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Additional sanity check for duplicate connected regions

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This commit is contained in:
Vuko Vukcevic 2019-05-21 09:26:02 +02:00
parent a9c1ebfe3d
commit 7631b1d9db
1 changed files with 14 additions and 2 deletions
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16
src/overset/oversetMesh/oversetFringe/cuttingPatchFringe/cuttingPatchFringe.C
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@ -64,7 +64,7 @@ void Foam::cuttingPatchFringe::init() const
allRegionNames[arI] = allRegions[arI].name(); allRegionNames[arI] = allRegions[arI].name();
} }
// Loop through all regions and check whether the overlap has been found // Loop through all regions, collect region IDs and do sanity checks
forAll (connectedRegionNames_, crI) forAll (connectedRegionNames_, crI)
{ {
// Get name of this connected region // Get name of this connected region
@ -81,12 +81,24 @@ void Foam::cuttingPatchFringe::init() const
<< abort(FatalError); << abort(FatalError);
} }
// Check whether the region is already present in the list
if (findIndex(connectedRegionIDs_, regionID) != -1)
{
// Duplicate found. Issue an error
FatalErrorIn("void cuttingPatchFringe::init() const")
<< "Region " << crName << " found in the list of regions"
<< " more than once." << nl
<< " This is not allowed." << nl
<< "Make sure that you don't have duplicate entries."
<< abort(FatalError);
}
// Collect the region index in the list // Collect the region index in the list
connectedRegionIDs_[crI] = regionID; connectedRegionIDs_[crI] = regionID;
// Sanity check: if the specified connected donor region has more than 1 // Sanity check: if the specified connected donor region has more than 1
// donor regions, this fringe algorithm is attempted to be used for // donor regions, this fringe algorithm is attempted to be used for
// something that's not intended for. Issue an error // something that's not intended. Issue an error
if (allRegions[regionID].donorRegions().size() != 1) if (allRegions[regionID].donorRegions().size() != 1)
{ {
FatalErrorIn("void cuttingPatchFringe::init() const") FatalErrorIn("void cuttingPatchFringe::init() const")