def exchange_chromosome(self, cellmates):
individuals = self.genome_storage
parents = selection(self.parameter, individuals)
cross_pop = crossover(self.parameter, parents)
new_pop = mutation(self.parameter, cross_pop)
new_pop = evaluate_fitness(new_pop, self.parameter)
individuals = replacement(self.parameter, new_pop, individuals)
individuals.sort(reverse=True)
self.individual = [individuals[0]]
self.genome_storage = []
def exchange_chromosome(self, ):
"""Perform genetic operations."""
# print('from exchange', self.name)
individuals = self.genome_storage
parents = selection(self.parameter, individuals)
cross_pop = crossover(self.parameter, parents)
new_pop = mutation(self.parameter, cross_pop)
new_pop = evaluate_fitness(new_pop, self.parameter)
individuals = replacement(self.parameter, new_pop, individuals)
individuals.sort(reverse=False)
self.individual = [individuals[0]]
self.individual[0].fitness = 0
self.genome_storage = []