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ENH: Disabling face centre tet decomposition quality checks.

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Difficult to achieve both types of decomposition with positive tets
simultaneously in cvMeshes.
This commit is contained in:
graham
2010-09-23 18:24:58 +01:00
parent fef610ae9f
commit 04c60c46d3
2 changed files with 101 additions and 100 deletions
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76
src/OpenFOAM/meshes/polyMesh/polyMeshTetDecomposition/polyMeshTetDecomposition.C
View File

@ -404,54 +404,54 @@ bool Foam::polyMeshTetDecomposition::checkFaceTets
{
const face& f = fcs[faceI];
forAll(f, fPtI)
{
scalar tetQual = tetPointRef
(
p[f[fPtI]],
p[f.nextLabel(fPtI)],
fc[faceI],
cc[own[faceI]]
).quality();
// forAll(f, fPtI)
// {
// scalar tetQual = tetPointRef
// (
// p[f[fPtI]],
// p[f.nextLabel(fPtI)],
// fc[faceI],
// cc[own[faceI]]
// ).quality();
if (tetQual > -tol)
{
if (setPtr)
{
setPtr->insert(faceI);
}
// if (tetQual > -tol)
// {
// if (setPtr)
// {
// setPtr->insert(faceI);
// }
nErrorTets++;
break; // no need to check other tets
}
}
// nErrorTets++;
// break; // no need to check other tets
// }
// }
if (mesh.isInternalFace(faceI))
{
// Create the neighbour tet - it will have positive volume
const face& f = fcs[faceI];
forAll(f, fPtI)
{
scalar tetQual = tetPointRef
(
p[f[fPtI]],
p[f.nextLabel(fPtI)],
fc[faceI],
cc[nei[faceI]]
).quality();
// forAll(f, fPtI)
// {
// scalar tetQual = tetPointRef
// (
// p[f[fPtI]],
// p[f.nextLabel(fPtI)],
// fc[faceI],
// cc[nei[faceI]]
// ).quality();
if (tetQual < tol)
{
if (setPtr)
{
setPtr->insert(faceI);
}
// if (tetQual < tol)
// {
// if (setPtr)
// {
// setPtr->insert(faceI);
// }
nErrorTets++;
break;
}
}
// nErrorTets++;
// break;
// }
// }
if (findSharedBasePoint(mesh, faceI, tol, report) == -1)
{

125
src/dynamicMesh/motionSmoother/polyMeshGeometry/polyMeshGeometry.C
View File

@ -309,7 +309,6 @@ Foam::scalar Foam::polyMeshGeometry::calcSkewness
}
// Create the neighbour pyramid - it will have positive volume
bool Foam::polyMeshGeometry::checkFaceTet
(
const polyMesh& mesh,
@ -803,48 +802,50 @@ bool Foam::polyMeshGeometry::checkFaceTets
label nErrorTets = 0;
// bool tetError = false
forAll(checkFaces, i)
{
label faceI = checkFaces[i];
// Create the owner pyramid - note: exchange cell and face centre
// to get positive volume.
bool tetError = checkFaceTet
(
mesh,
report,
minTetQuality,
p,
faceI,
cellCentres[own[faceI]], // face centre
faceCentres[faceI], // cell centre
setPtr
);
// tetError = checkFaceTet
// (
// mesh,
// report,
// minTetQuality,
// p,
// faceI,
// cellCentres[own[faceI]], // face centre
// faceCentres[faceI], // cell centre
// setPtr
// );
if (tetError)
{
nErrorTets++;
}
// if (tetError)
// {
// nErrorTets++;
// }
if (mesh.isInternalFace(faceI))
{
// Create the neighbour tets - they will have positive volume
bool tetError = checkFaceTet
(
mesh,
report,
minTetQuality,
p,
faceI,
faceCentres[faceI], // face centre
cellCentres[nei[faceI]], // cell centre
setPtr
);
// tetError = checkFaceTet
// (
// mesh,
// report,
// minTetQuality,
// p,
// faceI,
// faceCentres[faceI], // face centre
// cellCentres[nei[faceI]], // cell centre
// setPtr
// );
if (tetError)
{
nErrorTets++;
}
// if (tetError)
// {
// nErrorTets++;
// }
if
(
@ -920,40 +921,40 @@ bool Foam::polyMeshGeometry::checkFaceTets
label face0 = baffles[i].first();
label face1 = baffles[i].second();
bool tetError = checkFaceTet
(
mesh,
report,
minTetQuality,
p,
face0,
cellCentres[own[face0]], // face centre
faceCentres[face0], // cell centre
setPtr
);
// tetError = checkFaceTet
// (
// mesh,
// report,
// minTetQuality,
// p,
// face0,
// cellCentres[own[face0]], // face centre
// faceCentres[face0], // cell centre
// setPtr
// );
if (tetError)
{
nErrorTets++;
}
// if (tetError)
// {
// nErrorTets++;
// }
// Create the neighbour tets - they will have positive volume
tetError = checkFaceTet
(
mesh,
report,
minTetQuality,
p,
face0,
faceCentres[face0], // face centre
cellCentres[own[face1]], // cell centre
setPtr
);
// // Create the neighbour tets - they will have positive volume
// tetError = checkFaceTet
// (
// mesh,
// report,
// minTetQuality,
// p,
// face0,
// faceCentres[face0], // face centre
// cellCentres[own[face1]], // cell centre
// setPtr
// );
if (tetError)
{
nErrorTets++;
}
// if (tetError)
// {
// nErrorTets++;
// }
if
(