~~~~ ../reaxc_lookup.cpp:81:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for( i = 1; i < n-1; ++i ) ~~^~~~~ ../reaxc_lookup.cpp:88:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for( i = 1; i < n; ++i ){ ~~^~~ ../reaxc_lookup.cpp: In function ‘void Complete_Cubic_Spline(const double*, const double*, double, double, cubic_spline_coef*, unsigned int, MPI_Comm)’: ../reaxc_lookup.cpp:120:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for( i = 1; i < n; ++i ) ~~^~~ ../reaxc_lookup.cpp:124:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for( i = 1; i < n; ++i ) ~~^~~ ../reaxc_lookup.cpp:128:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for( i = 0; i < n-1; ++i ) ~~^~~~~ ../reaxc_lookup.cpp:133:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for( i = 1; i < n-1; ++i ) ~~^~~~~ ../reaxc_lookup.cpp:138:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for( i = 1; i < n; ++i ){ ~~^~~ ../pair_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 ../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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../compute_temp_body.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 ../npair_half_multi_newtoff_omp.cpp ../bond_fene_omp.cpp: In member function ‘void LAMMPS_NS::BondFENEOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_BOND = 1]’: ../bond_fene_omp.cpp:143:35: warning: ‘sr6’ may be used uninitialized in this function [-Wmaybe-uninitialized] ebond += 4.0*epsilon[type]*sr6*(sr6-1.0) + epsilon[type]; ~~~~~~~~~~~~~~~~~^~~~ ../bond_fene_omp.cpp: In member function ‘void LAMMPS_NS::BondFENEOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_BOND = 0]’: ../bond_fene_omp.cpp:143:35: warning: ‘sr6’ may be used uninitialized in this function [-Wmaybe-uninitialized] ebond += 4.0*epsilon[type]*sr6*(sr6-1.0) + epsilon[type]; ~~~~~~~~~~~~~~~~~^~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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_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 ../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_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_nvt_asphere_omp.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 ../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 ../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 ../atom_vec_edpd.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_nm_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 ../fix_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 ../angle_cosine_delta_omp.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; ~~~~~~~~~^~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_tersoff_table.cpp ../pair_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; ~~~~~~~~~^~~~~~ ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1; int CTABLE = 0; int LJTABLE = 0; int ORDER1 = 1; int ORDER6 = 1]’: ../pair_lj_long_tip4p_long_omp.cpp:1083:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1012:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../pair_lj_long_tip4p_long_omp.cpp:1069:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1068:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:997:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:993:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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; ../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; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../npair_half_size_nsq_newton.cpp ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 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_coul_msm_omp.cpp: In member function ‘void LAMMPS_NS::PairCoulMSMOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1]’: ../pair_coul_msm_omp.cpp:171:13: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*egamma; ^~~~~ ../pair_coul_msm_omp.cpp:171:13: warning: ‘egamma’ may be used uninitialized in this function [-Wmaybe-uninitialized] ../pair_coul_msm_omp.cpp:173:13: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^~~~~ ../pair_coul_msm_omp.cpp:173:36: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ../pair_coul_msm_omp.cpp: In member function ‘void LAMMPS_NS::PairCoulMSMOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0]’: ../pair_coul_msm_omp.cpp:171:13: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*egamma; ^~~~~ ../pair_coul_msm_omp.cpp:171:13: warning: ‘egamma’ may be used uninitialized in this function [-Wmaybe-uninitialized] ../pair_coul_msm_omp.cpp:173:13: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^~~~~ ../pair_coul_msm_omp.cpp:173:36: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ../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; ../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; ^~~~~ ../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; ~~~~~~~~~^~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1; int CTABLE = 1; int LJTABLE = 0; int ORDER1 = 1; int ORDER6 = 1]’: ../pair_lj_long_tip4p_long_omp.cpp:1075:15: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1075:15: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] ../pair_lj_long_tip4p_long_omp.cpp:1077:15: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1069:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1068:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:997:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:993:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1083:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1012:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../pair_lj_long_tip4p_long_omp.cpp:1077:38: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0; int CTABLE = 1; int LJTABLE = 0; int ORDER1 = 1; int ORDER6 = 1]’: ../pair_lj_long_tip4p_long_omp.cpp:1075:15: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1075:15: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] ../pair_lj_long_tip4p_long_omp.cpp:1077:15: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1069:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1068:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:997:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:993:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1083:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1012:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../pair_lj_long_tip4p_long_omp.cpp:1077:38: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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_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_buck_coul_msm_omp.cpp: In member function ‘void LAMMPS_NS::PairBuckCoulMSMOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1]’: ../pair_buck_coul_msm_omp.cpp:167:36: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:997:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_buck_coul_msm_omp.cpp:166:13: warning: ‘egamma’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*egamma; ^~~~~ ../pair_buck_coul_msm_omp.cpp:170:42: warning: ‘rexp’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a[itype][jtype]*rexp - c[itype][jtype]*r6inv - ../pair_buck_coul_msm_omp.cpp:170:59: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a[itype][jtype]*rexp - c[itype][jtype]*r6inv - ../pair_buck_coul_msm_omp.cpp: In member function ‘void LAMMPS_NS::PairBuckCoulMSMOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0]’: ../pair_buck_coul_msm_omp.cpp:167:36: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ^~~~~ ../pair_buck_coul_msm_omp.cpp:166:13: warning: ‘egamma’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*egamma; ^~~~~ ../pair_buck_coul_msm_omp.cpp:170:42: warning: ‘rexp’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a[itype][jtype]*rexp - c[itype][jtype]*r6inv - ../pair_buck_coul_msm_omp.cpp:170:59: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a[itype][jtype]*rexp - c[itype][jtype]*r6inv - ../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_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 ../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; ../pair_born_coul_wolf_cs.cpp: In member function ‘virtual void LAMMPS_NS::PairBornCoulWolfCS::compute(int, int)’: ../pair_born_coul_wolf_cs.cpp:150:42: warning: ‘rexp’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a[itype][jtype]*rexp - c[itype][jtype]*r6inv + ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_wolf_cs.cpp:147:42: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_wolf_cs.cpp:151:30: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] d[itype][jtype]*r6inv*r2inv - offset[itype][jtype]; ~~~~~~~~~~~~~~~^~~~~~ ../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; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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); ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../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; ../dump_image.cpp: In member function ‘virtual int LAMMPS_NS::DumpImage::modify_param(int, char**)’: ../dump_image.cpp:1300:23: warning: ‘factor’ may be used uninitialized in this function [-Wmaybe-uninitialized] int n = 6 + factor*nentry; ~~~~~~^~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 0; int NEWTON_PAIR = 1; int CTABLE = 0; int LJTABLE = 1; int ORDER1 = 1; int ORDER6 = 1]’: ../pair_lj_long_tip4p_long_omp.cpp:993:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1083:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1012:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../pair_lj_long_tip4p_long_omp.cpp:1069:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1068:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:997:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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_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; ../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_tdpd.cpp ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 0; int EFLAG = 0; int NEWTON_PAIR = 0; int CTABLE = 0; int LJTABLE = 1; int ORDER1 = 1; int ORDER6 = 1]’: ../pair_lj_long_tip4p_long_omp.cpp:993:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1054:22: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1050:22: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:997:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1; int CTABLE = 1; int LJTABLE = 1; int ORDER1 = 1; int ORDER6 = 1]’: ../pair_lj_long_tip4p_long_omp.cpp:1075:15: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1075:15: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] ../pair_lj_long_tip4p_long_omp.cpp:1077:15: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1068:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:997:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:993:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1083:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1012:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../pair_lj_long_tip4p_long_omp.cpp:1077:38: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ../pair_lj_long_tip4p_long_omp.cpp:1069:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../npair_half_multi_newtoff.cpp ../pair_tdpd.cpp: In member function ‘virtual void LAMMPS_NS::PairTDPD::read_restart(FILE*)’: ../pair_tdpd.cpp:401:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_tdpd.cpp:405:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&a0[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_tdpd.cpp:406:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&gamma[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_tdpd.cpp:407:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&power[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_tdpd.cpp:408:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_tdpd.cpp:409:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cutcc[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_tdpd.cpp:411:18: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&kappa[i][j][k],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_tdpd.cpp:412:18: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&epsilon[i][j][k],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_tdpd.cpp:413:18: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&powercc[i][j][k],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_tdpd.cpp: In member function ‘virtual void LAMMPS_NS::PairTDPD::read_restart_settings(FILE*)’: ../pair_tdpd.cpp:449:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&temperature,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_tdpd.cpp:450:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_tdpd.cpp:451:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&seed,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~ ../pair_tdpd.cpp:452:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0; int CTABLE = 1; int LJTABLE = 1; int ORDER1 = 1; int ORDER6 = 1]’: ../pair_lj_long_tip4p_long_omp.cpp:1075:15: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1075:15: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] ../pair_lj_long_tip4p_long_omp.cpp:1077:15: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1068:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:997:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:993:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1083:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1012:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../pair_lj_long_tip4p_long_omp.cpp:1077:38: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ../pair_lj_long_tip4p_long_omp.cpp:1069:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../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_cut_coul_long_cs.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCutCoulLongCS::compute_outer(int, int)’: ../pair_lj_cut_coul_long_cs.cpp:542:45: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] forcecoul = prefactor * (erfc + EWALD_F*grij*expm2); ~~~~~~^~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_long_cs.cpp:519:44: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_long_cs.cpp:542:45: warning: ‘expm2’ may be used uninitialized in this function [-Wmaybe-uninitialized] forcecoul = prefactor * (erfc + EWALD_F*grij*expm2); ~~~~~~^~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_long_cs.cpp:542:54: warning: ‘grij’ may be used uninitialized in this function [-Wmaybe-uninitialized] forcecoul = prefactor * (erfc + EWALD_F*grij*expm2); ^ ../pair_lj_cut_coul_long_cs.cpp:548:23: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = ptable[itable] + fraction*dptable[itable]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_long_cs.cpp:545:36: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = vtable[itable] + fraction*dvtable[itable]; ^ ../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 ../dihedral_table_omp.cpp ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 0; int NEWTON_PAIR = 0; int CTABLE = 1; int LJTABLE = 1; int ORDER1 = 1; int ORDER6 = 1]’: ../pair_lj_long_tip4p_long_omp.cpp:993:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1083:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1012:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../pair_lj_long_tip4p_long_omp.cpp:1069:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1068:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:997:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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(int, int)’: ../pair_lj_cut_coul_long_cs.cpp:184:21: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ~~~~~~^~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_long_cs.cpp:189:42: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_long_cs.cpp:193:19: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]) - ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ offset[itype][jtype]; ~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_long_cs.cpp:186:21: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_long_cs.cpp:186:36: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../improper_umbrella_omp.cpp ../pair_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; ../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_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 ../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 ../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 ../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 ../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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../prd.cpp ../dihedral_cosine_shift_exp.cpp: In member function ‘virtual void LAMMPS_NS::DihedralCosineShiftExp::read_restart(FILE*)’: ../dihedral_cosine_shift_exp.cpp:324:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&umin[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_cosine_shift_exp.cpp:325:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&a[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_cosine_shift_exp.cpp:326:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cost[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_cosine_shift_exp.cpp:327:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sint[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_cosine_shift_exp.cpp:328:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&theta[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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_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 ../temper.cpp ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1; int CTABLE = 0; int LJTABLE = 0; int ORDER1 = 1; int ORDER6 = 0]’: ../pair_lj_long_tip4p_long_omp.cpp:1083:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1012:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../pair_lj_long_tip4p_long_omp.cpp:1069:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1068:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:997:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:993:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0; int CTABLE = 0; int LJTABLE = 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 ../angle_cosine_delta.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; ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 0; int NEWTON_PAIR = 0; int CTABLE = 0; int LJTABLE = 0; int ORDER1 = 1; int ORDER6 = 0]’: ../pair_lj_long_tip4p_long_omp.cpp:993:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1083:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1012:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../pair_lj_long_tip4p_long_omp.cpp:1069:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1068:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:997:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../pair_snap.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 = 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 = 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:1077:15: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1069:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1068:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1083:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1012:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../pair_lj_long_tip4p_long_omp.cpp:1077:38: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ../pair_lj_long_tip4p_long_omp.cpp:997:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:993:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0; int CTABLE = 1; int LJTABLE = 0; int ORDER1 = 1; int ORDER6 = 0]’: ../pair_lj_long_tip4p_long_omp.cpp:1075:15: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1075:15: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] ../pair_lj_long_tip4p_long_omp.cpp:1077:15: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1069:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1068:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1083:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1012:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../pair_lj_long_tip4p_long_omp.cpp:1077:38: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ../pair_lj_long_tip4p_long_omp.cpp:997:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:993:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 0; int NEWTON_PAIR = 1; int CTABLE = 1; int LJTABLE = 0; int ORDER1 = 1; int ORDER6 = 0]’: ../pair_lj_long_tip4p_long_omp.cpp:993:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1083:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1012:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../pair_lj_long_tip4p_long_omp.cpp:1069:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1068:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:997:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../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; ~~~~~~^~~~~~~~~~~ ../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_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:724:55: warning: ‘starttime’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (time_dynamic) schedule_time_dynamic = endtime - starttime; ~~~~~~~~^~~~~~~~~~~ ../pair_snap.cpp:523:12: note: ‘starttime’ was declared here 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 ../compute_vacf.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 = 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 ../citeme.cpp ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 0; int EFLAG = 0; int NEWTON_PAIR = 0; int CTABLE = 1; int LJTABLE = 0; int ORDER1 = 1; int ORDER6 = 0]’: ../pair_lj_long_tip4p_long_omp.cpp:993:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1054:22: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1050:22: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:997:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../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 ../npair_half_bin_newton_tri.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 ../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_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 = 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; ../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; ../npair_half_bin_newton_tri.cpp: In member function ‘virtual void LAMMPS_NS::NPairHalfBinNewtonTri::build(LAMMPS_NS::NeighList*)’: ../npair_half_bin_newton_tri.cpp:112:35: warning: ‘tagprev’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ onemols[imol]->nspecial[iatom], ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ tag[j]-tagprev); ~~~~~~~~~~~~~~~ ../npair_half_bin_newton_tri.cpp:112:64: warning: ‘iatom’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_half_bin_newton_tri.cpp:112:48: warning: ‘imol’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../pair_lj_class2_coul_cut_omp.cpp: In member function ‘void LAMMPS_NS::PairLJClass2CoulCutOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1]’: ../pair_lj_class2_coul_cut_omp.cpp:161:13: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r3inv-lj4[itype][jtype]) - ^~~~~ ../pair_lj_class2_coul_cut_omp.cpp:161:51: warning: ‘r3inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r3inv-lj4[itype][jtype]) - ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_lj_class2_coul_cut_omp.cpp: In member function ‘void LAMMPS_NS::PairLJClass2CoulCutOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0]’: ../pair_lj_class2_coul_cut_omp.cpp:161:13: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r3inv-lj4[itype][jtype]) - ^~~~~ ../pair_lj_class2_coul_cut_omp.cpp:161:51: warning: ‘r3inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r3inv-lj4[itype][jtype]) - ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~ ../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; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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_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_morse_omp.cpp ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1; int CTABLE = 1; int LJTABLE = 1; int ORDER1 = 1; int ORDER6 = 0]’: ../pair_lj_long_tip4p_long_omp.cpp:1075:15: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1075:15: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] ../pair_lj_long_tip4p_long_omp.cpp:1077:15: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1069:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1068:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1083:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1012:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../pair_lj_long_tip4p_long_omp.cpp:1077:38: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ../pair_lj_long_tip4p_long_omp.cpp:997:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:993:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../write_data.cpp ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0; int CTABLE = 1; int LJTABLE = 1; int ORDER1 = 1; int ORDER6 = 0]’: ../pair_lj_long_tip4p_long_omp.cpp:1075:15: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1075:15: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] ../pair_lj_long_tip4p_long_omp.cpp:1077:15: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1069:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1068:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1083:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1012:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../pair_lj_long_tip4p_long_omp.cpp:1077:38: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ../pair_lj_long_tip4p_long_omp.cpp:997:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:993:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 0; int NEWTON_PAIR = 1; int CTABLE = 1; int LJTABLE = 1; int ORDER1 = 1; int ORDER6 = 0]’: ../pair_lj_long_tip4p_long_omp.cpp:993:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1083:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1012:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../pair_lj_long_tip4p_long_omp.cpp:1069:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1068:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:997:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_meam_sw_spline.