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ENH: GAMGAgglomeration: added profile printing

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This commit is contained in:
mattijs
2013-07-17 11:05:55 +01:00
parent 2496b4ed91
commit e82549728c
1 changed files with 122 additions and 101 deletions
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223
src/OpenFOAM/matrices/lduMatrix/solvers/GAMG/GAMGAgglomerations/GAMGAgglomeration/GAMGAgglomeration.C
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@ -69,111 +69,132 @@ void Foam::GAMGAgglomeration::compactLevels(const label nCreatedLevels)
procAgglomeratorPtr_().agglomerate(); procAgglomeratorPtr_().agglomerate();
if (debug) }
{
Info<< "GAMGAgglomeration:" << nl // Print a bit
<< " local agglomerator : " << type() << nl if (processorAgglomerate() && debug)
<< " processor agglomerator : " {
Info<< "GAMGAgglomeration:" << nl
<< " local agglomerator : " << type() << nl;
if (processorAgglomerate())
{
Info<< " processor agglomerator : "
<< procAgglomeratorPtr_().type() << nl << procAgglomeratorPtr_().type() << nl
<< nl; << nl;
Info<< setw(40) << "nCells"
<< setw(24) << "nFaces/nCells"
<< setw(24) << "nInterfaces"
<< setw(24) << "nIntFaces/nCells" << nl
<< setw(8) << "Level"
<< setw(8) << "nProcs"
<< " "
<< setw(8) << "avg"
<< setw(8) << "max"
<< " "
<< setw(8) << "avg"
<< setw(8) << "max"
<< " "
<< setw(8) << "avg"
<< setw(8) << "max"
<< " " << setw(4) << "avg"
<< " " << setw(4) << "max"
<< nl
<< setw(8) << "-----"
<< setw(8) << "------"
<< " "
<< setw(8) << "---"
<< setw(8) << "---"
<< " "
<< setw(8) << "---"
<< setw(8) << "---"
<< " " << setw(4) << "---"
<< " " << setw(4) << "---"
<< nl;
for (label levelI = 0; levelI <= size(); levelI++)
{
label nProcs = 0;
label nCells = 0;
scalar faceCellRatio = 0;
label nInterfaces = 0;
label nIntFaces = 0;
scalar ratio = 0.0;
if (hasMeshLevel(levelI))
{
nProcs = 1;
const lduMesh& fineMesh = meshLevel(levelI);
nCells = fineMesh.lduAddr().size();
faceCellRatio =
scalar(fineMesh.lduAddr().lowerAddr().size())/nCells;
const lduInterfacePtrsList interfaces =
fineMesh.interfaces();
forAll(interfaces, i)
{
if (interfaces.set(i))
{
nInterfaces++;
nIntFaces += interfaces[i].faceCells().size();
}
}
ratio = scalar(nIntFaces)/nCells;
}
label totNprocs = returnReduce(nProcs, sumOp<label>());
label maxNCells = returnReduce(nCells, maxOp<label>());
label totNCells = returnReduce(nCells, sumOp<label>());
scalar maxFaceCellRatio =
returnReduce(faceCellRatio, maxOp<scalar>());
scalar totFaceCellRatio =
returnReduce(faceCellRatio, sumOp<scalar>());
label maxNInt = returnReduce(nInterfaces, maxOp<label>());
label totNInt = returnReduce(nInterfaces, sumOp<label>());
scalar maxRatio = returnReduce(ratio, maxOp<scalar>());
scalar totRatio = returnReduce(ratio, sumOp<scalar>());
Info<< setw(8) << levelI
<< setw(8) << totNprocs
<< setw(16) << totNCells/totNprocs
<< setw(8) << maxNCells
<< " "
<< setw(8) << setprecision(4) << totFaceCellRatio/totNprocs
<< setw(8) << setprecision(4) << maxFaceCellRatio
<< " "
<< setw(8) << scalar(totNInt)/totNprocs
<< setw(8) << maxNInt
<< " "
<< setw(8) << setprecision(4) << totRatio/totNprocs
<< setw(8) << setprecision(4) << maxRatio
<< nl;
}
Info<< endl;
} }
Info<< setw(36) << "nCells"
<< setw(20) << "nFaces/nCells"
<< setw(20) << "nInterfaces"
<< setw(20) << "nIntFaces/nCells"
<< setw(12) << "profile"
<< nl
<< setw(8) << "Level"
<< setw(8) << "nProcs"
<< " "
<< setw(8) << "avg"
<< setw(8) << "max"
<< " "
<< setw(8) << "avg"
<< setw(8) << "max"
<< " "
<< setw(8) << "avg"
<< setw(8) << "max"
<< " "
<< setw(8) << "avg"
<< setw(8) << "max"
//<< " "
<< setw(12) << "avg"
<< nl
<< setw(8) << "-----"
<< setw(8) << "------"
<< " "
<< setw(8) << "---"
<< setw(8) << "---"
<< " "
<< setw(8) << "---"
<< setw(8) << "---"
<< " "
<< setw(8) << "---"
<< setw(8) << "---"
<< " "
<< setw(8) << "---"
<< setw(8) << "---"
//<< " "
<< setw(12) << "---"
//<< " "
<< nl;
for (label levelI = 0; levelI <= size(); levelI++)
{
label nProcs = 0;
label nCells = 0;
scalar faceCellRatio = 0;
label nInterfaces = 0;
label nIntFaces = 0;
scalar ratio = 0.0;
scalar profile = 0.0;
if (hasMeshLevel(levelI))
{
nProcs = 1;
const lduMesh& fineMesh = meshLevel(levelI);
nCells = fineMesh.lduAddr().size();
faceCellRatio =
scalar(fineMesh.lduAddr().lowerAddr().size())/nCells;
const lduInterfacePtrsList interfaces =
fineMesh.interfaces();
forAll(interfaces, i)
{
if (interfaces.set(i))
{
nInterfaces++;
nIntFaces += interfaces[i].faceCells().size();
}
}
ratio = scalar(nIntFaces)/nCells;
profile = fineMesh.lduAddr().band().second();
}
label totNprocs = returnReduce(nProcs, sumOp<label>());
label maxNCells = returnReduce(nCells, maxOp<label>());
label totNCells = returnReduce(nCells, sumOp<label>());
scalar maxFaceCellRatio =
returnReduce(faceCellRatio, maxOp<scalar>());
scalar totFaceCellRatio =
returnReduce(faceCellRatio, sumOp<scalar>());
label maxNInt = returnReduce(nInterfaces, maxOp<label>());
label totNInt = returnReduce(nInterfaces, sumOp<label>());
scalar maxRatio = returnReduce(ratio, maxOp<scalar>());
scalar totRatio = returnReduce(ratio, sumOp<scalar>());
scalar totProfile = returnReduce(profile, sumOp<scalar>());
Info<< setw(8) << levelI
<< setw(8) << totNprocs
<< " "
<< setw(8) << totNCells/totNprocs
<< setw(8) << maxNCells
<< " "
<< setw(8) << setprecision(4) << totFaceCellRatio/totNprocs
<< setw(8) << setprecision(4) << maxFaceCellRatio
<< " "
<< setw(8) << scalar(totNInt)/totNprocs
<< setw(8) << maxNInt
<< " "
<< setw(8) << setprecision(4) << totRatio/totNprocs
<< setw(8) << setprecision(4) << maxRatio
<< setw(12) << setprecision(4) << totProfile/totNprocs
<< nl;
}
Info<< endl;
} }
} }