PetscSectionSetPermutation#

Sets the permutation for [0, pEnd-pStart)

Synopsis#

#include "petscsection.h"   
PetscErrorCode PetscSectionSetPermutation(PetscSection s, IS perm)

Not Collective

Input Parameters#

  • s - the PetscSection

  • perm - the permutation of points

Developer Note#

What purpose does this permutation serve?

See Also#

Low-level Vector Communication, IS, PetscSection, PetscSectionGetPermutation(), PetscSectionCreate()

Level#

intermediate

Location#

src/vec/is/section/interface/section.c


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