RMPManager Class Reference

Class to manage the RMP. More...

#include <rmp.h>

Collaboration diagram for RMPManager:

[legend]List of all members.

Public Member Functions
	RMPManager (Pointer< LinearRelax > linear_relax_, Pointer< MinlpNode > node_, Pointer< Param > param_)
int	dim () const
int	colindex (const ExtremePoint &w)
void	add_column (ExtremePoint &w, int k)
void	update_column (const ExtremePoint &w, int k)
void	update_s (const dvector &x, bool set_start=false)
void	restrict_y (const dvector &y)
MIPSolver::SolutionStatus	solve ()
MIPSolver::SolutionStatus	solve (const UserVector< double > &start)
void	get_yz (dvector &yz)
void	get_dual (UserVector< double > &mu)
double	get_optval ()
void	get_x (UserVector< double > &x, const dvector &yz)
int	prune ()
Private Member Functions
Pointer< SparseVector< double > >	compute_col (const ExtremePoint &w, int k)
void	init ()
Private Attributes
Pointer< LinearRelax >	linear_relax
Pointer< MinlpNode >	node
Pointer< Param >	param
double	y_penalty_delta
double	y_penalty_scale
int	coresize
int	blocknr
int	linrelaxdim
Pointer< MIPSolver >	RMP

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Detailed Description

Class to manage the RMP.

Parameters:

RMP

delta factor options $ 0$ default 1E+6 The penalty parameter for the y in the RMP objective function.

Definition at line 22 of file rmp.h.

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Constructor & Destructor Documentation

RMPManager::RMPManager	(	Pointer< LinearRelax >	linear_relax_,
		Pointer< MinlpNode >	node_,
		Pointer< Param >	param_
	)

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Member Function Documentation

Pointer<SparseVector<double> > RMPManager::compute_col	(	const ExtremePoint &	w,
		int	k
	)			[private]

void RMPManager::init

(

)

[private]

int RMPManager::dim

(

)

const [inline]

Definition at line 42 of file rmp.h.

References RMP.

int RMPManager::colindex

(

const ExtremePoint &

w

)

void RMPManager::add_column	(	ExtremePoint &	w,
		int	k
	)

void RMPManager::update_column	(	const ExtremePoint &	w,
		int	k
	)

void RMPManager::update_s	(	const dvector &	x,
		bool	set_start = false
	)

void RMPManager::restrict_y

(

const dvector &

y

)

MIPSolver::SolutionStatus RMPManager::solve

(

)

[inline]

Definition at line 53 of file rmp.h.

References RMP.

MIPSolver::SolutionStatus RMPManager::solve

(

const UserVector< double > &

start

)

[inline]

Definition at line 54 of file rmp.h.

References RMP.

void RMPManager::get_yz

(

dvector &

yz

)

[inline]

Definition at line 56 of file rmp.h.

References RMP.

void RMPManager::get_dual

(

UserVector< double > &

mu

)

[inline]

Definition at line 57 of file rmp.h.

References RMP.

double RMPManager::get_optval

(

)

[inline]

Definition at line 58 of file rmp.h.

References RMP.

void RMPManager::get_x	(	UserVector< double > &	x,
		const dvector &	yz
	)

int RMPManager::prune

(

)

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Member Data Documentation

Pointer<LinearRelax> RMPManager::linear_relax [private]

Definition at line 24 of file rmp.h.

Pointer<MinlpNode> RMPManager::node [private]

Definition at line 25 of file rmp.h.

Pointer<Param> RMPManager::param [private]

Definition at line 26 of file rmp.h.

double RMPManager::y_penalty_delta [private]

Definition at line 28 of file rmp.h.

double RMPManager::y_penalty_scale [private]

Definition at line 28 of file rmp.h.

int RMPManager::coresize [private]

Definition at line 30 of file rmp.h.

int RMPManager::blocknr [private]

Definition at line 31 of file rmp.h.

int RMPManager::linrelaxdim [private]

Definition at line 32 of file rmp.h.

Pointer<MIPSolver> RMPManager::RMP [private]

Definition at line 34 of file rmp.h.

Referenced by dim(), get_dual(), get_optval(), get_yz(), and solve().

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

• rmp.h

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