24 #ifndef __vtkSubdivideTetra_h
25 #define __vtkSubdivideTetra_h
27 #include "vtkFiltersModelingModule.h"
28 #include "vtkUnstructuredGridAlgorithm.h"
35 void PrintSelf(ostream& os, vtkIndent indent);
42 int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *);
subdivide one tetrahedron into twelve for every tetra