Discrete action

[Bruce-Lan-ZY]

(MARL) root@5e4fd369caa6:~/code/MARL-code-pytorch/4.MADDPG_MATD3_MPE# python3 MADDPG_MATD3_main.py --algorithm MADDPG
Traceback (most recent call last):
File "MADDPG_MATD3_main.py", line 142, in
runner = Runner(args, env_name=env_names[env_index], number=1, seed=0)
File "MADDPG_MATD3_main.py", line 19, in init
self.env = make_env(env_name, discrete=False) # Continuous action space
TypeError: make_env() got an unexpected keyword argument 'discrete'

Then, I try to remove this argument'discrete' ------self.env = make_env(env_name). There appear this problem:

(MARL) root@5e4fd369caa6:~/code/MARL-code-pytorch/4.MADDPG_MATD3_MPE# python3 MADDPG_MATD3_main.py --algorithm MADDPG
Traceback (most recent call last):
File "MADDPG_MATD3_main.py", line 142, in
runner = Runner(args, env_name=env_names[env_index], number=1, seed=0)
File "MADDPG_MATD3_main.py", line 23, in init
self.args.action_dim_n = [self.env.action_space[i].shape[0] for i in range(self.args.N)] # actions dimensions of N agents
File "MADDPG_MATD3_main.py", line 23, in
self.args.action_dim_n = [self.env.action_space[i].shape[0] for i in range(self.args.N)] # actions dimensions of N agents
IndexError: tuple index out of range

Could anyone help me?

[air-tea]

I also met this problem, have you solved it?

[Bruce-Lan-ZY]

No, I used other repos.

[wydxry]

You should add multiagent and change make_env.py about discrete

[air-tea]

Got it, Thanks for your answering~

[weiyu0258]

I remove the argument 'discrete'，and then change the multiagent-particle-envs-master\multiagent\environment\self.discrete_action_input = True, the code run successfully