Inheritance diagram for core::optimization::StrongWolfeLineMinimization:

Collaboration diagram for core::optimization::StrongWolfeLineMinimization:

Public Member Functions
	StrongWolfeLineMinimization (Multifunc const &score_fxn, bool nonmonotone, Size dim)

virtual bool	provide_stored_derivatives ()

virtual Real	operator() (Multivec &curr_pos, Multivec &curr_dir)

Real	StrongWolfe (Real init_step, func_1d &func_eval)

Real	zoom (Real alpha_low, Real func_low, Real deriv_low, Real alpha_high, Real func_high, Real deriv_high, Real func_zero, Real deriv_zero, Real &func_return, func_1d &func_eval)

Public Member Functions inherited from core::optimization::LineMinimizationAlgorithm
virtual	~LineMinimizationAlgorithm ()

	LineMinimizationAlgorithm (Multifunc const &score_fxn, Size dimension)

bool	nonmonotone ()

void	store_current_derivatives (Multivec &curr_derivs)

void	fetch_stored_derivatives (Multivec &get_derivs)

Real	quadratic_interpolation (Real point1, Real func1, Real deriv1, Real point2, Real func2)

Real	quadratic_deriv_interpolation (Real point1, Real func1, Real deriv1, Real point2, Real func2, Real deriv2)

Real	secant_interpolation (Real point1, Real deriv1, Real point2, Real deriv2)

Real	cubic_interpolation (Real point1, Real func1, Real deriv1, Real point2, Real func2, Real deriv2)

bool	silent ()

void	silent (bool s_in)

Public Attributes
bool	_nonmonotone

int	_num_calls

Public Attributes inherited from core::optimization::LineMinimizationAlgorithm
Multivec	_stored_derivatives

Real	_last_accepted_step

Real	_func_to_beat

Real	_deriv_sum

int	_num_linemin_calls

Additional Inherited Members
Protected Attributes inherited from core::optimization::LineMinimizationAlgorithm
Real const	_tolerance

Multifunc const &	_func

bool	_nonmonotone

bool	_silent

Detailed Description

Definition at line 176 of file LineMinimizer.hh.

Constructor & Destructor Documentation

core::optimization::StrongWolfeLineMinimization::StrongWolfeLineMinimization	(	Multifunc const &	score_fxn,
		bool	nonmonotone,
		Size	dim
	)

inline

Definition at line 179 of file LineMinimizer.hh.

Real core::optimization::StrongWolfeLineMinimization::operator()	(	Multivec &	curr_pos,
		Multivec &	curr_dir
	)

virtual

Definition at line 478 of file LineMinimizer.cc.

virtual bool core::optimization::StrongWolfeLineMinimization::provide_stored_derivatives ( )

inlinevirtual

Definition at line 183 of file LineMinimizer.hh.

Real core::optimization::StrongWolfeLineMinimization::StrongWolfe	(	Real	init_step,
		func_1d &	func_eval
	)

Definition at line 527 of file LineMinimizer.cc.

Real core::optimization::StrongWolfeLineMinimization::zoom	(	Real	alpha_low,
		Real	func_low,
		Real	deriv_low,
		Real	alpha_high,
		Real	func_high,
		Real	deriv_high,
		Real	func_zero,
		Real	deriv_zero,
		Real &	func_return,
		func_1d &	func_eval
	)

Definition at line 599 of file LineMinimizer.cc.

bool core::optimization::StrongWolfeLineMinimization::_nonmonotone

Definition at line 188 of file LineMinimizer.hh.

int core::optimization::StrongWolfeLineMinimization::_num_calls

Definition at line 189 of file LineMinimizer.hh.

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