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ENH: force tetBasePtIs() into existence before isoSurfaceCell cutting loop

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- ensures that things stay synchronized when the processor domains
  have unequal looping.
This commit is contained in:
Mark Olesen
2018-08-03 19:34:26 +02:00
parent 91e2fc4dc7
commit c0c59b9abd
1 changed files with 11 additions and 6 deletions
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17
src/sampling/surface/isoSurface/isoSurfaceCell.C
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@ -137,7 +137,7 @@ Foam::isoSurfaceCell::cellCutType Foam::isoSurfaceCell::calcCutType
const label fp0 = mesh_.tetBasePtIs()[facei];
label fp = f.fcIndex(fp0);
for (label i = 2; i < f.size(); i++)
for (label i = 2; i < f.size(); ++i)
{
const label nextFp = f.fcIndex(fp);
@ -199,6 +199,11 @@ void Foam::isoSurfaceCell::calcCutTypes
{
cellCutType_.setSize(mesh_.nCells());
nCutCells_ = 0;
// Some processor domains may require tetBasePtIs and others do not.
// Do now to ensure things stay synchronized.
(void)mesh_.tetBasePtIs();
forAll(mesh_.cells(), celli)
{
cellCutType_[celli] = calcCutType(isTet, cVals, pVals, celli);
@ -339,7 +344,7 @@ Foam::pointIndexHit Foam::isoSurfaceCell::collapseSurface
// Check that all normals make a decent angle
scalar minCos = GREAT;
const vector& n0 = surf.faceNormals()[0];
for (label i = 1; i < surf.size(); i++)
for (label i = 1; i < surf.size(); ++i)
{
scalar cosAngle = (n0 & surf.faceNormals()[i]);
if (cosAngle < minCos)
@ -451,7 +456,7 @@ void Foam::isoSurfaceCell::calcSnappedCc
const label fp0 = mesh_.tetBasePtIs()[facei];
label fp = f.fcIndex(fp0);
for (label i = 2; i < f.size(); i++)
for (label i = 2; i < f.size(); ++i)
{
label nextFp = f.fcIndex(fp);
triFace tri(f[fp0], f[fp], f[nextFp]);
@ -547,7 +552,7 @@ void Foam::isoSurfaceCell::genPointTris
const label fp0 = mesh_.tetBasePtIs()[facei];
label fp = f.fcIndex(fp0);
for (label i = 2; i < f.size(); i++)
for (label i = 2; i < f.size(); ++i)
{
label nextFp = f.fcIndex(fp);
triFace tri(f[fp0], f[fp], f[nextFp]);
@ -849,7 +854,7 @@ void Foam::isoSurfaceCell::calcSnappedPoint
// Check that all normals make a decent angle
scalar minCos = GREAT;
const vector& n0 = surf.faceNormals()[0];
for (label i = 1; i < surf.size(); i++)
for (label i = 1; i < surf.size(); ++i)
{
const vector& n = surf.faceNormals()[i];
scalar cosAngle = (n0 & n);
@ -952,7 +957,7 @@ Foam::triSurface Foam::isoSurfaceCell::stitchTriPoints
label rawPointi = 0;
DynamicList<label> newToOldTri(nTris);
for (label oldTriI = 0; oldTriI < nTris; oldTriI++)
for (label oldTriI = 0; oldTriI < nTris; ++oldTriI)
{
labelledTri tri
(