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 0; int EFLAG = 0; int NEWTON_PAIR = 1; int CTABLE = 1; int LJTABLE = 1; int ORDER1 = 1; int ORDER6 = 0]’: ../pair_lj_long_tip4p_long_omp.cpp:993:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1054:22: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1050:22: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:997:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_cut_coul_long_soft_omp.cpp ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 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; ../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 ../pppm_disp_tip4p_omp.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 = 1]’: ../pair_lj_cut_coul_long_soft_omp.cpp:182:39: warning: ‘denlj’ may be used uninitialized in this function [-Wmaybe-uninitialized] (1.0/(denlj*denlj) - 1.0/denlj) - offset[itype][jtype]; ~~~^~~~~~ ../pair_lj_cut_coul_long_soft_omp.cpp:175:13: warning: ‘denc’ may be used uninitialized in this function [-Wmaybe-uninitialized] prefactor = qqrd2e * lj1[itype][jtype] * qtmp*q[j] / denc; ^~~~~~~~~ ../pair_lj_cut_coul_long_soft_omp.cpp:176:13: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ^~~~~ ../pair_lj_cut_coul_long_soft_omp.cpp: In member function ‘void LAMMPS_NS::PairLJCutCoulLongSoftOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0]’: ../pair_lj_cut_coul_long_soft_omp.cpp:182:26: warning: ‘denlj’ may be used uninitialized in this function [-Wmaybe-uninitialized] (1.0/(denlj*denlj) - 1.0/denlj) - offset[itype][jtype]; ~~~~~~^~~~~~~ ../pair_lj_cut_coul_long_soft_omp.cpp:175:13: warning: ‘denc’ may be used uninitialized in this function [-Wmaybe-uninitialized] prefactor = qqrd2e * lj1[itype][jtype] * qtmp*q[j] / denc; ^~~~~~~~~ ../pair_lj_cut_coul_long_soft_omp.cpp:176:13: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ^~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../fix_rx.cpp ../fix_rx.cpp:761:3: warning: multi-line comment [-Wcomment] //#pragma omp parallel \ ^ ../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/s390x-linux-gnu/bits/stdio2.h:34:43: note: ‘__builtin___sprintf_chk’ output between 9 and 11 bytes into a destination of size 10 __bos (__s), __fmt, __va_arg_pack ()); ^ ../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); ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 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 ../fix_atom_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_nm_cut.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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../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 ../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_dpd_fdt_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 ../compute_dpd_atom.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; ../pair_dpd_fdt_energy.cpp: In member function ‘virtual void LAMMPS_NS::PairDPDfdtEnergy::init_style()’: ../pair_dpd_fdt_energy.cpp:409:7: warning: unused variable ‘irequest’ [-Wunused-variable] int irequest = neighbor->request(this,instance_me); ^~~~~~~~ ../pair_dpd_fdt_energy.cpp: In member function ‘virtual void LAMMPS_NS::PairDPDfdtEnergy::read_restart(FILE*)’: ../pair_dpd_fdt_energy.cpp:478:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_dpd_fdt_energy.cpp:482:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&a0[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_dpd_fdt_energy.cpp:483:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sigma[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_dpd_fdt_energy.cpp:484:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&kappa[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_dpd_fdt_energy.cpp:485:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_dpd_fdt_energy.cpp: In member function ‘virtual void LAMMPS_NS::PairDPDfdtEnergy::read_restart_settings(FILE*)’: ../pair_dpd_fdt_energy.cpp:514:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_dpd_fdt_energy.cpp:515:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&seed,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~ ../pair_dpd_fdt_energy.cpp:516:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval_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; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../npair_copy.cpp ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval_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; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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_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 = 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; ../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); ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ ../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; ../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; ~~~~~~~~~~^~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_qeq_fire.cpp ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval_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; ../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 ../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 ../ntopo_improper_all.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 ../pair_peri_eps.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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_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; ../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_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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../angle_quartic.cpp: In member function ‘virtual void LAMMPS_NS::AngleQuartic::read_restart(FILE*)’: ../angle_quartic.cpp:236:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&k2[1],sizeof(double),atom->nangletypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../angle_quartic.cpp:237:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&k3[1],sizeof(double),atom->nangletypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../angle_quartic.cpp:238:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&k4[1],sizeof(double),atom->nangletypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../angle_quartic.cpp:239:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&theta0[1],sizeof(double),atom->nangletypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval_outer(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1; int CTABLE = 0; int LJTABLE = 1; int ORDER1 = 1; int ORDER6 = 1]’: ../pair_lj_long_tip4p_long_omp.cpp:2031:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:2030:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1933:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1929:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:2035:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1961:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_morse.cpp ../pair_lj_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; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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_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_coul_cut_soft_omp.cpp: In member function ‘void LAMMPS_NS::PairLJCutCoulCutSoftOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1]’: ../pair_lj_cut_coul_cut_soft_omp.cpp:160:39: warning: ‘denlj’ may be used uninitialized in this function [-Wmaybe-uninitialized] (1.0/(denlj*denlj) - 1.0/denlj) - offset[itype][jtype]; ~~~^~~~~~ ../pair_lj_cut_coul_cut_soft_omp.cpp:156:13: warning: ‘denc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = factor_coul * qqrd2e * lj1[itype][jtype] * qtmp*q[j] / denc; ^~~~~ ../pair_lj_cut_coul_cut_soft_omp.cpp: In member function ‘void LAMMPS_NS::PairLJCutCoulCutSoftOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0]’: ../pair_lj_cut_coul_cut_soft_omp.cpp:160:26: warning: ‘denlj’ may be used uninitialized in this function [-Wmaybe-uninitialized] (1.0/(denlj*denlj) - 1.0/denlj) - offset[itype][jtype]; ~~~~~~^~~~~~~ ../pair_lj_cut_coul_cut_soft_omp.cpp:156:13: warning: ‘denc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = factor_coul * qqrd2e * lj1[itype][jtype] * qtmp*q[j] / denc; ^~~~~ ../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_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; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../compute_ke_rigid.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 = 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 ../region_prism.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; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval_outer(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1; int CTABLE = 1; int LJTABLE = 1; int ORDER1 = 1; int ORDER6 = 1]’: ../pair_lj_long_tip4p_long_omp.cpp:2035:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1961:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../pair_lj_long_tip4p_long_omp.cpp:2031:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:2030:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1933:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1929:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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; ../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 ../nstencil_half_bin_3d_newton_tri.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 = 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; ^~~~~ ../pair_lj_cut_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJCutTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int = 1; int = 1; int = 1; int = 1]’: ../pair_lj_cut_tip4p_long_omp.cpp:456:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_cut_tip4p_long_omp.cpp:455:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_cut_tip4p_long_omp.cpp:384:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_cut_tip4p_long_omp.cpp:380:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_cut_tip4p_long_omp.cpp:464:38: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ../pair_lj_cut_tip4p_long_omp.cpp:462:15: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ^~~~~ ../pair_lj_cut_tip4p_long_omp.cpp:462:15: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] ../pair_lj_cut_tip4p_long_omp.cpp:464:15: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_cut_coul_long_soft.cpp ../pair_lj_cut_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJCutTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int = 1; int = 1; int = 1; int = 0]’: ../pair_lj_cut_tip4p_long_omp.cpp:470:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_tip4p_long_omp.cpp:441:22: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH2].x += fHx; ../pair_lj_cut_tip4p_long_omp.cpp:437:22: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH1].x += fHx; ../pair_lj_cut_tip4p_long_omp.cpp:384:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_cut_tip4p_long_omp.cpp:380:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_cut_tip4p_long_omp.cpp:464:38: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ../pair_lj_cut_tip4p_long_omp.cpp:462:15: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ^~~~~ ../pair_lj_cut_tip4p_long_omp.cpp:462:15: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] ../pair_lj_cut_tip4p_long_omp.cpp:464:15: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^~~~~ ../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 ../fix_rigid_nph_omp.cpp ../pair_lj_cut_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJCutTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int = 1; int = 1; int = 0; int = 1]’: ../pair_lj_cut_tip4p_long_omp.cpp:455:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_cut_tip4p_long_omp.cpp:384:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_cut_tip4p_long_omp.cpp:380:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_cut_tip4p_long_omp.cpp:456:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval_outer(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 0; int EFLAG = 0; int NEWTON_PAIR = 1; int CTABLE = 1; int LJTABLE = 1; int ORDER1 = 1; int ORDER6 = 1]’: ../pair_lj_long_tip4p_long_omp.cpp:2003:22: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1999:22: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1933:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1929:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_cut_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_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval_outer(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 0; int EFLAG = 0; int NEWTON_PAIR = 0; int CTABLE = 1; int LJTABLE = 1; int ORDER1 = 1; int ORDER6 = 1]’: ../pair_lj_long_tip4p_long_omp.cpp:2003:22: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1999:22: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1933:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1929:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_cut_coul_long_soft.cpp: In member function ‘virtual double LAMMPS_NS::PairLJCutCoulLongSoft::single(int, int, int, int, double, double, double, double&)’: ../pair_lj_cut_coul_long_soft.cpp:930:31: warning: ‘denlj’ may be used uninitialized in this function [-Wmaybe-uninitialized] (1.0/(denlj*denlj) - 1.0/denlj) - offset[itype][jtype]; ~~~^~~~~~ ../pair_lj_cut_coul_long_soft.cpp:922:15: warning: ‘denc’ may be used uninitialized in this function [-Wmaybe-uninitialized] prefactor = force->qqrd2e * lj1[itype][jtype] * atom->q[i]*atom->q[j] / denc; ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_long_soft.cpp:923:13: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] phicoul = prefactor*erfc; ~~~~~~~~^~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_long_soft.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCutCoulLongSoft::compute_outer(int, int)’: ../pair_lj_cut_coul_long_soft.cpp:495:24: warning: ‘denc’ may be used uninitialized in this function [-Wmaybe-uninitialized] eprefactor = qqrd2e * lj1[itype][jtype] * qtmp*q[j] / denc; ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_long_soft.cpp:511:44: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] forcecoul = fprefactor * (erfc + EWALD_F*grij*expm2); ~~~~~~^~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_long_soft.cpp:512:46: warning: ‘fprefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) forcecoul -= (1.0-factor_coul)*fprefactor; ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_long_soft.cpp:511:44: warning: ‘expm2’ may be used uninitialized in this function [-Wmaybe-uninitialized] forcecoul = fprefactor * (erfc + EWALD_F*grij*expm2); ~~~~~~^~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_long_soft.cpp:511:53: warning: ‘grij’ may be used uninitialized in this function [-Wmaybe-uninitialized] forcecoul = fprefactor * (erfc + EWALD_F*grij*expm2); ^ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../angle_cosine_squared_omp.cpp ../pair_lj_cut_coul_long_soft.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCutCoulLongSoft::compute(int, int)’: ../pair_lj_cut_coul_long_soft.cpp:177:39: warning: ‘denlj’ may be used uninitialized in this function [-Wmaybe-uninitialized] (1.0/(denlj*denlj) - 1.0/denlj) - offset[itype][jtype]; ~~~^~~~~~ ../pair_lj_cut_coul_long_soft.cpp:170:23: warning: ‘denc’ may be used uninitialized in this function [-Wmaybe-uninitialized] prefactor = qqrd2e * lj1[itype][jtype] * qtmp*q[j] / denc; ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_long_soft.cpp:171:19: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ~~~~~~^~~~~~~~~~~~~~~~ ../pair_lj_cut_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJCutTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int = 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_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 ../pair_lj_cut_coul_cut_soft.cpp ../pair_lj_cut_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJCutTIP4PLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int = 0; int = 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_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 ../atom_vec_bond.cpp ../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_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_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_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 ../pair_lj_long_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_mdpd_rhosum.cpp ../pair_lj_long_tip4p_long.cpp: In member function ‘virtual void LAMMPS_NS::PairLJLongTIP4PLong::read_restart_settings(FILE*)’: ../pair_lj_long_tip4p_long.cpp:1549:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&typeO,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long.cpp:1550:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&typeH,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long.cpp:1551:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&typeB,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long.cpp:1552:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&typeA,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long.cpp:1553:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&qdist,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long.cpp:1555:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long.cpp:1556:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_coul,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long.cpp:1557:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long.cpp:1558:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long.cpp:1559:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&ncoultablebits,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long.cpp:1560:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tabinner,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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_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.cpp: In member function ‘virtual void LAMMPS_NS::PairLJLongTIP4PLong::compute(int, int)’: ../pair_lj_long_tip4p_long.cpp:451:21: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ~~~~~~^~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long.cpp:451:21: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] ../pair_lj_long_tip4p_long.cpp:453:21: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long.cpp:446:24: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ~~~~~~~~~~~^~~~~ ../pair_lj_long_tip4p_long.cpp:445:24: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ~~~~~~~~~~~^~~~~ ../pair_lj_long_tip4p_long.cpp:373:18: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2][0] += fH[0]; ^ ../pair_lj_long_tip4p_long.cpp:369:18: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1][0] += fH[0]; ^ ../pair_lj_long_tip4p_long.cpp:453:36: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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]; ^ ../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] ../pair_lj_long_tip4p_long.cpp: In member function ‘virtual void LAMMPS_NS::PairLJLongTIP4PLong::compute_outer(int, int)’: ../pair_lj_long_tip4p_long.cpp:1422:24: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ~~~~~~~~~~~^~~~~ ../pair_lj_long_tip4p_long.cpp:1421:24: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ~~~~~~~~~~~^~~~~ ../pair_lj_long_tip4p_long.cpp:1323:18: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2][0] += fH[0]; ^ ../pair_lj_long_tip4p_long.cpp:1319:18: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1][0] += fH[0]; ^ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_momentum.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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_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; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_sph_lj.cpp ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval_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; ../run.cpp: In member function ‘void LAMMPS_NS::Run::command(int, char**)’: ../run.cpp:173:35: warning: ‘stop’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (stopflag) update->endstep = stop; ~~~~~~~~~~~~~~~~^~~~~~ ../run.cpp:171:38: warning: ‘start’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (startflag) update->beginstep = start; ~~~~~~~~~~~~~~~~~~^~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 ../fix_neigh_history_omp.cpp ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval_outer(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 0; int NEWTON_PAIR = 0; int CTABLE = 0; int LJTABLE = 0; int ORDER1 = 1; int ORDER6 = 0]’: ../pair_lj_long_tip4p_long_omp.cpp:2031:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:2030:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1933:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:2035:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1961:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../pair_lj_long_tip4p_long_omp.cpp:1929:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval_outer(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 0; int EFLAG = 0; int NEWTON_PAIR = 1; int CTABLE = 0; int LJTABLE = 0; int ORDER1 = 1; int ORDER6 = 0]’: ../pair_lj_long_tip4p_long_omp.cpp:2003:22: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1999:22: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1933:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1929:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval_outer(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 0; int EFLAG = 0; int NEWTON_PAIR = 0; int CTABLE = 0; int LJTABLE = 0; int ORDER1 = 1; int ORDER6 = 0]’: ../pair_lj_long_tip4p_long_omp.cpp:2003:22: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1999:22: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[jH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1933:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1929:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval_outer(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1; int CTABLE = 1; int LJTABLE = 0; int ORDER1 = 1; int ORDER6 = 0]’: ../pair_lj_long_tip4p_long_omp.cpp:2031:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:2030:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1933:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1929:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:2035:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1961:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval_outer(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0; int CTABLE = 1; int LJTABLE = 0; int ORDER1 = 1; int ORDER6 = 0]’: ../pair_lj_long_tip4p_long_omp.cpp:2031:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:2030:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1933:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1929:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:2035:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1961:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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_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_outer(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 0; int NEWTON_PAIR = 1; int CTABLE = 1; int LJTABLE = 0; int ORDER1 = 1; int ORDER6 = 0]’: ../pair_lj_long_tip4p_long_omp.cpp:1933:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1929:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:2035:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1961:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../pair_lj_long_tip4p_long_omp.cpp:2031:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:2030:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 ../fix_nve_limit.