[Question] Passing arguments to environment

[zhalehmehrabi]

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Questions

Hello,
Thank you for your handy library.
I have an environment which I have to pass multiple arguments. in your tutorials LINK it was mentioned to use the following code:

custom_cfgs.update({'env_cfgs': {'num_agents': 2}})
agent = omnisafe.Agent('PPOLag', 'NewExample-v0', custom_cfgs=custom_cfgs)

However, when I used it I got this error:
KeyError: 'Invalid key: env_cfgs'

Please help with it.
thanks

[Gaiejj]

I'm sorry, but it's quite difficult for me to resolve your issue with just this limited information. You can successfully run the examples in the tutorial, but you're not able to implement them in your own code, right? To achieve your goal, I suggest you consider manually editing the omnisafe/configs/on-policy/PPOLag.yaml file to make the necessary changes. Hope it can work.