def initialize(self):
do('rm -f %s/*' % config.config['main']['populationPath'])
do('mkdir %s' % config.config['main']['populationPath'])
do('echo > %s' % config.config['main']['logPath'])
for i in range(0, config.config['ga']['populationSize']):
genome = self.genomeType()
genome.create()
self.genomes.append(genome)
log.info('initialized population of %d genomes' % config.config['ga']['populationSize'])
result = 0 if result.wasSuccessful() else 1
exit(result)
cfg = read_config(args.config)
logger = init_logger()
renderer = DistributedRenderer()
qualifier = DistributedQualifier()
base_image_path = cfg['main']['populationPath'] + basename(cfg['main']['baseImage'])
fitnessMachine = MeshFitnessMachine(base_image_path, renderer, qualifier)
population = Population(MeshGenome, fitnessMachine)
population.generation = int(db.get('generation', default=0))
accuracy.register(population)
monitor.register(population)
if args.command == 'reset' or not population.generation:
population.initialize()
else:
population.load()
do('cp -v %s %s' % (cfg['main']['baseImage'], base_image_path))
try:
population.evolve()
except KeyboardInterrupt as ki:
pass
best = population.get_best_genome()
print(best.serial, best.fitness)
