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Issues with running simulations after recomposing and decomposing |
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January 5, 2020, 18:51 |
Issues with running simulations after recomposing and decomposing
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Bob Cieri
Join Date: Jan 2020
Posts: 1
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I am having an issue where if I run a simulation using pimpleDyMFoam on 96 processors for a few time steps, then recompose the case time steps, and then decompose to a different number of processors (say 32), the simulation immediately blows up (Courant numbers go very high!). Does anyone have a suggestion about how to recompose and decompose without this error? I am attempting to use computational resources on campus as they become available.
Thanks, Bob |
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