Unable to perform clipping or cell selection for unstructured meshes loaded by a vtkPythonAlgorithm-based reader
Following PythonAlgorithmExamples.py, I essentially implemented a
RequestData method that generates a
However, it seems that cell operations can not be properly performed on the mesh.
- Clipping or plotting over line leads to ParaView crash
- Cell selection is erroneous
What am I missing? Do I need to implement more methods for those cell operations to work. Thanks.