Plot Over Line can fail in parallel
The rework of Plot Over Line !4795 (merged) can fail when run in parallel. Steps to reproduce:
- Start ParaView, connect to remote server running on 2 ranks (
mpiexec -np 2 pvserver)
- Add Unstructured Cell Types source. Change Block Dimensions property to [11, 10, 10]
- Add Plot Over Line filter. Change Sampling Pattern to "Sample At Cell Boundaries". Click Apply.
- You will get the following warning message:
ERROR: In /Users/cory.local/src/paraview/VTK/Filters/Parallel/vtkPProbeFilter.cxx, line 108 vtkPProbeFilter (0x612000b4d240): vtkPProbeFilter assumes the whole geometry dataset (which determines positions to probe) is available on all nodes, however nodes 0 is different than node 1
Looking at the line samples in the Render View, there are only two points from rank 1 and both are marked as not valid (vtkValidPointMask == 0).
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