ISGetBlockSize#

Returns the number of elements in a block.

Synopsis#

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

Not Collective

Input Parameter#

is - the index set

Output Parameter#

size - the number of elements in a block

Note#

See ISSetBlockSize()

See Also#

IS, ISBlockGetSize(), ISGetSize(), ISCreateBlock(), ISSetBlockSize()

Level#

intermediate

Location#

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

Examples#

src/vec/is/is/tutorials/ex3.c
src/vec/is/is/tutorials/ex3f90.F90

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