petsc-3.7.5 2017-01-01
VecGetBlockSize
Gets the blocksize for the vector, i.e. what is used for VecSetValuesBlocked() and VecSetValuesBlockedLocal().
Synopsis
#include "petscvec.h"
PetscErrorCode VecGetBlockSize(Vec v,PetscInt *bs)
Not Collective
Input Parameter
v -the vector
Output Parameter
bs -the blocksize
Notes
All vectors obtained by VecDuplicate() inherit the same blocksize.
See Also
VecSetValuesBlocked(), VecSetLocalToGlobalMapping(), VecSetBlockSize()
Level:advanced
Location:src/vec/vec/interface/vector.c
Index of all Vec routines
Table of Contents for all manual pages
Index of all manual pages