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BUG: meshToMesh - corrected indexing of cutting patches. Fixes #376

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This commit is contained in:
Andrew Heather
2017-01-10 17:02:58 +00:00
parent 3eb706a380
commit 084963143c
1 changed files with 25 additions and 11 deletions
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36
src/sampling/meshToMesh/meshToMesh.C
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@ -3,7 +3,7 @@
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 2012-2016 OpenFOAM Foundation
\\/ M anipulation | Copyright (C) 2015 OpenCFD Ltd.
\\/ M anipulation | Copyright (C) 2015-2017 OpenCFD Ltd.
-------------------------------------------------------------------------------
License
This file is part of OpenFOAM.
@ -758,6 +758,28 @@ void Foam::meshToMesh::constructFromCuttingPatches
const wordList& cuttingPatches
)
{
const polyBoundaryMesh& srcBm = srcRegion_.boundaryMesh();
const polyBoundaryMesh& tgtBm = tgtRegion_.boundaryMesh();
// set IDs of cutting patches
cuttingPatches_.setSize(cuttingPatches.size());
forAll(cuttingPatches_, i)
{
const word& patchName = cuttingPatches[i];
label cuttingPatchi = srcBm.findPatchID(patchName);
if (cuttingPatchi == -1)
{
FatalErrorInFunction
<< "Unable to find patch '" << patchName
<< "' in mesh '" << srcRegion_.name() << "'. "
<< " Available patches include:" << srcBm.names()
<< exit(FatalError);
}
cuttingPatches_[i] = cuttingPatchi;
}
DynamicList<label> srcIDs(patchMap.size());
DynamicList<label> tgtIDs(patchMap.size());
@ -766,14 +788,14 @@ void Foam::meshToMesh::constructFromCuttingPatches
const word& tgtPatchName = iter.key();
const word& srcPatchName = iter();
const polyPatch& srcPatch = srcRegion_.boundaryMesh()[srcPatchName];
const polyPatch& srcPatch = srcBm[srcPatchName];
// We want to map all the global patches, including constraint
// patches (since they might have mappable properties, e.g.
// jumpCyclic). We'll fix the value afterwards.
if (!isA<processorPolyPatch>(srcPatch))
{
const polyPatch& tgtPatch = tgtRegion_.boundaryMesh()[tgtPatchName];
const polyPatch& tgtPatch = tgtBm[tgtPatchName];
srcIDs.append(srcPatch.index());
tgtIDs.append(tgtPatch.index());
@ -788,14 +810,6 @@ void Foam::meshToMesh::constructFromCuttingPatches
// calculate patch addressing and weights
calculatePatchAMIs(AMIMethodName);
// set IDs of cutting patches on target mesh
cuttingPatches_.setSize(cuttingPatches.size());
forAll(cuttingPatches_, i)
{
const word& patchName = cuttingPatches[i];
cuttingPatches_[i] = tgtRegion_.boundaryMesh().findPatchID(patchName);
}
}