VecSetBlockSize
Sets the blocksize for future calls to VecSetValuesBlocked() and VecSetValuesBlockedLocal().
Synopsis
#include "petscvec.h"
PetscErrorCode VecSetBlockSize(Vec v,PetscInt bs)
Logically Collective on Vec
Input Parameter
| v | - the vector
|
| bs | - the blocksize
|
Notes
All vectors obtained by VecDuplicate() inherit the same blocksize.
See Also
VecSetValuesBlocked(), VecSetLocalToGlobalMapping(), VecGetBlockSize()
Level
advanced
Location
src/vec/vec/interface/vector.c
Examples
src/vec/vec/utils/tagger/tutorials/ex1.c.html
src/vec/vec/tutorials/ex11.c.html
src/vec/vec/tutorials/ex12.c.html
src/vec/vec/tutorials/ex16.c.html
src/vec/vec/tutorials/ex19.c.html
src/vec/vec/tutorials/ex11f.F.html
src/vec/vec/tutorials/ex11f90.F90.html
src/vec/vec/tutorials/ex12f.F90.html
src/vec/vec/tutorials/ex16f.F90.html
src/dm/field/tutorials/ex1.c.html
src/ksp/ksp/tutorials/ex56.c.html
Index of all Vec routines
Table of Contents for all manual pages
Index of all manual pages