run_rllab.py

from rllab.algos.ddpg import DDPG
from rllab.envs.normalized_env import normalize
from rllab.exploration_strategies.ou_strategy import OUStrategy
from rllab.policies.deterministic_mlp_policy import DeterministicMLPPolicy
from rllab.q_functions.continuous_mlp_q_function import ContinuousMLPQFunction
from rllab.envs.gym_env import GymEnv
from gym.envs.registration import register

register(
    id='simglucose-adolescent2-v0',
    entry_point='simglucose.envs:T1DSimEnv',
    kwargs={'patient_name': 'adolescent#002'}
)

env = GymEnv('simglucose-adolescent2-v0')
env = normalize(env)

policy = DeterministicMLPPolicy(
    env_spec=env.spec,
    # The neural network policy should have two hidden layers, each with 32 hidden units.
    hidden_sizes=(32, 32)
)

es = OUStrategy(env_spec=env.spec)

qf = ContinuousMLPQFunction(env_spec=env.spec)

algo = DDPG(
    env=env,
    policy=policy,
    es=es,
    qf=qf,
    batch_size=32,
    max_path_length=100,
    epoch_length=3,
    min_pool_size=10000,
    n_epochs=1000,
    discount=0.99,
    scale_reward=0.01,
    qf_learning_rate=1e-3,
    policy_learning_rate=1e-4
)
algo.train()