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; ../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; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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_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 ../fix_rigid_small_omp.cpp ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval_outer(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0; int CTABLE = 0; int LJTABLE = 1; int ORDER1 = 1; int ORDER6 = 0]’: ../pair_lj_long_tip4p_long_omp.cpp:2031:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:2030:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1933:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1929:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:2035:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1961:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval_outer(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 0; int NEWTON_PAIR = 1; int CTABLE = 0; int LJTABLE = 1; int ORDER1 = 1; int ORDER6 = 0]’: ../pair_lj_long_tip4p_long_omp.cpp:2031:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:2030:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1933:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:2035:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1961:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../pair_lj_long_tip4p_long_omp.cpp:1929:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 ../reset_ids.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; ../fix_rigid_small_omp.cpp: In member function ‘void LAMMPS_NS::FixRigidSmallOMP::set_xv_thr() [with int = 1; int = 1]’: ../fix_rigid_small_omp.cpp:438:38: warning: ‘tbonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] inertiaatom = tbonus[tri[i]].inertia; ../fix_rigid_small_omp.cpp:433:25: warning: ‘lbonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] lbonus[line[i]].theta = theta; ../fix_rigid_small_omp.cpp:418:38: warning: ‘ebonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] shape = ebonus[ellipsoid[i]].shape; ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval_outer(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 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 ../pair_born.cpp ../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; ../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; ../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; ../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; ../fix_rigid_small_omp.cpp: In member function ‘void LAMMPS_NS::FixRigidSmallOMP::set_v_thr() [with int = 0; int = 1]’: ../fix_rigid_small_omp.cpp:612:38: warning: ‘tbonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] inertiaatom = tbonus[tri[i]].inertia; ../fix_rigid_small_omp.cpp:599:38: warning: ‘ebonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] shape = ebonus[ellipsoid[i]].shape; ../fix_rigid_small_omp.cpp: In member function ‘void LAMMPS_NS::FixRigidSmallOMP::set_v_thr() [with int = 0; int = 0]’: ../fix_rigid_small_omp.cpp:612:38: warning: ‘tbonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] inertiaatom = tbonus[tri[i]].inertia; ../fix_rigid_small_omp.cpp:599:38: warning: ‘ebonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] shape = ebonus[ellipsoid[i]].shape; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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_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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_cut_tip4p_long.cpp ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval_outer(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0; int CTABLE = 1; int LJTABLE = 1; int ORDER1 = 1; int ORDER6 = 0]’: ../pair_lj_long_tip4p_long_omp.cpp:2031:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:2030:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1933:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1929:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:2035:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1961:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval_outer(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 0; int NEWTON_PAIR = 1; int CTABLE = 1; int LJTABLE = 1; int ORDER1 = 1; int ORDER6 = 0]’: ../pair_lj_long_tip4p_long_omp.cpp:1933:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:1929:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_lj_long_tip4p_long_omp.cpp:2035:40: warning: ‘key’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (EVFLAG) ev_tally_list_thr(this,key,vlist,v,ecoul,alpha,thr); ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_long_tip4p_long_omp.cpp:1961:26: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = iH2; ../pair_lj_long_tip4p_long_omp.cpp:2031:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_long_tip4p_long_omp.cpp:2030:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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_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:417:21: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_tip4p_long.cpp:410:24: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ~~~~~~~~~~~^~~~~ ../pair_lj_cut_tip4p_long.cpp:409:24: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ~~~~~~~~~~~^~~~~ ../pair_lj_cut_tip4p_long.cpp:337:18: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2][0] += fH[0]; ^ ../pair_lj_cut_tip4p_long.cpp:333:18: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1][0] += fH[0]; ^ ../pair_lj_cut_tip4p_long.cpp:417:36: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^ ../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; ^~~~~ ../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 ../memory.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:538:11: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] philj = r6inv*(lj3[itype][jtype]*r3inv-lj4[itype][jtype]) - ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ offset[itype][jtype]; ~~~~~~~~~~~~~~~~~~~~ ../pair_lj_class2_coul_long.cpp:538:43: warning: ‘r3inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] philj = r6inv*(lj3[itype][jtype]*r3inv-lj4[itype][jtype]) - ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_lj_class2_coul_long.cpp:531:28: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^ ../pair_lj_class2_coul_long.cpp:531:13: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_class2_coul_long.cpp:534:36: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) phicoul -= (1.0-factor_coul)*prefactor; ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_class2_coul_long.cpp:529:15: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] phicoul = prefactor*erfc; ~~~~~~~~^~~~~~~~~~~~~~~~ ../pair_lj_class2_coul_long.cpp: In member function ‘virtual void LAMMPS_NS::PairLJClass2CoulLong::compute(int, int)’: ../pair_lj_class2_coul_long.cpp:177:21: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ~~~~~~^~~~~~~~~~~~~~~~ ../pair_lj_class2_coul_long.cpp:182:42: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_class2_coul_long.cpp:185:19: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r3inv-lj4[itype][jtype]) - ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ offset[itype][jtype]; ~~~~~~~~~~~~~~~~~~~~ ../pair_lj_class2_coul_long.cpp:185:51: warning: ‘r3inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r3inv-lj4[itype][jtype]) - ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_lj_class2_coul_long.cpp:179:21: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_class2_coul_long.cpp:179:36: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_addtorque.cpp ../pair_lj_long_tip4p_long_omp.cpp: In member function ‘void LAMMPS_NS::PairLJLongTIP4PLongOMP::eval_outer(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 0; int EFLAG = 0; int NEWTON_PAIR = 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 ../angle_cosine_squared.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 ../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 ../dihedral_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 ../fix_qeq_dynamic.cpp ../dihedral_class2.cpp: In member function ‘virtual void LAMMPS_NS::DihedralClass2::read_restart(FILE*)’: ../dihedral_class2.cpp:840:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&k1[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_class2.cpp:841:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&k2[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_class2.cpp:842:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&k3[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_class2.cpp:843:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&phi1[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_class2.cpp:844:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&phi2[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_class2.cpp:845:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&phi3[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_class2.cpp:847:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mbt_f1[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_class2.cpp:848:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mbt_f2[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_class2.cpp:849:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mbt_f3[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_class2.cpp:850:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mbt_r0[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_class2.cpp:852:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&ebt_f1_1[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_class2.cpp:853:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&ebt_f2_1[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_class2.cpp:854:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&ebt_f3_1[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_class2.cpp:855:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&ebt_r0_1[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_class2.cpp:857:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&ebt_f1_2[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_class2.cpp:858:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&ebt_f2_2[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_class2.cpp:859:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&ebt_f3_2[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_class2.cpp:860:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&ebt_r0_2[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_class2.cpp:862:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&at_f1_1[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_class2.cpp:863:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&at_f2_1[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_class2.cpp:864:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&at_f3_1[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_class2.cpp:865:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&at_theta0_1[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_class2.cpp:867:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&at_f1_2[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_class2.cpp:868:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&at_f2_2[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_class2.cpp:869:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&at_f3_2[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_class2.cpp:870:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&at_theta0_2[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_class2.cpp:872:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&aat_k[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_class2.cpp:873:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&aat_theta0_1[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_class2.cpp:874:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&aat_theta0_2[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_class2.cpp:876:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&bb13t_k[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_class2.cpp:877:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&bb13t_r10[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_class2.cpp:878:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&bb13t_r30[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../fix_neigh_history.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; ^~~~~~~~~~~~ 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) : ^~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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 ../pair_peri_pmb.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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_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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_bond_break.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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_cut_tip4p_cut.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCutTIP4PCut::read_restart(FILE*)’: ../pair_lj_cut_tip4p_cut.cpp:621:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_tip4p_cut.cpp:625:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&epsilon[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_tip4p_cut.cpp:626:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sigma[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_tip4p_cut.cpp:627:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_tip4p_cut.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCutTIP4PCut::read_restart_settings(FILE*)’: ../pair_lj_cut_tip4p_cut.cpp:663:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&typeO,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_tip4p_cut.cpp:664:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&typeH,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_tip4p_cut.cpp:665:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&typeB,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_tip4p_cut.cpp:666:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&typeA,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_tip4p_cut.cpp:667:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&qdist,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_tip4p_cut.cpp:669:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_tip4p_cut.cpp:670:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_coul,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_tip4p_cut.cpp:671:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_tip4p_cut.cpp:672:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_tip4p_cut.cpp:673:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tail_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_tip4p_cut.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCutTIP4PCut::compute(int, int)’: ../pair_lj_cut_tip4p_cut.cpp:378:24: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ~~~~~~~~~~~^~~~~ ../pair_lj_cut_tip4p_cut.cpp:377:24: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ~~~~~~~~~~~^~~~~ ../pair_lj_cut_tip4p_cut.cpp:305:18: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2][0] += fH[0]; ^ ../pair_lj_cut_tip4p_cut.cpp:301:18: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1][0] += fH[0]; ^ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_rigid_small.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../fix_mvv_edpd.cpp ../fix_rigid_small.cpp: In member function ‘virtual void LAMMPS_NS::FixRigidSmall::init()’: ../fix_rigid_small.cpp:572:78: warning: format ‘%d’ expects argument of type ‘int’, but argument 3 has type ‘char*’ [-Wformat=] sprintf(str,"Fix %d alters forces after fix rigid",modify->fix[i]->id); ~~~~~~~~~~~~~~~~~~^ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../ntopo.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../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 ../atom_map.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../fix_rigid_small.cpp: In member function ‘virtual void LAMMPS_NS::FixRigidSmall::write_restart_file(char*)’: ../fix_rigid_small.cpp:2702:22: warning: ‘fp’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (me == 0) fclose(fp); ~~~~~~^~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../fix_rigid_small.cpp: In member function ‘void LAMMPS_NS::FixRigidSmall::set_xv()’: ../fix_rigid_small.cpp:1364:36: warning: ‘tbonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] inertiaatom = tbonus[tri[i]].inertia; ^ ../fix_rigid_small.cpp:1359:23: warning: ‘lbonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] lbonus[line[i]].theta = theta; ^ ../fix_rigid_small.cpp:1344:36: warning: ‘ebonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] shape = ebonus[ellipsoid[i]].shape; ^ ../fix_rigid_small.cpp: In member function ‘void LAMMPS_NS::FixRigidSmall::set_v()’: ../fix_rigid_small.cpp:1502:36: warning: ‘tbonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] inertiaatom = tbonus[tri[i]].inertia; ^ ../fix_rigid_small.cpp:1489:36: warning: ‘ebonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] shape = ebonus[ellipsoid[i]].shape; ^ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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; ^~~~~~~~~~~~ ../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; ^ ../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 ../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 ../timer.cpp ../fix_rigid_small.cpp: In constructor ‘LAMMPS_NS::FixRigidSmall::FixRigidSmall(LAMMPS_NS::LAMMPS*, int, char**)’: ../fix_rigid_small.cpp:496:57: warning: ‘seed’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (langflag) random = new RanMars(lmp,seed + comm->me); ^ ../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); ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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; ^ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_snav_atom.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_msd.cpp ../pair_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 ../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 ../fix_bond_react.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; ^~~~ ../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 ../min_quickmin.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../fix_box_relax.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; ~~~~^~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 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 ../reaxc_hydrogen_bonds_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_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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_temp_rotate.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lubricateU_poly.cpp ../dihedral_charmmfsw.cpp: In member function ‘virtual void LAMMPS_NS::DihedralCharmmfsw::read_restart(FILE*)’: ../dihedral_charmmfsw.cpp:472:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&k[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_charmmfsw.cpp:473:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&multiplicity[1],sizeof(int),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_charmmfsw.cpp:474:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&shift[1],sizeof(int),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_charmmfsw.cpp:475:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&weight[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_charmmfsw.cpp:476:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&weightflag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_list.