PetscDSGetFieldIndex#

Returns the index of the given field

Synopsis#

#include "petscds.h" 
PetscErrorCode PetscDSGetFieldIndex(PetscDS prob, PetscObject disc, PetscInt *f)

Not Collective

Input Parameters#

  • prob - The PetscDS object

  • disc - The discretization object

Output Parameter#

  • f - The field number

See Also#

PetscDS, PetscGetDiscretization(), PetscDSGetNumFields(), PetscDSCreate()

Level#

beginner

Location#

src/dm/dt/interface/dtds.c

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