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< SchurDataift_data_
SmartPtr< SensBacksolverbacksolver_
Number bound_eps_
bool kkt_residuals_

Detailed Description

Definition at line 18 of file SensStdStepCalc.hpp.


Constructor & Destructor Documentation

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

virtual Ipopt::StdStepCalculator::~StdStepCalculator (  )  [virtual]


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 
)


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.


The documentation for this class was generated from the following file:
Generated on Sat Jul 23 03:11:45 2011 by  doxygen 1.4.7