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Parallel running in OpenFOAM

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March 25, 2024, 12:42	Parallel running in OpenFOAM	#1
qingqingliu Member Ching Liu Join Date: Sep 2017 Posts: 52 Rep Power: 9	My computer has 40 processors. I want to run 2 cases, and each case uses 20 processors. I know I can use the code to run the case: mpirun -20 <foamExec> -parallel. But how to make sure that the two cases will use different 20-processors?

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