Thanks in advance
Dear lammps users,
I had installed lammps lmp_mpi (lammps-31Mar17) on a server computer and I’m running reax/c parallel with 5000000 steps, but after about 100000 steps it stopped and gaining the below error:
[cschpc:49407] *** Process received signal ***
[cschpc:49407] Signal: Segmentation fault (11)
[cschpc:49407] Signal code: Address not mapped (1)
[cschpc:49407] Failing at address: 0xdcfde70
[cschpc:49407] [ 0] /lib64/libpthread.so.0() [0x3f6940f710]
[cschpc:49407] [ 1] ./lmp_mpi(_Z14Validate_ListsP12_reax_systemP7storagePP10_reax_listiiiiP19ompi_communicator_t+0x19d) [0x140b99d]
[cschpc:49407] [ 2] ./lmp_mpi(_Z17Init_Forces_noQEqP12_reax_systemP14control_paramsP15simulation_dataP7storagePP10_reax_listP15output_controlsP19ompi_communicator_t+0x3f7) [0x140be17]
[cschpc:49407] [ 3] ./lmp_mpi(_Z14Compute_ForcesP12_reax_systemP14control_paramsP15simulation_dataP7storagePP10_reax_listP15output_controlsP13mpi_datatypes+0x45) [0x140c705]
[cschpc:49407] [ 4] ./lmp_mpi(_ZN9LAMMPS_NS9PairReaxC7computeEii+0x190) [0x12975d0]
[cschpc:49407] [ 5] ./lmp_mpi(_ZN9LAMMPS_NS6Verlet3runEi+0x525) [0x1478fd5]
[cschpc:49407] [ 6] ./lmp_mpi(_ZN9LAMMPS_NS3Run7commandEiPPc+0x660) [0x1432cd0]
[cschpc:49407] [ 7] ./lmp_mpi(_ZN9LAMMPS_NS5Input15command_creatorINS_3RunEEEvPNS_6LAMMPSEiPPc+0x26) [0xa84546]
[cschpc:49407] [ 8] ./lmp_mpi(_ZN9LAMMPS_NS5Input15execute_commandEv+0x7d6) [0xa82a86]
[cschpc:49407] [ 9] ./lmp_mpi(_ZN9LAMMPS_NS5Input4fileEv+0x317) [0xa83537]
[cschpc:49407] [10] ./lmp_mpi(main+0x46) [0xa98376]
[cschpc:49407] [11] /lib64/libc.so.6(__libc_start_main+0xfd) [0x3f6881ed5d]
[cschpc:49407] [12] ./lmp_mpi() [0x59d089]
[cschpc:49407] *** End of error message ***