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November 26, 2012, 19:25 |
Inconsistent number of faces
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#1 |
New Member
Matthias
Join Date: Oct 2012
Location: Erlangen
Posts: 8
Rep Power: 13 |
I want to create a axisymmetric mesh consisting of a wedge-part with a block added on the outer side. I need this to get two different patches on one side, to be able to realize two velocityfields and two boundaryconditions there.
Can anyone give me advice? Thank you! Code:
Create time Creating block mesh from "/tmp/OpenFOAM/matthias-2.1.1/tutorials/incompressible/icoFoam/cavity/consta nt/polyMesh/blockMeshDict" Creating curved edges Creating topology blocks Creating topology patches Creating block mesh topology --> FOAM Warning : From function polyMesh::polyMesh(... construct from shapes...) in file meshes/polyMesh/polyMeshFromShapeMesh.C at line 888 Found 2 undefined faces in mesh; adding to default patch. Check topology Basic statistics Number of internal faces : 2 Number of boundary faces : 14 Number of defined boundary faces : 14 Number of undefined boundary faces : 0 Checking patch -> block consistency Creating block offsets Creating merge list --> FOAM FATAL ERROR: Inconsistent number of faces between block pair 0 and 2 From function blockMesh::calcMergeInfo() in file blockMesh/blockMeshMerge.C at line 221. FOAM exiting |
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November 28, 2012, 14:11 |
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#2 | |
New Member
Abdulhaq
Join Date: Oct 2012
Posts: 27
Rep Power: 13 |
Quote:
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November 28, 2012, 18:47 |
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#3 |
New Member
Matthias
Join Date: Oct 2012
Location: Erlangen
Posts: 8
Rep Power: 13 |
Thanks you for the answer!
In the meanwhile I solved the problem - it's all about the order of the vertices in the hex-blockdefinitions. Also you have to keep the same kind of order for every block, even the starting point of each patch (in the hex-def.) is important. |
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