pycontrails.ext.bada.BADAGridParams¶

class pycontrails.ext.bada.BADAGridParams(copy_source=True, interpolation_method='linear', interpolation_bounds_error=False, interpolation_fill_value=nan, interpolation_localize=False, interpolation_use_indices=False, interpolation_q_method=None, verify_met=True, downselect_met=True, met_longitude_buffer=(0.0, 0.0), met_latitude_buffer=(0.0, 0.0), met_level_buffer=(0.0, 0.0), met_time_buffer=(np.timedelta64(0, 'h'), np.timedelta64(0, 'h')), fuel=<factory>, aircraft_type='B737', mach_number=None, aircraft_mass=None, correct_fuel_flow=True, n_iter=3, fill_low_altitude_with_isa_temperature=False, fill_low_altitude_with_zero_wind=False, bada3_path=None, bada4_path=None, bada_priority=4, model_choice='total_energy_model', engine_uid=None)¶

Bases: BADAParams, AircraftPerformanceGridParams

BADAGrid model parameters.

See also

BADAParams

__init__(copy_source=True, interpolation_method='linear', interpolation_bounds_error=False, interpolation_fill_value=nan, interpolation_localize=False, interpolation_use_indices=False, interpolation_q_method=None, verify_met=True, downselect_met=True, met_longitude_buffer=(0.0, 0.0), met_latitude_buffer=(0.0, 0.0), met_level_buffer=(0.0, 0.0), met_time_buffer=(np.timedelta64(0, 'h'), np.timedelta64(0, 'h')), fuel=<factory>, aircraft_type='B737', mach_number=None, aircraft_mass=None, correct_fuel_flow=True, n_iter=3, fill_low_altitude_with_isa_temperature=False, fill_low_altitude_with_zero_wind=False, bada3_path=None, bada4_path=None, bada_priority=4, model_choice='total_energy_model', engine_uid=None)¶

Methods

`__init__`([copy_source, ...])
`as_dict`()	Convert object to dictionary.

Attributes

`aircraft_mass`	Aircraft mass, [\(kg\)] If `None`, a nominal value is determined by the implementation.
`aircraft_type`	ICAO code designating simulated aircraft type.
`bada3_path`	Default paths to BADA3 and BADA4 data directories Setting path to None will use default path on BADA3 and BADA4 instances
`bada4_path`
`bada_priority`	Default BADA database used to search for aircraft characteristics.
`copy_source`	Copy input `source` data on eval
`correct_fuel_flow`	Whether to correct fuel flow to ensure it remains within the operational limits of the aircraft type.
`downselect_met`	Downselect input MetDataset` to region around `source`.
`engine_uid`	Engine unique identification number for the ICAO Aircraft Emissions Databank (EDB) If None, the assumed engine_uid from BADA is used.
`fill_low_altitude_with_isa_temperature`	Experimental.
`fill_low_altitude_with_zero_wind`	Experimental.
`interpolation_bounds_error`	If True, points lying outside interpolation will raise an error
`interpolation_fill_value`	Used for outside interpolation value if `interpolation_bounds_error` is False
`interpolation_localize`	Experimental.
`interpolation_method`	Interpolation method.
`interpolation_q_method`	Experimental.
`interpolation_use_indices`	Experimental.
`mach_number`	Mach number, [\(Ma\)] If `None`, a nominal cruise value is determined by the implementation.
`met_latitude_buffer`	Met latitude buffer for input to `Flight.downselect_met()`, in WGS84 coordinates.
`met_level_buffer`	Met level buffer for input to `Flight.downselect_met()`, in [\(hPa\)].
`met_longitude_buffer`	Met longitude buffer for input to `Flight.downselect_met()`, in WGS84 coordinates.
`met_time_buffer`	Met time buffer for input to `Flight.downselect_met()` Only applies when `downselect_met` is True.
`model_choice`	BADA3 and BADA4 fuel flow model choice
`n_iter`	The number of iterations used to calculate aircraft mass and fuel flow.
`verify_met`	Call `_verify_met()` on model instantiation.
`fuel`	Fuel type

engine_uid = None¶: Engine unique identification number for the ICAO Aircraft Emissions Databank (EDB) If None, the assumed engine_uid from BADA is used.