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-   -   pyFoam on cluster error: : Unknown or missing MPI-Implementation: EASYBUILDMPI (https://www.cfd-online.com/Forums/openfoam-solving/236771-pyfoam-cluster-error-unknown-missing-mpi-implementation-easybuildmpi.html)

jvinuales June 15, 2021 05:58
pyFoam on cluster error: : Unknown or missing MPI-Implementation: EASYBUILDMPI
 
Hi everyone,

I am trying to run a script using pyfoam. The script runs in my machine without any problems. When I try to run in a cluster I get the following error:

FatalError in PyFoam: 'PyFoam FATAL ERROR on line 63 of file /nvme/h/es21jv1/.local/lib/python3.8/site-packages/PyFoam/Execution/ParallelExecution.py: Unknown or missing MPI-Implementation: EASYBUILDMPI'

The python code specific for this error is the following:

Code:
Runner(args=["--auto","potentialFoam"])
How can I fix this error please?

Thanks!

Javier

jvinuales June 15, 2021 09:09
The following option does not work neither:

Code:
Runner(args=["--procnr=40","potentialFoam"])
Resulting in the same error:

FatalError in PyFoam: 'PyFoam FATAL ERROR on line 63 of file /nvme/h/es21jv1/.local/lib/python3.8/site-packages/PyFoam/Execution/ParallelExecution.py: Unknown or missing MPI-Implementation: EASYBUILDMPI'

jvinuales June 15, 2021 09:51
Any help would be appreciated!

Thanks.

jvinuales June 16, 2021 10:16
I installed without apparent problem using:

pip install PyFoam

Other PyFoam commands run without problem, such as:

Code:
from PyFoam.Applications.Runner import Runner

Runner (args=["decomposePar"])
:confused:

jvinuales June 21, 2021 08:31
anyone any help?


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