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_oxdna2_coaxstk.cpp ../pair_oxdna2_coaxstk.cpp: In member function ‘virtual void LAMMPS_NS::PairOxdna2Coaxstk::compute(int, int)’: ../pair_oxdna2_coaxstk.cpp:106:18: warning: unused variable ‘delt’ [-Wunused-variable] double delf[3],delt[3],delta[3],deltb[3]; // force, torque increment; ^~~~ ../pair_oxdna2_coaxstk.cpp:108:19: warning: unused variable ‘v2tmp’ [-Wunused-variable] double v1tmp[3],v2tmp[3],v3tmp[3]; ^~~~~ ../pair_oxdna2_coaxstk.cpp:108:28: warning: unused variable ‘v3tmp’ [-Wunused-variable] double v1tmp[3],v2tmp[3],v3tmp[3]; ^~~~~ ../pair_oxdna2_coaxstk.cpp:117:10: warning: unused variable ‘gamma’ [-Wunused-variable] double gamma,gammacub,rinv_ss_cub,fac; ^~~~~ ../pair_oxdna2_coaxstk.cpp:117:16: warning: unused variable ‘gammacub’ [-Wunused-variable] double gamma,gammacub,rinv_ss_cub,fac; ^~~~~~~~ ../pair_oxdna2_coaxstk.cpp:117:25: warning: unused variable ‘rinv_ss_cub’ [-Wunused-variable] double gamma,gammacub,rinv_ss_cub,fac; ^~~~~~~~~~~ ../pair_oxdna2_coaxstk.cpp:117:37: warning: unused variable ‘fac’ [-Wunused-variable] double gamma,gammacub,rinv_ss_cub,fac; ^~~ ../pair_oxdna2_coaxstk.cpp:118:10: warning: unused variable ‘aybx’ [-Wunused-variable] double aybx,azbx,rax,ray,raz,rbx; ^~~~ ../pair_oxdna2_coaxstk.cpp:118:15: warning: unused variable ‘azbx’ [-Wunused-variable] double aybx,azbx,rax,ray,raz,rbx; ^~~~ ../pair_oxdna2_coaxstk.cpp:118:20: warning: unused variable ‘rax’ [-Wunused-variable] double aybx,azbx,rax,ray,raz,rbx; ^~~ ../pair_oxdna2_coaxstk.cpp:118:24: warning: unused variable ‘ray’ [-Wunused-variable] double aybx,azbx,rax,ray,raz,rbx; ^~~ ../pair_oxdna2_coaxstk.cpp:118:28: warning: unused variable ‘raz’ [-Wunused-variable] double aybx,azbx,rax,ray,raz,rbx; ^~~ ../pair_oxdna2_coaxstk.cpp:118:32: warning: unused variable ‘rbx’ [-Wunused-variable] double aybx,azbx,rax,ray,raz,rbx; ^~~ ../pair_oxdna2_coaxstk.cpp:119:10: warning: unused variable ‘dcdr’ [-Wunused-variable] double dcdr,dcdrbx; ^~~~ ../pair_oxdna2_coaxstk.cpp:119:15: warning: unused variable ‘dcdrbx’ [-Wunused-variable] double dcdr,dcdrbx; ^~~~~~ ../pair_oxdna2_coaxstk.cpp:120:10: warning: unused variable ‘dcdaxbx’ [-Wunused-variable] double dcdaxbx,dcdaybx,dcdazbx; ^~~~~~~ ../pair_oxdna2_coaxstk.cpp:120:18: warning: unused variable ‘dcdaybx’ [-Wunused-variable] double dcdaxbx,dcdaybx,dcdazbx; ^~~~~~~ ../pair_oxdna2_coaxstk.cpp:120:26: warning: unused variable ‘dcdazbx’ [-Wunused-variable] double dcdaxbx,dcdaybx,dcdazbx; ^~~~~~~ ../pair_oxdna2_coaxstk.cpp:121:10: warning: unused variable ‘dcdrax’ [-Wunused-variable] double dcdrax,dcdray,dcdraz; ^~~~~~ ../pair_oxdna2_coaxstk.cpp:121:17: warning: unused variable ‘dcdray’ [-Wunused-variable] double dcdrax,dcdray,dcdraz; ^~~~~~ ../pair_oxdna2_coaxstk.cpp:121:24: warning: unused variable ‘dcdraz’ [-Wunused-variable] double dcdrax,dcdray,dcdraz; ^~~~~~ ../pair_oxdna2_coaxstk.cpp: In member function ‘virtual void LAMMPS_NS::PairOxdna2Coaxstk::init_style()’: ../pair_oxdna2_coaxstk.cpp:691:7: warning: variable ‘irequest’ set but not used [-Wunused-but-set-variable] int irequest; ^~~~~~~~ ../pair_oxdna2_coaxstk.cpp: In member function ‘virtual void LAMMPS_NS::PairOxdna2Coaxstk::read_restart(FILE*)’: ../pair_oxdna2_coaxstk.cpp:838:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna2_coaxstk.cpp:843:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&k_cxst[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna2_coaxstk.cpp:844:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_cxst_0[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna2_coaxstk.cpp:845:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_cxst_c[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna2_coaxstk.cpp:846:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_cxst_lo[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna2_coaxstk.cpp:847:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_cxst_hi[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna2_coaxstk.cpp:848:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_cxst_lc[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna2_coaxstk.cpp:849:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_cxst_hc[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna2_coaxstk.cpp:850:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&b_cxst_lo[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna2_coaxstk.cpp:851:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&b_cxst_hi[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna2_coaxstk.cpp:853:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&a_cxst1[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna2_coaxstk.cpp:854:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&theta_cxst1_0[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna2_coaxstk.cpp:855:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&dtheta_cxst1_ast[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna2_coaxstk.cpp:856:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&b_cxst1[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna2_coaxstk.cpp:857:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&dtheta_cxst1_c[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna2_coaxstk.cpp:859:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&a_cxst4[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna2_coaxstk.cpp:860:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&theta_cxst4_0[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna2_coaxstk.cpp:861:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&dtheta_cxst4_ast[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna2_coaxstk.cpp:862:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&b_cxst4[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna2_coaxstk.cpp:863:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&dtheta_cxst4_c[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna2_coaxstk.cpp:865:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&a_cxst5[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna2_coaxstk.cpp:866:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&theta_cxst5_0[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna2_coaxstk.cpp:867:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&dtheta_cxst5_ast[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna2_coaxstk.cpp:868:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&b_cxst5[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna2_coaxstk.cpp:869:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&dtheta_cxst5_c[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna2_coaxstk.cpp:871:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&a_cxst6[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna2_coaxstk.cpp:872:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&theta_cxst6_0[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna2_coaxstk.cpp:873:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&dtheta_cxst6_ast[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna2_coaxstk.cpp:874:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&b_cxst6[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna2_coaxstk.cpp:875:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&dtheta_cxst6_c[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna2_coaxstk.cpp:877:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&AA_cxst1[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna2_coaxstk.cpp:878:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&BB_cxst1[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna2_coaxstk.cpp: In member function ‘virtual void LAMMPS_NS::PairOxdna2Coaxstk::read_restart_settings(FILE*)’: ../pair_oxdna2_coaxstk.cpp:942:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna2_coaxstk.cpp:943:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_oxdna2_coaxstk.cpp:944:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tail_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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_gw.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_nvt.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_lj_cut_coul_wolf_omp.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_nph_asphere_omp.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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_lj_cut_coul_wolf_omp.cpp: In member function ‘void LAMMPS_NS::PairLJCutCoulWolfOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1]’: ../pair_lj_cut_coul_wolf_omp.cpp:182:34: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ^~~~~ ../pair_lj_cut_coul_wolf_omp.cpp:175:13: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]) - ^~~~~ ../pair_lj_cut_coul_wolf_omp.cpp: In member function ‘void LAMMPS_NS::PairLJCutCoulWolfOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0]’: ../pair_lj_cut_coul_wolf_omp.cpp:182:34: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ^~~~~ ../pair_lj_cut_coul_wolf_omp.cpp:175:13: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]) - ^~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../bond.cpp ../improper_fourier.cpp: In member function ‘virtual void LAMMPS_NS::ImproperFourier::read_restart(FILE*)’: ../improper_fourier.cpp:332:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&k[1],sizeof(double),atom->nimpropertypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../improper_fourier.cpp:333:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&C0[1],sizeof(double),atom->nimpropertypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../improper_fourier.cpp:334:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&C1[1],sizeof(double),atom->nimpropertypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../improper_fourier.cpp:335:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&C2[1],sizeof(double),atom->nimpropertypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../improper_fourier.cpp:336:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&all[1],sizeof(int),atom->nimpropertypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pppm_tip4p_omp.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_rigid_nvt_omp.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../dihedral.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../velocity.cpp: In member function ‘void LAMMPS_NS::Velocity::set(int, char**)’: ../velocity.cpp:544:29: warning: ‘zvar’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (zstyle == EQUAL) vz = input->variable->compute_equal(zvar); ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../velocity.cpp:539:29: warning: ‘yvar’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (ystyle == EQUAL) vy = input->variable->compute_equal(yvar); ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../velocity.cpp:534:29: warning: ‘xvar’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (xstyle == EQUAL) vx = input->variable->compute_equal(xvar); ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../velocity.cpp:416:16: warning: ‘vz’ may be used uninitialized in this function [-Wmaybe-uninitialized] double vx,vy,vz; ^~ ../velocity.cpp:416:13: warning: ‘vy’ may be used uninitialized in this function [-Wmaybe-uninitialized] double vx,vy,vz; ^~ ../velocity.cpp:416:10: warning: ‘vx’ may be used uninitialized in this function [-Wmaybe-uninitialized] double vx,vy,vz; ^~ ../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) { ^~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 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 ../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 ../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 ../fft3d.cpp ../pair_nm_cut_coul_long.cpp: In member function ‘virtual void LAMMPS_NS::PairNMCutCoulLong::read_restart(FILE*)’: ../pair_nm_cut_coul_long.cpp:427:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_nm_cut_coul_long.cpp:431:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&e0[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_nm_cut_coul_long.cpp:432:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&r0[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_nm_cut_coul_long.cpp:433:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&nn[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_nm_cut_coul_long.cpp:434:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mm[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_nm_cut_coul_long.cpp:435:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_nm_cut_coul_long.cpp: In member function ‘virtual void LAMMPS_NS::PairNMCutCoulLong::read_restart_settings(FILE*)’: ../pair_nm_cut_coul_long.cpp:468:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_nm_cut_coul_long.cpp:469:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_coul,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_nm_cut_coul_long.cpp:470:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_nm_cut_coul_long.cpp:471:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_nm_cut_coul_long.cpp:472:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tail_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_nm_cut_coul_long.cpp:473:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&ncoultablebits,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_nm_cut_coul_long.cpp:474:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tabinner,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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_nm_cut_coul_long.cpp: In member function ‘virtual double LAMMPS_NS::PairNMCutCoulLong::single(int, int, int, int, double, double, double, double&)’: ../pair_nm_cut_coul_long.cpp:560:28: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^ ../pair_nm_cut_coul_long.cpp:560:13: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_nm_cut_coul_long.cpp:563:36: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) phicoul -= (1.0-factor_coul)*prefactor; ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_nm_cut_coul_long.cpp:558:15: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] phicoul = prefactor*erfc; ~~~~~~~~^~~~~~~~~~~~~~~~ ../pair_nm_cut_coul_long.cpp:570:46: warning: ‘r’ may be used uninitialized in this function [-Wmaybe-uninitialized] nn[itype][jtype]*r0m[itype][jtype]/pow(r,mm[itype][jtype])) - ~~~^~~~~~~~~~~~~~~~~~~~ ../fft3d.cpp: In function ‘void fft_3d(double (*)[2], double (*)[2], int, fft_plan_3d*)’: ../fft3d.cpp:69:9: warning: variable ‘total’ set but not used [-Wunused-but-set-variable] int i,total,length,offset,num; ^~~~~ ../fft3d.cpp:69:15: warning: variable ‘length’ set but not used [-Wunused-but-set-variable] int i,total,length,offset,num; ^~~~~~ ../fft3d.cpp:69:22: warning: unused variable ‘offset’ [-Wunused-variable] int i,total,length,offset,num; ^~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../pair_nm_cut_coul_long.cpp: In member function ‘virtual void LAMMPS_NS::PairNMCutCoulLong::compute(int, int)’: ../pair_nm_cut_coul_long.cpp:187:21: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ~~~~~~^~~~~~~~~~~~~~~~ ../pair_nm_cut_coul_long.cpp:192:42: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_nm_cut_coul_long.cpp:197:57: warning: ‘rninv’ may be used uninitialized in this function [-Wmaybe-uninitialized] (mm[itype][jtype]*r0n[itype][jtype]*rninv - ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ nn[itype][jtype]*r0m[itype][jtype]*rminv) - offset[itype][jtype]; ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_nm_cut_coul_long.cpp:198:50: warning: ‘rminv’ may be used uninitialized in this function [-Wmaybe-uninitialized] nn[itype][jtype]*r0m[itype][jtype]*rminv) - offset[itype][jtype]; ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~ ../pair_nm_cut_coul_long.cpp:189:21: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_nm_cut_coul_long.cpp:189:36: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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_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 ../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 ../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 ../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 ../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; ../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_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 = 0; int = 1]’: ../pair_tip4p_long_soft_omp.cpp:408:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_tip4p_long_soft_omp.cpp:407:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_tip4p_long_soft_omp.cpp:332:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_tip4p_long_soft_omp.cpp:328:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_tip4p_long_soft_omp.cpp: In member function ‘void LAMMPS_NS::PairTIP4PLongSoftOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int = 1; int = 0; int = 0]’: ../pair_tip4p_long_soft_omp.cpp:407:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_tip4p_long_soft_omp.cpp:332:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_tip4p_long_soft_omp.cpp:328:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; ../pair_tip4p_long_soft_omp.cpp:408:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../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 ../fix_vector.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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) { ^~ ../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) ; ^~~~~ ../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) ^~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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]); ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../nbin.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../dihedral_multi_harmonic.cpp: In member function ‘virtual void LAMMPS_NS::DihedralMultiHarmonic::read_restart(FILE*)’: ../dihedral_multi_harmonic.cpp:320:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&a1[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_multi_harmonic.cpp:321:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&a2[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_multi_harmonic.cpp:322:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&a3[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_multi_harmonic.cpp:323:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&a4[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../dihedral_multi_harmonic.cpp:324:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&a5[1],sizeof(double),atom->ndihedraltypes,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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_nph_asphere.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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../pair_lj_cut_coul_wolf.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCutCoulWolf::compute(int, int)’: ../pair_lj_cut_coul_wolf.cpp:172:40: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cut_coul_wolf.cpp:165:19: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]) - ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ offset[itype][jtype]; ~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 ../uef_utils.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 ../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 ../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 ../fix_orient_bcc.cpp ../pair_lj_charmm_coul_charmm_omp.cpp: In member function ‘void LAMMPS_NS::PairLJCharmmCoulCharmmOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1]’: ../pair_lj_charmm_coul_charmm_omp.cpp:182:51: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]); ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_charmm_omp.cpp: In member function ‘void LAMMPS_NS::PairLJCharmmCoulCharmmOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0]’: ../pair_lj_charmm_coul_charmm_omp.cpp:182:51: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]); ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_meamc.cpp ../pair_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 ../npair_skip.cpp ../pair_buck6d_coul_gauss_dsf.cpp: In member function ‘virtual double LAMMPS_NS::PairBuck6dCoulGaussDSF::single(int, int, int, int, double, double, double, double&)’: ../pair_buck6d_coul_gauss_dsf.cpp:560:9: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] eng += phicoul; ~~~~^~~~~~~~~~ ../pair_buck6d_coul_gauss_dsf.cpp:558:34: warning: ‘erfcc’ may be used uninitialized in this function [-Wmaybe-uninitialized] phicoul = prefactor * (erfcc - r*e_shift_ij[itype][jtype] - ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck6d_coul_gauss_dsf.cpp:553:15: warning: ‘ebuck6d’ may be used uninitialized in this function [-Wmaybe-uninitialized] phibuck6d = ebuck6d - offset[itype][jtype]; ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck6d_coul_gauss_dsf.cpp: In member function ‘virtual void LAMMPS_NS::PairBuck6dCoulGaussDSF::compute(int, int)’: ../pair_buck6d_coul_gauss_dsf.cpp:194:40: warning: ‘erfcc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor * (erfcc - r*e_shift_ij[itype][jtype] - ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck6d_coul_gauss_dsf.cpp:196:42: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck6d_coul_gauss_dsf.cpp:189:19: warning: ‘ebuck6d’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = ebuck6d - offset[itype][jtype]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../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 ../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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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_rebo_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_multi_omp.cpp ../variable.cpp: In member function ‘int LAMMPS_NS::Variable::next(int, char**)’: ../variable.cpp:671:13: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(fp,"%d",&nextindex); ~~~~~~^~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_dpd_fdt.cpp ../npair_full_multi_omp.cpp: In function ‘_ZN9LAMMPS_NS17NPairFullMultiOmp5buildEPNS_9NeighListE._omp_fn.0’: ../npair_full_multi_omp.cpp:120:35: warning: ‘tagprev’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ onemols[imol]->nspecial[iatom], ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ tag[j]-tagprev); ~~~~~~~~~~~~~~~ ../npair_full_multi_omp.cpp:51:10: note: ‘tagprev’ was declared here tagint tagprev; ^~~~~~~ ../npair_full_multi_omp.cpp:120:64: warning: ‘iatom’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_full_multi_omp.cpp:50:46: note: ‘iatom’ was declared here int i,j,k,n,itype,jtype,ibin,which,ns,imol,iatom; ^~~~~ ../npair_full_multi_omp.cpp:120:48: warning: ‘imol’ may be used uninitialized in this function [-Wmaybe-uninitialized] which = find_special(onemols[imol]->special[iatom], ^ ../npair_full_multi_omp.cpp:50:41: note: ‘imol’ was declared here int i,j,k,n,itype,jtype,ibin,which,ns,imol,iatom; ^~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../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 ../fix_ave_histo.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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:4768:7: warning: ‘op’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (op == NOT && expect == ARG) { ^~ ../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); ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ ../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; ^~ ../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; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~ ../variable.cpp: In member function ‘double LAMMPS_NS::Variable::evaluate(char*, LAMMPS_NS::Variable::Tree**, int)’: ../variable.cpp:2135:7: warning: ‘op’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (op == NOT && expect == ARG) { ^~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../bond_fene.cpp ../fix_ave_histo.cpp: In constructor ‘LAMMPS_NS::FixAveHisto::FixAveHisto(LAMMPS_NS::LAMMPS*, int, char**)’: ../fix_ave_histo.cpp:233:10: warning: ‘kindflag’ may be used uninitialized in this function [-Wmaybe-uninitialized] else if (kindflag != kind) ^~ ../variable.cpp: In member function ‘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; ^~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../variable.cpp: In member function ‘int LAMMPS_NS::Variable::math_function(char*, char*, LAMMPS_NS::Variable::Tree**, LAMMPS_NS::Variable::Tree**, int&, double*, int&, int)’: ../variable.cpp:3407:29: warning: ‘newtree’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (tree) newtree->type = ACOS; ~~~~~~~~~~~~~~^~~~~~ ../variable.cpp:3644:14: warning: ‘value2’ may be used uninitialized in this function [-Wmaybe-uninitialized] double value = value1 + value2*(1.0-cos(omega*delta*update->dt)); ^~~~~ ../variable.cpp:3347:35: warning: ‘value1’ may be used uninitialized in this function [-Wmaybe-uninitialized] argstack[nargstack++] = sqrt(value1); ~~~~^~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ‘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; ~~~~~~~~~~^~~~~~~ ../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 ../fix_qeq_reax.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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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_tip4p_long_soft.cpp ../fix_qeq_reax.cpp: In member function ‘virtual void LAMMPS_NS::FixQEqReax::pertype_parameters(char*)’: ../fix_qeq_reax.cpp:221:13: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(pf,"%d %lg %lg %lg",&itype,&v1,&v2,&v3); ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_coul_long_omp.cpp: In member function ‘void LAMMPS_NS::PairBuckCoulLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1]’: ../pair_buck_coul_long_omp.cpp:171:13: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ^~~~~ ../pair_buck_coul_long_omp.cpp:172:36: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ^~~~~ ../pair_buck_coul_long_omp.cpp:175:42: warning: ‘rexp’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a[itype][jtype]*rexp - c[itype][jtype]*r6inv - ../pair_buck_coul_long_omp.cpp:175:59: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a[itype][jtype]*rexp - c[itype][jtype]*r6inv - ../pair_buck_coul_long_omp.cpp: In member function ‘void LAMMPS_NS::PairBuckCoulLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0]’: ../pair_buck_coul_long_omp.cpp:171:13: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ^~~~~ ../pair_buck_coul_long_omp.cpp:172:36: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ^~~~~ ../pair_buck_coul_long_omp.cpp:175:42: warning: ‘rexp’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a[itype][jtype]*rexp - c[itype][jtype]*r6inv - ../pair_buck_coul_long_omp.cpp:175:59: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a[itype][jtype]*rexp - c[itype][jtype]*r6inv - ../pair_tip4p_long_soft.cpp: In member function ‘virtual void LAMMPS_NS::PairTIP4PLongSoft::read_restart_settings(FILE*)’: ../pair_tip4p_long_soft.cpp:462:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&typeO,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_tip4p_long_soft.cpp:463:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&typeH,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_tip4p_long_soft.cpp:464:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&typeB,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_tip4p_long_soft.cpp:465:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&typeA,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_tip4p_long_soft.cpp:466:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&qdist,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../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 ../pair_airebo_morse.