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BlueCFD-Core 2020 mpiexec error 1726

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Old   December 15, 2022, 13:47
Default BlueCFD-Core 2020 mpiexec error 1726
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H. C.
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Hi,

Thank you for reading!

I'm a Blue-CFD user. Currently, I'm trying to run a multi process job using command "mpiexec"
I input "mpiexec -np 12 simpleFoam -parallel" and received error information as below:

$ mpiexec -np 12 simpleFoam -parallel
ERROR: Failed to post close command error 1726
ERROR: unable to tear down the job tree. exiting...

However, if I remove "-parallel", the simulation could run.

Could anyone please help me by telling me how I should use mpiexec command in Blue-CFD correctly?
BTW, I'm using Windows10 with MSMPI 10.1.

Thank you in advance!
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