petsc-3.14.6 2021-03-30
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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