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ENH: various: move boundaryField(), internalField() out of loop

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This commit is contained in:
mattijs
2011-12-02 10:38:18 +00:00
parent cb6b31621c
commit 8667536a2b
15 changed files with 169 additions and 113 deletions
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35
applications/utilities/mesh/generation/cvMesh/conformalVoronoiMesh/backgroundMeshDecomposition/backgroundMeshDecomposition.C
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@ -146,6 +146,9 @@ void Foam::backgroundMeshDecomposition::initialRefinement()
decompositionMethod& decomposer = decomposerPtr_();
volScalarField::InternalField& icellWeights = cellWeights.internalField();
// For each cell in the mesh has it been determined if it is fully
// inside, outside, or overlaps the surface
labelList volumeStatus
@ -214,10 +217,10 @@ void Foam::backgroundMeshDecomposition::initialRefinement()
volumeStatus[cellI] = searchableSurface::UNKNOWN;
}
cellWeights.internalField()[cellI] = max
icellWeights[cellI] = max
(
1.0,
cellWeights.internalField()[cellI]/8.0
icellWeights[cellI]/8.0
);
}
@ -405,7 +408,7 @@ void Foam::backgroundMeshDecomposition::initialRefinement()
(
mesh_,
mesh_.cellCentres(),
cellWeights
icellWeights
);
fvMeshDistribute distributor(mesh_, mergeDist_);
@ -629,6 +632,8 @@ Foam::labelList Foam::backgroundMeshDecomposition::selectRefinementCells
volScalarField& cellWeights
) const
{
volScalarField::InternalField& icellWeights = cellWeights.internalField();
labelHashSet cellsToRefine;
// Determine/update the status of each cell
@ -650,7 +655,7 @@ Foam::labelList Foam::backgroundMeshDecomposition::selectRefinementCells
(
cellI,
volumeStatus[cellI],
cellWeights.internalField()[cellI]
icellWeights[cellI]
)
)
{
@ -871,15 +876,17 @@ Foam::backgroundMeshDecomposition::distribute
mesh_.write();
}
volScalarField::InternalField& icellWeights = cellWeights.internalField();
while (true)
{
// Refine large cells if necessary
label nOccupiedCells = 0;
forAll(cellWeights.internalField(), cI)
forAll(icellWeights, cI)
{
if (cellWeights.internalField()[cI] > 1 - SMALL)
if (icellWeights[cI] > 1 - SMALL)
{
nOccupiedCells++;
}
@ -910,9 +917,9 @@ Foam::backgroundMeshDecomposition::distribute
labelHashSet cellsToRefine;
forAll(cellWeights, cWI)
forAll(icellWeights, cWI)
{
if (cellWeights.internalField()[cWI] > cellWeightLimit)
if (icellWeights[cWI] > cellWeightLimit)
{
cellsToRefine.insert(cWI);
}
@ -943,7 +950,7 @@ Foam::backgroundMeshDecomposition::distribute
{
label cellI = newCellsToRefine[nCTRI];
cellWeights.internalField()[cellI] /= 8.0;
icellWeights[cellI] /= 8.0;
}
// Mesh changing engine.
@ -1075,9 +1082,9 @@ Foam::backgroundMeshDecomposition::distribute
printMeshData(mesh_);
Pout<< " Pre distribute sum(cellWeights) "
<< sum(cellWeights.internalField())
<< sum(icellWeights)
<< " max(cellWeights) "
<< max(cellWeights.internalField())
<< max(icellWeights)
<< endl;
}
@ -1085,7 +1092,7 @@ Foam::backgroundMeshDecomposition::distribute
(
mesh_,
mesh_.cellCentres(),
cellWeights
icellWeights
);
Info<< " Redistributing background mesh cells" << endl;
@ -1101,9 +1108,9 @@ Foam::backgroundMeshDecomposition::distribute
printMeshData(mesh_);
Pout<< " Post distribute sum(cellWeights) "
<< sum(cellWeights.internalField())
<< sum(icellWeights)
<< " max(cellWeights) "
<< max(cellWeights.internalField())
<< max(icellWeights)
<< endl;
// const_cast<Time&>(mesh_.time())++;