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; ~~~~~~^~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 ../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 ../atom.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); ~~~~~^~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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) { ~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~ ../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); ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../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 ../nstencil_half_multi_2d_newton.cpp ../pair_airebo.cpp: In member function ‘double LAMMPS_NS::PairAIREBO::Spbicubic(double, double, double*, double*)’: ../pair_airebo.cpp:4025:24: warning: ‘yn1’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (j > 0) df[1] += c * ((double) j) * xn * yn1; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_airebo.cpp: In member function ‘double LAMMPS_NS::PairAIREBO::Sptricubic(double, double, double, double*, double*)’: ../pair_airebo.cpp:4065:26: warning: ‘zn1’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (k > 0) df[2] += c * kr * xn * yn * zn1; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ ../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 ../fix_wall_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 ../pair_oxdna_stk.cpp ../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 ../reaxc_torsion_angles.cpp ../pair_airebo.cpp: In member function ‘void LAMMPS_NS::PairAIREBO::FLJ(int, int)’: ../pair_airebo.cpp:814:21: warning: ‘dwij’ may be used uninitialized in this function [-Wmaybe-uninitialized] fpair = dC*dwij / rij; ~~^~~~~ ../pair_airebo.cpp:858:32: warning: ‘dwmjS’ may be used uninitialized in this function [-Wmaybe-uninitialized] fpair3 = dC*wikS*wkmS*dwmjS / rmjS; ~~~~~~~~~~~~^~~~~~ ../pair_airebo.cpp:853:33: warning: ‘wmjS’ may be used uninitialized in this function [-Wmaybe-uninitialized] fpair2 = dC*wikS*dwkmS*wmjS / rkmS; ~~~~~~~~~~~~~^~~~~ ../pair_airebo.cpp:853:27: warning: ‘dwkmS’ may be used uninitialized in this function [-Wmaybe-uninitialized] fpair2 = dC*wikS*dwkmS*wmjS / rkmS; ~~~~~~~^~~~~~ ../pair_airebo.cpp:858:27: warning: ‘wkmS’ may be used uninitialized in this function [-Wmaybe-uninitialized] fpair3 = dC*wikS*wkmS*dwmjS / rmjS; ~~~~~~~^~~~~ ../pair_airebo.cpp:829:27: warning: ‘dwkjS’ may be used uninitialized in this function [-Wmaybe-uninitialized] fpair2 = dC*wikS*dwkjS / rkjS; ~~~~~~~^~~~~~ ../pair_airebo.cpp:825:28: warning: ‘wkjS’ may be used uninitialized in this function [-Wmaybe-uninitialized] fpair1 = dC*dwikS*wkjS / rikS; ~~~~~~~~^~~~~ ../pair_airebo.cpp:825:22: warning: ‘dwikS’ may be used uninitialized in this function [-Wmaybe-uninitialized] fpair1 = dC*dwikS*wkjS / rikS; ~~^~~~~~ ../pair_airebo.cpp:829:22: warning: ‘wikS’ may be used uninitialized in this function [-Wmaybe-uninitialized] fpair2 = dC*wikS*dwkjS / rkjS; ~~^~~~~ ../pair_airebo.cpp:858:18: warning: ‘rmjS’ may be used uninitialized in this function [-Wmaybe-uninitialized] fpair3 = dC*wikS*wkmS*dwmjS / rmjS; ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_airebo.cpp:853:18: warning: ‘rkmS’ may be used uninitialized in this function [-Wmaybe-uninitialized] fpair2 = dC*wikS*dwkmS*wmjS / rkmS; ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_airebo.cpp:829:18: warning: ‘rkjS’ may be used uninitialized in this function [-Wmaybe-uninitialized] fpair2 = dC*wikS*dwkjS / rkjS; ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~ ../pair_airebo.cpp:825:18: warning: ‘rikS’ may be used uninitialized in this function [-Wmaybe-uninitialized] fpair1 = dC*dwikS*wkjS / rikS; ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~ ../pair_airebo.cpp:884:21: warning: ‘atomm’ may be used uninitialized in this function [-Wmaybe-uninitialized] v_tally4(atomi,atomj,atomk,atomm,fi,fj,fk,delimS,deljmS,delkmS); ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_airebo.cpp:884:21: warning: ‘atomk’ may be used uninitialized in this function [-Wmaybe-uninitialized] mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../math_extra.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../angle_fourier_simple_omp.cpp ../math_extra.cpp: In function ‘void MathExtra::no_squish_rotate(int, double*, double*, double*, double)’: ../math_extra.cpp:260:7: warning: ‘kq[3]’ may be used uninitialized in this function [-Wmaybe-uninitialized] phi = p[0]*kq[0] + p[1]*kq[1] + p[2]*kq[2] + p[3]*kq[3]; ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../math_extra.cpp:260:33: warning: ‘kq[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] phi = p[0]*kq[0] + p[1]*kq[1] + p[2]*kq[2] + p[3]*kq[3]; ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~ ../math_extra.cpp:260:26: warning: ‘kq[1]’ may be used uninitialized in this function [-Wmaybe-uninitialized] phi = p[0]*kq[0] + p[1]*kq[1] + p[2]*kq[2] + p[3]*kq[3]; ~~~~^~~~~~ ../math_extra.cpp:260:20: warning: ‘kq[0]’ may be used uninitialized in this function [-Wmaybe-uninitialized] phi = p[0]*kq[0] + p[1]*kq[1] + p[2]*kq[2] + p[3]*kq[3]; ~~~~~~~~~~~^~~~~~~~~~~~ ../math_extra.cpp:271:28: warning: ‘kp[3]’ may be used uninitialized in this function [-Wmaybe-uninitialized] p[3] = c_phi*p[3] + s_phi*kp[3]; ~~~~~^~~~~~ ../math_extra.cpp:270:28: warning: ‘kp[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] p[2] = c_phi*p[2] + s_phi*kp[2]; ~~~~~^~~~~~ ../math_extra.cpp:269:28: warning: ‘kp[1]’ may be used uninitialized in this function [-Wmaybe-uninitialized] p[1] = c_phi*p[1] + s_phi*kp[1]; ~~~~~^~~~~~ ../math_extra.cpp:268:28: warning: ‘kp[0]’ may be used uninitialized in this function [-Wmaybe-uninitialized] p[0] = c_phi*p[0] + s_phi*kp[0]; ~~~~~^~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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_gromacs_coul_gromacs_omp.cpp: In member function ‘void LAMMPS_NS::PairLJGromacsCoulGromacsOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1]’: ../pair_lj_gromacs_coul_gromacs_omp.cpp:183:13: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl += ljsw5[itype][jtype]; ^~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../pair_lj_gromacs_coul_gromacs_omp.cpp: In member function ‘void LAMMPS_NS::PairLJGromacsCoulGromacsOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0]’: ../pair_lj_gromacs_coul_gromacs_omp.cpp:183:13: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl += ljsw5[itype][jtype]; ^~~~~ ../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_charmm_coul_charmm.cpp: In member function ‘virtual double LAMMPS_NS::PairLJCharmmCoulCharmm::single(int, int, int, int, double, double, double, double&)’: ../pair_lj_charmm_coul_charmm.cpp:502:43: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] philj = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]); ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_charmm.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCharmmCoulCharmm::compute(int, int)’: ../pair_lj_charmm_coul_charmm.cpp:168:51: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]); ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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_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 ../pair_colloid_omp.cpp: In member function ‘void LAMMPS_NS::PairColloidOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1]’: ../pair_colloid_omp.cpp:83:46: warning: ‘fpair’ may be used uninitialized in this function [-Wmaybe-uninitialized] double xtmp,ytmp,ztmp,delx,dely,delz,evdwl,fpair; ^~~~~ ../pair_colloid_omp.cpp: In member function ‘void LAMMPS_NS::PairColloidOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0]’: ../pair_colloid_omp.cpp:206:20: warning: ‘fpair’ may be used uninitialized in this function [-Wmaybe-uninitialized] fztmp += delz*fpair; ~~~~^~~~~~ ../pair_colloid_omp.cpp: In member function ‘void LAMMPS_NS::PairColloidOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 0; int NEWTON_PAIR = 1]’: ../pair_colloid_omp.cpp:210:16: warning: ‘fpair’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[j].z -= delz*fpair; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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; ~~~~^~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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_buck_coul_cut_omp.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 = 1]’: ../pair_colloid_omp.cpp:210:16: warning: ‘fpair’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[j].z -= delz*fpair; ../pair_colloid_omp.cpp: In member function ‘void LAMMPS_NS::PairColloidOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 0; int EFLAG = 0; int NEWTON_PAIR = 0]’: ../pair_colloid_omp.cpp:206:20: warning: ‘fpair’ may be used uninitialized in this function [-Wmaybe-uninitialized] fztmp += delz*fpair; ~~~~^~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../pair_buck_coul_cut_omp.cpp: In member function ‘void LAMMPS_NS::PairBuckCoulCutOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1]’: ../pair_buck_coul_cut_omp.cpp:157:42: warning: ‘rexp’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a[itype][jtype]*rexp - c[itype][jtype]*r6inv - ../pair_buck_coul_cut_omp.cpp:157:59: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a[itype][jtype]*rexp - c[itype][jtype]*r6inv - ../pair_buck_coul_cut_omp.cpp: In member function ‘void LAMMPS_NS::PairBuckCoulCutOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0]’: ../pair_buck_coul_cut_omp.cpp:157:42: warning: ‘rexp’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a[itype][jtype]*rexp - c[itype][jtype]*r6inv - ../pair_buck_coul_cut_omp.cpp:157:59: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a[itype][jtype]*rexp - c[itype][jtype]*r6inv - mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 ../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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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_buck_coul_long.cpp: In member function ‘virtual double LAMMPS_NS::PairBuckCoulLong::single(int, int, int, int, double, double, double, double&)’: ../pair_buck_coul_long.cpp:539:36: warning: ‘rexp’ may be used uninitialized in this function [-Wmaybe-uninitialized] phibuck = a[itype][jtype]*rexp - c[itype][jtype]*r6inv - ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_coul_long.cpp:539:53: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] phibuck = a[itype][jtype]*rexp - c[itype][jtype]*r6inv - ~~~~~~~~~~~~~~~^~~~~~ ../pair_buck_coul_long.cpp:532:28: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^ ../pair_buck_coul_long.cpp:532:13: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_coul_long.cpp:535:36: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) phicoul -= (1.0-factor_coul)*prefactor; ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_coul_long.cpp:530:15: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] phicoul = prefactor*erfc; ~~~~~~~~^~~~~~~~~~~~~~~~ ../pair_buck_coul_long.cpp: In member function ‘virtual void LAMMPS_NS::PairBuckCoulLong::compute(int, int)’: ../pair_buck_coul_long.cpp:184:42: warning: ‘rexp’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a[itype][jtype]*rexp - c[itype][jtype]*r6inv - ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_coul_long.cpp:176:21: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ~~~~~~^~~~~~~~~~~~~~~~ ../pair_buck_coul_long.cpp:181:42: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_coul_long.cpp:184:59: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a[itype][jtype]*rexp - c[itype][jtype]*r6inv - ~~~~~~~~~~~~~~~^~~~~~ ../pair_buck_coul_long.cpp:178:21: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_coul_long.cpp:178:36: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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 ../npair_half_respa_nsq_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 ../atom_vec_dpd.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 ../fix_wall_region.cpp ../input.cpp: In member function ‘void LAMMPS_NS::Input::partition()’: ../input.cpp:1151:3: warning: ‘yesflag’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (yesflag) { ^~ ../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; ^ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../fix_srd.cpp: In member function ‘void LAMMPS_NS::FixSRD::big_dynamic()’: ../fix_srd.cpp:3051:30: warning: ‘tbonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] inertia = tbonus[tri[i]].inertia; ^ ../fix_srd.cpp:3038:40: warning: ‘lbonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] biglist[k].theta = lbonus[line[i]].theta; ^ ../fix_srd.cpp:3026:34: warning: ‘ebonus’ may be used uninitialized in this function [-Wmaybe-uninitialized] shape = ebonus[ellipsoid[i]].shape; ^ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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; ~~^~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../create_box.cpp ../fix_srd.cpp: In member function ‘void LAMMPS_NS::FixSRD::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; ^ ../pair_born_coul_long_cs.cpp: In member function ‘virtual void LAMMPS_NS::PairBornCoulLongCS::compute(int, int)’: ../pair_born_coul_long_cs.cpp:189:42: warning: ‘rexp’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a[itype][jtype]*rexp - c[itype][jtype]*r6inv ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_long_cs.cpp:181:21: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ~~~~~~^~~~~~~~~~~~~~~~ ../pair_born_coul_long_cs.cpp:186:42: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_long_cs.cpp:190:32: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] + d[itype][jtype]*r6inv*r2inv - offset[itype][jtype]; ~~~~~~~~~~~~~~~^~~~~~ ../pair_born_coul_long_cs.cpp:183:21: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_long_cs.cpp:183:36: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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; ~~~~~~~~~^~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../fix_srd.cpp: In member function ‘void LAMMPS_NS::FixSRD::collisions_multi()’: ../fix_srd.cpp:1551:15: warning: ‘normfirst[0]’ may be used uninitialized in this function [-Wmaybe-uninitialized] norm[0] = normfirst[0]; ~~~~~~~~^~~~~~~~~~~~~~ ../fix_srd.cpp:1549:17: warning: ‘xbcollfirst[1]’ may be used uninitialized in this function [-Wmaybe-uninitialized] xbcoll[1] = xbcollfirst[1]; ~~~~~~~~~~^~~~~~~~~~~~~~~~ ../fix_srd.cpp:1548:17: warning: ‘xbcollfirst[0]’ may be used uninitialized in this function [-Wmaybe-uninitialized] xbcoll[0] = xbcollfirst[0]; ~~~~~~~~~~^~~~~~~~~~~~~~~~ ../fix_srd.cpp:1547:17: warning: ‘xscollfirst[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] xscoll[2] = xscollfirst[2]; ~~~~~~~~~~^~~~~~~~~~~~~~~~ ../fix_srd.cpp:1546:17: warning: ‘xscollfirst[1]’ may be used uninitialized in this function [-Wmaybe-uninitialized] xscoll[1] = xscollfirst[1]; ~~~~~~~~~~^~~~~~~~~~~~~~~~ ../fix_srd.cpp:1545:17: warning: ‘xscollfirst[0]’ may be used uninitialized in this function [-Wmaybe-uninitialized] xscoll[0] = xscollfirst[0]; ~~~~~~~~~~^~~~~~~~~~~~~~~~ ../fix_srd.cpp:1550:17: warning: ‘xbcollfirst[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] xbcoll[2] = xbcollfirst[2]; ~~~~~~~~~~^~~~~~~~~~~~~~~~ ../fix_srd.cpp:1553:15: warning: ‘normfirst[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] norm[2] = normfirst[2]; ~~~~~~~~^~~~~~~~~~~~~~ ../fix_srd.cpp:1552:15: warning: ‘normfirst[1]’ may be used uninitialized in this function [-Wmaybe-uninitialized] norm[1] = normfirst[1]; ~~~~~~~~^~~~~~~~~~~~~~ ../fix_srd.cpp:1559:9: warning: ‘typefirst’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (type != WALL) noslip(v[i],v[j],x[j],big,-1,xscoll,norm,vsnew); ^~ ../fix_srd.cpp:1560:20: warning: ‘jfirst’ may be used uninitialized in this function [-Wmaybe-uninitialized] else noslip(v[i],NULL,x[j],big,j,xscoll,norm,vsnew); ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../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 ../angle_harmonic_omp.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 ../pair_lj_gromacs_coul_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 ../fix_bond_create.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 void LAMMPS_NS::PairLJGromacsCoulGromacs::read_restart(FILE*)’: ../pair_lj_gromacs_coul_gromacs.cpp:383:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_gromacs_coul_gromacs.cpp:387:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&epsilon[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_gromacs_coul_gromacs.cpp:388:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sigma[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_gromacs_coul_gromacs.cpp: In member function ‘virtual void LAMMPS_NS::PairLJGromacsCoulGromacs::read_restart_settings(FILE*)’: ../pair_lj_gromacs_coul_gromacs.cpp:417:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj_inner,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_gromacs_coul_gromacs.cpp:418:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_gromacs_coul_gromacs.cpp:419:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_coul_inner,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_gromacs_coul_gromacs.cpp:420:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_coul,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_gromacs_coul_gromacs.cpp:421:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_gromacs_coul_gromacs.cpp:422:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_gromacs_coul_gromacs.cpp: In member function ‘virtual double LAMMPS_NS::PairLJGromacsCoulGromacs::single(int, int, int, int, double, double, double, double&)’: ../pair_lj_gromacs_coul_gromacs.cpp:504:30: warning: ‘tlj’ may be used uninitialized in this function [-Wmaybe-uninitialized] (ljsw3[itype][jtype] + ljsw4[itype][jtype]*tlj); ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_gromacs_coul_gromacs.cpp:501:11: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] philj += ljsw5[itype][jtype]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_gromacs_coul_gromacs.cpp:493:29: warning: ‘tc’ may be used uninitialized in this function [-Wmaybe-uninitialized] tc*tc*tc * (coulsw3 + coulsw4*tc); ~~~~~~~~~^~~~~~~~~~~~~ ../pair_lj_gromacs_coul_gromacs.cpp: In member function ‘virtual void LAMMPS_NS::PairLJGromacsCoulGromacs::compute(int, int)’: ../pair_lj_gromacs_coul_gromacs.cpp:160:49: warning: ‘tc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoulswitch = tc*tc*tc * (coulsw3 + coulsw4*tc); ~~~~~~~~~^~~~~~~~~~~~~ ../pair_lj_gromacs_coul_gromacs.cpp:170:38: warning: ‘tlj’ may be used uninitialized in this function [-Wmaybe-uninitialized] (ljsw3[itype][jtype] + ljsw4[itype][jtype]*tlj); ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_gromacs_coul_gromacs.cpp:167:19: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl += ljsw5[itype][jtype]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_gromacs_coul_gromacs.cpp:166:46: warning: ‘jtype’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv * (lj3[itype][jtype]*r6inv - lj4[itype][jtype]); ^ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../reaxc_nonbonded_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_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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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; ~~~~~~~~~~~~~~~~~^~~~~~~~~ ../pair_buck_coul_cut.cpp: In member function ‘virtual void LAMMPS_NS::PairBuckCoulCut::read_restart(FILE*)’: ../pair_buck_coul_cut.cpp:366:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_coul_cut.cpp:370:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&a[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_coul_cut.cpp:371:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&rho[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_coul_cut.cpp:372:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&c[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_coul_cut.cpp:373:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_coul_cut.cpp:374:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_coul[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_coul_cut.cpp: In member function ‘virtual void LAMMPS_NS::PairBuckCoulCut::read_restart_settings(FILE*)’: ../pair_buck_coul_cut.cpp:405:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_coul_cut.cpp:406:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_coul_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_coul_cut.cpp:407:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_coul_cut.cpp:408:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_coul_cut.cpp:409:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tail_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_coul_cut.cpp: In member function ‘virtual double LAMMPS_NS::PairBuckCoulCut::single(int, int, int, int, double, double, double, double&)’: ../pair_buck_coul_cut.cpp:467:36: warning: ‘rexp’ may be used uninitialized in this function [-Wmaybe-uninitialized] phibuck = a[itype][jtype]*rexp - c[itype][jtype]*r6inv - ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_coul_cut.cpp:467:53: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] phibuck = a[itype][jtype]*rexp - c[itype][jtype]*r6inv - ~~~~~~~~~~~~~~~^~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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::compute(int, int)’: ../pair_buck_coul_cut.cpp:146:42: warning: ‘rexp’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a[itype][jtype]*rexp - c[itype][jtype]*r6inv - ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_coul_cut.cpp:146:59: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a[itype][jtype]*rexp - c[itype][jtype]*r6inv - ~~~~~~~~~~~~~~~^~~~~~ ../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/s390x-linux-gnu/bits/stdio2.h:34:43: note: ‘__builtin___sprintf_chk’ output between 2 and 14 bytes into a destination of size 12 __bos (__s), __fmt, __va_arg_pack ()); ^ ../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/s390x-linux-gnu/bits/stdio2.h:34:43: note: ‘__builtin___sprintf_chk’ output between 2 and 14 bytes into a destination of size 12 __bos (__s), __fmt, __va_arg_pack ()); ^ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../manifold_factory.cpp ../fix_tune_kspace.cpp: In member function ‘virtual void LAMMPS_NS::FixTuneKspace::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/s390x-linux-gnu/bits/stdio2.h:34:43: note: ‘__builtin___sprintf_chk’ output between 6 and 25 bytes into a destination of size 20 __bos (__s), __fmt, __va_arg_pack ()); ^ ../fix_tune_kspace.cpp:107:6: warning: ‘/long’ directive writing 5 bytes into a region of size between 1 and 20 [-Wformat-overflow=] void FixTuneKspace::pre_exchange() ^~~~~~~~~~~~~ In file included from /usr/include/stdio.h:862:0, from /usr/include/c++/7/cstdio:42, from ../fix_tune_kspace.h:23, from ../fix_tune_kspace.cpp:20: /usr/include/s390x-linux-gnu/bits/stdio2.h:34:43: note: ‘__builtin___sprintf_chk’ output between 6 and 25 bytes into a destination of size 20 __bos (__s), __fmt, __va_arg_pack ()); ^ ../fix_tune_kspace.cpp:107:6: warning: ‘/msm’ directive writing 4 bytes into a region of size between 1 and 20 [-Wformat-overflow=] void FixTuneKspace::pre_exchange() ^~~~~~~~~~~~~ In file included from /usr/include/stdio.h:862:0, from /usr/include/c++/7/cstdio:42, from ../fix_tune_kspace.h:23, from ../fix_tune_kspace.cpp:20: /usr/include/s390x-linux-gnu/bits/stdio2.h:34:43: note: ‘__builtin___sprintf_chk’ output between 5 and 24 bytes into a destination of size 20 __bos (__s), __fmt, __va_arg_pack ()); ^ ../fix_tune_kspace.cpp:107:6: warning: ‘/long’ directive writing 5 bytes into a region of size between 1 and 20 [-Wformat-overflow=] void FixTuneKspace::pre_exchange() ^~~~~~~~~~~~~ In file included from /usr/include/stdio.h:862:0, from /usr/include/c++/7/cstdio:42, from ../fix_tune_kspace.h:23, from ../fix_tune_kspace.cpp:20: /usr/include/s390x-linux-gnu/bits/stdio2.h:34:43: note: ‘__builtin___sprintf_chk’ output between 6 and 25 bytes into a destination of size 20 __bos (__s), __fmt, __va_arg_pack ()); ^ ../fix_tune_kspace.cpp:107:6: warning: ‘/msm’ directive writing 4 bytes into a region of size between 1 and 20 [-Wformat-overflow=] void FixTuneKspace::pre_exchange() ^~~~~~~~~~~~~ In file included from /usr/include/stdio.h:862:0, from /usr/include/c++/7/cstdio:42, from ../fix_tune_kspace.h:23, from ../fix_tune_kspace.cpp:20: /usr/include/s390x-linux-gnu/bits/stdio2.h:34:43: note: ‘__builtin___sprintf_chk’ output between 5 and 24 bytes into a destination of size 20 __bos (__s), __fmt, __va_arg_pack ()); ^ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../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; ^ ../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){ ^~ ../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 ../fix_nvt_body.