petsc-3.7.7 2017-09-25
Report Typos and Errors

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