petsc-3.14.6 2021-03-30

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DMGetApplicationContext

Gets a user context from a DM object

Synopsis

#include "petscdm.h"          
#include "petscdmlabel.h"     
#include "petscds.h"     
PetscErrorCode  DMGetApplicationContext(DM dm,void *ctx)

Not Collective

Input Parameter

dm

- the DM object

Output Parameter

ctx

- the user context

See Also

DMView(), DMCreateGlobalVector(), DMCreateInterpolation(), DMCreateColoring(), DMCreateMatrix(), DMGetApplicationContext()

Level

intermediate

Location

src/dm/interface/dm.c

Examples

src/dm/tutorials/swarm_ex3.c.html
src/ksp/ksp/tutorials/ex28.c.html
src/ksp/ksp/tutorials/ex73.c.html
src/snes/tutorials/ex5.c.html
src/snes/tutorials/ex18.c.html
src/snes/tutorials/ex22.c.html
src/snes/tutorials/ex30.c.html
src/snes/tutorials/ex35.c.html
src/snes/tutorials/ex48.c.html
src/ts/utils/dmplexlandau/tutorials/ex2.c.html

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