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ermongroup / MA-AIRL

Multi-Agent Adversarial Inverse Reinforcement Learning, ICML 2019.
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Error running run_mack_airl.py ,No such file "checkpoint20000-1000tra.pkl" #5

Open HanamaruK opened 3 years ago

HanamaruK commented 3 years ago

I played python -m sandbox.mack.run_simple --env simple_spread and obtained the movement of the expert. But I can't play python -m irl.mack.run_mack_airl. On the error screen,

Traceback (most recent call last): File "/root/local/python-3.6.5/lib/python3.6/runpy.py", line 193, in _run_module_as_main "main", mod_spec) File "/root/local/python-3.6.5/lib/python3.6/runpy.py", line 85, in _run_code exec(code, run_globals) File "/root/local/Labo/MA-AIRL/multi-agent-irl/irl/mack/run_mack_airl.py", line 77, in main() File "/root/local/python-3.6.5/lib/python3.6/site-packages/click/core.py", line 1137, in call return self.main(args, kwargs) File "/root/local/python-3.6.5/lib/python3.6/site-packages/click/core.py", line 1062, in main rv = self.invoke(ctx) File "/root/local/python-3.6.5/lib/python3.6/site-packages/click/core.py", line 1404, in invoke return ctx.invoke(self.callback, ctx.params) File "/root/local/python-3.6.5/lib/python3.6/site-packages/click/core.py", line 763, in invoke return __callback(args, **kwargs) File "/root/local/Labo/MA-AIRL/multi-agent-irl/irl/mack/run_mack_airl.py", line 73, in main rew_scale=rew_scale) File "/root/local/Labo/MA-AIRL/multi-agent-irl/irl/mack/run_mack_airl.py", line 38, in train expert = MADataSet(expert_path, ret_threshold=ret_threshold, traj_limitation=traj_limitation, nobs_flag=True) File "/root/local/Labo/MA-AIRL/multi-agent-irl/irl/dataset.py", line 84, in init with open(expert_path, "rb") as f: FileNotFoundError: [Errno 2] No such file or directory: '/atlas/u/lantaoyu/projects/MA-AIRL/mack/simple_spread/l-0.1-b-1000/seed-1/checkpoint20000-1000tra.pkl'

How can I create "checkpoint20000-1000tra.pkl"? What's wrong with it?

Crazyalltnt commented 2 years ago

same problem

davidmccl commented 2 years ago

To obtain the .pkl file you need to run 'python -m irl.render --env simple_spread' and then run 'python -m irl.mack.run_mack_airl'. Check that expert_path is set to the .pkl file. You need to uncomment line 118 in rl/render.py