hybrid granular system stopped working after update

Dear LAMMPS community,

I have the second problem on the updated version of LAMMPS (11 July). Everything is working in the older version (April).

The first part of the simulation of hybrid granular dipole particles filling the container is working perfectly. However, when I restart simulation like this:

boundary f f f

newton off

communicate single vel yes

read_restart lidmove*.back

reset_timestep 0

neighbor 0.20000E+02 bin

neigh_modify delay 0

pair_style hybrid/overlay gran/hertz/history 0.203943E+13 0.135962E+13 0.159665E-01 NULL 0.5 1 lj/cut/dipole/cut 2.5000

pair_coeff 1 1 gran/hertz/history

pair_coeff 1 1 lj/cut/dipole/cut 0.0 0.0 2.5000 2.5000

pair_coeff 1 2 gran/hertz/history

pair_coeff 1 2 lj/cut/dipole/cut 0.0 0.0 2.5000 2.5000

pair_coeff 2 2 gran/hertz/history

pair_coeff 2 2 lj/cut/dipole/cut 0.0 0.0 2.5000 2.5000

fix 2 all gravity 1.0 spherical 0.0 -180.0

fix xwalls2 granul wall/gran 0.203943E+13 0.135962E+13 0.159665E-01 NULL 0.5 1 xplane 0 0.1000E+02

fix ywalls2 granul wall/gran 0.203943E+13 0.135962E+13 0.159665E-01 NULL 0.5 1 yplane 0 0.1000E+02

fix zwalls2 granul wall/gran 0.203943E+13 0.135962E+13 0.159665E-01 NULL 0.5 1 zplane 0 0.1164E+02

delete_atoms

I have the following error:

[umt206:05081] *** Process received signal ***

[umt206:05081] Signal: Segmentation fault (11)

[umt206:05081] Signal code: Address not mapped (1)

[umt206:05081] Failing at address: 0x24

[umt206:05081] [ 0] /lib64/libpthread.so.0(+0xf500) [0x7fd05ed70500]

[umt206:05081] [ 1] ./lmp_mkl_jul(_ZN9LAMMPS_NS15FixShearHistory14unpack_restartEii+0x7c) [0x6dde7c]

[umt206:05081] [ 2] ./lmp_mkl_jul(ZN9LAMMPS_NS6Modify7add_fixEiPPcS1+0x7b4d) [0x77c2bd]

[umt206:05081] [ 3] ./lmp_mkl_jul(_ZN9LAMMPS_NS20PairGranHookeHistory10init_styleEv+0x421) [0x899081]

[umt206:05081] [ 4] ./lmp_mkl_jul(_ZN9LAMMPS_NS10PairHybrid10init_styleEv+0xf0) [0x8a2290]

[umt206:05081] [ 5] ./lmp_mkl_jul(_ZN9LAMMPS_NS4Pair4initEv+0x1b1) [0x86ebe1]

[umt206:05081] [ 6] ./lmp_mkl_jul(_ZN9LAMMPS_NS5Force4initEv+0x41) [0x725751]

[umt206:05081] [ 7] ./lmp_mkl_jul(_ZN9LAMMPS_NS6LAMMPS4initEv+0x17) [0x7560c7]

[umt206:05081] [ 8] ./lmp_mkl_jul(_ZN9LAMMPS_NS3Run7commandEiPPc+0xccb) [0x9fa2bb]

[umt206:05081] [ 9] ./lmp_mkl_jul(_ZN9LAMMPS_NS5Input15execute_commandEv+0x2ae6) [0x7431a6]

[umt206:05081] [10] ./lmp_mkl_jul(_ZN9LAMMPS_NS5Input4fileEv+0x20f) [0x73ffbf]

[umt206:05081] [11] ./lmp_mkl_jul(main+0xad) [0x75aedd]

[umt206:05081] [12] /lib64/libc.so.6(__libc_start_main+0xfd) [0x7fd05c730cdd]

[umt206:05081] [13] ./lmp_mkl_jul() [0x4a3969]

[umt206:05081] *** End of error message ***

/tmp/slurmd/job87747/slurm_script: line 7: 5081 Segmentation fault ./lmp_mkl_jul < in.magn

First, I thought that I compiled LAMMPS poorly or there are some bugs on supercomputer, but the same error occurs on the other multiprocessor computer. Additionally, the older version works properly. How can it be resolved?

Thank you,

Oksana.

Dear LAMMPS community,

I have the second problem on the updated version of LAMMPS (11 July).
Everything is working in the older version (April).

please update to the current version and try again.
some limitations of the model you are using were removed, but that
introduced a couple of bugs that have since been fixed.

axel.

Please try the latest LAMMPS. There was a bug
fix for granular pair styles reading the granular history
info. So that may be your problem below.

Steve

Thank you very much. Everything is working now.

Oksana