ISGetSize#

Returns the global length of an index set.

Synopsis#

#include "petscis.h" 
PetscErrorCode ISGetSize(IS is, PetscInt *size)

Not Collective

Input Parameter#

is - the index set

Output Parameter#

size - the global size

See Also#

IS, ISSetSize()

Level#

beginner

Location#

src/vec/is/is/interface/index.c

Examples#

src/ksp/ksp/tutorials/ex19.c
src/ts/tutorials/ex11.c

Index of all IS routines
Table of Contents for all manual pages
Index of all manual pages