OsiClpDisasterHandler Class Reference

#include <OsiClpSolverInterface.hpp>

Inheritance diagram for OsiClpDisasterHandler:

Collaboration diagram for OsiClpDisasterHandler:

Public Member Functions
Virtual methods that the derived classe should provide.
virtual void	intoSimplex ()
	Into simplex. More...
virtual bool	check () const
	Checks if disaster. More...
virtual void	saveInfo ()
	saves information for next attempt More...
virtual int	typeOfDisaster ()
	Type of disaster 0 can fix, 1 abort. More...
Constructors, destructor
	OsiClpDisasterHandler (OsiClpSolverInterface *model=NULL)
	Default constructor. More...
virtual	~OsiClpDisasterHandler ()
	Destructor. More...
	OsiClpDisasterHandler (const OsiClpDisasterHandler &)
	Default constructor. More...
OsiClpDisasterHandler &	operator= (const OsiClpDisasterHandler &)
	Default constructor. More...
virtual ClpDisasterHandler *	clone () const
	Clone. More...
Sets/gets
void	setOsiModel (OsiClpSolverInterface *model)
	set model. More...
OsiClpSolverInterface *	osiModel () const
	Get model. More...
void	setWhereFrom (int value)
	Set where from. More...
int	whereFrom () const
	Get where from. More...
void	setPhase (int value)
	Set phase. More...
int	phase () const
	Get phase. More...
bool	inTrouble () const
	are we in trouble More...
Public Member Functions inherited from ClpDisasterHandler
	ClpDisasterHandler (ClpSimplex *model=NULL)
	Default constructor. More...
virtual	~ClpDisasterHandler ()
	Destructor. More...
	ClpDisasterHandler (const ClpDisasterHandler &)
	Default constructor. More...
ClpDisasterHandler &	operator= (const ClpDisasterHandler &)
	Default constructor. More...
void	setSimplex (ClpSimplex *model)
	set model. More...
ClpSimplex *	simplex () const
	Get model. More...

Protected Attributes
Data members
The data members are protected to allow access for derived classes.
OsiClpSolverInterface *	osiModel_
	Pointer to model. More...
int	whereFrom_
	Where from 0 dual (resolve) 1 crunch 2 primal (resolve) 4 dual (initialSolve) 6 primal (initialSolve) More...
int	phase_
	phase 0 initial 1 trying continuing with back in and maybe different perturb 2 trying continuing with back in and different scaling 3 trying dual from all slack 4 trying primal from previous stored basis More...
bool	inTrouble_
	Are we in trouble. More...
Protected Attributes inherited from ClpDisasterHandler
ClpSimplex *	model_
	Pointer to simplex. More...

Detailed Description

Definition at line 1509 of file OsiClpSolverInterface.hpp.

Constructor & Destructor Documentation

OsiClpDisasterHandler::OsiClpDisasterHandler

(

OsiClpSolverInterface *

model = NULL

)

Default constructor.

virtual OsiClpDisasterHandler::~OsiClpDisasterHandler ( )

virtual

Destructor.

OsiClpDisasterHandler::OsiClpDisasterHandler

(

const OsiClpDisasterHandler &

)

Default constructor.

Member Function Documentation

virtual void OsiClpDisasterHandler::intoSimplex ( )

virtual

Into simplex.

Implements ClpDisasterHandler.

virtual bool OsiClpDisasterHandler::check ( ) const

virtual

Checks if disaster.

Implements ClpDisasterHandler.

virtual void OsiClpDisasterHandler::saveInfo ( )

virtual

saves information for next attempt

Implements ClpDisasterHandler.

virtual int OsiClpDisasterHandler::typeOfDisaster ( )

virtual

Type of disaster 0 can fix, 1 abort.

Reimplemented from ClpDisasterHandler.

OsiClpDisasterHandler& OsiClpDisasterHandler::operator=

(

const OsiClpDisasterHandler &

)

Default constructor.

virtual ClpDisasterHandler* OsiClpDisasterHandler::clone ( ) const

virtual

Clone.

Implements ClpDisasterHandler.

void OsiClpDisasterHandler::setOsiModel

(

OsiClpSolverInterface *

model

)

set model.

OsiClpSolverInterface* OsiClpDisasterHandler::osiModel ( ) const

inline

Get model.

Definition at line 1546 of file OsiClpSolverInterface.hpp.

References osiModel_.

void OsiClpDisasterHandler::setWhereFrom ( int  value )

inline

Set where from.

Definition at line 1551 of file OsiClpSolverInterface.hpp.

References whereFrom_.

int OsiClpDisasterHandler::whereFrom ( ) const

inline

Get where from.

Definition at line 1556 of file OsiClpSolverInterface.hpp.

References whereFrom_.

void OsiClpDisasterHandler::setPhase ( int  value )

inline

Set phase.

Definition at line 1561 of file OsiClpSolverInterface.hpp.

References phase_.

int OsiClpDisasterHandler::phase ( ) const

inline

Get phase.

Definition at line 1566 of file OsiClpSolverInterface.hpp.

References phase_.

bool OsiClpDisasterHandler::inTrouble

(

)

const

are we in trouble

Member Data Documentation

OsiClpSolverInterface* OsiClpDisasterHandler::osiModel_

protected

Pointer to model.

Definition at line 1580 of file OsiClpSolverInterface.hpp.

Referenced by osiModel().

int OsiClpDisasterHandler::whereFrom_

protected

Where from 0 dual (resolve) 1 crunch 2 primal (resolve) 4 dual (initialSolve) 6 primal (initialSolve)

Definition at line 1588 of file OsiClpSolverInterface.hpp.

Referenced by setWhereFrom(), and whereFrom().

int OsiClpDisasterHandler::phase_

protected

phase 0 initial 1 trying continuing with back in and maybe different perturb 2 trying continuing with back in and different scaling 3 trying dual from all slack 4 trying primal from previous stored basis

Definition at line 1596 of file OsiClpSolverInterface.hpp.

Referenced by phase(), and setPhase().

bool OsiClpDisasterHandler::inTrouble_

protected

Are we in trouble.

Definition at line 1598 of file OsiClpSolverInterface.hpp.

---

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

• /tmp/Bcp-1.4.4/Clp/src/OsiClp/OsiClpSolverInterface.hpp