I made some more simplified diagrams. Fipy imposes the
following inheritance:
[image: UML_mesh_simple.jpg]
While vtk imposes the following, as per
https://vtk.org/doc/nightly/html/classvtkCell.html :
[image: UML_vtkobjects.jpg]
In VTK, *vtkLine*, *vtkPolygon* and *vtkConvexPointSet* are
speciali
Dear All,
This question is loosely related to
https://github.com/usnistgov/fipy/issues/312 but might perhaps not be
exactly the same. I ran some tests in which I tried to plot a "broken" mesh
by resetting the cell type of the underlying tvtk object the same way
fipy's VTKCellDataSet method does: