def testRestart(self): fitness = FitnessNapsack() ilog = pv.ImageLog() restart_dir = ilog.dir #fitness.solve() alg = ga.GeneticAlgorithm(fitness,[ga.GARanking(100)],n_processes=1) result = alg.optimize(max_iter=500,ilog=ilog) time.sleep(2) #print "Restarting..." ilog = pv.ImageLog() alg = ga.GeneticAlgorithm(fitness,[ga.GARanking(100)],n_processes=1) result = alg.optimize(max_iter=1000,ilog=ilog,restart_dir=restart_dir)
def testNapsack(self): fitness = FitnessNapsack() #fitness.solve() alg = ga.GeneticAlgorithm(fitness, [ga.GARanking(100)], n_processes=1) result = alg.optimize(max_iter=1000)
def dtestNapsack(self): fitness = FitnessNapsack() #fitness.solve() alg = ga.GeneticAlgorithm(FitnessNapsack(), [ga.GARanking(100)], n_processes=1) score, args, kwargs = alg.optimize(max_iter=1000)