// allow very huge polyhedrons in tests
#define NBMAXNODESINCELL 5000
+// Keep compatibility with paraview 5.0.1
+#ifndef VTK_HAS_MTIME_TYPE
+#define VTK_HAS_MTIME_TYPE
+typedef unsigned long int vtkMTimeType;
+#endif
+
+
class SMDS_Downward;
class SMDS_Mesh;
class SMDS_MeshCell;