reference/generated/torchrl.trainers.helpers.parallel_env_constructor

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parallel_env_constructor

torchrl.trainers.helpers.parallel_env_constructor(cfg: DictConfig, **kwargs) → ParallelEnv | EnvCreator

Returns a parallel environment from an argparse.Namespace built with the appropriate parser constructor.

Parameters:

• cfg (DictConfig) – config containing user-defined arguments

• kwargs – keyword arguments for the transformed_env_constructor method.