petsc-3.8.4 2018-03-24
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DMSetVariableBounds

 sets a function to compute the lower and upper bound vectors for SNESVI.

Synopsis

#include "petscdm.h"          
#include "petscdmlabel.h"     
#include "petscds.h"     
PetscErrorCode  DMSetVariableBounds(DM dm,PetscErrorCode (*f)(DM,Vec,Vec))
Logically Collective on DM

Input Parameter

dm - the DM object
f - the function that computes variable bounds used by SNESVI (use NULL to cancel a previous function that was set)

See Also

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

Level:intermediate
Location:src/dm/interface/dm.c
Index of all DM routines
Table of Contents for all manual pages
Index of all manual pages