ISPermutation

PETSC_TRUE or PETSC_FALSE depending on whether the index set has been declared to be a permutation.

Synopsis

#include "is.h" 
int ISPermutation(IS is,PetscTruth *perm)
Collective on IS

Input Parmeters

is -the index set

Output Parameters

perm -PETSC_TRUE if a permutation, else PETSC_FALSE

Keywords

IS, index set, permutation

See Also

ISSetPermutation()

Level:intermediate
Location:src/vec/is/interface/index.c
Index Set
Table of Contents