New Parallel connectivity filter does not support non parallellized data
Since !3536 (merged) Non parallelized datasets are unsupported by connectivity filter in parallel.
How to reproduce (with paraview) :
- run a // pvserver
- open ParaView, connect to pvserver
- create a box
- add a connectivity filter, Apply
- "At least one ghost level is required to run this filter in parallel, but no ghost cells are available."