AdkZhangMeritFunctionCheck Class Reference

#include <AdkZhangMeritFunctionCheck.h>

Inheritance diagram for AdkZhangMeritFunctionCheck:

MeritFunctionCheck List of all members.

Public Member Functions

 AdkZhangMeritFunctionCheck (double multi, double add, double a=0.5)
 ~AdkZhangMeritFunctionCheck ()
int check (Vector u_old, double g_old, Vector grad_G_old, double stepSize, Vector stepDirection, double g_new)
double getMeritFunctionValue (Vector u, double g, Vector grad_G)
int updateMeritParameters (Vector u, double g, Vector grad_G)

Detailed Description

Definition at line 39 of file AdkZhangMeritFunctionCheck.h.

Constructor & Destructor Documentation

AdkZhangMeritFunctionCheck::AdkZhangMeritFunctionCheck ( double  multi,
double  add,
double  a = 0.5 
)

Definition at line 40 of file AdkZhangMeritFunctionCheck.cpp.

AdkZhangMeritFunctionCheck::~AdkZhangMeritFunctionCheck (  ) 

Definition at line 48 of file AdkZhangMeritFunctionCheck.cpp.

Member Function Documentation

int AdkZhangMeritFunctionCheck::check ( Vector  u_old,
double  g_old,
Vector  grad_G_old,
double  stepSize,
Vector  stepDirection,
double  g_new 
) [virtual]

Implements MeritFunctionCheck.

Definition at line 59 of file AdkZhangMeritFunctionCheck.cpp.

References getMeritFunctionValue(), and updateMeritParameters().

double AdkZhangMeritFunctionCheck::getMeritFunctionValue ( Vector  u,
double  g,
Vector  grad_G 
) [virtual]

Implements MeritFunctionCheck.

Definition at line 119 of file AdkZhangMeritFunctionCheck.cpp.

Referenced by check().

int AdkZhangMeritFunctionCheck::updateMeritParameters ( Vector  u,
double  g,
Vector  grad_G 
) [virtual]

Implements MeritFunctionCheck.

Definition at line 107 of file AdkZhangMeritFunctionCheck.cpp.

References Vector::Norm().

Referenced by check().

The documentation for this class was generated from the following files:

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