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XC::PolakHeSearchDirectionAndMeritFunction Class Reference

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#include <PolakHeSearchDirectionAndMeritFunction.h>

Inheritance diagram for XC::PolakHeSearchDirectionAndMeritFunction:
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Public Member Functions

 PolakHeSearchDirectionAndMeritFunction (double gamma, double delta)
 
int computeSearchDirection (int stepNumber, Vector passed_u, double passed_gFunctionValue, Vector passedGradientInStandardNormalSpace)
 
Vector getSearchDirection ()
 
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)
 
int setAlpha (double alpha)
 

Detailed Description

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