petsc-3.9.4 2018-09-11
ISLocalToGlobalMappingSetType
Builds ISLocalToGlobalMapping for a particular global to local mapping approach.
Synopsis
#include "petscis.h"
PetscErrorCode ISLocalToGlobalMappingSetType(ISLocalToGlobalMapping ltog, ISLocalToGlobalMappingType type)
Logically Collective on ISLocalToGlobalMapping
Input Parameters
Options Database Key
-islocaltoglobalmapping_type <method> -Sets the method; use -help for a list
of available methods (for instance, basic or hash)
Notes
See "petsc/include/petscis.h" for available methods
Normally, it is best to use the ISLocalToGlobalMappingSetFromOptions() command and
then set the ISLocalToGlobalMapping type from the options database rather than by using
this routine.
Developer Note: ISLocalToGlobalMappingRegister() is used to add new types to ISLocalToGlobalMappingList from which they
are accessed by ISLocalToGlobalMappingSetType().
Keywords
ISLocalToGlobalMapping, set, method
See Also
PCSetType(), ISLocalToGlobalMappingType, ISLocalToGlobalMappingRegister(), ISLocalToGlobalMappingCreate()
Level
intermediate
Location
src/vec/is/utils/isltog.c
Index of all IS routines
Table of Contents for all manual pages
Index of all manual pages