Errors when running parallel in different versions of openfoam -- CFD Online Discussion Forums

November 16, 2021, 22:28

Errors when running parallel in different versions of openfoam

sjlouie91

New Member

Jin Zhang

Join Date: May 2018

Location: Germany

Posts: 15

Rep Power: 7

Dear foamers,
Previously I installed of5 and of7 in my computer and it all ran well in parallel. However, recently I installed of8 and I can run solvers in parallel with this version, while I cannot run in parallel with of5 and of7. The error message is shown in the following figure. I guess it is due to the libMPI is changed. But I have no idea how to handle this problem. Do you have any suggestions how it solve this problem?

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error.jpg (82.5 KB, 8 views)

Tags

libmpi, of5, of8, parallel, ubuntu18.04

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