VecGetSize

 Returns the global number of elements of the vector.

Synopsis

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

Input Parameter

x -the vector

Output Parameters

size -the global length of the vector

C++ variants

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

See Also

VecGetLocalSize()

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/ex2.c.html
src/vec/vec/examples/tutorials/ex7.c.html
src/vec/vec/examples/tutorials/ex8.c.html
src/vec/vec/examples/tutorials/ex2f.F.html
src/ksp/ksp/examples/tutorials/ex10.c.html
src/ksp/ksp/examples/tutorials/ex29.c.html
src/snes/examples/tutorials/ex2.c.html
src/snes/examples/tutorials/ex6.c.html
src/snes/examples/tutorials/ex29.c.html
src/ts/examples/tutorials/util2.c.html
src/dm/da/examples/tutorials/ex6.c.html