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ENH: polyTopoChange: check on deleting cells without deleting/changing surrounding faces

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mattijs 2012-09-12 10:55:13 +01:00
parent 62cbee5dc8
commit 52e50b5dec
1 changed files with 15 additions and 0 deletions
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15
src/dynamicMesh/polyTopoChange/polyTopoChange/polyTopoChange.C
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@ -495,6 +495,21 @@ void Foam::polyTopoChange::makeCells
for (label faceI = 0; faceI < nActiveFaces; faceI++) for (label faceI = 0; faceI < nActiveFaces; faceI++)
{ {
if (faceOwner_[faceI] < 0)
{
FatalErrorIn
(
"polyTopoChange::makeCells\n"
"(\n"
" const label,\n"
" labelList&,\n"
" labelList&\n"
") const\n"
) << "Face " << faceI << " is active but its owner has"
<< " been deleted. This is usually due to deleting cells"
<< " without modifying exposed faces to be boundary faces."
<< exit(FatalError);
}
nNbrs[faceOwner_[faceI]]++; nNbrs[faceOwner_[faceI]]++;
} }
for (label faceI = 0; faceI < nActiveFaces; faceI++) for (label faceI = 0; faceI < nActiveFaces; faceI++)