petsc-3.4.5 2014-06-29
ISPermutation
PETSC_TRUE or PETSC_FALSE depending on whether the index set has been declared to be a permutation.
Synopsis
#include "petscis.h"
PetscErrorCode ISPermutation(IS is,PetscBool *perm)
Logically Collective on IS
Input Parmeters
is -the index set
Output Parameters
perm -PETSC_TRUE if a permutation, else PETSC_FALSE
See Also
ISSetPermutation()
Level:intermediate
Location:src/vec/is/is/interface/index.c
Index of all IS routines
Table of Contents for all manual pages
Index of all manual pages