ISStrideGetInfo#
Returns the first index in a stride index set and the stride width.
Synopsis#
#include "petscis.h"
PetscErrorCode ISStrideGetInfo(IS is, PetscInt *first, PetscInt *step)
Not Collective
Input Parameter#
is - the index set
Output Parameters#
first - the first index
step - the stride width
Notes#
Returns info on stride index set. This is a pseudo-public function that should not be needed by most users.
See Also#
ISCreateStride()
, ISGetSize()
, ISSTRIDE
Level#
intermediate
Location#
Examples#
src/vec/is/is/tutorials/ex2.c.html
src/vec/is/is/tutorials/ex2f.F90.html
Index of all IS routines
Table of Contents for all manual pages
Index of all manual pages