ISSetType#
Builds a index set, for a particular ISType
Synopsis#
#include "petscis.h"
PetscErrorCode ISSetType(IS is, ISType method)
Collective
Input Parameters#
is - The index set object
method - The name of the index set type
Options Database Key#
-is_type
- Sets the index set type; use-helpfor a list of available types
Notes#
See ISType for available types (for instance, ISGENERAL, ISSTRIDE, or ISBLOCK).
Often convenience constructors such as ISCreateGeneral(), ISCreateStride() or ISCreateBlock() can be used to construct the desired IS in one step
Use ISDuplicate() to make a duplicate
See Also#
Low-level Vector Communication, IS, ISGENERAL, ISBLOCK, ISGetType(), ISCreate(), ISCreateGeneral(), ISCreateStride(), ISCreateBlock()
Level#
intermediate
Location#
Examples#
Index of all IS routines
Table of Contents for all manual pages
Index of all manual pages