DMComputeVariableBounds#

compute variable bounds used by SNESVI.

Synopsis#

#include "petscdm.h"          
#include "petscdmlabel.h"     
#include "petscds.h"     
PetscErrorCode DMComputeVariableBounds(DM dm, Vec xl, Vec xu)

Logically Collective

Input Parameter#

dm - the DM object

Output parameters#

xl - lower bound
xu - upper bound

Note#

This is generally not called by users. It calls the function provided by the user with DMSetVariableBounds()

See Also#

DM Basics, DM, DMHasVariableBounds(), DMView(), DMCreateGlobalVector(), DMCreateInterpolation(), DMCreateColoring(), DMCreateMatrix(), DMCreateMassMatrix(), DMGetApplicationContext()

Level#

advanced

Location#

src/dm/interface/dm.c

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