petsc-3.9.4 2018-09-11
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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