AOCreate#
Creates an application ordering. That is an object that maps from an application ordering to a PETSc ordering and vice versa
Synopsis#
#include "petscao.h"
PetscErrorCode AOCreate(MPI_Comm comm, AO *ao)
Collective
Input Parameter#
comm - MPI communicator that is to share the
AO
Output Parameter#
ao - the new application ordering
Options Database Key#
-ao_type
- create ao with particular format-ao_view - call AOView() at the conclusion of AOCreate()
See Also#
Application Orderings, AO, AOSetIS(), AODestroy(), AOPetscToApplication(), AOApplicationToPetsc()
Level#
beginner
Location#
Implementations#
AOCreate_Basic in src/vec/is/ao/impls/basic/aobasic.c
AOCreate_MemoryScalable in src/vec/is/ao/impls/memscalable/aomemscalable.c
Index of all AO routines
Table of Contents for all manual pages
Index of all manual pages