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February 26, 2012, 14:56 |
porousSimpleFoam crash on 40 cores
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#1 |
New Member
Marco
Join Date: Feb 2012
Posts: 7
Rep Power: 14 |
Hi,
I'm running a simulation with porousSimpleFoam. The simulation executed on 7 cores converges after 1295 iterations, but if I try to run the same simulation on 40 cores it diverges after 96 iterations. Is there any mathematical reason for this? If yes, there is a way to calculate the max number of cores that can be used? Thanks to all. Marco |
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