52c94b7ee970da69721ca64f291e38556310482e,rllib/agents/sac/sac_tf_policy.py,,build_sac_model,#Any#Any#Any#Any#,41

Before Change

    else:
        num_outputs = 0
        // No state preprocessor: fcnet_hiddens should be empty.
        if config["model"]["fcnet_hiddens"]:
            logger.warning(
                "When not using a state-preprocessor with SAC, `fcnet_hiddens`"
                " will be set to an empty list! Any hidden layer sizes are "
                "defined via `policy_model.fcnet_hiddens` and "
                "`Q_model.fcnet_hiddens`.")
            config["model"]["fcnet_hiddens"] = []

    // Force-ignore any additionally provided hidden layer sizes.
    // Everything should be configured using SAC"s "Q_model" and "policy_model"
    // settings.
    model = ModelCatalog.get_model_v2(
        obs_space=obs_space,
        action_space=action_space,
        num_outputs=num_outputs,

After Change

    // settings.
    policy_model_config = MODEL_DEFAULTS.copy()
    policy_model_config.update(config["policy_model"])
    q_model_config = MODEL_DEFAULTS.copy()
    q_model_config.update(config["Q_model"])

    default_model_cls = SACTorchModel if config["framework"] == "torch" \
        else SACTFModel

Instances