DMGetNumFields#

Get the number of fields in the DM

Synopsis#

#include "petscdm.h"          
#include "petscdmlabel.h"     
#include "petscds.h"     
PetscErrorCode DMGetNumFields(DM dm, PetscInt *numFields)

Not Collective

Input Parameter#

dm - The DM

Output Parameter#

Nf - The number of fields

See Also#

DM Basics, DM, DMSetNumFields(), DMSetField()

Level#

intermediate

Location#

src/dm/interface/dm.c

Examples#

src/ts/tutorials/ex53.c

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