Commit 3ac90128 authored by mattijs's avatar mattijs
Browse files

BUG: redistributeMeshPar: zones were read from undecomposed case

parent f2fa95ca
......@@ -98,6 +98,44 @@ autoPtr<fvMesh> createMesh
xferCopy(labelList()),
false
);
// Add some dummy zones so upon reading it does not read them
// from the undecomposed case. Should be done as extra argument to
// regIOobject::readStream?
List<pointZone*> pz
(
1,
new pointZone
(
"dummyPointZone",
labelList(0),
0,
dummyMesh.pointZones()
)
);
List<faceZone*> fz
(
1,
new faceZone
(
"dummyFaceZone",
labelList(0),
boolList(0),
0,
dummyMesh.faceZones()
)
);
List<cellZone*> cz
(
1,
new cellZone
(
"dummyCellZone",
labelList(0),
0,
dummyMesh.cellZones()
)
);
dummyMesh.addZones(pz, fz, cz);
//Pout<< "Writing dummy mesh to " << dummyMesh.polyMesh::objectPath()
// << endl;
dummyMesh.write();
......@@ -239,7 +277,11 @@ autoPtr<fvMesh> createMesh
if (!haveMesh)
{
// Add the zones
// Add the zones. Make sure to remove the old dummy ones first
mesh.pointZones().clear();
mesh.faceZones().clear();
mesh.cellZones().clear();
List<pointZone*> pz(pointZoneNames.size());
forAll(pointZoneNames, i)
{
......@@ -389,6 +431,12 @@ void printMeshData(const polyMesh& mesh)
globalIndex globalBoundaryFaces(mesh.nFaces()-mesh.nInternalFaces());
label maxProcCells = 0;
label totProcFaces = 0;
label maxProcPatches = 0;
label totProcPatches = 0;
label maxProcFaces = 0;
for (label procI = 0; procI < Pstream::nProcs(); procI++)
{
Info<< endl
......@@ -413,7 +461,32 @@ void printMeshData(const polyMesh& mesh)
<< " Number of processor faces = " << nProcFaces << nl
<< " Number of boundary faces = "
<< globalBoundaryFaces.localSize(procI) << endl;
maxProcCells = max(maxProcCells, globalCells.localSize(procI));
totProcFaces += nProcFaces;
totProcPatches += nei.size();
maxProcPatches = max(maxProcPatches, nei.size());
maxProcFaces = max(maxProcFaces, nProcFaces);
}
// Stats
scalar avgProcCells = scalar(globalCells.size())/Pstream::nProcs();
scalar avgProcPatches = scalar(totProcPatches)/Pstream::nProcs();
scalar avgProcFaces = scalar(totProcFaces)/Pstream::nProcs();
Info<< nl
<< "Number of processor faces = " << totProcFaces/2 << nl
<< "Max number of cells = " << maxProcCells
<< " (" << 100.0*(maxProcCells-avgProcCells)/avgProcCells
<< "% above average " << avgProcCells << ")" << nl
<< "Max number of processor patches = " << maxProcPatches
<< " (" << 100.0*(maxProcPatches-avgProcPatches)/avgProcPatches
<< "% above average " << avgProcPatches << ")" << nl
<< "Max number of faces between processors = " << maxProcFaces
<< " (" << 100.0*(maxProcFaces-avgProcFaces)/avgProcFaces
<< "% above average " << avgProcFaces << ")" << nl
<< endl;
}
......@@ -641,6 +714,16 @@ int main(int argc, char *argv[])
);
# include "setRootCase.H"
if (env("FOAM_SIGFPE"))
{
WarningIn(args.executable())
<< "Detected floating point exception trapping (FOAM_SIGFPE)."
<< " This might give" << nl
<< " problems when mapping fields. Switch it off in case"
<< " of problems." << endl;
}
// Create processor directory if non-existing
if (!Pstream::master() && !isDir(args.path()))
{
......@@ -906,7 +989,7 @@ int main(int argc, char *argv[])
// Debugging: Create additional volField that will be mapped.
// Used to test correctness of mapping
volVectorField mapCc("mapCc", 1*mesh.C());
//volVectorField mapCc("mapCc", 1*mesh.C());
// Global matching tolerance
const scalar tolDim = getMergeDistance
......@@ -948,7 +1031,7 @@ int main(int argc, char *argv[])
// Debugging: test mapped cellcentre field.
compareFields(tolDim, mesh.C(), mapCc);
//compareFields(tolDim, mesh.C(), mapCc);
// Print nice message
// ~~~~~~~~~~~~~~~~~~
......
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