ISLocalToGlobalMappingGetIndices

Get global indices for every local point that is mapped

Synopsis

#include "petscis.h"  
PetscErrorCode  ISLocalToGlobalMappingGetIndices(ISLocalToGlobalMapping ltog,const PetscInt **array)
Not Collective

Input Arguments

ltog - local to global mapping

Output Arguments

array - array of indices, the length of this array may be obtained with ISLocalToGlobalMappingGetSize()

Level: advanced

Notes

ISLocalToGlobalMappingGetSize() returns the length the this array

See Also

ISLocalToGlobalMappingCreate(), ISLocalToGlobalMappingApply(), ISLocalToGlobalMappingRestoreIndices(), ISLocalToGlobalMappingGetBlockIndices(), ISLocalToGlobalMappingRestoreBlockIndices()

Location:isltog.c