[mahmoodn]

The following command has no problem

mpirun porousSimpleFoam -parallel

However, when I use pyFoam, I get an error about plm_rsh_agent path not found:

$ pyFoamPlotRunner.py --procnr=16 porousSimpleFoam
 PyFoam WARNING on line 144 of file /home/marzieh/.local/lib/python3.6/site-packages/PyFoam/Execution/ParallelExecution.py : which can not find a match for porousSimpleFoam . Hoping for the best

--------------------------------------------------------------------------
The value of the MCA parameter "plm_rsh_agent" was set to a path
that could not be found:

  plm_rsh_agent: rsh

Please either unset the parameter, or check that the path is correct
--------------------------------------------------------------------------
Killing PID 28219

I didn't find a clear solution for that. I actually don't know is that a problem with pyFoam or mpi? Since I don't have an problem with mpirun, it should be a problem with pyFoam.

Any idea about that?