VecGetLocalSize

 Returns the number of elements of the vector stored in local memory. This routine may be implementation dependent, so use with care.

Synopsis

#include "petscvec.h" 
PetscErrorCode  VecGetLocalSize(Vec x,PetscInt *size)
Not Collective

Input Parameter

x -the vector

Output Parameter

size -the length of the local piece of the vector

C++ variants

PetscInt VecGetLocalSize(Vec x)->VecGetLocalSize(x,&s); return s;

See Also

VecGetSize()

Level:beginner
Location:src/vec/vec/interface/vector.c
Index of all Vec routines
Table of Contents for all manual pages
Index of all manual pages

Examples

src/vec/vec/examples/tutorials/ex3.c.html
src/vec/vec/examples/tutorials/ex5.c.html
src/vec/vec/examples/tutorials/ex13.c.html
src/ksp/ksp/examples/tutorials/ex5.c.html
src/ksp/ksp/examples/tutorials/ex9.c.html
src/ksp/ksp/examples/tutorials/ex10.c.html
src/ksp/ksp/examples/tutorials/ex23.c.html
src/ksp/ksp/examples/tutorials/ex27.c.html
src/ksp/ksp/examples/tutorials/ex29.c.html
src/ksp/ksp/examples/tutorials/ex14f.F.html
src/ts/examples/tutorials/ex2.c.html