MoochoPack::QPFailureReinitReducedHessian_Step Class Reference

Directs the algorithm to reinitalize the reduced Hessian on the event of a QP failure. More...

#include <MoochoPack_QPFailureReinitReducedHessian_Step.hpp>

Inheritance diagram for MoochoPack::QPFailureReinitReducedHessian_Step:

Public Member Functions
	STANDARD_COMPOSITION_MEMBERS (IterationPack::AlgorithmStep, null_space_step)
	QPFailureReinitReducedHessian_Step (const null_space_step_ptr_t &null_space_step)
bool	do_step (Algorithm &algo, poss_type step_poss, IterationPack::EDoStepType type, poss_type assoc_step_poss)
void	print_step (const Algorithm &algo, poss_type step_poss, IterationPack::EDoStepType type, poss_type assoc_step_poss, std::ostream &out, const std::string &leading_str) const
Public Member Functions inherited from IterationPack::AlgorithmStep
virtual	~AlgorithmStep ()
virtual void	initialize_step (Algorithm &algo, poss_type step_poss, EDoStepType type, poss_type assoc_step_poss)
	Called by Algorithm just before the algorithm is run. More...
virtual void	inform_updated (Algorithm &algo, poss_type step_poss, EDoStepType type, poss_type assoc_step_poss)
	Called by Algorithm to inform when a runtime configuration change is finihed. More...
virtual void	finalize_step (Algorithm &algo, poss_type step_poss, EDoStepType type, poss_type assoc_step_poss)
	Called by Algorithm just after an algorithm is terminiated. More...

Private Member Functions
	QPFailureReinitReducedHessian_Step ()
	QPFailureReinitReducedHessian_Step (const QPFailureReinitReducedHessian_Step &)
QPFailureReinitReducedHessian_Step &	operator= (const QPFailureReinitReducedHessian_Step &)

Private Attributes
int	last_qp_failure_k_

Additional Inherited Members
Public Types inherited from IterationPack::AlgorithmStep
typedef size_t	poss_type

Detailed Description

Directs the algorithm to reinitalize the reduced Hessian on the event of a QP failure.

If the delegated Step object throws a QPFailure exception then this Step object wipes out all reduced Hessian info rHL for the current and previous iterations and then directs the algorithm back to the ReducedHessian step (see the printed step description).

Definition at line 59 of file MoochoPack_QPFailureReinitReducedHessian_Step.hpp.

Constructor & Destructor Documentation

MoochoPack::QPFailureReinitReducedHessian_Step::QPFailureReinitReducedHessian_Step

(

const null_space_step_ptr_t &

null_space_step

)

Definition at line 53 of file MoochoPack_QPFailureReinitReducedHessian_Step.cpp.

MoochoPack::QPFailureReinitReducedHessian_Step::QPFailureReinitReducedHessian_Step ( )

private

MoochoPack::QPFailureReinitReducedHessian_Step::QPFailureReinitReducedHessian_Step ( const QPFailureReinitReducedHessian_Step &  )

private

Member Function Documentation

MoochoPack::QPFailureReinitReducedHessian_Step::STANDARD_COMPOSITION_MEMBERS	(	IterationPack::AlgorithmStep	,
		null_space_step
	)

bool MoochoPack::QPFailureReinitReducedHessian_Step::do_step ( Algorithm &  algo, poss_type  step_poss, IterationPack::EDoStepType  type, poss_type  assoc_step_poss  )

virtual

Implements IterationPack::AlgorithmStep.

Definition at line 60 of file MoochoPack_QPFailureReinitReducedHessian_Step.cpp.

void MoochoPack::QPFailureReinitReducedHessian_Step::print_step ( const Algorithm &  algo, poss_type  step_poss, IterationPack::EDoStepType  type, poss_type  assoc_step_poss, std::ostream &  out, const std::string &  leading_str  ) const

virtual

Reimplemented from IterationPack::AlgorithmStep.

Definition at line 112 of file MoochoPack_QPFailureReinitReducedHessian_Step.cpp.

QPFailureReinitReducedHessian_Step& MoochoPack::QPFailureReinitReducedHessian_Step::operator= ( const QPFailureReinitReducedHessian_Step &  )

private

Member Data Documentation

int MoochoPack::QPFailureReinitReducedHessian_Step::last_qp_failure_k_

private

Definition at line 81 of file MoochoPack_QPFailureReinitReducedHessian_Step.hpp.

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

• MoochoPack_QPFailureReinitReducedHessian_Step.hpp
• MoochoPack_QPFailureReinitReducedHessian_Step.cpp