ISGetLocalSize#

Returns the local (processor) length of an index set.

Synopsis#

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

Not Collective

Input Parameter#

  • is - the index set

Output Parameter#

  • size - the local size

See Also#

IS, ISGetSize()

Level#

beginner

Location#

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

Examples#

src/dm/impls/plex/tutorials/ex10.c
src/dm/tutorials/ex22.c
src/ksp/ksp/tutorials/ex59.c
src/ksp/ksp/tutorials/ex71.c
src/ksp/ksp/tutorials/ex76.c
src/ksp/ksp/tutorials/ex82.c
src/snes/tutorials/ex13.c
src/snes/tutorials/ex56.c
src/snes/tutorials/ex77.c
src/ts/tutorials/ex11_sa.c
src/vec/is/is/tutorials/ex1.c

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