Dear lammps users,
I have seen that errors similar to this have been extensively discussed in mailing list but reading many of the answers none seemed to be similar so i’ll explain the issue.
I created a new simulation, very similar to others i have been performing, just diiodimethane instead of water.
The datafile and input are attached.
I tried to run it on two different computers which have different lammps versions:
- 11 aug 2017 ( i just use it to try the scripts syntax etc)
Reading data file …
orthogonal box = (0 0 -5) to (64.206 64.206 495)
1 by 1 by 1 MPI processor grid
[annalisa-Precision-T7610:18610] *** Process received signal ***
[annalisa-Precision-T7610:18610] Signal: Segmentation fault (11)
[annalisa-Precision-T7610:18610] Signal code: Address not mapped (1)
[annalisa-Precision-T7610:18610] Failing at address: (nil)
[annalisa-Precision-T7610:18610] [ 0] /lib/x86_64-linux-gnu/libpthread.so.0(+0x11390)[0x7f1da064f390]
[annalisa-Precision-T7610:18610] [ 1] lammps(_ZN9LAMMPS_NS8ReadData10bondcoeffsEv+0x160)[0x78e0c0]
[annalisa-Precision-T7610:18610] [ 2] lammps(_ZN9LAMMPS_NS8ReadData7commandEiPPc+0x2e76)[0x793046]
[annalisa-Precision-T7610:18610] [ 3] lammps(_ZN9LAMMPS_NS5Input15command_creatorINS_8ReadDataEEEvPNS_6LAMMPSEiPPc+0x39)[0x565e59]
[annalisa-Precision-T7610:18610] [ 4] lammps(_ZN9LAMMPS_NS5Input15execute_commandEv+0x7a3)[0x563433]
[annalisa-Precision-T7610:18610] [ 5] lammps(_ZN9LAMMPS_NS5Input4fileEv+0x337)[0x563f37]
[annalisa-Precision-T7610:18610] [ 6] lammps(main+0x46)[0x4f4c86]
[annalisa-Precision-T7610:18610] [ 7] /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0)[0x7f1d9f2e7830]
[annalisa-Precision-T7610:18610] [ 8] lammps(_start+0x29)[0x4f67f9]
[annalisa-Precision-T7610:18610] *** End of error message ***
Segmentation fault (core dumped)
- 12 dec 2018 on a computation center server
= BAD TERMINATION OF ONE OF YOUR APPLICATION PROCESSES
= PID 45528 RUNNING AT r111c13s04
= EXIT CODE: 11
= CLEANING UP REMAINING PROCESSES
= YOU CAN IGNORE THE BELOW CLEANUP MESSAGES
=================================================================================== Intel® MPI Library trouble$
https://software.intel.com/node/561764
segmentation_fault.tar.xz (269 KB)