petsc-3.5.1 2014-08-06
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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

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/ex18.c.html
src/vec/vec/examples/tutorials/ex2f.F.html
src/dm/examples/tutorials/ex6.c.html
src/ksp/ksp/examples/tutorials/ex10.c.html
src/ksp/ksp/examples/tutorials/ex43.c.html
src/snes/examples/tutorials/ex2.c.html
src/snes/examples/tutorials/ex59.c.html
src/snes/examples/tutorials/ex60.c.html