code: def __init__(
      self, obs_dim, act_dim, critic_in_dim, continuous_actions=False
  ):
      super(MAModel, self).__init__()
      self.actor_model = ActorModel(
          obs_dim, act_dim, continuous_actions
      )
      self.critic_model = CriticModel(critic_in_dim)
  
file_path: PARL/benchmark/torch/maddpg/simple_model.py
imports: import parl
  import torch
  import torch.nn
  import torch.nn.functional
label_desc: Use image node_id 1 to create a new MAModel object from inherited base classes: parl with example: obj = MAModel(obs_dim, act_dim, critic_in_dim, continuous_actions)