petsc-3.12.5 2020-03-29
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 on dm
Input Parameters
dm -the DM object
Output parameters
| xl | - lower bound
|
| xu | - upper bound
|
Notes
This is generally not called by users. It calls the function provided by the user with DMSetVariableBounds()
See Also
DMView(), DMCreateGlobalVector(), DMCreateInterpolation(), DMCreateColoring(), DMCreateMatrix(), 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