SoPlex start basis generation base class.SPxStarter is the virtual base class for classes generating a starter basis for the Simplex solver SoPlex. When a SPxStarter object has been loaded to a SoPlex solver, the latter will call method generate() in order to have a start basis generated. Implementations of method generate() must terminate by loading the generated basis to SoPlex. Loaded bases must be nonsingular. More...

#include <spxstarter.h>

Inheritance diagram for SPxStarter:

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Public Member Functions
Access
virtual const char *	getName () const
	get name of starter.

Starting
virtual void	generate (SPxSolver &base)=0
	generates start basis for loaded basis.

Misc
virtual bool	isConsistent () const
	checks consistency.

Private Member Functions
Blocked
	SPxStarter ()
	we have no default constructor.

Data
const char *	m_name
	name of the starter

	SPxStarter (const char *name)
	constructor

	SPxStarter (const SPxStarter &old)
	copy constructor

SPxStarter &	operator= (const SPxStarter &rhs)
	assignment operator

virtual	~SPxStarter ()
	destructor.

virtual SPxStarter *	clone () const =0
	clone function for polymorphism

Detailed Description

SoPlex start basis generation base class.

SPxStarter is the virtual base class for classes generating a starter basis for the Simplex solver SoPlex. When a SPxStarter object has been loaded to a SoPlex solver, the latter will call method generate() in order to have a start basis generated. Implementations of method generate() must terminate by loading the generated basis to SoPlex. Loaded bases must be nonsingular.

Definition at line 41 of file spxstarter.h.