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Foam fatal error : cannot find patchField entry when I use snappyHexMesh in parallel

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Old   January 18, 2023, 08:58
Post Foam fatal error : cannot find patchField entry when I use snappyHexMesh in parallel
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Hi everyone,

I'm fašing an issue regarding the use of snappyHexMesh in parallel.

The error message is :
--> FOAM FATAL IO ERROR:
Cannot find patchField entry for procBoundary7to0

file:/scratch/hgmrd/OpenFoam9.0/poursuite_test_v2/processor7/0/k/boundaryField from line 26 to line 52.

One thing important to know, is that when I do this simulation with only one processor for the mesh, and decompose in several processors only after for the simpleFoam, there are no problems.

But i'm facing an issue of time and it would be really usefull if i can use snappy in parallel.

I checked the file k of the processor 7 for example, and i see any issues regarding the boundaries.

It returns this message for every processor.

Thanks a lot in advance,

Adak

Last edited by Adak; January 18, 2023 at 10:27.
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patchfield boundaries, processor boundary, runparallel, simplefoam, snappy hex mesh

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