What is this in snappyHexMesh ?
Hi,
I used snappyHexMesh successfully, but now it doesn't seem to work fine during snappy. After castellated meshing I obtain: Quote:
Quote:
Do I need to increase the toletance in snapControls? Thanks for any help Andrea |
stupid error! I had an empty patch!
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I got the same Error with no empty Patch, and i can find nothing about this Error on the net:
Correct-ing 2-D mesh motion--> FOAM Warning : From function twoDPointCorrector::twoDPointCorrector(const polyMesh& mesh, const vector& n) in file twoDPointCorrector/twoDPointCorrector.C at line 168 The number of points in the mesh is not equal to twice the number of edges normal to the plane - this may be OK only for wedge geometries. Please check the geometry or adjust the orthogonality tolerance. Greets, Hannes (desperately hoping for an answer, finally) |
Does your mesh consist of only one cell in a specific direction? This maybe (!?) a reason why snappy thinks, it is dealing with a 2D mesh.
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Dear Jens,
thanks a lot for your post. That was not the reason, but I had two empty patches. Setting them to walls solved it. |
Hello all,
I get a similar message in OF-1.5-dev. My case is 2-D axisymmetric and I created the mesh with blockMesh in OF. the solver actually starts running but after 1 iteration it diverges and reports the following error: Quote:
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