petsc-3.14.5 2021-03-03
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# AOSetFromOptions

Sets AO options from the options database.

### Synopsis

    #include "petscao.h"
    PetscErrorCode AOSetFromOptions(AO ao)

Collective on AO

### Input Parameter

| ao | - the application ordering

### See Also

AOCreate(), AOSetType(), 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