def test_get_standard_effective_temperature_with_wind():
"""Test the get_standard_effective_temperature method with wind."""
set_obj = PMV.from_epw(epw, True, False, met_rate=2.4, clo_value=1.0)
assert set_obj.percent_neutral == pytest.approx(19.82, rel=1e-2)
assert set_obj.percent_hot == pytest.approx(15.56, rel=1e-2)
assert set_obj.percent_cold == pytest.approx(64.61, rel=1e-2)
def test_get_standard_effective_temperature_with_sun_and_wind():
"""Test the get_standard_effective_temperature method with sun and wind."""
set_obj = PMV.from_epw(epw, True, True, met_rate=2.4, clo_value=1.0)
assert set_obj.percent_neutral == pytest.approx(17.95, rel=1e-2)
assert set_obj.percent_hot == pytest.approx(18.82, rel=1e-2)
assert set_obj.percent_cold == pytest.approx(63.23, rel=1e-2)
def test_get_standard_effective_temperature():
"""Test the get_standard_effective_temperature method."""
calc_length = 8760
set_obj = PMV.from_epw(epw, False, False, met_rate=2.4, clo_value=1.0)
assert isinstance(set_obj, PMV)
assert isinstance(set_obj.air_temperature, HourlyContinuousCollection)
assert len(set_obj.air_temperature.values) == calc_length
assert set_obj.air_temperature[0] == -6.1
assert isinstance(set_obj.rel_humidity, HourlyContinuousCollection)
assert len(set_obj.rel_humidity.values) == calc_length
assert set_obj.rel_humidity[0] == 81
assert isinstance(set_obj.standard_effective_temperature,
HourlyContinuousCollection)
assert len(set_obj.standard_effective_temperature.values) == calc_length
assert set_obj.standard_effective_temperature[0] == pytest.approx(12.76,
rel=1e-2)
assert isinstance(set_obj.thermal_condition, HourlyContinuousCollection)
assert len(set_obj.thermal_condition.values) == calc_length
assert set_obj.thermal_condition[0] == -1
assert set_obj.percent_neutral == pytest.approx(18.961187, rel=1e-3)
assert set_obj.percent_hot == pytest.approx(38.6415525, rel=1e-3)
assert set_obj.percent_cold == pytest.approx(42.39726, rel=1e-3)
def test_get_standard_effective_temperature_with_sun():
"""Test the get_standard_effective_temperature method with sun."""
set_obj = PMV.from_epw(epw, False, True, met_rate=2.4, clo_value=1.0)
assert set_obj.percent_neutral == pytest.approx(17.043378, rel=1e-3)
assert set_obj.percent_hot == pytest.approx(44.56621, rel=1e-3)
assert set_obj.percent_cold == pytest.approx(38.39041, rel=1e-3)
def set_(epw_file, include_wind, include_sun, met_rate, clo_value, csv,
output_file):
"""Get a data collection for Standard Effective Temperature from an EPW weather file.
\b
Args:
epw_file: Path to an .epw file.
"""
try:
epw_obj = EPW(epw_file)
pmv_obj = PMV.from_epw(epw_obj, include_wind, include_sun, met_rate,
clo_value)
set_data = pmv_obj.standard_effective_temperature
if csv:
output_file.write('\n'.join([str(v) for v in set_data.values]))
else:
output_file.write(json.dumps(set_data.to_dict()))
except Exception as e:
_logger.exception('Failed to get SET from EPW file.\n{}'.format(e))
sys.exit(1)
else:
sys.exit(0)