tetrahedralize filter for wedge elements produces incorrect results
Steps to reproduce in ParaView:
- Create Unstructured Cell Types source with Wedge for Cell Type
- Create Tetrahedralize filter
- Create Cell Size filter
All volume values for tet cell data is -0.16667. This is fixed in !4186 (merged).
Other issues:
Tetrahedralizing quadratic wedges produces non-matching cell faces. Steps to reproduce in ParaView:
- Create Unstructured Cell Types source with Quadratic Wedge for Cell Type
- Create Tetrahedralize filter
- Create Extract Surface filter
- Create Clip filter
There will be "floating" faces that can be seen in the Clip result
Tetrahedralizing Lagrange wedge produces inverted tets. Steps to reproduce in ParaView:
- Create Unstructured Cell Types source with Lagrange Wedge for Cell Type and keep Cell Order at 3
- Create Tetrahedralize filter
- Create Cell Size filter
The volume for the tets range from -0.01234 to 0.02469.
Edited by Andrew Bauer