petsc-3.8.4 2018-03-24
Report Typos and Errors

PetscObjectSetOptions

 Sets the options database used by the object

Synopsis

#include "petscsys.h"    
PetscErrorCode  PetscObjectSetOptions(PetscObject obj,PetscOptions options)
Collective on PetscObject

Input Parameters

obj - any PETSc object, for example a Vec, Mat or KSP.
options - the options database, use NULL for default

Notes: if this is not called the object will use the default options database

See Also

PetscOptionsCreate(), PetscOptionsDestroy(), PetscObjectSetOptionsPrefix(), PetscObjectAppendOptionsPrefix(), PetscObjectPrependOptionsPrefix(),
PetscObjectGetOptionsPrefix()

Level:advanced
Location:src/sys/objects/prefix.c
Index of all Sys routines
Table of Contents for all manual pages
Index of all manual pages