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


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Index of all DM routines
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Index of all manual pages