PETSc version 3.15.5
AOSetIS
Sets the IS associated with the application ordering. 
Synopsis
#include "petscao.h" 
PetscErrorCode AOSetIS(AO ao,IS isapp,IS ispetsc)
Collective
Input Parameters
|  | ao | - the application ordering | 
|  | isapp | - index set that defines an ordering | 
|  | ispetsc | - index set that defines another ordering (may be NULL to use the
natural ordering) | 
Notes
The index sets isapp and ispetsc are used only for creation of ao.
This routine increases the reference count of isapp and ispetsc so you may/should destroy these arguments after this call if you no longer need them
See Also
 AOCreate(), AODestroy(), AOPetscToApplication(), AOApplicationToPetsc()
Level
beginner
Location
src/vec/is/ao/interface/ao.c
Index of all AO routines
Table of Contents for all manual pages
Index of all manual pages