ogdf::LPSolver Class Reference

#include <ogdf/lpsolver/LPSolver.h>

Public Types
enum	OptimizationGoal { OptimizationGoal::Minimize, OptimizationGoal::Maximize }
enum	Status { Status::Optimal, Status::Infeasible, Status::Unbounded }

Public Member Functions
	LPSolver ()
	~LPSolver ()
bool	checkFeasibility (const Array< int > &matrixBegin, const Array< int > &matrixCount, const Array< int > &matrixIndex, const Array< double > &matrixValue, const Array< double > &rightHandSide, const Array< char > &equationSense, const Array< double > &lowerBound, const Array< double > &upperBound, const Array< double > &x) const
double	infinity () const
Status	optimize (OptimizationGoal goal, Array< double > &obj, Array< int > &matrixBegin, Array< int > &matrixCount, Array< int > &matrixIndex, Array< double > &matrixValue, Array< double > &rightHandSide, Array< char > &equationSense, Array< double > &lowerBound, Array< double > &upperBound, double &optimum, Array< double > &x)

Private Attributes
OsiSolverInterface *	osi

Detailed Description

Definition at line 41 of file LPSolver.h.

Member Enumeration Documentation

OptimizationGoal

enum ogdf::LPSolver::OptimizationGoal

strong

Enumerator
Minimize
Maximize

Definition at line 43 of file LPSolver.h.

Status

enum ogdf::LPSolver::Status

strong

Enumerator
Optimal
Infeasible
Unbounded

Definition at line 44 of file LPSolver.h.

Constructor & Destructor Documentation

LPSolver()

ogdf::LPSolver::LPSolver

(

)

~LPSolver()

ogdf::LPSolver::~LPSolver ( )

inline

Definition at line 49 of file LPSolver.h.

Member Function Documentation

checkFeasibility()

bool ogdf::LPSolver::checkFeasibility	(	const Array< int > &	matrixBegin,
		const Array< int > &	matrixCount,
		const Array< int > &	matrixIndex,
		const Array< double > &	matrixValue,
		const Array< double > &	rightHandSide,
		const Array< char > &	equationSense,
		const Array< double > &	lowerBound,
		const Array< double > &	upperBound,
		const Array< double > &	x
	)		const

infinity()

double ogdf::LPSolver::infinity

(

)

const

optimize()

Status ogdf::LPSolver::optimize	(	OptimizationGoal	goal,
		Array< double > &	obj,
		Array< int > &	matrixBegin,
		Array< int > &	matrixCount,
		Array< int > &	matrixIndex,
		Array< double > &	matrixValue,
		Array< double > &	rightHandSide,
		Array< char > &	equationSense,
		Array< double > &	lowerBound,
		Array< double > &	upperBound,
		double &	optimum,
		Array< double > &	x
	)

Member Data Documentation

osi

OsiSolverInterface* ogdf::LPSolver::osi

private

Definition at line 99 of file LPSolver.h.

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

• include/ogdf/lpsolver/LPSolver.h