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#1 |
Senior Member
Daniel WEI (老魏)
Join Date: Mar 2009
Location: Beijing, China
Posts: 689
Blog Entries: 9
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Is it a known issue or not.
When I was using pimpleDyMFoam, I found if I decompose the case and run it in parallel, it will fail sometimes at certain time point, but as I reconstruct the the results at its latest time and run it in serial, it seems everything works perfect and goes on for a long time. The error is sth like: Code:
[2] [2] [2] --> FOAM FATAL ERROR: [3] [2] face 1041 and 3263 areas do not match by 0.0101863% -- possible face ordering problem [2] [2] From function cyclicFvPatch::makeWeights(scalarField& w) const [2] in file fvMesh/fvPatches/constraint/cyclic/cyclicFvPatch.C at line 57. [2] FOAM parallel run aborting [2] [3] [3] --> FOAM FATAL ERROR: [3] face 842 and 3051 areas do not match by 0.0101899% -- possible face ordering problem [3] [3] From function cyclicFvPatch::makeWeights(scalarField& w) const [3] in file fvMesh/fvPatches/constraint/cyclic/cyclicFvPatch.C at line 57. [3] FOAM parallel run aborting
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~ Daniel WEI ------------- Boeing Research & Technology - China Beijing, China |
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#2 |
Senior Member
Daniel WEI (老魏)
Join Date: Mar 2009
Location: Beijing, China
Posts: 689
Blog Entries: 9
Rep Power: 21 ![]() |
Oops, in serial running, it failed again.
--> FOAM FATAL ERROR: face 5789 and 14669 areas do not match by 0.0101915% -- possible face ordering problem From function cyclicFvPatch::makeWeights(scalarField& w) const in file fvMesh/fvPatches/constraint/cyclic/cyclicFvPatch.C at line 57. Any conflicts with cyclic B.C. setting?
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~ Daniel WEI ------------- Boeing Research & Technology - China Beijing, China |
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#3 |
Senior Member
Daniel WEI (老魏)
Join Date: Mar 2009
Location: Beijing, China
Posts: 689
Blog Entries: 9
Rep Power: 21 ![]() |
Oh, every time it fails, I switch the solver between displacementLaplacian and displacementSBRStress to make it go again. That's funny
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~ Daniel WEI ------------- Boeing Research & Technology - China Beijing, China |
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