mets::best_ever_criteria Class Reference

Aspiration criteria implementation. More...

#include <mets.h>

Inherits mets::aspiration_criteria_chain.

Inheritance diagram for mets::best_ever_criteria:

[legend]Collaboration diagram for mets::best_ever_criteria:

[legend]List of all members.

Public Member Functions
	best_ever_criteria ()
	best_ever_criteria (aspiration_criteria_chain *next)
bool	operator() (feasible_solution &fs, abstract_search &ts)
	The function that decides if we shoud accept a tabu move.

---

Detailed Description

Aspiration criteria implementation.

This is one of the best known aspiration criteria ready to be used in your tabu-search implementation.

This aspiration criteria is met when a move (even a tabu one) would result in a global improvement.

Definition at line 1008 of file mets.h.

---

Member Function Documentation

bool mets::best_ever_criteria::operator()	(	feasible_solution &	fs,
		abstract_search &	ts
	)			[inline, virtual]

The function that decides if we shoud accept a tabu move.

Parameters:

	fs	The current working solution.
	as	The search instance.

Returns:

True if the move is to be accepted.

Reimplemented from mets::aspiration_criteria_chain.

Definition at line 1018 of file mets.h.

References mets::abstract_search::best_cost(), mets::feasible_solution::cost_function(), and mets::aspiration_criteria_chain::operator()().

---

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

• metslib/mets.h

---