Resolved Particle with Contacts Simulation in MPI mode

[yueyq]

Dear community,

When I was simulating the motion of resolved particles with contacts in MPI mode, I kept encountering the following error:

Primary job terminated normally, but 1 process returned
a non-zero exit code. Per user-direction, the job has been aborted.

mpirun noticed that process rank 2 with PID 0 on node linux-MS-7E01 exited on signal 6 (Aborted).

Since I have modified the code in many files, I apologize that I cannot provide the specific code here. I wonder if OpenLB supports MPI simulation for 3d resolved particles with contacts?

Thanks!
yueyq

[mathias]

Yes, OpenLB uses MPI and it is working fine, see all examples on that topic. You can use git bisect in oder to find the last version of your code which was working.. “Since I have modified the code in many files”.

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