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BUG: decomposePar: only write pointBoundaryMesh if needed

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This commit is contained in:
mattijs 2024-12-16 12:13:28 +00:00
parent bd5d32035e
commit 1462a5effa
1 changed files with 28 additions and 14 deletions
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42
applications/utilities/parallelProcessing/decomposePar/domainDecomposition.C
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@ -762,6 +762,9 @@ bool Foam::domainDecomposition::writeDecomposition(const bool decomposeSets)
pointBoundaryMesh& procBoundary =
const_cast<pointBoundaryMesh&>(procPointMesh.boundary());
// Keep track if it differs from the polyBoundaryMesh since then
// we need to write the boundary file.
bool differsFromPoly = false;
// 2. Explicitly add subsetted meshPointPatches
forAll(pMeshBoundary, patchi)
@ -796,6 +799,7 @@ bool Foam::domainDecomposition::writeDecomposition(const bool decomposeSets)
meshPointPatch::typeName
)
);
differsFromPoly = true;
}
}
@ -807,6 +811,12 @@ bool Foam::domainDecomposition::writeDecomposition(const bool decomposeSets)
if (!isA<processorPointPatch>(procBoundary[patchi]))
{
oldToNew[patchi] = newPatchi;
if (newPatchi != patchi)
{
differsFromPoly = true;
}
newPatchi++;
}
}
@ -824,21 +834,25 @@ bool Foam::domainDecomposition::writeDecomposition(const bool decomposeSets)
}
procBoundary.reorder(oldToNew, true);
// Write pointMesh/boundary
procBoundary.write();
// Write pointMesh/boundaryProcAddressing
IOobject ioAddr
(
"boundaryProcAddressing",
procMesh.facesInstance(),
polyMesh::meshSubDir/pointMesh::meshSubDir,
procPointMesh.thisDb(),
IOobject::NO_READ,
IOobject::NO_WRITE,
IOobject::NO_REGISTER
);
IOListRef<label>(ioAddr, boundaryProcAddressing).write();
if (differsFromPoly)
{
// Write pointMesh/boundary
procBoundary.write();
// Write pointMesh/boundaryProcAddressing
IOobject ioAddr
(
"boundaryProcAddressing",
procMesh.facesInstance(),
polyMesh::meshSubDir/pointMesh::meshSubDir,
procPointMesh.thisDb(),
IOobject::NO_READ,
IOobject::NO_WRITE,
IOobject::NO_REGISTER
);
IOListRef<label>(ioAddr, boundaryProcAddressing).write();
}
}
// Write points if pointsInstance differing from facesInstance