def __init__(self):
     self.config = Config()
     self.model = Model(self.config)
     self.model_dir = 'Psych209_AE'
     self.writer = tf.summary.FileWriter(self.model_dir)
     self.saver = tf.train.Saver(max_to_keep=200)
     self.global_step = 0
     self.sess = tf.Session()
     self.num_epochs = 100
     self.save_interval = 1000
     self.print_interval = 100