petsc-3.7.7 2017-09-25
   
DMGetBlockSize
Gets the inherent block size associated with a DM 
Synopsis
#include "petscdm.h"          
#include "petscdmlabel.h"     
PetscErrorCode  DMGetBlockSize(DM dm,PetscInt *bs)
Not Collective
Input Parameter
dm  -the DM with block structure
Output Parameter
bs  -the block size, 1 implies no exploitable block structure
See Also
 ISCreateBlock(), VecSetBlockSize(), MatSetBlockSize(), DMGetLocalToGlobalMapping()
Level:intermediate
Location:src/dm/interface/dm.c
Index of all DM routines
Table of Contents for all manual pages
Index of all manual pages