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-   -   Parallel Processing in OpenFOAM (http://www.cfd-online.com/Forums/main/116053-parallel-processing-openfoam.html)

musahossein April 11, 2013 20:36

Parallel Processing in OpenFOAM
 
Dear all:

I have a question on mpi. After the processing is complete, does mpi send any flags that can be trapped -- i.e. used to trigger an external program? I need have a code that needs to be triggered once the processing is complete (before recomposePar). Where can find some information on this? Unlike ./Allrun , ./Allclean, mpi processes run in the background and does not hold up the system, so there is no discernable signal that tells OpenFOAM "I am done".


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