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 ../fix_meso_stationary.cpp ../improper_cvff_omp.cpp: In member function ‘void LAMMPS_NS::ImproperCvffOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 0; int NEWTON_BOND = 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 ../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 = 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_cylinder.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../manifold_thylakoid.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 ../bond_harmonic_shift_cut_omp.cpp ../manifold_thylakoid.cpp: In member function ‘virtual void LAMMPS_NS::user_manifold::manifold_thylakoid::checkup()’: ../manifold_thylakoid.cpp:63:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for( int i = 0; i < parts.size(); ++i ){ ~~^~~~~~~~~~~~~~ ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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_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 ../rcb.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 ../dihedral_helix_omp.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_nh.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_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 ../msm_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 ../nstencil_half_bin_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 ../pair_hbond_dreiding_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 ../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 ../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 ../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; ../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; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../reaxc_ffield.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 = 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; ../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)) ~~~^~~ ../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); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../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_coul_cut_soft_omp.cpp ../reaxc_ffield.cpp: In function ‘char Read_Force_Field(FILE*, reax_interaction*, control_params*)’: ../reaxc_ffield.cpp:54:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( s, MAX_LINE, fp ); ~~~~~^~~~~~~~~~~~~~~~~~~ ../reaxc_ffield.cpp:57:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( s, MAX_LINE, fp ); ~~~~~^~~~~~~~~~~~~~~~~~~ ../reaxc_ffield.cpp:76:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAX_LINE,fp); ~~~~~^~~~~~~~~~~~~~~ ../reaxc_ffield.cpp:88:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( s, MAX_LINE, fp ); ~~~~~^~~~~~~~~~~~~~~~~~~ ../reaxc_ffield.cpp:93:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAX_LINE,fp); ~~~~~^~~~~~~~~~~~~~~ ../reaxc_ffield.cpp:94:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAX_LINE,fp); ~~~~~^~~~~~~~~~~~~~~ ../reaxc_ffield.cpp:95:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAX_LINE,fp); ~~~~~^~~~~~~~~~~~~~~ ../reaxc_ffield.cpp:157:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( s, MAX_LINE, fp ); ~~~~~^~~~~~~~~~~~~~~~~~~ ../reaxc_ffield.cpp:174:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( s, MAX_LINE, fp ); ~~~~~^~~~~~~~~~~~~~~~~~~ ../reaxc_ffield.cpp:187:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( s, MAX_LINE, fp ); ~~~~~^~~~~~~~~~~~~~~~~~~ ../reaxc_ffield.cpp:200:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( s, MAX_LINE, fp ); ~~~~~^~~~~~~~~~~~~~~~~~~ ../reaxc_ffield.cpp:221:12: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( s, MAX_LINE, fp ); ~~~~~^~~~~~~~~~~~~~~~~~~ ../reaxc_ffield.cpp:301:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAX_LINE,fp); ~~~~~^~~~~~~~~~~~~~~ ../reaxc_ffield.cpp:306:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAX_LINE,fp); ~~~~~^~~~~~~~~~~~~~~ ../reaxc_ffield.cpp:310:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAX_LINE,fp); ~~~~~^~~~~~~~~~~~~~~ ../reaxc_ffield.cpp:337:12: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAX_LINE,fp); ~~~~~^~~~~~~~~~~~~~~ ../reaxc_ffield.cpp:458:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAX_LINE,fp); ~~~~~^~~~~~~~~~~~~~~ ../reaxc_ffield.cpp:463:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAX_LINE,fp); ~~~~~^~~~~~~~~~~~~~~ ../reaxc_ffield.cpp:519:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( s, MAX_LINE, fp ); ~~~~~^~~~~~~~~~~~~~~~~~~ ../reaxc_ffield.cpp:524:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(s,MAX_LINE,fp); ~~~~~^~~~~~~~~~~~~~~ ../reaxc_ffield.cpp:577:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( s, MAX_LINE, fp ); ~~~~~^~~~~~~~~~~~~~~~~~~ ../reaxc_ffield.cpp:582:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( s, MAX_LINE, fp ); ~~~~~^~~~~~~~~~~~~~~~~~~ ../reaxc_ffield.cpp:649:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( s, MAX_LINE, fp ); ~~~~~^~~~~~~~~~~~~~~~~~~ ../reaxc_ffield.cpp:659:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets( s, MAX_LINE, fp ); ~~~~~^~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 ../meam_dens_init.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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 ../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 ../bond_harmonic_shift_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_gayberne_omp.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; ^~~~ ../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 ../pair_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_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 ../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_lj_charmm_coul_long.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; ~~~~~~~~^~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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 ../angle_cosine_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_charmm_coul_long.cpp: In member function ‘virtual double LAMMPS_NS::PairLJCharmmCoulLong::single(int, int, int, int, double, double, double, double&)’: ../pair_lj_charmm_coul_long.cpp:974:43: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] philj = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]); ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_long.cpp:966:28: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^ ../pair_lj_charmm_coul_long.cpp:966:13: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_long.cpp:969:36: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) phicoul -= (1.0-factor_coul)*prefactor; ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_long.cpp:964:15: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] phicoul = prefactor*erfc; ~~~~~~~~^~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_long.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCharmmCoulLong::compute_outer(int, int)’: ../pair_lj_charmm_coul_long.cpp:549:45: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] forcecoul = prefactor * (erfc + EWALD_F*grij*expm2); ~~~~~~^~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_long.cpp:522:44: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_long.cpp:549:45: warning: ‘expm2’ may be used uninitialized in this function [-Wmaybe-uninitialized] forcecoul = prefactor * (erfc + EWALD_F*grij*expm2); ~~~~~~^~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_long.cpp:549:54: warning: ‘grij’ may be used uninitialized in this function [-Wmaybe-uninitialized] forcecoul = prefactor * (erfc + EWALD_F*grij*expm2); ^ ../pair_lj_charmm_coul_long.cpp:555:23: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = ptable[itable] + fraction*dptable[itable]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_long.cpp:552:36: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = vtable[itable] + fraction*dvtable[itable]; ^ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../pair_lj_charmm_coul_long.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCharmmCoulLong::compute(int, int)’: ../pair_lj_charmm_coul_long.cpp:197:21: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ~~~~~~^~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_long.cpp:202:42: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_long.cpp:206:51: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]); ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_long.cpp:199:21: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_long.cpp:199:36: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^ ../pair_lj_charmm_coul_long.cpp:206:44: warning: ‘jtype’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]); ^ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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 ../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 ../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 ../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 ../delete_atoms.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) ^ ../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/s390x-linux-gnu/bits/stdio2.h:34:43: note: ‘__builtin___sprintf_chk’ output between 5 and 1028 bytes into a destination of size 1024 __bos (__s), __fmt, __va_arg_pack ()); ^ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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; ^ ../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; ~~~~~~~~^~~~~~~~ ../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; ^ ../pair.cpp: In member function ‘virtual void LAMMPS_NS::Pair::init_tables(double, double*)’: ../pair.cpp:383:30: warning: ‘fgamma’ may be used uninitialized in this function [-Wmaybe-uninitialized] ftable[i] = qqrd2e/r * fgamma; ~~~~~~~~~^~~~~~~~ ../pair.cpp:384:30: warning: ‘egamma’ may be used uninitialized in this function [-Wmaybe-uninitialized] etable[i] = qqrd2e/r * egamma; ~~~~~~~~~^~~~~~~~ ../pair.cpp:409:46: warning: ‘derfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] else ftable[i] = qqrd2e/r * (derfc + MY_ISPI4*grij*expm2); ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~ ../pair.cpp:409:46: warning: ‘expm2’ may be used uninitialized in this function [-Wmaybe-uninitialized] ../pair.cpp:386:49: warning: ‘grij’ may be used uninitialized in this function [-Wmaybe-uninitialized] ftable[i] = qqrd2e/r * (derfc + MY_ISPI4*grij*expm2); ~~~~~~~~^~~~~ ../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_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 ../pair_born_coul_dsf_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_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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../pair_born_coul_dsf_cs.cpp: In member function ‘virtual void LAMMPS_NS::PairBornCoulDSFCS::compute(int, int)’: ../pair_born_coul_dsf_cs.cpp:148:42: warning: ‘rexp’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a[itype][jtype]*rexp - c[itype][jtype]*r6inv + ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_dsf_cs.cpp:144:40: warning: ‘erfcc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor * (erfcc - r*e_shift - rsq*f_shift); ~~~~~~^~~~~~~~~~~ ../pair_born_coul_dsf_cs.cpp:145:42: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_dsf_cs.cpp:149:30: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] d[itype][jtype]*r6inv*r2inv - offset[itype][jtype]; ~~~~~~~~~~~~~~~^~~~~~ ../pair_born_coul_dsf_cs.cpp:144:40: warning: ‘r’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor * (erfcc - r*e_shift - rsq*f_shift); ~~~~~~^~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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 ../pair_gayberne.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../atom_vec_electron.cpp ../pair_gayberne.cpp: In member function ‘virtual void LAMMPS_NS::PairGayBerne::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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../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 ../npair_half_multi_newton_omp.cpp ../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:730:36: warning: ‘deta2[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:729:36: warning: ‘deta2[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:728:36: warning: ‘deta2[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:730:30: warning: ‘*((void*)& dchi2 +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:729:30: warning: ‘*((void*)& dchi2 +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:728:30: warning: ‘dchi2’ 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:730:45: 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:729:45: 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:728:45: warning: ‘dUr2’ may be used uninitialized in this function [-Wmaybe-uninitialized] rtor[0] = (temp1*dchi2[0]+temp2*deta2[0]+temp3*dUr2[0]) * -1.0; ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 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 ../atom_vec_full.cpp ../pair_gayberne.cpp: In member function ‘virtual void LAMMPS_NS::PairGayBerne::compute(int, int)’: ../pair_gayberne.cpp:220:26: warning: ‘one_eng’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (eflag) evdwl = factor_lj*one_eng; ~~~~~~^~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_planeforce.cpp ../npair_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 ../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 ../imbalance_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 ../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 ../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 ../pair_sph_rhosum.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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 ../pair_lj_cut_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 ../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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../pair_lj_cut_tip4p_long_soft_omp.cpp: In member function ‘void LAMMPS_NS::PairLJCutTIP4PLongSoftOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int = 1; int = 1; int = 1]’: ../pair_lj_cut_tip4p_long_soft_omp.cpp:437:15: warning: ‘jH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH2; ^~~~~ ../pair_lj_cut_tip4p_long_soft_omp.cpp:436:15: warning: ‘jH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] vlist[n++] = jH1; ^~~~~ ../pair_lj_cut_tip4p_long_soft_omp.cpp:361:22: warning: ‘iH2’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH2].x += fHx; ../pair_lj_cut_tip4p_long_soft_omp.cpp:357:22: warning: ‘iH1’ may be used uninitialized in this function [-Wmaybe-uninitialized] f[iH1].x += fHx; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 ../improper_cossq.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; ^~~~~ ../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 ../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; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 ../fix_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_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 ../pair_lj_sdk_coul_long.cpp ../compute_global_atom.cpp: In member function ‘virtual void LAMMPS_NS::ComputeGlobalAtom::compute_peratom()’: ../compute_global_atom.cpp:513:24: warning: ‘vmax’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (j >= 0 && j < vmax) vector_atom[i] = source[j]; ~~~~~~~^~~~~~~~~~~ ../compute_global_atom.cpp:444:24: warning: ‘vmax’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (j >= 0 && j < vmax) vector_atom[i] = source[j]; ~~~~~~~^~~~~~~~~~~ ../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 ../reaxc_torsion_angles_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 ../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 ../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 ../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 ../dump.cpp ../pair_lj_cubic.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCubic::read_restart(FILE*)’: ../pair_lj_cubic.cpp:283:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cubic.cpp:287:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&epsilon[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cubic.cpp:288:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sigma[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cubic.cpp:289:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_inner[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cubic.cpp:290:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cubic.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCubic::read_restart_settings(FILE*)’: ../pair_lj_cubic.cpp:317:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_cubic.cpp: In member function ‘virtual double LAMMPS_NS::PairLJCubic::single(int, int, int, int, double, double, double, double&)’: ../pair_lj_cubic.cpp:349:13: warning: ‘t’ may be used uninitialized in this function [-Wmaybe-uninitialized] (PHIS + DPHIDS*t - A3*t*t*t/6.0); ~~~~~^~~~~~~~~~ ../pair_lj_cubic.cpp:346:46: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] philj = r6inv * (lj3[itype][jtype]*r6inv - lj4[itype][jtype]); ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ ../pair_lj_cubic.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCubic::compute(int, int)’: ../pair_lj_cubic.cpp:134:21: warning: ‘t’ may be used uninitialized in this function [-Wmaybe-uninitialized] (PHIS + DPHIDS*t - A3*t*t*t/6.0); ~~~~~^~~~~~~~~~ ../pair_lj_cubic.cpp:131:54: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv * (lj3[itype][jtype]*r6inv - lj4[itype][jtype]); ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../pair_lj_class2_coul_cut.cpp: In member function ‘virtual void LAMMPS_NS::PairLJClass2CoulCut::read_restart(FILE*)’: ../pair_lj_class2_coul_cut.cpp:364:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_class2_coul_cut.cpp:368:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&epsilon[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_class2_coul_cut.cpp:369:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sigma[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_class2_coul_cut.cpp:370:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_class2_coul_cut.cpp:371:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_coul[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_class2_coul_cut.cpp: In member function ‘virtual void LAMMPS_NS::PairLJClass2CoulCut::read_restart_settings(FILE*)’: ../pair_lj_class2_coul_cut.cpp:401:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_class2_coul_cut.cpp:402:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_coul_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_class2_coul_cut.cpp:403:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_class2_coul_cut.cpp:404:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_class2_coul_cut.cpp:405:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tail_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_class2_coul_cut.cpp: In member function ‘virtual double LAMMPS_NS::PairLJClass2CoulCut::single(int, int, int, int, double, double, double, double&)’: ../pair_lj_class2_coul_cut.cpp:462:11: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] philj = r6inv*(lj3[itype][jtype]*r3inv-lj4[itype][jtype]) - ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ offset[itype][jtype]; ~~~~~~~~~~~~~~~~~~~~ ../pair_lj_class2_coul_cut.cpp:462:43: warning: ‘r3inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] philj = r6inv*(lj3[itype][jtype]*r3inv-lj4[itype][jtype]) - ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_lj_class2_coul_cut.cpp: In member function ‘virtual void LAMMPS_NS::PairLJClass2CoulCut::compute(int, int)’: ../pair_lj_class2_coul_cut.cpp:144:19: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r3inv-lj4[itype][jtype]) - ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ offset[itype][jtype]; ~~~~~~~~~~~~~~~~~~~~ ../pair_lj_class2_coul_cut.cpp:144:51: warning: ‘r3inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r3inv-lj4[itype][jtype]) - ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~ ../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 ../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_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 ../pair_airebo_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 ../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 ../fix_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 ../pair_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_orient_fcc.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../pair_coul_long_omp.cpp: In member function ‘void LAMMPS_NS::PairCoulLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1]’: ../pair_coul_long_omp.cpp:176:13: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ^~~~~ ../pair_coul_long_omp.cpp:176:13: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] ../pair_coul_long_omp.cpp:178:13: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^~~~~ ../pair_coul_long_omp.cpp:178:36: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ../pair_coul_long_omp.cpp: In member function ‘void LAMMPS_NS::PairCoulLongOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0]’: ../pair_coul_long_omp.cpp:176:13: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ^~~~~ ../pair_coul_long_omp.cpp:176:13: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] ../pair_coul_long_omp.cpp:178:13: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^~~~~ ../pair_coul_long_omp.cpp:178:36: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../bond_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_addforce.cpp ../bond_table.cpp: In member function ‘virtual void LAMMPS_NS::BondTable::read_restart(FILE*)’: ../bond_table.cpp:236:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tabstyle,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../bond_table.cpp:237:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tablength,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../bond_table.cpp: In member function ‘void LAMMPS_NS::BondTable::read_table(LAMMPS_NS::BondTable::Table*, char*, char*)’: ../bond_table.cpp:314:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fp); // no match, skip section ~~~~~^~~~~~~~~~~~~~~~~ ../bond_table.cpp:316:10: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~~~~ ../bond_table.cpp:317:47: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] for (int i = 0; i < tb->ninput; i++) fgets(line,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~~~~ ../bond_table.cpp:323:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~~~~ ../bond_table.cpp:335:8: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(line,MAXLINE,fp); ~~~~~^~~~~~~~~~~~~~~~~ ../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 ../atom_vec_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_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 ../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_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 ../fix_balance.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../pair_lj_charmm_coul_charmm_implicit_omp.cpp ../fix_balance.cpp: In member function ‘void LAMMPS_NS::FixBalance::rebalance()’: ../fix_balance.cpp:291:53: warning: ‘sendproc’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (lbstyle == BISECTION) irregular->migrate_atoms(0,1,sendproc); ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../compute_erotate_rigid.