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

Level#

beginner

Location#

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

Examples#

src/vec/vec/utils/tagger/tutorials/ex1.c.html
src/vec/is/is/tutorials/ex1.c.html
src/vec/is/is/tutorials/ex1f90.F90.html
src/vec/is/is/tutorials/ex1f.F90.html
src/vec/is/is/tutorials/ex3.c.html
src/vec/is/is/tutorials/ex3f90.F90.html
src/dm/impls/plex/tutorials/ex10.c.html
src/dm/tutorials/ex22.c.html
src/ksp/ksp/tutorials/ex59.c.html
src/ksp/ksp/tutorials/ex71.c.html
src/ksp/ksp/tutorials/ex76.c.html


Edit on GitLab

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