petsc-3.10.5 2019-03-28
TaoLineSearchGetFullStepObjective
Returns the objective function value at the full step. Useful for some minimization algorithms.
Synopsis
#include "petsctaolinesearch.h"
PetscErrorCode TaoLineSearchGetFullStepObjective(TaoLineSearch ls, PetscReal *f_fullstep)
Not Collective
Input Parameter
| ls | - the TaoLineSearch context
|
Output Parameter
| f | - the objective value at the full step length
|
Level
developer
Location
src/tao/linesearch/interface/taolinesearch.c
Index of all TaoLineSearch routines
Table of Contents for all manual pages
Index of all manual pages