Ghost Cells Generator bug for image data inputs with hidden cells
The hidden cells on the generated ghosts (at the interface between 2 partitions) are not marked correctly when running the ghost cells generator.
To reproduce:
- Run ParaView with 2 ranks
- Open disk_out_ref.ex2
- RedistributeDataSet
- ResampleToImage (50x50x50)
- GhostCellsGenerator