DMSetAuxiliaryVec#

Set an auxiliary vector for region specified by the given label and value, and equation part

Synopsis#

#include "petscdm.h"          
#include "petscdmlabel.h"     
#include "petscds.h"     
PetscErrorCode DMSetAuxiliaryVec(DM dm, DMLabel label, PetscInt value, PetscInt part, Vec aux)

Not Collective because auxiliary vectors are not parallel

Input Parameters#

dm - The DM
label - The DMLabel
value - The label value indicating the region
part - The equation part, or 0 if unused
aux - The Vec holding auxiliary field data

See Also#

DM Basics, DM, DMGetAuxiliaryVec(), DMGetAuxiliaryLabels(), DMCopyAuxiliaryVec()

Level#

advanced

Location#

src/dm/interface/dm.c

Examples#

src/snes/tutorials/ex12.c
src/snes/tutorials/ex13.c
src/snes/tutorials/ex7.c
src/snes/tutorials/ex77.c
src/ts/tutorials/ex47.c

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