running in parallel error
hi foamers.
i use pimpleDyMFoam and RBF Function. when running in parallel following error appear. Code:
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numberOfSubdomains 3; thanks for helping me. |
Your velocity is 0. May be this is causing the problem?
Or may there is some problem with solver you are using in the fvSolution dictionary. |
thanks Awais .
i change solver in fvsolution dictionary and work fine. thanks again. |
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have you found what to change in fvSolution to resolve the probleme of Singular matrix? thanks for your answer. |
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For anyone who happens to end up here seeking answers:
The singular matrix issue is caused by there not being any control points within the processor domain. I.e. if you have a decomposed grid then one (or more) of your processor domains do not interact directly with the moving patch. This can be resolved by changing decomposition schemes or modifying domain sizes (however, there are a great many instances where such things are not readily feasible). |
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