Foam::labelList Foam::refinementParameters::findCells(const polyMesh& mesh)
const
{
// Force calculation of tet-diag decomposition (for use in findCell)
(void)mesh.tetBasePtIs();
// Global calculation engine
globalIndex globalCells(mesh.nCells());
// Cell label per point
labelList cellLabels(keepPoints_.size());
forAll(keepPoints_, i)
{
const point& keepPoint = keepPoints_[i];
label localCellI = mesh.findCell(keepPoint);
label globalCellI = -1;
if (localCellI != -1)
{
globalCellI = globalCells.toGlobal(localCellI);
}
reduce(globalCellI, maxOp<label>());
if (globalCellI == -1)
{
FatalErrorInFunction
<< "Point " << keepPoint
<< " is not inside the mesh or on a face or edge." << nl
<< "Bounding box of the mesh:" << mesh.bounds()
<< exit(FatalError);
}
label procI = globalCells.whichProcID(globalCellI);
label procCellI = globalCells.toLocal(procI, globalCellI);
Info<< "Found point " << keepPoint << " in cell " << procCellI
<< " on processor " << procI << endl;
if (globalCells.isLocal(globalCellI))
{
cellLabels[i] = localCellI;
}
else
{
cellLabels[i] = -1;
}
}
return cellLabels;
}
Foam::labelList Foam::refinementParameters::findCells(const polyMesh& mesh)
const
{
// Global calculation engine
globalIndex globalCells(mesh.nCells());
// Cell label per point
labelList cellLabels(keepPoints_.size());
forAll(keepPoints_, i)
{
const point& keepPoint = keepPoints_[i];
label localCellI = mesh.findCell(keepPoint);
label globalCellI = -1;
if (localCellI != -1)
{
Pout<< "Found point " << keepPoint << " in cell " << localCellI
<< " on processor " << Pstream::myProcNo() << endl;
globalCellI = globalCells.toGlobal(localCellI);
}
reduce(globalCellI, maxOp<label>());
if (globalCellI == -1)
{
FatalErrorIn
(
"refinementParameters::findCells(const polyMesh&) const"
) << "Point " << keepPoint
<< " is not inside the mesh or on a face or edge." << nl
<< "Bounding box of the mesh:" << mesh.bounds()
<< exit(FatalError);
}
if (globalCells.isLocal(globalCellI))
{
cellLabels[i] = localCellI;
}
else
{
cellLabels[i] = -1;
}
}
return cellLabels;
}
