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-   -   how to make parallel running? decomposePar. (http://www.cfd-online.com/Forums/openfoam/69623-how-make-parallel-running-decomposepar.html)

panda60 October 28, 2009 23:17

how to make parallel running? decomposePar.
 
Dear foamers,
I want to use parallel simulation, I followed the User Guide's 3.4.2, and copy a decomposeParDict to the system directory.
But when I run the command "decomposePar" in the case directory,
It displays that: command not found.

If OpenFOAM's parallel running needs to be set, How counld I set this step by step ? where I could find these setting reference ?

Thank you very much.

chbenz October 29, 2009 03:43

Hi,

sounds like decomposePar isn't available. check with
which decomposePar

Somethink like this should be shown in the terminal

~/OpenFOAM/OpenFOAM-1.5-dev/applications/bin/linux64GccDPOpt/decomposePar

if not OpenFOAM isn't build complete.

Christof


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