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Cells in multiple cellZones not flagged.

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This commit is contained in:
mattijs
2008-05-12 17:01:31 +01:00
parent 3e27656138
commit c1dc097c56
1 changed files with 33 additions and 5 deletions
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38
applications/utilities/mesh/manipulation/splitMeshRegions/splitMeshRegions.C
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@ -1081,13 +1081,14 @@ label findCorrespondingZone
// Determine same zone over all processors. // Determine same zone over all processors.
reduce(zoneI, maxOp<label>()); reduce(zoneI, maxOp<label>());
// 2. All of cellZone present?
if (zoneI == labelMax) if (zoneI == labelMax)
{ {
zoneI = -1; zoneI = -1;
} }
else if (zoneI != -1)
// 2. All of cellZone present?
if (zoneI != -1)
{ {
const cellZone& cz = cellZones[zoneI]; const cellZone& cz = cellZones[zoneI];
@ -1095,10 +1096,13 @@ label findCorrespondingZone
{ {
if (cellRegion[cz[i]] != regionI) if (cellRegion[cz[i]] != regionI)
{ {
zoneI = labelMax; zoneI = -1;
break; break;
} }
} }
// If one in error, all should be in error. Note that branch gets taken
// on all procs.
reduce(zoneI, minOp<label>());
} }
return zoneI; return zoneI;
@ -1144,12 +1148,36 @@ int main(int argc, char *argv[])
const cellZoneMesh& cellZones = mesh.cellZones(); const cellZoneMesh& cellZones = mesh.cellZones();
// Collect zone per cell
// ~~~~~~~~~~~~~~~~~~~~~
// - non-unique zoning
// - coupled zones
// Existing zoneID // Existing zoneID
labelList zoneID(mesh.nCells(), -1); labelList zoneID(mesh.nCells(), -1);
forAll(cellZones, zoneI) forAll(cellZones, zoneI)
{ {
setValues(zoneID, cellZones[zoneI], zoneI); const cellZone& cz = cellZones[zoneI];
forAll(cz, i)
{
label cellI = cz[i];
if (zoneID[cellI] == -1)
{
zoneID[cellI] = zoneI;
}
else
{
FatalErrorIn(args.executable())
<< "Cell " << cellI << " with cell centre "
<< mesh.cellCentres()[cellI]
<< " is multiple zones. This is not allowed." << endl
<< "It is in zone " << cellZones[zoneID[cellI]].name()
<< " and in zone " << cellZones[zoneI].name()
<< exit(FatalError);
}
}
} }
// Neighbour zoneID. // Neighbour zoneID.