ISStrideGetInfo#
Returns the first index in a stride index set and the stride width from an IS of ISType ISSTRIDE
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
See Also#
Low-level Vector Communication, IS, ISCreateStride(), ISGetSize(), ISSTRIDE
Level#
intermediate
Location#
Examples#
src/vec/is/is/tutorials/ex2f.F90
src/vec/is/is/tutorials/ex2.c
Index of all IS routines
Table of Contents for all manual pages
Index of all manual pages