31 #ifndef vtkPExtractGrid_h
32 #define vtkPExtractGrid_h
34 #include "vtkFiltersParallelMPIModule.h"
54 virtual
int RequestInformation(
56 virtual
int RequestUpdateExtent(
57 vtkInformation*, vtkInformationVector**, vtkInformationVector*) VTK_OVERRIDE;
a simple class to control print indentation
Process communication using MPI.