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
Input Parameters#
dm - the DM object
f - the function that computes variable bounds used by
SNESVI(useNULLto cancel a previous function that was set)
Developer Note#
Should be called DMSetComputeVIBounds() or something similar
See Also#
DM Basics, DM, DMComputeVariableBounds(), DMHasVariableBounds(), DMView(), DMCreateGlobalVector(), DMCreateInterpolation(), DMCreateColoring(), DMCreateMatrix(), DMCreateMassMatrix(), DMGetApplicationContext(),
DMSetJacobian()
Level#
intermediate
Location#
Index of all DM routines
Table of Contents for all manual pages
Index of all manual pages