EvaluateGradient

Evaluate the gradient of the objective function at the point x.

Synopsis

#include "tao_solver.h"  
int TaoApplication::EvaluateGradient(TaoVec *xx, TaoVec *gg)
Collective on TAO_SOLVER

Input Parameters

xx -the point at which to evaluate the gradient

Output Parameters

gg -the gradient vector

See Also

TaoSetPetscGradient(), EvaluateObjectiveFunction(), EvaluateObjectiveAndGradientFunction()

Keywords

application, context

Level:intermediate
Location:src/appobject/interface/taoappobject.c
TAO Solver Index
Table of Contents