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ENH: splitMeshRegions: write region map

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This commit is contained in:
mattijs
2011-09-22 21:58:27 +01:00
parent 41133ed370
commit c3239ceec2
1 changed files with 34 additions and 0 deletions
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34
applications/utilities/mesh/manipulation/splitMeshRegions/splitMeshRegions.C
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@ -55,8 +55,10 @@ Description
this if you don't mind having disconnected domains in a single region. this if you don't mind having disconnected domains in a single region.
This option requires all cells to be in one (and one only) cellZone. This option requires all cells to be in one (and one only) cellZone.
- Should work in parallel. - Should work in parallel.
cellZones can differ on either side of processor boundaries in which case cellZones can differ on either side of processor boundaries in which case
the faces get moved from processor patch to directMapped patch. Not
the faces get moved from processor patch to mapped patch. Not the faces get moved from processor patch to mapped patch. Not
very well tested. very well tested.
@ -79,6 +81,8 @@ Description
- faceRegionAddressing : ,, face ,, face in - faceRegionAddressing : ,, face ,, face in
the original mesh + 'turning index'. For a face in the same orientation the original mesh + 'turning index'. For a face in the same orientation
this is the original facelabel+1, for a turned face this is -facelabel-1 this is the original facelabel+1, for a turned face this is -facelabel-1
- boundaryRegionAddressing : for every patch in this region the
patch in the original mesh (or -1 if added patch)
\*---------------------------------------------------------------------------*/ \*---------------------------------------------------------------------------*/
#include "SortableList.H" #include "SortableList.H"
@ -1231,6 +1235,36 @@ void createAndWriteRegion
<< " from region" << regionI << " from region" << regionI
<< " cells back to base mesh." << endl; << " cells back to base mesh." << endl;
cellProcAddressing.write(); cellProcAddressing.write();
labelIOList boundaryProcAddressing
(
IOobject
(
"boundaryRegionAddressing",
newMesh().facesInstance(),
newMesh().meshSubDir,
newMesh(),
IOobject::NO_READ,
IOobject::NO_WRITE,
false
),
labelList(nNewPatches, -1)
);
forAll(oldToNew, i)
{
if (!addedPatches.found(i))
{
label newI = oldToNew[i];
if (newI >= 0 && newI < nNewPatches)
{
boundaryProcAddressing[oldToNew[i]] = i;
}
}
}
Info<< "Writing map " << boundaryProcAddressing.name()
<< " from region" << regionI
<< " boundary back to base mesh." << endl;
boundaryProcAddressing.write();
} }