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Mapping the field

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Old   October 28, 2021, 06:53
Default Mapping the field
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costantino barro
Join Date: Sep 2021
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Hello guys I'm trying to run mapFields between a coarse and a finer mesh. I have already tested the commands on a super coarse and it's working, but when I apply it to to a case with million of cells it returns errors in the mapFields log.
Allrun:



runApplication blockMesh

runApplication decomposePar -copyZero
runParallel snappyHexMesh -overwrite


runApplication mapFields mesh_indipendence/1x -parallelTarget -sourceTime latestTime -consistent

runParallel potentialFoam
runParallel simpleFoam


and the log is full of these errors:


Source time: 474
Target time: 0
Source mesh size: 349919

Target processor 0
mesh size: 150861
--> FOAM Warning :
From function Foam::triFace Foam::tetIndices::faceTriIs(const Foam:olyMesh&) const
in file meshes/polyMesh/polyMeshTetDecomposition/tetIndicesI.H at line 76
No base point for face 665368, 4(255347 254772 255341 253926), produces a valid tet decomposition.


Has somebody encountered this problem before?
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