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Problem with starting parallel case in OpenFOAM 11 |
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#1 | |
New Member
Ilia Khristoforov
Join Date: Oct 2023
Posts: 3
Rep Power: 2 ![]() |
Hi Everyone!
I am trying to run parallel case in OpenFOAM 11 on WSL2. I have 8 cores, however, I want to run the case on 6 cores. The code can be found here. DecomposeParDict seems correct, and the case without it is working perfectly fine. Also, all the checks stated in the OpenFOAM tutorial are done and MPI is enabled. When I try to run mpirun -np 6 foamRun -parallel, I get following traceback: Quote:
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#2 |
New Member
Ilia Khristoforov
Join Date: Oct 2023
Posts: 3
Rep Power: 2 ![]() |
Unfortunately, the problem was with WSL. I tried to run the case on Ubuntu and it worked
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#3 |
Senior Member
Yann
Join Date: Apr 2012
Location: France
Posts: 1,169
Rep Power: 27 ![]() |
Hello,
I just tried out of curiosity, and it works for me. OpenFOAM-11 on WSL2 running Ubuntu 20.04. Not sure what is wrong for you, but I thought you might want to know it is supposed to work. Yann |
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Tags |
openfoam 11, parallel, parallel decomposepar |
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