sinergym.utils.wrappers.CSVLogger

class sinergym.utils.wrappers.CSVLogger(env: Env, info_excluded_keys: List[str] = ['reward', 'action', 'timestep', 'month', 'day', 'hour', 'time_elapsed(hours)', 'reward_weight', 'is_raining'])
__init__(env: Env, info_excluded_keys: List[str] = ['reward', 'action', 'timestep', 'month', 'day', 'hour', 'time_elapsed(hours)', 'reward_weight', 'is_raining'])

Logger to save logger data in CSV files while is running. It is required to be wrapped by a BaseLoggerWrapper child class previously.

Parameters:
  • env (Env) – Original Gym environment in Sinergym.

  • info_excluded_keys (List[str], optional) – List of keys in info dictionary to be excluded from CSV files. Defaults to [‘reward’, ‘action’, ‘timestep’, ‘month’, ‘day’, ‘hour’, ‘time_elapsed(hours)’, ‘reward_weight’, ‘is_raining’].

Methods

__init__(env[, info_excluded_keys])

Logger to save logger data in CSV files while is running.

class_name()

Returns the class name of the wrapper.

close()

Recording last episode summary and close env.

dump_log_files()

Dump all logger data in CSV files.

get_wrapper_attr(name)

Gets an attribute from the wrapper and lower environments if name doesn't exist in this object.

render()

Uses the render() of the env that can be overwritten to change the returned data.

reset([seed, options])

Reset the environment.

step(action)

Uses the step() of the env that can be overwritten to change the returned data.

wrapper_spec(**kwargs)

Generates a WrapperSpec for the wrappers.

Attributes

action_space

Return the Env action_space unless overwritten then the wrapper action_space is used.

logger

metadata

Returns the Env metadata.

np_random

Returns the Env np_random attribute.

observation_space

Return the Env observation_space unless overwritten then the wrapper observation_space is used.

render_mode

Returns the Env render_mode.

reward_range

Return the Env reward_range unless overwritten then the wrapper reward_range is used.

spec

Returns the Env spec attribute with the WrapperSpec if the wrapper inherits from EzPickle.

unwrapped

Returns the base environment of the wrapper.

close() None

Recording last episode summary and close env.

dump_log_files() None

Dump all logger data in CSV files.

logger = <Logger WRAPPER CSVLogger (INFO)>
reset(seed: int | None = None, options: Dict[str, Any] | None = None) Tuple[ndarray, Dict[str, Any]]

Reset the environment. Saving current logger episode summary and interaction in CSV files.

Args: seed (Optional[int]): The seed that is used to initialize the environment’s episode (np_random). If value is None, a seed will be chosen from some source of entropy. Defaults to None. options (Optional[Dict[str, Any]]): Additional information to specify how the environment is reset. Defaults to None.

Returns: Tuple[np.ndarray, Dict[str, Any]]: Current observation and info context with additional information.