from easydict import EasyDict pendulum_sac_config = dict( exp_name='pendulum_sac_seed0', env=dict( collector_env_num=10, evaluator_env_num=5, # (bool) Scale output action into legal range. act_scale=True, n_evaluator_episode=5, stop_value=-250, ), policy=dict( cuda=False, priority=False, random_collect_size=1000, model=dict( obs_shape=3, action_shape=1, twin_critic=True, action_space='reparameterization', actor_head_hidden_size=128, critic_head_hidden_size=128, ), learn=dict( update_per_collect=1, batch_size=128, learning_rate_q=0.001, learning_rate_policy=0.001, learning_rate_alpha=0.0003, ignore_done=True, target_theta=0.005, discount_factor=0.99, auto_alpha=True, ), collect=dict(n_sample=10, ), eval=dict(evaluator=dict(eval_freq=100, )), other=dict(replay_buffer=dict(replay_buffer_size=100000, ), ), ), ) pendulum_sac_config = EasyDict(pendulum_sac_config) main_config = pendulum_sac_config pendulum_sac_create_config = dict( env=dict( type='pendulum', import_names=['dizoo.classic_control.pendulum.envs.pendulum_env'], ), env_manager=dict(type='base'), policy=dict(type='sac'), ) pendulum_sac_create_config = EasyDict(pendulum_sac_create_config) create_config = pendulum_sac_create_config if __name__ == "__main__": # or you can enter `ding -m serial -c pendulum_sac_config.py -s 0` from ding.entry import serial_pipeline serial_pipeline([main_config, create_config], seed=0)