DMViewFromOptions#

View a DM in a particular way based on a request in the options database

Synopsis#

#include "petscdm.h"          
#include "petscdmlabel.h"     
#include "petscds.h"     
PetscErrorCode DMViewFromOptions(DM dm, PetscObject obj, const char name[])

Collective

Input Parameters#

dm - the DM object
obj - optional object that provides the prefix for the options database (if NULL then the prefix in obj is used)
optionname - option string that is used to activate viewing

Note#

See PetscObjectViewFromOptions() for a list of values that can be provided in the options database to determine how the DM is viewed

See Also#

DM Basics, DM, DMView(), PetscObjectViewFromOptions(), DMCreate(), PetscObjectViewFromOptions()

Level#

intermediate

Location#

src/dm/interface/dm.c

Examples#

src/dm/dt/dualspace/impls/lagrange/tutorials/ex2.c
src/dm/field/tutorials/ex1.c
src/dm/impls/forest/tutorials/ex1.c
src/dm/impls/plex/tutorials/ex1.c
src/dm/impls/plex/tutorials/ex10.c
src/dm/impls/plex/tutorials/ex11.c
src/dm/impls/plex/tutorials/ex13.c
src/dm/impls/plex/tutorials/ex14.c
src/dm/impls/plex/tutorials/ex1f90.F90
src/dm/impls/plex/tutorials/ex5.c
src/dm/impls/plex/tutorials/ex6.c

Index of all DM routines
Table of Contents for all manual pages
Index of all manual pages