petsc-3.12.5 2020-03-29
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()
Level
intermediate
Location
src/vec/is/is/impls/stride/stride.c
Examples
src/vec/is/is/examples/tutorials/ex2.c.html
src/vec/is/is/examples/tutorials/ex2f.F.html
Index of all IS routines
Table of Contents for all manual pages
Index of all manual pages