32e7b52c81
motionSmootherAlgoCheck::checkMesh is used by snappyHexMesh to check the mesh after snapping and morphing. The minVol test which checks for collapsed cells is now relative to the cube of the minimum bounding box length so that it is less dependent on the size of the geometry and less likely to need changing for very small geometries. The default value is set in etc/caseDicts/mesh/generation/meshQualityDict etc/caseDicts/mesh/generation/meshQualityDict.cfg //- Minimum cell pyramid volume relative to min bounding box length^3 // Set to a fraction of the smallest cell volume expected. // Set to very negative number (e.g. -1e30) to disable. minVol 1e-10; The unused minArea and minTriangleTwist tests have been removed
Reference: Duisburg Test Case (DTC) el Moctar, O., Shigunov, V., Zorn, T., Duisburg Test Case: Post-Panamax Container Ship for Benchmarking, Journal of Ship Technology Research, Vol.59, No.3, pp. 50-65, 2012