DMPlexSetOptionsPrefix#

Sets the prefix used for searching for all DM options in the database.

Synopsis#

#include "petscdmplex.h"   
#include "petscdmplextransform.h"   
PetscErrorCode DMPlexSetOptionsPrefix(DM dm, const char prefix[])

Logically Collective

Input Parameters#

dm - the DM context
prefix - the prefix to prepend to all option names

Note#

A hyphen (-) must NOT be given at the beginning of the prefix name. The first character of all runtime options is AUTOMATICALLY the hyphen.

See Also#

DMPlex: Unstructured Grids, DM, DMPLEX, SNESSetFromOptions()

Level#

advanced

Location#

src/dm/impls/plex/plexcreate.c

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