AbcRounding Class Reference

Rounding class. More...

#include <AbcHeuristic.h>

Inheritance diagram for AbcRounding:

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Collaboration diagram for AbcRounding:

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List of all members.

Public Member Functions
	AbcRounding ()
	AbcRounding (AbcModel &model)
	AbcRounding (const AbcRounding &)
	~AbcRounding ()
virtual AbcHeuristic *	clone () const
	Clone.
virtual void	setModel (AbcModel *model)
	update model (This is needed if cliques update matrix etc)
virtual int	solution (double &objectiveValue, double *newSolution)
	returns 0 if no solution, 1 if valid solution with better objective value than one passed in Sets solution values if good, sets objective value (only if good) This is called after cuts have been added - so can not add cuts
void	setSeed (int value)
	Set seed.
Protected Attributes
CoinPackedMatrix	matrix_
CoinPackedMatrix	matrixByRow_
int	seed_
Private Member Functions
AbcRounding &	operator= (const AbcRounding &rhs)
	Illegal Assignment operator.

Detailed Description

Rounding class.

Definition at line 90 of file AbcHeuristic.h.

Constructor & Destructor Documentation

AbcRounding::AbcRounding ( )

AbcRounding::AbcRounding ( AbcModel & model )

AbcRounding::AbcRounding ( const AbcRounding & )

AbcRounding::~AbcRounding ( )

Member Function Documentation

virtual AbcHeuristic* AbcRounding::clone ( ) const [virtual]

Clone.

Implements AbcHeuristic.

virtual void AbcRounding::setModel ( AbcModel * model ) [virtual]

update model (This is needed if cliques update matrix etc)

Reimplemented from AbcHeuristic.

virtual int AbcRounding::solution	(	double &	objectiveValue,
		double *	newSolution
	)			`[virtual]`

returns 0 if no solution, 1 if valid solution with better objective value than one passed in Sets solution values if good, sets objective value (only if good) This is called after cuts have been added - so can not add cuts

Implements AbcHeuristic.

void AbcRounding::setSeed ( int value ) [inline]

Set seed.

Definition at line 121 of file AbcHeuristic.h.

AbcRounding& AbcRounding::operator= ( const AbcRounding & rhs ) [private]