#include <LineMinimizer.hh>

Inheritance diagram for core::optimization::LineMinimizationAlgorithm:

Collaboration diagram for core::optimization::LineMinimizationAlgorithm:

Public Member Functions
virtual	~LineMinimizationAlgorithm ()

	LineMinimizationAlgorithm (Multifunc const &score_fxn, Size dimension)

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

virtual bool	provide_stored_derivatives ()

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
Multivec	_stored_derivatives

Real	_last_accepted_step

Real	_func_to_beat

Real	_deriv_sum

int	_num_linemin_calls

Protected Attributes
Real const	_tolerance

Multifunc const &	_func

bool	_nonmonotone

bool	_silent

Detailed Description

Definition at line 98 of file LineMinimizer.hh.

Constructor & Destructor Documentation

core::optimization::LineMinimizationAlgorithm::~LineMinimizationAlgorithm ( )

virtual

Auto-generated virtual destructor

Definition at line 53 of file LineMinimizer.cc.

core::optimization::LineMinimizationAlgorithm::LineMinimizationAlgorithm	(	Multifunc const &	score_fxn,
		Size	dimension
	)

inline

Definition at line 102 of file LineMinimizer.hh.

Member Function Documentation

Real core::optimization::LineMinimizationAlgorithm::cubic_interpolation	(	Real	point1,
		Real	func1,
		Real	deriv1,
		Real	point2,
		Real	func2,
		Real	deriv2
	)

Definition at line 883 of file LineMinimizer.cc.

void core::optimization::LineMinimizationAlgorithm::fetch_stored_derivatives ( Multivec & get_derivs)

Definition at line 827 of file LineMinimizer.cc.

bool core::optimization::LineMinimizationAlgorithm::nonmonotone ( )

inline

Definition at line 109 of file LineMinimizer.hh.

References _nonmonotone.

Referenced by core::optimization::ArmijoLineMinimization::ArmijoLineMinimization().

virtual Real core::optimization::LineMinimizationAlgorithm::operator()	(	Multivec &	,
		Multivec &
	)

inlinevirtual

Reimplemented in core::optimization::StrongWolfeLineMinimization, core::optimization::ArmijoLineMinimization, and core::optimization::BrentLineMinimization.

Definition at line 107 of file LineMinimizer.hh.

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

inlinevirtual

Reimplemented in core::optimization::StrongWolfeLineMinimization, and core::optimization::ArmijoLineMinimization.

Definition at line 108 of file LineMinimizer.hh.

Real core::optimization::LineMinimizationAlgorithm::quadratic_deriv_interpolation	(	Real	point1,
		Real	func1,
		Real	deriv1,
		Real	point2,
		Real	func2,
		Real	deriv2
	)

Definition at line 854 of file LineMinimizer.cc.

Real core::optimization::LineMinimizationAlgorithm::quadratic_interpolation	(	Real	point1,
		Real	func1,
		Real	deriv1,
		Real	point2,
		Real	func2
	)

Definition at line 840 of file LineMinimizer.cc.

Real core::optimization::LineMinimizationAlgorithm::secant_interpolation	(	Real	point1,
		Real	deriv1,
		Real	point2,
		Real	deriv2
	)

Definition at line 870 of file LineMinimizer.cc.

bool core::optimization::LineMinimizationAlgorithm::silent ( )

inline

Definition at line 117 of file LineMinimizer.hh.

References _silent.

void core::optimization::LineMinimizationAlgorithm::silent ( bool s_in)

inline

Definition at line 118 of file LineMinimizer.hh.

References _silent.

void core::optimization::LineMinimizationAlgorithm::store_current_derivatives ( Multivec & curr_derivs)

Definition at line 815 of file LineMinimizer.cc.

Member Data Documentation

Real core::optimization::LineMinimizationAlgorithm::_deriv_sum

Definition at line 124 of file LineMinimizer.hh.

Multifunc const& core::optimization::LineMinimizationAlgorithm::_func

protected

Definition at line 128 of file LineMinimizer.hh.

Real core::optimization::LineMinimizationAlgorithm::_func_to_beat

Definition at line 123 of file LineMinimizer.hh.

Real core::optimization::LineMinimizationAlgorithm::_last_accepted_step

Definition at line 122 of file LineMinimizer.hh.

bool core::optimization::LineMinimizationAlgorithm::_nonmonotone

protected

Definition at line 129 of file LineMinimizer.hh.

Referenced by core::optimization::ArmijoLineMinimization::ArmijoLineMinimization(), and nonmonotone().

int core::optimization::LineMinimizationAlgorithm::_num_linemin_calls

Definition at line 125 of file LineMinimizer.hh.

bool core::optimization::LineMinimizationAlgorithm::_silent

protected

Definition at line 130 of file LineMinimizer.hh.

Referenced by silent().

Multivec core::optimization::LineMinimizationAlgorithm::_stored_derivatives

Definition at line 118 of file LineMinimizer.hh.

Real const core::optimization::LineMinimizationAlgorithm::_tolerance

protected

Definition at line 127 of file LineMinimizer.hh.

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

src/core/optimization/LineMinimizer.hh
src/core/optimization/LineMinimizer.cc

Public Member Functions

Public Attributes

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation