def test_utci_parameters_to_from_dict():
"""Test UTCI Parameters to/from dict methods."""
cold_thresh = 8
heat_thresh = 27
extreme_cold_thresh = -41
very_strong_cold_thresh = -28
strong_cold_thresh = -14
moderate_cold_thresh = -1
moderate_heat_thresh = 29
strong_heat_thresh = 33
very_strong_heat_thresh = 39
extreme_heat_thresh = 47
utci_comf = UTCIParameter(
cold_thresh, heat_thresh, extreme_cold_thresh, very_strong_cold_thresh,
strong_cold_thresh, moderate_cold_thresh, moderate_heat_thresh,
strong_heat_thresh, very_strong_heat_thresh, extreme_heat_thresh)
utci_comf_dict = utci_comf.to_dict()
new_utci_comf = UTCIParameter.from_dict(utci_comf_dict)
assert new_utci_comf.cold_thresh == cold_thresh
assert new_utci_comf.heat_thresh == heat_thresh
assert new_utci_comf.extreme_cold_thresh == extreme_cold_thresh
assert new_utci_comf.very_strong_cold_thresh == very_strong_cold_thresh
assert new_utci_comf.strong_cold_thresh == strong_cold_thresh
assert new_utci_comf.moderate_cold_thresh == moderate_cold_thresh
assert new_utci_comf.moderate_heat_thresh == moderate_heat_thresh
assert new_utci_comf.strong_heat_thresh == strong_heat_thresh
assert new_utci_comf.very_strong_heat_thresh == very_strong_heat_thresh
assert new_utci_comf.extreme_heat_thresh == extreme_heat_thresh
def test_comfort_check():
"""Test comfort check on UTCI Parameters."""
utci_comf = UTCIParameter()
comf_test = utci_comf.is_comfortable(5)
assert comf_test == 0
comf_test = utci_comf.is_comfortable(22)
assert comf_test == 1
def test_thermal_condition_check():
"""Test the thermal condition check on UTCI Parameters."""
utci_comf = UTCIParameter()
condition_test = utci_comf.thermal_condition(5)
assert condition_test == -1
condition_test = utci_comf.thermal_condition(22)
assert condition_test == 0
condition_test = utci_comf.thermal_condition(32)
assert condition_test == 1
def test_utci_parameters_invalid():
"""Test UTCI Parameters for invalid inputs."""
cold_thresh = 30
heat_thresh = 8
with pytest.raises(AssertionError):
UTCIParameter(cold_thresh=cold_thresh)
with pytest.raises(AssertionError):
UTCIParameter(heat_thresh=heat_thresh)
def test_utci_parameters():
"""Test UTCI Parameters."""
cold_thresh = 8
heat_thresh = 27
extreme_cold_thresh = -41
very_strong_cold_thresh = -28
strong_cold_thresh = -14
moderate_cold_thresh = -1
moderate_heat_thresh = 29
strong_heat_thresh = 33
very_strong_heat_thresh = 39
extreme_heat_thresh = 47
utci_comf = UTCIParameter(cold_thresh, heat_thresh, extreme_cold_thresh,
very_strong_cold_thresh, strong_cold_thresh,
moderate_cold_thresh, moderate_heat_thresh,
strong_heat_thresh, very_strong_heat_thresh,
extreme_heat_thresh)
assert utci_comf.cold_thresh == cold_thresh
assert utci_comf.heat_thresh == heat_thresh
assert utci_comf.extreme_cold_thresh == extreme_cold_thresh
assert utci_comf.very_strong_cold_thresh == very_strong_cold_thresh
assert utci_comf.strong_cold_thresh == strong_cold_thresh
assert utci_comf.moderate_cold_thresh == moderate_cold_thresh
assert utci_comf.moderate_heat_thresh == moderate_heat_thresh
assert utci_comf.strong_heat_thresh == strong_heat_thresh
assert utci_comf.very_strong_heat_thresh == very_strong_heat_thresh
assert utci_comf.extreme_heat_thresh == extreme_heat_thresh
def test_utci_collection_immutability():
"""Test that the UTCI collection is immutable."""
calc_length = 24
air_temp_header = Header(Temperature(), 'C',
AnalysisPeriod(end_month=1, end_day=1))
air_temp = HourlyContinuousCollection(air_temp_header, [24] * calc_length)
utci_obj = UTCI(air_temp, 50)
# check that editing the original collection does not mutate the object
air_temp[0] = 26
assert utci_obj.air_temperature[0] == 24
# check that editing collection properties does not mutate the object
with pytest.raises(Exception):
utci_obj.air_temperature[0] = 26
with pytest.raises(Exception):
utci_obj.air_temperature.values = [26] * calc_length
with pytest.raises(Exception):
utci_obj.air_temperature = air_temp
with pytest.raises(Exception):
utci_obj.universal_thermal_climate_index[0] = 20
with pytest.raises(Exception):
utci_obj.universal_thermal_climate_index.values = [20] * calc_length
# check that properties cannot be edited directly
with pytest.raises(Exception):
utci_obj.universal_thermal_climate_index = air_temp
with pytest.raises(Exception):
utci_obj.comfort_parameter = UTCIParameter()
def test_utci_collection_defaults():
"""Test the default inputs assigned to the UTCI collection."""
calc_length = 24
air_temp_header = Header(Temperature(), 'C',
AnalysisPeriod(end_month=1, end_day=1))
air_temp = HourlyContinuousCollection(air_temp_header, [24] * calc_length)
utci_obj = UTCI(air_temp, 50)
assert isinstance(utci_obj.rad_temperature, HourlyContinuousCollection)
assert len(utci_obj.rad_temperature.values) == calc_length
assert utci_obj.rad_temperature[0] == utci_obj.air_temperature[0]
assert isinstance(utci_obj.wind_speed, HourlyContinuousCollection)
assert len(utci_obj.wind_speed.values) == calc_length
assert utci_obj.wind_speed[0] == 0.1
assert isinstance(utci_obj.comfort_parameter, UTCIParameter)
default_par = UTCIParameter()
assert utci_obj.comfort_parameter.cold_thresh == default_par.cold_thresh
assert utci_obj.comfort_parameter.heat_thresh == default_par.heat_thresh
assert utci_obj.comfort_parameter.extreme_cold_thresh == default_par.extreme_cold_thresh
assert utci_obj.comfort_parameter.very_strong_cold_thresh == default_par.very_strong_cold_thresh
assert utci_obj.comfort_parameter.strong_cold_thresh == default_par.strong_cold_thresh
assert utci_obj.comfort_parameter.moderate_cold_thresh == default_par.moderate_cold_thresh
assert utci_obj.comfort_parameter.moderate_heat_thresh == default_par.moderate_heat_thresh
assert utci_obj.comfort_parameter.strong_heat_thresh == default_par.strong_heat_thresh
assert utci_obj.comfort_parameter.very_strong_heat_thresh == default_par.very_strong_heat_thresh
assert utci_obj.comfort_parameter.extreme_heat_thresh == default_par.extreme_heat_thresh
def _load_utci_par_str(comfort_par_str):
"""Load a UTCIParameter from a string.
Args:
comfort_par_str: A string of a UTCIParameter to be loaded.
"""
if comfort_par_str is not None and comfort_par_str != '' \
and comfort_par_str != 'None':
return UTCIParameter.from_string(comfort_par_str)
def test_thermal_condition_seven_point_check():
"""Test the thermal condition check on UTCI Parameters."""
utci_comf = UTCIParameter()
condition_test = utci_comf.thermal_condition_seven_point(-30)
assert condition_test == -3
condition_test = utci_comf.thermal_condition_seven_point(-15)
assert condition_test == -2
condition_test = utci_comf.thermal_condition_seven_point(5)
assert condition_test == -1
condition_test = utci_comf.thermal_condition_seven_point(22)
assert condition_test == 0
condition_test = utci_comf.thermal_condition_seven_point(30)
assert condition_test == 1
condition_test = utci_comf.thermal_condition_seven_point(36)
assert condition_test == 2
condition_test = utci_comf.thermal_condition_seven_point(40)
assert condition_test == 3
def test_init_utci_collection_full_input():
"""Test the initialization of the UTCI collection will all inputs."""
calc_length = 24
air_temp_header = Header(Temperature(), 'C', AnalysisPeriod(end_month=1, end_day=1))
air_temp = HourlyContinuousCollection(air_temp_header, [24] * calc_length)
custom_par = UTCIParameter(8, 25, -41, -28, -14, -1, 27, 31, 37, 45)
utci_obj = UTCI(air_temp, 50, 22, 0.5, custom_par)
assert utci_obj.air_temperature[0] == 24
assert utci_obj.rel_humidity[0] == 50
assert utci_obj.rad_temperature[0] == 22
assert utci_obj.wind_speed[0] == 0.5
assert utci_obj.comfort_parameter.cold_thresh == 8
assert utci_obj.comfort_parameter.heat_thresh == 25
assert utci_obj.comfort_parameter.extreme_cold_thresh == -41
assert utci_obj.comfort_parameter.very_strong_cold_thresh == -28
assert utci_obj.comfort_parameter.strong_cold_thresh == -14
assert utci_obj.comfort_parameter.moderate_cold_thresh == -1
assert utci_obj.comfort_parameter.moderate_heat_thresh == 27
assert utci_obj.comfort_parameter.strong_heat_thresh == 31
assert utci_obj.comfort_parameter.very_strong_heat_thresh == 37
assert utci_obj.comfort_parameter.extreme_heat_thresh == 45
def test_original_utci_category():
"""Test the thermal condition check on UTCI Parameters."""
utci_comf = UTCIParameter()
condition_test = utci_comf.original_utci_category(-50)
assert condition_test == 0
condition_test = utci_comf.original_utci_category(-30)
assert condition_test == 1
condition_test = utci_comf.original_utci_category(-18)
assert condition_test == 2
condition_test = utci_comf.original_utci_category(-8)
assert condition_test == 3
condition_test = utci_comf.original_utci_category(5)
assert condition_test == 4
condition_test = utci_comf.original_utci_category(22)
assert condition_test == 5
condition_test = utci_comf.original_utci_category(30)
assert condition_test == 6
condition_test = utci_comf.original_utci_category(36)
assert condition_test == 7
condition_test = utci_comf.original_utci_category(40)
assert condition_test == 8
condition_test = utci_comf.original_utci_category(50)
assert condition_test == 9
except ValueError as e:
raise TypeError('input {} is not valid. Expected float or '
'DataCollection. Got {}'.format(
input, type(input)))
return input_list, data_colls
if all_required_inputs(ghenv.Component) and _run is True:
# Process inputs and assign defaults.
input_list = [_air_temp, _mrt_, _wind_vel_, _rel_humid]
input, data_colls = extract_collections(input_list)
if data_colls == []:
# The inputs are all individual values.
utci = universal_thermal_climate_index(input[0], float(input[1]),
input[2], input[3])
utci_par = UTCIParameter()
comfort = utci_par.is_comfortable(utci)
condition = utci_par.thermal_condition(utci)
category = utci_par.thermal_condition_eleven_point(utci)
else:
# The inputs include Data Collections.
if not isinstance(_air_temp, BaseCollection):
_air_temp = data_colls[0].get_aligned_collection(
float(_air_temp), Temperature(), 'C')
comf_obj = UTCI(_air_temp, _rel_humid, _mrt_, _wind_vel_)
utci = comf_obj.universal_thermal_climate_index
comfort = comf_obj.is_comfortable
condition = comf_obj.thermal_condition
category = comf_obj.thermal_condition_eleven_point