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

Level

beginner

Location

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

Examples

src/ksp/ksp/tutorials/ex19.c
src/dm/impls/plex/tutorials/ex8.c
src/ts/tutorials/ex11.c

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