petsc-3.12.5 2020-03-29
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
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Index of all manual pages