MoochoPack::MeritFunc_PenaltyParamUpdateWithMult_AddedStep Class Reference

Specializes the update of the penalty parameter for a merit function as: min_mu =||lambda||inf. More...

#include <MoochoPack_MeritFunc_PenaltyParamUpdateWithMult_AddedStep.hpp>

Inheritance diagram for MoochoPack::MeritFunc_PenaltyParamUpdateWithMult_AddedStep:

Public Member Functions
	MeritFunc_PenaltyParamUpdateWithMult_AddedStep (const merit_func_ptr_t &merit_func, value_type small_mu=1e-6, value_type mult_factor=1e-4, value_type kkt_near_sol=1.0)
Public Member Functions inherited from MoochoPack::MeritFunc_PenaltyParamUpdateGuts_AddedStep
	MeritFunc_PenaltyParamUpdateGuts_AddedStep (value_type small_mu, value_type mult_factor, value_type kkt_near_sol)
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
void	small_mu (value_type small_mu)
value_type	small_mu () const
void	mult_factor (value_type mult_factor)
value_type	mult_factor () const
void	kkt_near_sol (value_type kkt_near_sol)
value_type	kkt_near_sol () const
Public Member Functions inherited from MoochoPack::MeritFunc_PenaltyParamUpdate_AddedStep
virtual void	min_mu_ratio (value_type min_mu_ratio)
	Set the ratio of min(mu(i))/max(mu(i)) >= min_mu_ratio. More...
virtual value_type	min_mu_ratio () 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...

Protected Member Functions
bool	min_mu (NLPAlgoState &s, value_type *min_mu) const
void	print_min_mu_step (std::ostream &out, const std::string &leading_str) const
Protected Member Functions inherited from MoochoPack::MeritFunc_PenaltyParamUpdateGuts_AddedStep

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

Detailed Description

Specializes the update of the penalty parameter for a merit function as: min_mu =||lambda||inf.

Definition at line 52 of file MoochoPack_MeritFunc_PenaltyParamUpdateWithMult_AddedStep.hpp.

Constructor & Destructor Documentation

MoochoPack::MeritFunc_PenaltyParamUpdateWithMult_AddedStep::MeritFunc_PenaltyParamUpdateWithMult_AddedStep	(	const merit_func_ptr_t &	merit_func,
		value_type	small_mu = 1e-6,
		value_type	mult_factor = 1e-4,
		value_type	kkt_near_sol = 1.0
	)

Member Function Documentation

bool MoochoPack::MeritFunc_PenaltyParamUpdateWithMult_AddedStep::min_mu ( NLPAlgoState &  s, value_type *  min_mu  ) const

protectedvirtual

Implements MoochoPack::MeritFunc_PenaltyParamUpdateGuts_AddedStep.

void MoochoPack::MeritFunc_PenaltyParamUpdateWithMult_AddedStep::print_min_mu_step ( std::ostream &  out, const std::string &  leading_str  ) const

protectedvirtual

Implements MoochoPack::MeritFunc_PenaltyParamUpdateGuts_AddedStep.

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

• MoochoPack_MeritFunc_PenaltyParamUpdateWithMult_AddedStep.hpp