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stabilisation for zero-area faces

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mattijs
2009-08-10 11:30:52 +01:00
parent 5ac6840d06
commit c635b44ae5
1 changed files with 2 additions and 1 deletions
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3
src/OpenFOAM/meshes/primitiveMesh/primitiveMeshCheck/primitiveMeshCheck.C
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@ -626,7 +626,8 @@ bool Foam::primitiveMesh::checkFaceSkewness
vector d = cellCtrs[nei[faceI]] - cellCtrs[own[faceI]]; vector d = cellCtrs[nei[faceI]] - cellCtrs[own[faceI]];
// Skewness vector // Skewness vector
vector sv = Cpf - ((fAreas[faceI] & Cpf)/(fAreas[faceI] & d))*d; vector sv =
Cpf - ((fAreas[faceI] & Cpf)/((fAreas[faceI] & d) + SMALL))*d;
vector svHat = sv/(mag(sv) + VSMALL); vector svHat = sv/(mag(sv) + VSMALL);
// Normalisation distance calculated as the approximate distance // Normalisation distance calculated as the approximate distance