ISLocalToGlobalMappingApplyIS#
Creates from an IS in the local numbering a new index set using the global numbering defined in an ISLocalToGlobalMapping context.
Synopsis#
#include "petscis.h"
PetscErrorCode ISLocalToGlobalMappingApplyIS(ISLocalToGlobalMapping mapping, IS is, IS *newis)
Collective
Input Parameters#
mapping - mapping between local and global numbering
is - index set in local numbering
Output Parameter#
newis - index set in global numbering
Note#
The output IS will have the same communicator as the input IS.
See Also#
Low-level Vector Communication, ISLocalToGlobalMappingApply(), ISLocalToGlobalMappingCreate(),
ISLocalToGlobalMappingDestroy(), ISGlobalToLocalMappingApply()
Level#
advanced
Location#
Index of all IS routines
Table of Contents for all manual pages
Index of all manual pages