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[snappyHexMesh] SnappyHexMesh in parallel for multiregion case |
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April 18, 2025, 08:59
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SnappyHexMesh in parallel for multiregion case
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#1 |
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Member
Giorgio
Join Date: Mar 2023
Posts: 61
Rep Power: 4  |
Hi everybody,
I am trying to generate a mesh with snappyHexMesh in parallel for a multiregion case. I am on OpenFOAM 23.12. I use the tuto cpuCabinet as example, but there the mesh is not created in parallel. The problem is that decomposePar needs the interfaces between the regions that are generated by splitMeshRegions after the mesh is generated. Is there a way to use snappyHexMesh to generate the mesh in parallel for a multiregion case? Thanks in advance |
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April 22, 2025, 03:56
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#2 |
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Senior Member
Yann
Join Date: Apr 2012
Location: France
Posts: 1,294
Rep Power: 30 |
Hello,
You can have a look at the snappyMultiRegionHeater tutorial to have an example meshed in parallel. $FOAM_TUTORIALS/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater |
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| multi-region mesh, snappyhexmesh |
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