petsc-3.8.4 2018-03-24

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ISSetBlockSize

informs an index set that it has a given block size

Synopsis

#include "petscis.h" 
PetscErrorCode  ISSetBlockSize(IS is,PetscInt bs)

Logicall Collective on IS

Input Arguments

	is	- index set
	bs	- block size

See Also

ISGetBlockSize(), ISCreateBlock()

Level:intermediate
Location:src/vec/is/is/interface/index.c
Index of all IS routines
Table of Contents for all manual pages
Index of all manual pages

Examples

src/ksp/ksp/examples/tutorials/ex49.c.html