Ipopt::StdStepCalculator Class Reference

#include <SensStdStepCalc.hpp>

Inheritance diagram for Ipopt::StdStepCalculator:

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Collaboration diagram for Ipopt::StdStepCalculator:

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List of all members.

Public Member Functions
	StdStepCalculator (SmartPtr< SchurData > ift_data, SmartPtr< SensBacksolver > backsolver)
virtual	~StdStepCalculator ()
virtual bool	InitializeImpl (const OptionsList &options, const std::string &prefix)
	Implementation of the initialization method that has to be overloaded by for each derived class.
virtual bool	Step (DenseVector &delta_u, IteratesVector &sol)
	This is the main algorithmic function of this class; It calculates a step using its SchurDriver, checks bounds, and returns it.
bool	BoundCheck (IteratesVector &sol, std::vector< Index > &x_bound_violations_idx, std::vector< Number > &x_bound_violations_du)
Private Attributes
SmartPtr< SchurData >	ift_data_
SmartPtr< SensBacksolver >	backsolver_
Number	bound_eps_
bool	kkt_residuals_

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Detailed Description

Definition at line 18 of file SensStdStepCalc.hpp.

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Constructor & Destructor Documentation

Ipopt::StdStepCalculator::StdStepCalculator	(	SmartPtr< SchurData >	ift_data,
		SmartPtr< SensBacksolver >	backsolver
	)

virtual Ipopt::StdStepCalculator::~StdStepCalculator

(

)

[virtual]

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Member Function Documentation

virtual bool Ipopt::StdStepCalculator::InitializeImpl	(	const OptionsList &	options,
		const std::string &	prefix
	)			[virtual]

Implementation of the initialization method that has to be overloaded by for each derived class.

Reimplemented from Ipopt::SensitivityStepCalculator.

virtual bool Ipopt::StdStepCalculator::Step	(	DenseVector &	delta_u,
		IteratesVector &	sol
	)			[virtual]

This is the main algorithmic function of this class; It calculates a step using its SchurDriver, checks bounds, and returns it.

Implements Ipopt::SensitivityStepCalculator.

bool Ipopt::StdStepCalculator::BoundCheck	(	IteratesVector &	sol,
		std::vector< Index > &	x_bound_violations_idx,
		std::vector< Number > &	x_bound_violations_du
	)

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Member Data Documentation

SmartPtr<SchurData> Ipopt::StdStepCalculator::ift_data_ [private]

Definition at line 38 of file SensStdStepCalc.hpp.

SmartPtr<SensBacksolver> Ipopt::StdStepCalculator::backsolver_ [private]

Definition at line 39 of file SensStdStepCalc.hpp.

Number Ipopt::StdStepCalculator::bound_eps_ [private]

Definition at line 40 of file SensStdStepCalc.hpp.

bool Ipopt::StdStepCalculator::kkt_residuals_ [private]

Definition at line 41 of file SensStdStepCalc.hpp.

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

• contrib/sIPOPT/src/SensStdStepCalc.hpp