vtkDistributedDataFilter does not support already present GhostCells
the vtkDistributedDataFilter does not support correctly already present ghost cells when repartitioning the dataset.
How to reproduce (with ParaView)
- Open ParaView
- Create Wavelet, Apply. (Ghost cells are not present at this point)
- Add a Gradient filter, Apply (Ghost cells are now present as the Gradient filter request them)
- Add a D3 filter, with Ghost Levels to 0, Apply, result is incorrect
- Set Ghost levels to 1, Apply, result is still incorrect