petsc-3.11.4 2019-09-28
PetscSectionGetPermutation
Returns the permutation of [0, pEnd-pStart) or NULL
Synopsis
#include "petscvec.h"
PetscErrorCode PetscSectionGetPermutation(PetscSection s, IS *perm)
Not collective
Input Parameter
s -the PetscSection
Output Parameters
perm -The permutation as an IS
See Also
PetscSectionSetPermutation(), PetscSectionCreate()
Level
intermediate
Location
src/vec/is/utils/vsectionis.c
Index of all IS routines
Table of Contents for all manual pages
Index of all manual pages