Bonmin::IpoptInteriorWarmStarter Class Reference

#include <BonIpoptInteriorWarmStarter.hpp>

Inheritance diagram for Bonmin::IpoptInteriorWarmStarter:

Collaboration diagram for Bonmin::IpoptInteriorWarmStarter:

Public Member Functions
Constructors/Destructors
	IpoptInteriorWarmStarter (Ipopt::Index n, const Ipopt::Number *x_L, const Ipopt::Number *x_u, Ipopt::Number nlp_lower_bound_inf, Ipopt::Number nlp_upper_bound_inf, bool store_several_iterates)
	Constructor.
	~IpoptInteriorWarmStarter ()
	Default destructor.
bool	UpdateStoredIterates (Ipopt::AlgorithmMode mode, const Ipopt::IpoptData &ip_data, Ipopt::IpoptCalculatedQuantities &ip_cq)
	Method for possibly storing another iterate during the current optimizatin for possible use for a warm start for a new problem.
bool	Finalize ()
	Method for doing whatever needs to be done after the parent NLP has been solved.
bool	WarmStartIterate (Ipopt::Index n, const Ipopt::Number *x_l_new, const Ipopt::Number *x_u_new, Ipopt::IteratesVector &warm_start_iterate)
	Method for computing the initial point based on the stored information.
Public Member Functions inherited from Ipopt::ReferencedObject
	ReferencedObject ()
virtual	~ReferencedObject ()
Index	ReferenceCount () const
void	AddRef (const Referencer *referencer) const
void	ReleaseRef (const Referencer *referencer) const

Detailed Description

Definition at line 18 of file BonIpoptInteriorWarmStarter.hpp.

Constructor & Destructor Documentation

IpoptInteriorWarmStarter()

Bonmin::IpoptInteriorWarmStarter::IpoptInteriorWarmStarter	(	Ipopt::Index	n,
		const Ipopt::Number *	x_L,
		const Ipopt::Number *	x_u,
		Ipopt::Number	nlp_lower_bound_inf,
		Ipopt::Number	nlp_upper_bound_inf,
		bool	store_several_iterates )

Constructor.

We give it the values of the current bounds so that it can figure out which variables are fixed for this NLP.

~IpoptInteriorWarmStarter()

Bonmin::IpoptInteriorWarmStarter::~IpoptInteriorWarmStarter

(

)

Default destructor.

Member Function Documentation

UpdateStoredIterates()

bool Bonmin::IpoptInteriorWarmStarter::UpdateStoredIterates	(	Ipopt::AlgorithmMode	mode,
		const Ipopt::IpoptData &	ip_data,
		Ipopt::IpoptCalculatedQuantities &	ip_cq )

Method for possibly storing another iterate during the current optimizatin for possible use for a warm start for a new problem.

Finalize()

bool Bonmin::IpoptInteriorWarmStarter::Finalize

(

)

Method for doing whatever needs to be done after the parent NLP has been solved.

WarmStartIterate()

bool Bonmin::IpoptInteriorWarmStarter::WarmStartIterate	(	Ipopt::Index	n,
		const Ipopt::Number *	x_l_new,
		const Ipopt::Number *	x_u_new,
		Ipopt::IteratesVector &	warm_start_iterate )

Method for computing the initial point based on the stored information.

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

• /builddir/build/BUILD/coin-or-Bonmin-1.8.9-build/Bonmin-releases-1.8.9/Bonmin/src/Interfaces/Ipopt/BonIpoptInteriorWarmStarter.hpp