Termination criteria based on the number of iterations without an improvement. More...
#include <termination-criteria.hh>
Inheritance diagram for mets::noimprove_termination_criteria:
Collaboration diagram for mets::noimprove_termination_criteria:
Public Member Functions | |
| noimprove_termination_criteria (int max, gol_type epsilon=1e-7) | |
| noimprove_termination_criteria (termination_criteria_chain *next, int max, gol_type epsilon=1e-7) | |
| bool | operator() (const feasible_solution &fs) |
| Alternate function that decides if we shoud terminate the search process. More... | |
| void | reset () |
| Reset the criterion to its initial state. More... | |
| int | second_guess () |
| int | iteration () |
| int | resets () |
 Public Member Functions inherited from mets::termination_criteria_chain | |
| termination_criteria_chain (termination_criteria_chain *next=0) | |
| Constructor. More... | |
| termination_criteria_chain (const termination_criteria_chain &) | |
| purposely not implemented (see Effective C++) | |
| termination_criteria_chain & | operator= (const termination_criteria_chain &) |
| virtual | ~termination_criteria_chain () |
| Virtual destructor. | |
Protected Attributes | |
| gol_type | best_cost_m |
| int | max_noimprove_m |
| int | iterations_left_m |
| int | total_iterations_m |
| int | resets_m |
| int | second_guess_m |
| gol_type | epsilon_m |
| Protected Attributes inherited from mets::termination_criteria_chain | |
| termination_criteria_chain * | next_m |
Detailed Description
Termination criteria based on the number of iterations without an improvement.
This termination criteria terminates the tabu-search after "max" number of itarations without a single global improvement.
Member Function Documentation
|
inlinevirtual |
Alternate function that decides if we shoud terminate the search process.
(chain of responsibility)
- Parameters
-
fs The current working solution.
- Returns
- True if we shoud terminate
Reimplemented from mets::termination_criteria_chain.
|
inlinevirtual |
Reset the criterion to its initial state.
(chain of responsibility)
Reimplemented from mets::termination_criteria_chain.
The documentation for this class was generated from the following file:
- metslib/termination-criteria.hh