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[blockMesh] topoSet in Parallel

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Old   December 11, 2019, 16:54
Default topoSet in Parallel
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shima
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Hi all,
I want to refine my mesh using topoSetDict files, so I want to use 'topoSet -dict <location address>' for this part. I would like to know how I can run this command in parallel as in 'topoSet --help' it shows that topoSet can be run in parallel.
I already tried 'mpirun -np 32 topoSetDict1 <address> -parallel' however it stops with an error at the end:

31 more processes have sent help message help-mpi-btl-openib-cpc-base.txt / no cpcs for port
[zagros:01971] Set MCA parameter "orte_base_help_aggregate" to 0 to see all help / error messages

I would appreciate any help.
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Old   December 12, 2019, 12:56
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Luis Eduardo
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Hi Shima,

Usually I have these lines in my Allrun file:

Code:
# Source tutorial run functions
. $WM_PROJECT_DIR/bin/tools/RunFunctions

runParallel topoSet
If it is going to work or not depends on what you want to do and which other commands you are running.
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