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../compute_bond.cpp ../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 void LAMMPS_NS::PairLJGromacs::read_restart(FILE*)’: ../pair_lj_gromacs.cpp:345:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_gromacs.cpp:349:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&epsilon[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_gromacs.cpp:350:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sigma[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_gromacs.cpp:351:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_inner[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_gromacs.cpp:352:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_gromacs.cpp: In member function ‘virtual void LAMMPS_NS::PairLJGromacs::read_restart_settings(FILE*)’: ../pair_lj_gromacs.cpp:382:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_inner_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_gromacs.cpp:383:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_gromacs.cpp:384:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_gromacs.cpp:385:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_gromacs.cpp: In member function ‘virtual double LAMMPS_NS::PairLJGromacs::single(int, int, int, int, double, double, double, double&)’: ../pair_lj_gromacs.cpp:439:44: warning: ‘t’ may be used uninitialized in this function [-Wmaybe-uninitialized] phiswitch = t*t*t*(ljsw3[itype][jtype] + ljsw4[itype][jtype]*t); ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_gromacs.cpp: In member function ‘virtual void LAMMPS_NS::PairLJGromacs::compute(int, int)’: ../pair_lj_gromacs.cpp:141:50: warning: ‘t’ may be used uninitialized in this function [-Wmaybe-uninitialized] eswitch = t*t*t*(ljsw3[itype][jtype] + ljsw4[itype][jtype]*t); ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../nstencil_half_bin_2d_newtoff.cpp ../pair_lj_charmmfsw_coul_long.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCharmmfswCoulLong::read_restart(FILE*)’: ../pair_lj_charmmfsw_coul_long.cpp:900:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmmfsw_coul_long.cpp:904:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&epsilon[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmmfsw_coul_long.cpp:905:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sigma[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmmfsw_coul_long.cpp:906:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&eps14[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmmfsw_coul_long.cpp:907:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&sigma14[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmmfsw_coul_long.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCharmmfswCoulLong::read_restart_settings(FILE*)’: ../pair_lj_charmmfsw_coul_long.cpp:939:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj_inner,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmmfsw_coul_long.cpp:940:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_lj,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmmfsw_coul_long.cpp:941:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_coul,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmmfsw_coul_long.cpp:942:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmmfsw_coul_long.cpp:943:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmmfsw_coul_long.cpp:944:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&ncoultablebits,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmmfsw_coul_long.cpp:945:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&tabinner,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_eam_fs_omp.cpp ../pair_lj_charmmfsw_coul_long.cpp: In member function ‘virtual double LAMMPS_NS::PairLJCharmmfswCoulLong::single(int, int, int, int, double, double, double, double&)’: ../pair_lj_charmmfsw_coul_long.cpp:1053:14: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] philj6 = -lj4[itype][jtype]*r6inv + ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ lj4[itype][jtype]*cut_lj_inner3inv*cut_lj3inv; ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmmfsw_coul_long.cpp:1048:16: warning: ‘r3inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] (r3inv - cut_lj3inv)*(r3inv - cut_lj3inv);; ~~~~~~~^~~~~~~~~~~~~ ../pair_lj_charmmfsw_coul_long.cpp:1036:28: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^ ../pair_lj_charmmfsw_coul_long.cpp:1036:13: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmmfsw_coul_long.cpp:1039:36: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) phicoul -= (1.0-factor_coul)*prefactor; ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmmfsw_coul_long.cpp:1034:15: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] phicoul = prefactor*erfc; ~~~~~~~~^~~~~~~~~~~~~~~~ ../pair_lj_charmmfsw_coul_long.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCharmmfswCoulLong::compute_outer(int, int)’: ../pair_lj_charmmfsw_coul_long.cpp:611:45: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] forcecoul = prefactor * (erfc + EWALD_F*grij*expm2); ~~~~~~^~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmmfsw_coul_long.cpp:574:44: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmmfsw_coul_long.cpp:611:45: warning: ‘expm2’ may be used uninitialized in this function [-Wmaybe-uninitialized] forcecoul = prefactor * (erfc + EWALD_F*grij*expm2); ~~~~~~^~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmmfsw_coul_long.cpp:611:54: warning: ‘grij’ may be used uninitialized in this function [-Wmaybe-uninitialized] forcecoul = prefactor * (erfc + EWALD_F*grij*expm2); ^ ../pair_lj_charmmfsw_coul_long.cpp:633:56: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] forcelj = r6inv * (lj1[itype][jtype]*r6inv - lj2[itype][jtype]); ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmmfsw_coul_long.cpp:590:20: warning: ‘r’ may be used uninitialized in this function [-Wmaybe-uninitialized] rinv = 1.0/r; ~~~~~^~~~~~~ ../pair_lj_charmmfsw_coul_long.cpp:617:23: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = ptable[itable] + fraction*dptable[itable]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmmfsw_coul_long.cpp:614:36: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = vtable[itable] + fraction*dvtable[itable]; ^ ../pair_lj_charmmfsw_coul_long.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCharmmfswCoulLong::compute(int, int)’: ../pair_lj_charmmfsw_coul_long.cpp:219:21: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ~~~~~~^~~~~~~~~~~~~~~~ ../pair_lj_charmmfsw_coul_long.cpp:224:42: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmmfsw_coul_long.cpp:240:22: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl6 = -lj4[itype][jtype]*r6inv + ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ lj4[itype][jtype]*cut_lj_inner3inv*cut_lj3inv; ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmmfsw_coul_long.cpp:221:21: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_lj_charmmfsw_coul_long.cpp:221:36: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^ ../pair_lj_charmmfsw_coul_long.cpp:115:33: warning: ‘jtype’ may be used uninitialized in this function [-Wmaybe-uninitialized] int i,j,ii,jj,inum,jnum,itype,jtype,itable; ^~~~~ ../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 ../fix_freeze.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 ../pair_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_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 ../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_kolmogorov_crespi_full.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../pair_born_coul_msm_omp.cpp: In member function ‘void LAMMPS_NS::PairBornCoulMSMOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 1]’: ../pair_born_coul_msm_omp.cpp:167:36: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ^~~~~ ../pair_born_coul_msm_omp.cpp:166:13: warning: ‘egamma’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*egamma; ^~~~~ ../pair_born_coul_msm_omp.cpp:170:42: warning: ‘rexp’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a[itype][jtype]*rexp - c[itype][jtype]*r6inv ../pair_born_coul_msm_omp.cpp:170:59: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a[itype][jtype]*rexp - c[itype][jtype]*r6inv ../pair_born_coul_msm_omp.cpp: In member function ‘void LAMMPS_NS::PairBornCoulMSMOMP::eval(int, int, LAMMPS_NS::ThrData*) [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0]’: ../pair_born_coul_msm_omp.cpp:167:36: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ^~~~~ ../pair_born_coul_msm_omp.cpp:166:13: warning: ‘egamma’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*egamma; ^~~~~ ../pair_born_coul_msm_omp.cpp:170:42: warning: ‘rexp’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a[itype][jtype]*rexp - c[itype][jtype]*r6inv ../pair_born_coul_msm_omp.cpp:170:59: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a[itype][jtype]*rexp - c[itype][jtype]*r6inv ../pair_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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../pair_yukawa_omp.cpp ../pair_coul_long.cpp: In member function ‘virtual double LAMMPS_NS::PairCoulLong::single(int, int, int, int, double, double, double, double&)’: ../pair_coul_long.cpp:377:13: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] phicoul = prefactor*erfc; ~~~~~~~~^~~~~~~~~~~~~~~~ ../pair_coul_long.cpp:379:26: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^ ../pair_coul_long.cpp:379:11: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_coul_long.cpp:377:13: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] phicoul = prefactor*erfc; ~~~~~~~~^~~~~~~~~~~~~~~~ ../pair_coul_long.cpp: In member function ‘virtual void LAMMPS_NS::PairCoulLong::compute(int, int)’: ../pair_coul_long.cpp:161:19: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ~~~~~~^~~~~~~~~~~~~~~~ ../pair_coul_long.cpp:161:19: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] ../pair_coul_long.cpp:163:19: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_coul_long.cpp:163:34: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../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 ../pair_brownian_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_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 ../fix_ave_correlate.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_charmm_coul_charmm_implicit.cpp ../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); ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ ../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; ^ ../pair_lj_charmm_coul_charmm_implicit.cpp: In member function ‘virtual double LAMMPS_NS::PairLJCharmmCoulCharmmImplicit::single(int, int, int, int, double, double, double, double&)’: ../pair_lj_charmm_coul_charmm_implicit.cpp:201:43: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] philj = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]); ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_charmm_implicit.cpp: In member function ‘virtual void LAMMPS_NS::PairLJCharmmCoulCharmmImplicit::compute(int, int)’: ../pair_lj_charmm_coul_charmm_implicit.cpp:134:51: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]); ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~ ../pair_lj_charmm_coul_charmm_implicit.cpp:134:44: warning: ‘jtype’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = r6inv*(lj3[itype][jtype]*r6inv-lj4[itype][jtype]); ^ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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_peri_neigh.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 ../fix_tdpd_source.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; ^~~~ ../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 ../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 ../dump_dcd.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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 ../npair_half_bin_atomonly_newton_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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ‘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) ^ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../pair_eam_fs.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../atom_vec_charge.cpp ../pair_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_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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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:209:17: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^~~~~ ../pair_lj_charmm_coul_long_opt.cpp:209:40: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../pair_lj_charmm_coul_long_opt.cpp: In member function ‘void LAMMPS_NS::PairLJCharmmCoulLongOpt::eval() [with int EVFLAG = 1; int EFLAG = 1; int NEWTON_PAIR = 0]’: ../pair_lj_charmm_coul_long_opt.cpp:207:17: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ^~~~~ ../pair_lj_charmm_coul_long_opt.cpp:207:17: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] ../pair_lj_charmm_coul_long_opt.cpp:209:17: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^~~~~ ../pair_lj_charmm_coul_long_opt.cpp:209:40: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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_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 ../temper_grem.cpp ../pair_born_coul_msm.cpp: In member function ‘virtual double LAMMPS_NS::PairBornCoulMSM::single(int, int, int, int, double, double, double, double&)’: ../pair_born_coul_msm.cpp:248:36: warning: ‘rexp’ may be used uninitialized in this function [-Wmaybe-uninitialized] phiborn = a[itype][jtype]*rexp - c[itype][jtype]*r6inv + ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_msm.cpp:248:60: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] phiborn = a[itype][jtype]*rexp - c[itype][jtype]*r6inv + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ d[itype][jtype]*r2inv*r6inv - offset[itype][jtype]; ~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_msm.cpp:244:36: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) phicoul -= (1.0-factor_coul)*prefactor; ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_msm.cpp:243:13: warning: ‘egamma’ may be used uninitialized in this function [-Wmaybe-uninitialized] phicoul = prefactor*egamma; ~~~~~~~~^~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../fix_shardlow.cpp ../pair_born_coul_msm.cpp: In member function ‘virtual void LAMMPS_NS::PairBornCoulMSM::compute(int, int)’: ../pair_born_coul_msm.cpp:189:42: warning: ‘rexp’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a[itype][jtype]*rexp - c[itype][jtype]*r6inv ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_msm.cpp:186:42: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_born_coul_msm.cpp:185:19: warning: ‘egamma’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*egamma; ~~~~~~^~~~~~~~~~~~~~~~~~ ../pair_born_coul_msm.cpp:190:32: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] + d[itype][jtype]*r6inv*r2inv - offset[itype][jtype]; ~~~~~~~~~~~~~~~^~~~~~ ../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 ../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 ../compute_temp_ramp.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../pair_yukawa.cpp: In member function ‘virtual void LAMMPS_NS::PairYukawa::read_restart(FILE*)’: ../pair_yukawa.cpp:256:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if (me == 0) fread(&setflag[i][j],sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_yukawa.cpp:260:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&a[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_yukawa.cpp:261:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut[i][j],sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_yukawa.cpp: In member function ‘virtual void LAMMPS_NS::PairYukawa::read_restart_settings(FILE*)’: ../pair_yukawa.cpp:288:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&kappa,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_yukawa.cpp:289:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&cut_global,sizeof(double),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_yukawa.cpp:290:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&offset_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_yukawa.cpp:291:10: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(&mix_flag,sizeof(int),1,fp); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../mgpt_readpot.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/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 ../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); ~~~~~^~~~~~~~~~~~~~~~~~~~~~ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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 ../pair_extep.cpp mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -I/usr/include/eigen3 -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 -DLAMMPS_JPEG -DLMP_USER_OMP -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -DFFT_FFTW3 -c ../npair_half_nsq_newton.cpp ../pair_buck_coul_long_cs.cpp: In member function ‘virtual void LAMMPS_NS::PairBuckCoulLongCS::compute(int, int)’: ../pair_buck_coul_long_cs.cpp:187:42: warning: ‘rexp’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a[itype][jtype]*rexp - c[itype][jtype]*r6inv - ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_coul_long_cs.cpp:179:21: warning: ‘erfc’ may be used uninitialized in this function [-Wmaybe-uninitialized] ecoul = prefactor*erfc; ~~~~~~^~~~~~~~~~~~~~~~ ../pair_buck_coul_long_cs.cpp:184:42: warning: ‘prefactor’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (factor_coul < 1.0) ecoul -= (1.0-factor_coul)*prefactor; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_coul_long_cs.cpp:187:59: warning: ‘r6inv’ may be used uninitialized in this function [-Wmaybe-uninitialized] evdwl = a[itype][jtype]*rexp - c[itype][jtype]*r6inv - ~~~~~~~~~~~~~~~^~~~~~ ../pair_buck_coul_long_cs.cpp:181:21: warning: ‘fraction’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../pair_buck_coul_long_cs.cpp:181:36: warning: ‘itable’ may be used uninitialized in this function [-Wmaybe-uninitialized] table = etable[itable] + fraction*detable[itable]; ^ mpicxx -Wall -g -O2 -fdebug-prefix-map=/<>/src/Obj_mpi=. -fstack-protector-strong -Wformat -Werror=format-security -fopenmp -std=c++0x -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++) { ~~~^~~~~~~~~~~~~ ../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 ../npair_half_bin_atomonly_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 ../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 ../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 ../region_block.cpp ../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]); ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../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 -O -Wl,-Bsymbolic-functions -Wl,-z,relro improper_class2.o npair_half_size_bin_newtoff.o pppm_stagger.o pair_lj_long_dipole_long.o compute_erotate_sphere.o pair_buck_omp.o pair_resquared.o ntopo_dihedral_template.o image.o fix_rigid_nve_omp.o compute_angle_local.o npair_full_nsq_omp.o fix_rigid_nvt.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 bond_harmonic_shift.o pair_lj_gromacs_omp.o pair_ufm_omp.o fix_wall_gran_region.o pair_lj_expand_omp.o ewald_disp.o pair_lj_cut_dipole_long.o compute_chunk_atom.o reader_native.o atom_vec_mdpd.o fix_npt_asphere_omp.o fix_nve_line.o fix_nve_eff.o pair_table_rx.o pair_resquared_omp.o pair_beck_omp.o pair_lj_cut_tip4p_long_soft.o fix_rigid_nve.o write_dump.o npair_full_nsq.o pair_ufm.o npair_full_bin_atomonly.o thermo.o fix_nve_asphere_noforce.o pair_buck_mdf.o region_plane.o random_mars.o fix_eos_table_rx.o min_fire.o improper_fourier_omp.o pair_lj_expand.o fix_langevin_eff.o angle_harmonic.o compute_pressure_uef.o improper_cossq_omp.o fix_manifoldforce.o pair_lj96_cut.o pair_beck.o pair_airebo_omp.o pair_lj_cubic_omp.o pair_gw_zbl.o compute_pair_local.o npair_half_bin_newton_omp.o reaxc_allocate.o npair_half_respa_bin_newton_tri_omp.o pair_coul_msm.o pair_oxdna_excv.o npair_half_multi_newton_tri.o pair_lj_cut_soft.o pair_oxdna_xstk.o pair_lj_sf_dipole_sf_omp.o fix_nve_dotc_langevin.o fix_npt_uef.o angle_cosine_shift_exp_omp.o dump_local.o atom_vec_body.o pair_bop.o npair_full_bin_ghost.o fix_eos_cv.o pair_hybrid_overlay.o pair_born_coul_long_omp.o comm.o compute_damage_atom.o atom_vec_sphere.o group.o dump_xyz.o fix_nve_sphere_omp.o bond_harmonic.o pair_coul_wolf.o fix_nvt_eff.o manifold_plane_wiggle.o mgpt_splinetab.o fix_temp_berendsen.o ntopo_angle_all.o fix_rattle.o manifold_dumbbell.o pair_lubricateU.o dihedral_cosine_shift_exp_omp.o fix_event.o fix_npt_omp.o fix_controller.o atom_vec.o fix_ave_chunk.o pair_lj_cut_coul_debye_omp.o reaxc_bonds_omp.o fix_nve_omp.o fix_nve_body.o fix_spring_rg.o pair_momb.o pair_lj_cut_thole_long.o pair_morse_opt.o compute_spec_atom.o pair_born_coul_long.o pair_vashishta.o pair_edip_omp.o min_linesearch.o fix_move.o fix_nve_sphere.o dihedral_charmm_omp.o pair_lj_sdk_omp.o fix_ehex.o reaxc_control.o pair_lj_cut_coul_msm.o modify.o dump_cfg_uef.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 pair_coul_shield.o reaxc_nonbonded.o improper_hybrid.o compute_temp_cs.o fix_nve_manifold_rattle.o pair_lj_cut_tip4p_long_opt.o compute_erotate_asphere.o fix_store.o pair_edip.o atom_vec_molecular.o improper_ring_omp.o angle_sdk_omp.o angle_sdk.o manifold_spine.o improper_zero.o compute_contact_atom.o region_sphere.o region_intersect.o fix_langevin.o compute_angmom_chunk.o integrate.o bond_nonlinear.o npair_half_size_nsq_newton_omp.o compute_msd_chunk.o compute_cna_atom.o npair_full_bin.o compute_dilatation_atom.o pair_gauss_cut.o improper_class2_omp.o npair_half_size_bin_newtoff_omp.o pair_tersoff_table_omp.o angle_fourier_omp.o fix_smd.o fix_store_state.o pair_lj_smooth.o region.o angle_cosine.o improper_ring.o pair_smtbq.o angle_fourier.o fix_spring_chunk.o npair_half_respa_nsq_newton.o fix_qtb.o npair_half_bin_newton.o nstencil_half_ghost_bin_3d_newtoff.o fix_gle.o fix_nve_asphere.o pair_morse_smooth_linear_omp.o fix_drude.o write_restart.o compute_ackland_atom.o fix_temp_csvr.o write_coeff.o bond_harmonic_shift_omp.o min_cg.o compute_cnp_atom.o compute_ke.o min_sd.o pair_tersoff.o verlet.o nbin_standard.o fix_phonon.o kspace.o reaxc_forces.o fix_nph_eff.o compute_stress_tally.o pair_lj_charmm_coul_msm_omp.o dihedral_nharmonic.o fix_rigid_nph.o fix_rigid_omp.o fix_adapt.o dihedral_fourier_omp.o pair_eim_omp.o pair_kolmogorov_crespi_z.o pair_yukawa_colloid_omp.o nstencil_full_ghost_bin_3d.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_hybrid.o dump_atom.o bond_zero.o fix_read_restart.o pair_born_coul_wolf_omp.o pair_mgpt.o fix_nh_sphere_omp.o atom_vec_peri.o pair_lj_cut_dipole_cut.o fix_rigid_npt.o angle.o pair_sph_heatconduction.o pair_sph_idealgas.o pair_lj_cut_thole_long_omp.o dihedral_zero.o pair_lj_cut_coul_msm_omp.o ntopo_bond_all.o pair_vashishta_table.o pair_eam_fs_opt.o fix_ave_atom.o bond_class2_omp.o reaxc_tool_box.o fix_wall_lj126.o fix_nvt_sphere.o pair_yukawa_colloid.o dihedral_class2_omp.o fix_nh_body.o fix_ipi.o xdr_compat.o npair_half_size_bin_newton_tri.o pair_oxdna_hbond.o compute.o pair_sw.o pair_lj_long_coul_long.o npair_skip_size_off2on_oneside.o pair_lj_sdk_coul_msm_omp.o nstencil_half_multi_3d_newton_tri.o npair_half_bin_newtoff_ghost.o thr_data.o domain_omp.o pair_lj_smooth_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 pair_lj_cut_coul_debye.o imbalance.o bond_class2.o fix_ti_spring.o pair_lj_cut_coul_cut_omp.o pair_born_coul_wolf.o compute_centro_atom.o compute_dipole_chunk.o pair_lj_cut_coul_long.o pair_lj_cut_opt.o compute_hexorder_atom.o pppm_disp_omp.o npair_halffull_newtoff.o pair_lj_sdk_coul_msm.o respa_omp.o msm.o angle_cosine_shift.o main.o pair_zbl_omp.o improper_harmonic.o read_data.o fix_enforce2d.o compute_temp_deform.o respa.o pair_mdpd.o nstencil_full_bin_3d.o compute_sna_atom.o compute_temp_drude.o compute_vcm_chunk.o fix_evaporate.o compute_pe.o npair_half_bin_newtoff_omp.o imbalance_group.o nstencil.o npair_skip_size.o nstencil_full_ghost_bin_2d.o pair_oxdna2_dh.o pair_zbl.o pair_lubricate_omp.o ntopo_bond_partial.o pair_polymorphic.o fix_mvv_tdpd.o pair_lj_sdk.o comm_brick.o pair_dpd_omp.o pair_lj_cut_coul_dsf_omp.o pair_lj_cut_coul_cut.o bond_fene_expand.o fix_nvt_sllod_omp.o region_cone.o pair_agni_omp.o npair_half_bin_newtoff.o compute_ti.o reaxc_valence_angles.o comm_tiled.o pair_buck_coul_msm.o fix_rigid_npt_small.o pair_peri_ves.o remap_wrap.o pair_lj_charmm_coul_long_soft_omp.o fix_press_berendsen.o compute_heat_flux_tally.o bond_oxdna2_fene.o fix_print.o pair_lubricate.o fix_rigid_nh_omp.o fix_ttm_mod.o pair_coul_long_soft_omp.o compute_pressure_bocs.o fix_rigid.o pair_dpd.o pair_lj_cut_coul_dsf.o compute_temp_sphere.o dump_movie.