petsc-3.7.5 2017-01-01
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ISGlobalToLocalMappingApplyIS

 Creates from an IS in the global numbering a new index set using the local numbering defined in an ISLocalToGlobalMapping context.

Synopsis

#include "petscis.h"  
PetscErrorCode  ISGlobalToLocalMappingApplyIS(ISLocalToGlobalMapping mapping,ISGlobalToLocalMappingType type, IS is,IS *newis)
Not collective

Input Parameters

mapping - mapping between local and global numbering
is - index set in global numbering

Output Parameters

newis -index set in local numbering

See Also

ISGlobalToLocalMappingApply(), ISLocalToGlobalMappingCreate(),
ISLocalToGlobalMappingDestroy()

Level:advanced
Location:src/vec/is/utils/isltog.c
Index of all IS routines
Table of Contents for all manual pages
Index of all manual pages