petsc-3.14.6 2021-03-30

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ISSortRemoveDups

Sorts the indices of an index set, removing duplicates.

Synopsis

#include "petscis.h" 
PetscErrorCode ISSortRemoveDups(IS is)

Collective on IS

Input Parameters

is

- the index set

See Also

ISSort(), ISSorted()

Level

intermediate

Location

src/vec/is/is/interface/index.c

Implementations

ISSortRemoveDups_Block in src/vec/is/is/impls/block/block.c
ISSortRemoveDups_General in src/vec/is/is/impls/general/general.c

Index of all IS routines
Table of Contents for all manual pages
Index of all manual pages