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_agni.o fix_tmd.o pair_tersoff_zbl_omp.o force.o body_nparticle.o pair_lj_cut_omp.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 compute_dpd.o fix_rigid_nh.o fix_spring_self.o bond_fene_expand_omp.o pair_hybrid.o pair_tip4p_long_omp.o angle_hybrid.o nstencil_half_ghost_bin_2d_newtoff.o npair_half_nsq_newtoff_omp.o compute_pe_mol_tally.o dihedral_quadratic.o balance.o pair_sw_omp.o pair_hbond_dreiding_lj_omp.o fft3d_wrap.o manifold_torus.o pair_zero.o compute_heat_flux.o pair_vashishta_omp.o compute_rigid_local.o fix_wall_region_ees.o fix_qeq_shielded.o fix_npt_asphere.o pppm_omp.o compute_pressure_grem.o pair_mie_cut.o pair_tersoff_zbl.o bond_hybrid.o compute_basal_atom.o compute_gyration.o fix_edpd_source.o pair_eam.o pair_lj_class2_omp.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 pppm_disp.o pair_tip4p_long.o pair_lj_charmm_coul_msm.o nstencil_full_multi_2d.o reaxc_multi_body_omp.o pair_dsmc.o pair_lj_sdk_coul_long_omp.o compute_dihedral.o dihedral_fourier.o compute_event_displace.o pppm.o sna.o pair_coul_diel_omp.o compute_bond_local.o dihedral_quadratic_omp.o compute_group_group.o dihedral_spherical.o reaxc_forces_omp.o angle_zero.o angle_dipole_omp.o pair_lj_class2.o angle_class2.o pair_tip4p_cut.o npair_half_respa_bin_newton_tri.o nstencil_half_bin_3d_newton.o pair_ilp_graphene_hbn.o fix_filter_corotate.o nstencil_full_bin_2d.o create_bonds.o fix_ave_histo_weight.o manifold_thylakoid_shared.o npair_full_bin_ghost_omp.o fix_nvk.o fix_external.o bond_oxdna_fene.o compute_temp_profile.o fix_drag.o compute_erotate_sphere_atom.o pair_coul_diel.o compute_ke_atom.o pair_buck6d_coul_gauss_long.o fix_nvt_sllod_eff.o improper_umbrella.o fix_wall_piston.o pair_eam_alloy_omp.o compute_snad_atom.o pair_lj_class2_coul_long_omp.o fix_langevin_drude.o pair_oxdna_coaxstk.o dump_cfg.o pppm_cg.o fix_nvt_uef.o fix_wall_reflect.o pair_coul_dsf_omp.o reaxc_init_md_omp.o compute_slice.o atom_vec_dipole.o python.o fix_lineforce.o pair_multi_lucy_rx.o info.o pair_edip_multi.o fix_pour.o atom_vec_tri.o compute_gyration_chunk.o bond_gromos.o pair_coul_wolf_cs.o fix_rigid_npt_omp.o pair_cdeam_omp.o angle_cosine_periodic_omp.o fix_thermal_conductivity.o fix_tfmc.o fix_srp.o fix_setforce.o pair_gran_hooke_omp.o improper_distance.o nstencil_half_multi_2d_newtoff.o fix_gld.o bond_quartic_omp.o fix_recenter.o fix_wall_lj93.o fix_eos_table.o pair_coul_dsf.o reaxc_init_md.o pair_lj_cut_coul_long_omp.o fix_bond_swap.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 pair_lubricate_poly.o nstencil_half_bin_2d_newton_tri.o pair_nb3b_harmonic_omp.o pair_gran_hooke.o fix_nh_asphere.o neigh_request.o fix_indent.o pair_gran_hertz_history_omp.o compute_displace_atom.o nstencil_half_bin_3d_newton_ssa.o pair_eam_opt.o pair_table_omp.o pair_lj_long_coul_long_opt.o pair_lubricate_poly_omp.o angle_table_omp.o pair_oxdna2_excv.o pair_tersoff_mod_omp.o pair_nb3b_harmonic.o fix_nphug_omp.o finish.o fix_gravity.o pair_coul_debye_omp.o bond_quartic.o dihedral_opls.o bond_morse.o compute_saed.o fix_shake.o molecule.o random_park.o pair_gran_hooke_history_omp.o fix_nph.o pair_lj_smooth_linear.o npair_half_nsq_newtoff_ghost_omp.o pair_lj_cut_coul_long_opt.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 npair_halffull_newton.o pair_buck.o delete_bonds.o remap.o pair_tersoff_mod.o compute_fragment_atom.o pair_coul_long_soft.o pair_line_lj.o fix_nphug.o fix_rigid_nvt_small.o fix_gravity_omp.o pair_reaxc_omp.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 pair_soft_omp.o fix_qeq_slater.o compute_msd_nongauss.o fix_efield.o pair_dpd_tstat_omp.o ntopo_bond_template.o fix_qeq_point.o pair_lcbop.o neb.o compute_pressure.o pair_eff_cut.o pair_reaxc.o fix_qeq_comb_omp.o pair_lj_charmm_coul_long_soft.o compute_property_local.o pair_srp.o pair_born_coul_dsf.o improper.o pair_coul_long_cs.o npair_half_size_nsq_newtoff_omp.o pair_lj_long_tip4p_long_omp.o reaxc_lookup.o pair_soft.o nstencil_full_multi_3d.o npair_half_size_bin_newton_omp.o pair_dpd_tstat.o bond_fene_omp.o compute_temp_body.o npair_half_multi_newtoff_omp.o compute_edpd_temp_atom.o compute_angle.o meam_funcs.o compute_pe_atom.o pair_coul_wolf_omp.o npair_skip_size_off2on.o min_hftn.o fix_wall_srd.o fix_nvt_asphere_omp.o compute_temp_region.o fix_qeq_comb.o fix_nh_omp.o atom_vec_edpd.o pair_nm_cut_coul_long_omp.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 pair_buck_coul_msm_omp.o dump_image.o npair_half_size_bin_newton.o pair_born_coul_wolf_cs.o compute_fep.o fix_drude_transform.o npair_half_bin_newton_tri_omp.o 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 improper_umbrella_omp.o fix_event_prd.o pair_lj96_cut_omp.o angle_quartic_omp.o fix_nvt_asphere.o compute_body_local.o meam_dens_final.o dihedral_cosine_shift_exp.o prd.o fix_adapt_fep.o pair_nm_cut_coul_cut_omp.o temper.o angle_cosine_delta.o fix_dt_reset.o read_restart.o pair_snap.o meam_setup_done.o compute_vacf.o citeme.o npair_half_bin_newton_tri.o pair_lj_class2_coul_cut_omp.o pair_born_omp.o pair_gauss_omp.o pair_morse_omp.o write_data.o body.o pair_meam_sw_spline.o fix_nvt_sphere_omp.o pair_lj_cut_coul_long_soft_omp.o pppm_disp_tip4p_omp.o universe.o fix_rx.o compute_property_chunk.o fix_atom_swap.o pair_nm_cut.o special.o pair_dpd_fdt_energy.o compute_dpd_atom.o npair_copy.o dihedral_opls_omp.o fix_ave_time.o fix_nvt_omp.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 compute_ke_rigid.o region_prism.o pair_lj_cut_tip4p_long_omp.o compute_omega_chunk.o nstencil_half_bin_3d_newton_tri.o pair_lj_cut_coul_long_soft.o fix_rigid_nph_omp.o angle_cosine_squared_omp.o pair_lj_cut_coul_cut_soft.o atom_vec_bond.o pair_lj_long_tip4p_long.o pair_mdpd_rhosum.o region_cylinder.o compute_ke_atom_eff.o fix_momentum.o read_dump.o compute_temp_region_eff.o run.o pair_sph_lj.o fix_flow_gauss.o bond_harmonic_omp.o fix_neigh_history_omp.o msm_cg.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 imbalance_var.o reset_ids.o pair_born.o compute_temp_eff.o pair_lj_cut_tip4p_long.o pair_lj_class2_coul_long.o compute_meso_e_atom.o memory.o fix_addtorque.o angle_cosine_squared.o fix_aveforce.o fix_viscosity.o dihedral_class2.o fix_qeq_dynamic.o rerun.o nstencil_half_multi_3d_newton.o fix_reaxc.o pair_oxdna2_stk.o npair_half_respa_bin_newtoff_omp.o compute_aggregate_atom.o fix_neigh_history.o pair_comb_omp.o fix_wall_gran.o pair_peri_pmb.o compute_xrd.o fix_bond_break.o fix_imd.o pair_lj_cut_tip4p_cut.o dihedral_harmonic.o fix_rigid_small.o pair_eam_alloy_opt.o reader_xyz.o fix_peri_neigh_omp.o fix_mvv_edpd.o pair_peri_lps.o ntopo.o npair_half_size_nsq_newtoff.o atom_map.o npair_half_respa_bin_newton_omp.o npair_full_nsq_ghost.o irregular.o compute_com.o timer.o pair_vashishta_table_omp.o pair_brownian.o compute_snav_atom.o compute_msd.o dump_custom.o fix_bond_react.o min_quickmin.o reaxc_bond_orders_omp.o fix_box_relax.o compute_reduce_region.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 tad.o pair_gw.o fix_nvt.o pair_lj_cut_coul_wolf_omp.o fix.o fix_nph_asphere_omp.o improper_fourier.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 compute_pe_tally.o fix_nh_uef.o compute_coord_atom.o pair_nm_cut_coul_long.o ntopo_dihedral_partial.o fft3d.o fix_temp_csld.o pair_lj_long_coul_long_omp.o reaxc_bond_orders.o fix_deprecated.o region_union.o nstencil_half_bin_2d_newton_ssa.o neighbor.o fix_qeq_reax_omp.o pair_tip4p_long_soft_omp.o fix_vector.o dump_xtc.o dihedral_multi_harmonic.o nbin.o pair_lj_cut_coul_wolf.o manifold_gaussian_bump.o fix_nph_asphere.o fix_halt.o procmap.o pair_hbond_dreiding_morse_omp.o uef_utils.o compute_cluster_atom.o pppm_tip4p.o npair_half_respa_bin_newtoff.o pair_lj_charmm_coul_charmm_omp.o fix_orient_bcc.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_rebo_omp.o npair_full_multi_omp.o pair_dpd_fdt.o npair_skip_respa.o fix_ave_histo.o angle_cosine_buck6d.o bond_fene.o displace_atoms.o improper_inversion_harmonic.o fix_qeq_reax.o pair_buck_coul_long_omp.o pair_tip4p_long_soft.o pair_airebo_morse.o verlet_split.o pair_airebo.o fix_nph_sphere_omp.o atom.o meam_setup_param.o thr_omp.o nstencil_half_multi_2d_newton.o fix_wall_harmonic.o pair_oxdna_stk.o reaxc_torsion_angles.o math_extra.o angle_fourier_simple_omp.o pair_lj_gromacs_coul_gromacs_omp.o pair_lj_charmm_coul_charmm.o temper_npt.o pair_colloid_omp.o min.o pair_gauss_cut_omp.o fix_nph_omp.o fix_nph_body.o compute_rdf.o pair_buck_coul_cut_omp.o pair_rebo.o npair_full_multi.o lattice.o fix_meso.o pppm_cg_omp.o fix_reaxc_bonds.o pair_buck_coul_long.o input.o angle_cosine_shift_omp.o fix_qbmsst.o fix_srd.o compute_tdpd_cc_atom.o fix_nph_sphere.o npair_half_respa_nsq_newtoff_omp.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 ewald_omp.o angle_dipole.o angle_fourier_simple.o angle_harmonic_omp.o pair_lj_gromacs_coul_gromacs.o fix_bond_create.o atom_vec_line.o pair_tersoff_mod_c_omp.o reaxc_nonbonded_omp.o fix_wall.o fix_omp.o pair_buck_coul_cut.o fix_tune_kspace.o reaxc_vector.o manifold_factory.o pair_exp6_rx.o improper_cvff_omp.o npair_half_size_bin_newton_tri_omp.o npair_half_nsq_newtoff.o fix_nvt_body.o fix_meso_stationary.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 dihedral_helix_omp.o fix_nh.o pair_ufm_opt.o msm_cg_omp.o nstencil_half_bin_2d_newton.o pair_hbond_dreiding_morse.o pair_lj_cut_tip4p_cut_omp.o atom_vec_angle.o npair.o pair_body.o fix_ave_correlate_long.o reaxc_ffield.o pair_coul_cut_soft_omp.o angle_cosine_periodic.o meam_dens_init.o fix_store_force.o compute_improper_local.o lammps.o ntopo_dihedral_all.o npair_half_multi_newton_tri_omp.o bond_harmonic_shift_cut.o pair_gayberne_omp.o pair_comb.o atom_vec_meso.o set.o reaxc_reset_tools.o pair_lj_charmm_coul_long.o pair_brownian_poly_omp.o angle_cosine_omp.o npair_full_bin_omp.o fix_rhok.o fix_dpd_energy.o domain.o pair.o reaxc_traj.o delete_atoms.o pair_meam_spline.o compute_inertia_chunk.o fix_nh_asphere_omp.o pair_born_coul_dsf_cs.o fix_group.o compute_improper.o npair_half_respa_nsq_newton_omp.o fix_grem.o fix_neb.o atom_vec_tdpd.o pair_gayberne.o atom_vec_electron.o npair_half_multi_newton_omp.o atom_vec_full.o fix_planeforce.o dihedral_multi_harmonic_omp.o imbalance_time.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 bond_table_omp.o improper_cossq.o angle_class2_p6.o fix_npt_sphere_omp.o manifold_cylinder_dent.o pppm_disp_tip4p.o fix_property_atom.o fix_bocs.o compute_global_atom.o pair_lj_sdk_coul_long.o reaxc_torsion_angles_omp.o error.o pair_lj_cubic.o fix_wall_colloid.o dump.o pair_lj_class2_coul_cut.o fix_nvt_manifold_rattle.o atom_vec_template.o fix_npt_body.o nstencil_half_multi_3d_newtoff.o meam_impl.o pair_airebo_morse_omp.o manifold_plane.o pair_peri_lps_omp.o update.o angle_charmm.o fix_npt.o pair_coul_long_omp.o fix_orient_fcc.o mgpt_linalg.o pair_tri_lj.o bond_table.o fix_addforce.o atom_vec_hybrid.o fix_nve_dot.o pair_hbond_dreiding_lj.o fix_npt_sphere.o fix_nve_noforce.o fix_balance.o fix_event_tad.o pair_lj_charmm_coul_charmm_implicit_omp.o compute_erotate_rigid.o dihedral_table.o pair_lj_gromacs.o compute_bond.o pair_lj_charmmfsw_coul_long.o nstencil_half_bin_2d_newtoff.o pair_eam_fs_omp.o pair_meam_spline_omp.o compute_torque_chunk.o compute_force_tally.o pair_coul_debye.o npair_half_bin_newton_ssa.o fix_freeze.o pair_coul_cut_omp.o pair_born_coul_msm_omp.o compute_temp_uef.o pair_kolmogorov_crespi_full.o pair_coul_long.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 fix_ave_correlate.o pair_lj_charmm_coul_charmm_implicit.o npair_half_nsq_newton_omp.o fix_peri_neigh.o fix_tdpd_source.o fix_pimd.o dump_dcd.o pair_multi_lucy.o npair_half_bin_atomonly_newton_omp.o reaxc_valence_angles_omp.o pair_adp_omp.o pair_eam_fs.o atom_vec_charge.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 temper_grem.o fix_shardlow.o pair_yukawa.o compute_temp_ramp.o pair_nm_cut_omp.o bond_gromos_omp.o mgpt_readpot.o pair_buck_coul_long_cs.o compute_temp_partial.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 region_block.o -lfftw3 -ljpeg -lstdc++ -fopenmp -o ../lmp_mpi size ../lmp_mpi text data bss dec hex filename 14690853 427992 19672 15138517 e6fed5 ../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 -------------------------------------------------------------------------- [[30488,1],0]: A high-performance Open MPI point-to-point messaging module was unable to find any relevant network interfaces: Module: OpenFabrics (openib) Host: bos02-s390x-012 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 = 0.00131031 secs 302 atoms in group lower 302 atoms in group upper 604 atoms in group boundary 7537 atoms in group mobile 841 atoms in group leftupper 841 atoms in group leftlower Setting atom values ... 841 settings made for type Setting atom values ... 841 settings made for type Setting atom values ... 302 settings made for type Setting atom values ... 302 settings made for type WARNING: Temperature for thermo pressure is not for group all (../thermo.cpp:489) Neighbor list info ... update every 1 steps, delay 5 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 2.8 ghost atom cutoff = 2.8 binsize = 1.4, bins = 80 56 1 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair lj/cut, perpetual attributes: half, newton on pair build: half/bin/atomonly/newton stencil: half/bin/2d/newton bin: standard Setting up Verlet run ... Unit style : lj Current step : 0 Time step : 0.003 Per MPI rank memory allocation (min/avg/max) = 3.112 | 3.112 | 3.112 Mbytes Step Temp E_pair E_mol TotEng Press Volume 0 0.065651733 -3.2595015 0 -3.1987287 -0.036239172 8605.5917 200 0.060086376 -3.2531936 0 -3.1975725 -0.23125026 8638.8101 400 0.060533553 -3.2509973 0 -3.1949623 -0.4305406 8679.2464 600 0.06082965 -3.2466949 0 -3.1903858 -0.6028531 8716.7569 800 0.061677224 -3.2413215 0 -3.1842278 -0.7482749 8756.226 1000 0.062383731 -3.2349273 0 -3.1771796 -0.87425132 8793.1116 1200 0.063709246 -3.2276094 0 -3.1686347 -0.98020161 8828.8863 1400 0.065404552 -3.2196608 0 -3.1591168 -1.0695384 8866.4893 1600 0.067579602 -3.2110378 0 -3.1484804 -1.1456387 8900.6772 1800 0.069324241 -3.2018536 0 -3.1376812 -1.2020999 8933.017 2000 0.071014927 -3.1921108 0 -3.1263733 -1.2430105 8963.9853 2200 0.072992881 -3.1818701 0 -3.1143017 -1.2701297 9004.4136 2400 0.075000723 -3.1712313 0 -3.1018043 -1.2830866 9034.9991 2600 0.076843477 -3.1601004 0 -3.0889675 -1.27924 9072.1325 2800 0.078671706 -3.1487747 0 -3.0759495 -1.2659604 9103.9526 3000 0.080713586 -3.1373277 0 -3.0626123 -1.2440673 9134.552 3200 0.08309469 -3.1260242 0 -3.0491047 -1.214547 9169.0003 3400 0.085424766 -3.1146623 0 -3.0355859 -1.1839326 9206.909 3600 0.087396485 -3.1029493 0 -3.0220477 -1.143412 9233.783 3800 0.089007987 -3.090822 0 -3.0084286 -1.1000791 9259.0348 4000 0.089813071 -3.0794078 0 -2.9962692 -1.062847 9281.82 4200 0.08584753 -3.0668559 0 -2.9873882 -1.037972 9308.8113 4400 0.086197517 -3.0559678 0 -2.9761761 -1.028843 9328.9666 4600 0.086766447 -3.0437627 0 -2.9634443 -1.0208785 9361.9925 4800 0.088195149 -3.0328502 0 -2.9512093 -1.0272063 9395.6122 5000 0.089415266 -3.0228825 0 -2.9401122 -1.0215336 9436.1637 Loop time of 7.81617 on 1 procs for 5000 steps with 8141 atoms Performance: 165810.058 tau/day, 639.699 timesteps/s 99.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 6.8517 | 6.8517 | 6.8517 | 0.0 | 87.66 Neigh | 0.31762 | 0.31762 | 0.31762 | 0.0 | 4.06 Comm | 0.003687 | 0.003687 | 0.003687 | 0.0 | 0.05 Output | 0.0012324 | 0.0012324 | 0.0012324 | 0.0 | 0.02 Modify | 0.50568 | 0.50568 | 0.50568 | 0.0 | 6.47 Other | | 0.1362 | | | 1.74 Nlocal: 8141 ave 8141 max 8141 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 71389 ave 71389 max 71389 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 71389 Ave neighs/atom = 8.76907 Neighbor list builds = 100 Dangerous builds = 0 Total wall time: 0:00:07 rm -rf test make[1]: Leaving directory '/<>' create-stamp debian/debhelper-build-stamp fakeroot debian/rules binary-arch dh binary-arch dh_testroot -a dh_prep -a dh_install -a dh_installdocs -a dh_installchangelogs -a dh_installexamples -a dh_installman -a dh_perl -a dh_link -a dh_strip_nondeterminism -a dh_compress -a dh_fixperms -a dh_missing -a dh_strip -a dh_makeshlibs -a dh_shlibdeps -a dh_installdeb -a dh_gencontrol -a dh_md5sums -a dh_builddeb -a INFO: pkgstriptranslations version 138 INFO: pkgstriptranslations version 138 pkgstriptranslations: processing lammps (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 " pkgstripfiles: processing control file: debian/lammps/DEBIAN/control, package lammps, directory debian/lammps pkgstripfiles: Truncating usr/share/doc/lammps/changelog.Debian.gz to topmost ten records pkgstripfiles: Running PNG optimization (using 4 cpus) for package lammps ... pkgstripfiles: No PNG files. dpkg-deb: building package 'lammps' in '../lammps_0~20180510.gitaa1d815fe-3build1_s390x.deb'. pkgmaintainermangler: Maintainer field overridden to "Ubuntu Developers " pkgstripfiles: processing control file: debian/.debhelper/lammps/dbgsym-root/DEBIAN/control, package lammps-dbgsym, directory debian/.debhelper/lammps/dbgsym-root pkgstripfiles: Running PNG optimization (using 4 cpus) for package lammps-dbgsym ... pkgstripfiles: No PNG files. dpkg-deb: building package 'lammps-dbgsym' in 'debian/.debhelper/scratch-space/build-lammps/lammps-dbgsym_0~20180510.gitaa1d815fe-3build1_s390x.deb'. Renaming lammps-dbgsym_0~20180510.gitaa1d815fe-3build1_s390x.deb to lammps-dbgsym_0~20180510.gitaa1d815fe-3build1_s390x.ddeb dpkg-genbuildinfo --build=any dpkg-genchanges --build=any -mLaunchpad Build Daemon >../lammps_0~20180510.gitaa1d815fe-3build1_s390x.changes dpkg-genchanges: info: binary-only arch-specific upload (source code and arch-indep packages not included) dpkg-source --after-build lammps-0~20180510.gitaa1d815fe dpkg-buildpackage: info: binary-only upload (no source included) -------------------------------------------------------------------------------- Build finished at 20180513-2355 Finished -------- I: Built successfully +------------------------------------------------------------------------------+ | Post Build Chroot | +------------------------------------------------------------------------------+ +------------------------------------------------------------------------------+ | Changes | +------------------------------------------------------------------------------+ lammps_0~20180510.gitaa1d815fe-3build1_s390x.changes: ----------------------------------------------------- Format: 1.8 Date: Sun, 13 May 2018 21:56:12 +0000 Source: lammps Binary: lammps lammps-doc Architecture: s390x Version: 0~20180510.gitaa1d815fe-3build1 Distribution: cosmic-proposed Urgency: medium Maintainer: Launchpad Build Daemon Changed-By: Matthias Klose Description: lammps - Molecular Dynamics Simulator lammps-doc - Molecular Dynamics Simulator. Documentation and examples Changes: lammps (0~20180510.gitaa1d815fe-3build1) cosmic; urgency=medium . * No-change rebuild for openmpi soname change. Checksums-Sha1: f141c7954d14ad623d4b335711ebe3fde04fc8af 21827132 lammps-dbgsym_0~20180510.gitaa1d815fe-3build1_s390x.ddeb ce56bea5ba4bb6f44c62ca9713e1f78a7166a266 6684 lammps_0~20180510.gitaa1d815fe-3build1_s390x.buildinfo 8a8ad1ca4186eaf7303e70fc947ba60a5935692d 3213824 lammps_0~20180510.gitaa1d815fe-3build1_s390x.deb Checksums-Sha256: 53a09f81d1a373a801919da26bac2d6225c2c3c35bcf03629f0950e8e021086d 21827132 lammps-dbgsym_0~20180510.gitaa1d815fe-3build1_s390x.ddeb f96948b694c9d06b953f393203f6fdc8ce87fa7f544de01edd2c9f65226d920e 6684 lammps_0~20180510.gitaa1d815fe-3build1_s390x.buildinfo ae9b2096848f6a82fbf3e40f3a2d25ca8fb6ce0db45fc6d25dbcadeabcadfaa3 3213824 lammps_0~20180510.gitaa1d815fe-3build1_s390x.deb Files: 63d56c55a1eecb020c5827aed3160cfa 21827132 debug optional lammps-dbgsym_0~20180510.gitaa1d815fe-3build1_s390x.ddeb 203af6ac813a394bf43782fb4c41319b 6684 science optional lammps_0~20180510.gitaa1d815fe-3build1_s390x.buildinfo 8754d40e72e0b7b9fe24da74f9cae1b6 3213824 science optional lammps_0~20180510.gitaa1d815fe-3build1_s390x.deb +------------------------------------------------------------------------------+ | Package contents | +------------------------------------------------------------------------------+ lammps_0~20180510.gitaa1d815fe-3build1_s390x.deb ------------------------------------------------ new debian package, version 2.0. size 3213824 bytes: control archive=1128 bytes. 1205 bytes, 23 lines control 263 bytes, 4 lines md5sums Package: lammps Version: 0~20180510.gitaa1d815fe-3build1 Architecture: s390x Maintainer: Ubuntu Developers Original-Maintainer: Debian Science Maintainers Installed-Size: 14799 Depends: libc6 (>= 2.17), libfftw3-double3 (>= 3.3.5), libgcc1 (>= 1:4.0), libgomp1 (>= 4.9), libjpeg8 (>= 8c), libopenmpi3, libstdc++6 (>= 5.2), mpi-default-bin Recommends: lammps-doc Section: science Priority: optional Homepage: http://lammps.sandia.gov/ Description: Molecular Dynamics Simulator LAMMPS is a classical molecular dynamics code, and an acronym for Large-scale Atomic/Molecular Massively Parallel Simulator. . LAMMPS has potentials for soft materials (biomolecules, polymers) and solid-state materials (metals, semiconductors) and coarse-grained or mesoscopic systems. It can be used to model atoms or, more generically, as a parallel particle simulator at the atomic, meso, or continuum scale. . LAMMPS runs on single processors or in parallel using message-passing techniques and a spatial-decomposition of the simulation domain. The code is designed to be easy to modify or extend with new functionality. drwxr-xr-x root/root 0 2018-05-13 21:56 ./ drwxr-xr-x root/root 0 2018-05-13 21:56 ./usr/ drwxr-xr-x root/root 0 2018-05-13 21:56 ./usr/bin/ -rwxr-xr-x root/root 15124184 2018-05-13 21:56 ./usr/bin/lammps drwxr-xr-x root/root 0 2018-05-13 21:56 ./usr/share/ drwxr-xr-x root/root 0 2018-05-13 21:56 ./usr/share/doc/ drwxr-xr-x root/root 0 2018-05-13 21:56 ./usr/share/doc/lammps/ -rw-r--r-- root/root 979 2018-05-13 21:56 ./usr/share/doc/lammps/changelog.Debian.gz -rw-r--r-- root/root 15474 2016-11-12 06:38 ./usr/share/doc/lammps/copyright drwxr-xr-x root/root 0 2018-05-13 21:56 ./usr/share/man/ drwxr-xr-x root/root 0 2018-05-13 21:56 ./usr/share/man/man2/ -rw-r--r-- root/root 767 2018-05-13 21:56 ./usr/share/man/man2/lammps.2012-02-23.gz +------------------------------------------------------------------------------+ | Post Build | +------------------------------------------------------------------------------+ +------------------------------------------------------------------------------+ | Cleanup | +------------------------------------------------------------------------------+ Purging /<> Not removing build depends: as requested +------------------------------------------------------------------------------+ | Summary | +------------------------------------------------------------------------------+ Build Architecture: s390x Build-Space: 689872 Build-Time: 237 Distribution: cosmic-proposed Host Architecture: s390x Install-Time: 10 Job: lammps_0~20180510.gitaa1d815fe-3build1.dsc Machine Architecture: s390x Package: lammps Package-Time: 256 Source-Version: 0~20180510.gitaa1d815fe-3build1 Space: 689872 Status: successful Version: 0~20180510.gitaa1d815fe-3build1 -------------------------------------------------------------------------------- Finished at 20180513-2355 Build needed 00:04:16, 689872k disc space RUN: /usr/share/launchpad-buildd/slavebin/in-target scan-for-processes --backend=chroot --series=cosmic --arch=s390x PACKAGEBUILD-14875813 Scanning for processes to kill in build PACKAGEBUILD-14875813 RUN: /usr/share/launchpad-buildd/slavebin/in-target umount-chroot --backend=chroot --series=cosmic --arch=s390x PACKAGEBUILD-14875813 Stopping target for build PACKAGEBUILD-14875813 RUN: /usr/share/launchpad-buildd/slavebin/in-target remove-build --backend=chroot --series=cosmic --arch=s390x PACKAGEBUILD-14875813 Removing build PACKAGEBUILD-14875813