petsc-3.12.5 2020-03-29
Report Typos and Errors

ISBlockGetSize

Returns the global number of blocks in the index set.

Synopsis

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

Input Parameter

is -the index set

Output Parameter

size -the global number of blocks

See Also

ISGetBlockSize(), ISBlockGetLocalSize(), ISGetSize(), ISCreateBlock()

Level

intermediate

Location

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

Implementations

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

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