106 lines
4.8 KiB
C++
106 lines
4.8 KiB
C++
#include <eoGenContinue.h>
|
|
#include <eoEvalFunc.h>
|
|
#include <archive/moeoArchive.h>
|
|
#include <archive/moeoUnboundedArchive.h>
|
|
#include <moeoPopNeighborhoodExplorer.h>
|
|
#include <moeoUnvisitedSelect.h>
|
|
#include <moeoUnifiedDominanceBasedLS.h>
|
|
|
|
/** updater allowing hybridization with a dmls at checkpointing*/
|
|
template < class Move >
|
|
class moeoDMLSGenUpdater : public eoUpdater
|
|
{
|
|
|
|
typedef typename Move::EOType MOEOT;
|
|
|
|
public :
|
|
/** Ctor with a dmls.
|
|
* @param _dmls the dmls use for the hybridization (!!! Special care is needed when choosing the continuator of the dmls !!!)
|
|
* @param _dmlsArchive an archive (used to instantiate the dmls)
|
|
* @param _globalArchive the same archive used in the other algorithm
|
|
* @param _continuator is a Generational Continuator which allow to run dmls on the global archive each X generation(s)
|
|
* @param _verbose verbose mode
|
|
*/
|
|
moeoDMLSGenUpdater(moeoUnifiedDominanceBasedLS <Move> & _dmls,
|
|
moeoArchive < MOEOT > & _dmlsArchive,
|
|
moeoArchive < MOEOT > & _globalArchive,
|
|
eoGenContinue < MOEOT > & _continuator,
|
|
bool _verbose = true):
|
|
defaultContinuator(0), dmlsArchive(_dmlsArchive), dmls(_dmls), globalArchive(_globalArchive), continuator(_continuator), verbose(_verbose){}
|
|
|
|
/** Ctor with a dmls.
|
|
* @param _eval a evaluation function (used to instantiate the dmls)
|
|
* @param _eplorer a neighborhood explorer (used to instantiate the dmls)
|
|
* @param _select a selector of unvisited individuals of a population (used to instantiate the dmls)
|
|
* @param _globalArchive the same archive used in the other algorithm
|
|
* @param _continuator is a Generational Continuator which allow to run dmls on the global archive each X generation(s)
|
|
* @param _step (default=1) is the number of Generation of dmls (used to instantiate the defaultContinuator for the dmls)
|
|
* @param _verbose verbose mode
|
|
*/
|
|
moeoDMLSGenUpdater(eoEvalFunc < MOEOT > & _eval,
|
|
moeoPopNeighborhoodExplorer < Move > & _explorer,
|
|
moeoUnvisitedSelect < MOEOT > & _select,
|
|
moeoArchive < MOEOT > & _globalArchive,
|
|
eoGenContinue < MOEOT > & _continuator,
|
|
unsigned int _step=1,
|
|
bool _verbose = true):
|
|
defaultContinuator(_step), dmlsArchive(defaultArchive), dmls(defaultContinuator, _eval, defaultArchive, _explorer, _select), globalArchive(_globalArchive), continuator(_continuator), verbose(_verbose){}
|
|
|
|
/** Ctor with a dmls.
|
|
* @param _eval a evaluation function (used to instantiate the dmls)
|
|
* @param _dmlsArchive an archive (used to instantiate the dmls)
|
|
* @param _eplorer a neighborhood explorer (used to instantiate the dmls)
|
|
* @param _select a selector of unvisited individuals of a population (used to instantiate the dmls)
|
|
* @param _globalArchive the same archive used in the other algorithm
|
|
* @param _continuator is a Generational Continuator which allow to run dmls on the global archive each X generation(s)
|
|
* @param _step (default=1) is the number of Generation of dmls (used to instantiate the defaultContinuator for the dmls)
|
|
* @param _verbose verbose mode
|
|
*/
|
|
moeoDMLSGenUpdater(eoEvalFunc < MOEOT > & _eval,
|
|
moeoArchive < MOEOT > & _dmlsArchive,
|
|
moeoPopNeighborhoodExplorer < Move > & _explorer,
|
|
moeoUnvisitedSelect < MOEOT > & _select,
|
|
moeoArchive < MOEOT > & _globalArchive,
|
|
eoGenContinue < MOEOT > & _continuator,
|
|
unsigned int _step=1,
|
|
bool _verbose = true):
|
|
defaultContinuator(_step), dmlsArchive(_dmlsArchive), dmls(defaultContinuator, _eval, _dmlsArchive, _explorer, _select), globalArchive(_globalArchive), continuator(_continuator), verbose(_verbose){}
|
|
|
|
/** functor which allow to run the dmls*/
|
|
virtual void operator()()
|
|
{
|
|
if(!continuator(globalArchive)){
|
|
if(verbose)
|
|
std::cout << std::endl << "moeoDMLSGenUpdater: dmls start" << std::endl;
|
|
dmls(globalArchive);
|
|
globalArchive(dmlsArchive);
|
|
if(verbose)
|
|
std::cout << "moeoDMLSGenUpdater: dmls stop" << std::endl;
|
|
defaultContinuator.totalGenerations(defaultContinuator.totalGenerations());
|
|
if(verbose)
|
|
std::cout << "the other algorithm restart for " << continuator.totalGenerations() << " generation(s)" << std::endl << std::endl;
|
|
continuator.totalGenerations(continuator.totalGenerations());
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @return the class name
|
|
*/
|
|
virtual std::string className(void) const { return "moeoDMLSGenUpdater"; }
|
|
|
|
private:
|
|
/** defaultContinuator used for the dmls */
|
|
eoGenContinue < MOEOT > defaultContinuator;
|
|
/** dmls archive */
|
|
moeoArchive < MOEOT > & dmlsArchive;
|
|
/** default archive used for the dmls */
|
|
moeoUnboundedArchive < MOEOT > defaultArchive;
|
|
/** the dmls */
|
|
moeoUnifiedDominanceBasedLS <Move> dmls;
|
|
/** the global archive */
|
|
moeoArchive < MOEOT > & globalArchive;
|
|
/** continuator used to run the dmls each X generation(s) */
|
|
eoGenContinue < MOEOT > & continuator;
|
|
/** verbose mode */
|
|
bool verbose;
|
|
};
|