petsc-master 2020-10-23
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ISBlockGetLocalSize

Returns the local number of blocks in the index set.

Synopsis

#include "petscis.h"     
PetscErrorCode  ISBlockGetLocalSize(IS is,PetscInt *size)
Not Collective

Input Parameter

is - the index set

Output Parameter

size - the local number of blocks

See Also

ISGetBlockSize(), ISBlockGetSize(), ISGetSize(), ISCreateBlock()

Level

intermediate

Location

src/vec/is/is/impls/block/block.c

Examples

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

Implementations

ISBlockGetLocalSize_Block in src/vec/is/is/impls/block/block.c

Index of all IS routines
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Index of all manual pages