DMGetBlockingType

get the blocking granularity to be used for variable block size DMCreateMatrix() is called

Synopsis

#include "petscdm.h"          
#include "petscdmlabel.h"     
#include "petscds.h"     
PetscErrorCode DMGetBlockingType(DM dm, DMBlockingType *btype)

Not Collective

Input Parameter

• dm - the DM

Output Parameter

• btype - block by topological point or field node

See Also

DM Basics, DM, DMCreateMatrix(), MatSetVariableBlockSizes()

Level

advanced

Location

src/dm/interface/dm.c

---

Index of all DM routines
Table of Contents for all manual pages
Index of all manual pages