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Coupled patches: Improved match tolerance handling

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This commit is contained in:
Henry
2011-08-06 21:32:22 +01:00
parent d9c6591451
commit a6330ebb4c
5 changed files with 13 additions and 11 deletions
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3
src/OpenFOAM/meshes/polyMesh/polyPatches/basic/coupled/coupledPolyPatch.C
View File

@ -145,7 +145,6 @@ Foam::pointField Foam::coupledPolyPatch::getAnchorPoints
Foam::scalarField Foam::coupledPolyPatch::calcFaceTol
(
const scalar matchTol,
const UList<face>& faces,
const pointField& points,
const pointField& faceCentres
@ -173,7 +172,7 @@ Foam::scalarField Foam::coupledPolyPatch::calcFaceTol
maxLenSqr = max(maxLenSqr, magSqr(pt - cc));
maxCmpt = max(maxCmpt, cmptMax(cmptMag(pt)));
}
tols[faceI] = max(SMALL*maxCmpt, matchTol*Foam::sqrt(maxLenSqr));
tols[faceI] = max(SMALL*maxCmpt, Foam::sqrt(maxLenSqr));
}
return tols;
}

1
src/OpenFOAM/meshes/polyMesh/polyPatches/basic/coupled/coupledPolyPatch.H
View File

@ -160,7 +160,6 @@ protected:
// from face centre to any of the face vertices.
static scalarField calcFaceTol
(
const scalar matchTol,
const UList<face>& faces,
const pointField& points,
const pointField& faceCentres

6
src/OpenFOAM/meshes/polyMesh/polyPatches/constraint/cyclic/cyclicPolyPatch.C
View File

@ -304,9 +304,9 @@ void Foam::cyclicPolyPatch::calcTransforms
{
scalarField half0Tols
(
calcFaceTol
matchTolerance()
*calcFaceTol
(
matchTolerance(),
half0,
half0.points(),
static_cast<const pointField&>(half0Ctrs)
@ -562,7 +562,7 @@ void Foam::cyclicPolyPatch::getCentresAndAnchors
// Calculate typical distance per face
tols = calcFaceTol(matchTolerance(), pp1, pp1.points(), half1Ctrs);
tols = matchTolerance()*calcFaceTol(pp1, pp1.points(), half1Ctrs);
}

2
src/OpenFOAM/meshes/polyMesh/polyPatches/constraint/oldCyclic/oldCyclicPolyPatch.C
View File

@ -444,7 +444,7 @@ void Foam::oldCyclicPolyPatch::getCentresAndAnchors
// Calculate typical distance per face
tols = calcFaceTol(matchTolerance(), half1Faces, pp.points(), half1Ctrs);
tols = matchTolerance()*calcFaceTol(half1Faces, pp.points(), half1Ctrs);
}

12
src/OpenFOAM/meshes/polyMesh/polyPatches/constraint/processor/processorPolyPatch.C
View File

@ -179,6 +179,10 @@ void Foam::processorPolyPatch::calcGeometry(PstreamBuffers& pBufs)
// Neighbour normals
vectorField nbrFaceNormals(neighbFaceAreas_.size());
// Face match tolerances
scalarField tols =
calcFaceTol(*this, points(), faceCentres());
// Calculate normals from areas and check
forAll(faceNormals, facei)
{
@ -194,7 +198,7 @@ void Foam::processorPolyPatch::calcGeometry(PstreamBuffers& pBufs)
faceNormals[facei] = point(1, 0, 0);
nbrFaceNormals[facei] = faceNormals[facei];
}
else if (mag(magSf - nbrMagSf)/avSf > matchTolerance())
else if (mag(magSf - nbrMagSf) > matchTolerance()*sqr(tols[facei]))
{
fileName nm
(
@ -238,7 +242,7 @@ void Foam::processorPolyPatch::calcGeometry(PstreamBuffers& pBufs)
<< "patch:" << name()
<< " my area:" << magSf
<< " neighbour area:" << nbrMagSf
<< " matching tolerance:" << matchTolerance()
<< " matching tolerance:" << matchTolerance()*sqr(tols[facei])
<< endl
<< "Mesh face:" << start()+facei
<< " vertices:"
@ -264,7 +268,7 @@ void Foam::processorPolyPatch::calcGeometry(PstreamBuffers& pBufs)
neighbFaceCentres_,
faceNormals,
nbrFaceNormals,
calcFaceTol(matchTolerance(), *this, points(), faceCentres()),
matchTolerance()*tols,
matchTolerance()
);
}
@ -569,7 +573,7 @@ bool Foam::processorPolyPatch::order
// Calculate typical distance from face centre
scalarField tols
(
calcFaceTol(matchTolerance(), pp, pp.points(), pp.faceCentres())
matchTolerance()*calcFaceTol(pp, pp.points(), pp.faceCentres())
);
if (debug || masterCtrs.size() != pp.size())