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ENH: redistributeMeshPar: better error message

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This commit is contained in:
mattijs 2011-06-01 18:07:00 +01:00
parent 5091614517
commit c805ed359f
2 changed files with 20 additions and 0 deletions
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10
applications/utilities/parallelProcessing/decomposePar/domainDecomposition.C
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@ -860,6 +860,16 @@ bool Foam::domainDecomposition::writeDecomposition()
scalar avgProcPatches = scalar(totProcPatches)/nProcs_;
scalar avgProcFaces = scalar(totProcFaces)/nProcs_;
// In case of all faces on one processor. Just to avoid division by 0.
if (totProcPatches == 0)
{
avgProcPatches = 1;
}
if (totProcFaces == 0)
{
avgProcFaces = 1;
}
Info<< nl
<< "Number of processor faces = " << totProcFaces/2 << nl
<< "Max number of cells = " << maxProcCells

10
applications/utilities/parallelProcessing/redistributeMeshPar/redistributeMeshPar.C
View File

@ -475,6 +475,16 @@ void printMeshData(const polyMesh& mesh)
scalar avgProcPatches = scalar(totProcPatches)/Pstream::nProcs();
scalar avgProcFaces = scalar(totProcFaces)/Pstream::nProcs();
// In case of all faces on one processor. Just to avoid division by 0.
if (totProcPatches == 0)
{
avgProcPatches = 1;
}
if (totProcFaces == 0)
{
avgProcFaces = 1;
}
Info<< nl
<< "Number of processor faces = " << totProcFaces/2 << nl
<< "Max number of cells = " << maxProcCells