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[OpenFOAM] post-processing chtMultiRegionFoam case in paraview? |
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#1 |
Senior Member
Pei-Ying Hsieh
Join Date: Mar 2009
Posts: 334
Rep Power: 18 ![]() |
Dear OpenFOAMers,
I ran a chtMultiRegionFoam case. And the case was decomposed into 16 processors. I used to reconstruct the case and then use foamToVTK to convert each region into VTK format. Is there a quick way to post-process a multiRegion case without first reconstruct and converting to VTK? Thanks! Pei-Ying |
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#2 |
Member
Joćo Ferreira
Join Date: Nov 2014
Location: Braga, Portugal
Posts: 53
Rep Power: 11 ![]() |
Hi,
I usually post-process multi region cases using: Code:
paraFoam -builtin Note that you need to reconstruct the case first. Have fun! |
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#3 |
Senior Member
Join Date: Sep 2013
Posts: 353
Rep Power: 20 ![]() |
As mentioned paraFoam -builtin
You do not need to reconstruct the case. You can simple switch to decomposedCase as usual in paraview Some small pointers though. If you have created your mesh from a single constant/polyMesh domain by splitting it with splitMeshRegions you should remove or rename this because it will show up in paraview. If you only want to postProcess one domain it works the same way. Once paraview is open just uncheck all the domains you do not need. |
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