From e907cec9efa3972c3ee1cde6c426b16138bafa19 Mon Sep 17 00:00:00 2001 From: graham Date: Mon, 11 Oct 2010 13:04:39 +0100 Subject: [PATCH] BUG: Use SMALL for tet quality to relate to precision. Added comment about this being an ad-hoc limit. --- .../polyMeshTetDecomposition/polyMeshTetDecomposition.C | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/src/OpenFOAM/meshes/polyMesh/polyMeshTetDecomposition/polyMeshTetDecomposition.C b/src/OpenFOAM/meshes/polyMesh/polyMeshTetDecomposition/polyMeshTetDecomposition.C index 8f29b9e934..4187da2d93 100644 --- a/src/OpenFOAM/meshes/polyMesh/polyMeshTetDecomposition/polyMeshTetDecomposition.C +++ b/src/OpenFOAM/meshes/polyMesh/polyMeshTetDecomposition/polyMeshTetDecomposition.C @@ -27,7 +27,10 @@ License // * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * // -const Foam::scalar Foam::polyMeshTetDecomposition::minTetQuality = 1e-12; +// Note: the use of this tolerance is ad-hoc, there may be extreme +// cases where the resulting tetrahedra still have particle tracking +// problems. +const Foam::scalar Foam::polyMeshTetDecomposition::minTetQuality = SMALL; // * * * * * * * * * * * * * Static Member Functions * * * * * * * * * * * * //