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Duplicate point found in cut face - stitchMesh - problem

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Old   December 10, 2012, 05:54
Default Duplicate point found in cut face - stitchMesh - problem
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Dear Foam-Community,

i am facing the following error, using stitchMesh:

"Duplicate point found in cut face. Error in the face cutting algorithm for global face 4(1199 ...)"

I generated a mesh, using blockMesh, consisting of three regions. Therefore duplicated points are necessary, to define those regions through different blocks (same with the accompanying patches). There are two meshes, i need to merge and stitch. To stitch them, I used the "createPatch"-tool, to form one inlet- and outlet-patch from three (caused by three regions).
Merging is fine, stitching produces the mentioned error.

Does anyone have an idea, how to solve this problem?


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Old   May 15, 2013, 05:23
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Ignacio Gallego
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Hello Martin,

I have the same problem. Three regions and the error message of Duplicate points when I try to stitch the faces.
Did you find out how to solve it?


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