bug fix in result reading
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246e3442a6
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@ -21,6 +21,7 @@ class EnergyBuildingsExportsFactory:
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"""
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Energy Buildings exports factory class
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"""
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def __init__(self, handler, city, path, custom_insel_block='d18599', target_buildings=None, weather_file=None):
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self._city = city
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self._export_type = '_' + handler.lower()
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@ -72,8 +73,7 @@ class EnergyBuildingsExportsFactory:
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with open(weather_path, 'wb') as epw_file:
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epw_file.write(requests.get(url, allow_redirects=True).content)
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return CercIdf(self._city, self._path, (idf_data_path / 'base.idf'), (idf_data_path / 'Energy+.idd'), weather_path,
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target_buildings=self._target_buildings)
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target_buildings=self._target_buildings)
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@property
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def _insel_monthly_energy_balance(self):
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@ -48,10 +48,13 @@ class EnergyPlus:
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:return: None
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"""
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for building in self._city.buildings:
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building_energy_demands = self._building_energy_demands.copy()
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_energy_demands = {}
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for header in self._building_energy_demands:
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print(header)
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if header == 'Zone Ideal Loads Supply Air Total Heating Energy [J](Hourly)':
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field_name = f'{building.name} IDEAL LOADS AIR SYSTEM:{header}'
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elif header == 'Zone Ideal Loads Supply Air Total Cooling Energy [J](Hourly)':
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field_name = f'{building.name} IDEAL LOADS AIR SYSTEM:{header}'
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else:
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field_name = f'{building.name}:{header}'
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position = -1
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@ -60,22 +63,25 @@ class EnergyPlus:
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if position == -1:
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continue
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for line in self._lines:
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building_energy_demands[header].append(line[position])
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if header not in _energy_demands.keys():
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_energy_demands[header] = []
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_energy_demands[header].append(line[position])
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# print(building_energy_demands['Zone Ideal Loads Supply Air Total Heating Energy [J](Hourly)'])
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EnergyPlus._set_building_demands(building, building_energy_demands)
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EnergyPlus._set_building_demands(building, _energy_demands)
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@staticmethod
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def _set_building_demands(building, building_energy_demands):
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heating = [float(x) for x in building_energy_demands['Zone Ideal Loads Supply Air Total Heating Energy [J](Hourly)']]
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cooling = [float(x) for x in building_energy_demands['Zone Ideal Loads Supply Air Total Cooling Energy [J](Hourly)']]
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dhw = [float(x) * cte.WATTS_HOUR_TO_JULES for x in building_energy_demands['Water Use Equipment Heating Rate [W](Hourly)']]
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appliances = [float(x) * cte.WATTS_HOUR_TO_JULES for x in building_energy_demands['Other Equipment Electricity Rate [W](Hourly)']]
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lighting = [float(x) * cte.WATTS_HOUR_TO_JULES for x in building_energy_demands['Zone Lights Electricity Rate [W](Hourly)']]
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building.heating_demand[cte.HOUR] = heating.copy()
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building.cooling_demand[cte.HOUR] = cooling.copy()
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building.domestic_hot_water_heat_demand[cte.HOUR] = dhw.copy()
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building.appliances_electrical_demand[cte.HOUR] = appliances.copy()
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building.lighting_electrical_demand[cte.HOUR] = lighting.copy()
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def _set_building_demands(building, energy_demands):
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print(energy_demands.keys())
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heating = [float(x) for x in energy_demands['Zone Ideal Loads Supply Air Total Heating Energy [J](Hourly)']]
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cooling = [float(x) for x in energy_demands['Zone Ideal Loads Supply Air Total Cooling Energy [J](Hourly)']]
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dhw = [float(x) * cte.WATTS_HOUR_TO_JULES for x in energy_demands['Water Use Equipment Heating Rate [W](Hourly)']]
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appliances = [float(x) * cte.WATTS_HOUR_TO_JULES for x in energy_demands['Other Equipment Electricity Rate [W](Hourly)']]
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lighting = [float(x) * cte.WATTS_HOUR_TO_JULES for x in energy_demands['Zone Lights Electricity Rate [W](Hourly)']]
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building.heating_demand[cte.HOUR] = heating
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building.cooling_demand[cte.HOUR] = cooling
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building.domestic_hot_water_heat_demand[cte.HOUR] = dhw
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building.appliances_electrical_demand[cte.HOUR] = appliances
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building.lighting_electrical_demand[cte.HOUR] = lighting
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building.heating_demand[cte.MONTH] = []
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building.cooling_demand[cte.MONTH] = []
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building.domestic_hot_water_heat_demand[cte.MONTH] = []
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@ -83,25 +89,17 @@ class EnergyPlus:
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building.lighting_electrical_demand[cte.MONTH] = []
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start = 0
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"""
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for hours in cte.HOURS_A_MONTH.values():
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end = hours + start
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if end == 8760:
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print(building.heating_demand[cte.HOUR][start: end])
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building.heating_demand[cte.MONTH].append(sum(building.heating_demand[cte.HOUR][start: end]))
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building.cooling_demand[cte.MONTH].append(sum(building.cooling_demand[cte.HOUR][start: end]))
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building.domestic_hot_water_heat_demand[cte.MONTH].append(sum(dhw[start: end]))
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building.appliances_electrical_demand[cte.MONTH].append(sum(appliances[start: end]))
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building.lighting_electrical_demand[cte.MONTH].append(sum(lighting[start: end]))
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start = end
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"""
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building.heating_demand[cte.YEAR] = [sum(building.heating_demand[cte.HOUR])]
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building.cooling_demand[cte.YEAR] = [sum(building.cooling_demand[cte.HOUR])]
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building.domestic_hot_water_heat_demand[cte.YEAR] = [sum(building.domestic_hot_water_heat_demand[cte.HOUR])]
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building.appliances_electrical_demand[cte.YEAR] = [sum(building.appliances_electrical_demand[cte.HOUR])]
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building.lighting_electrical_demand[cte.YEAR] = [sum(building.lighting_electrical_demand[cte.HOUR])]
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#print(f'jan: {building.heating_demand[cte.MONTH][0]}, year {building.heating_demand[cte.YEAR]}')
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@ -129,7 +129,6 @@ class TestExports(TestCase):
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"""
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export to IDF
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"""
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# file = '1588_v1.geojson'
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file = 'test.geojson'
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file_path = (self._example_path / file).resolve()
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city = GeometryFactory('geojson',
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@ -139,9 +138,30 @@ class TestExports(TestCase):
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function_field='CODE_UTILI',
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function_to_hub=Dictionaries().montreal_function_to_hub_function).city
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self.assertIsNotNone(city, 'city is none')
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#EnergyBuildingsExportsFactory('idf', city, self._output_path).export()
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EnergyBuildingsExportsFactory('idf', city, self._output_path).export()
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ConstructionFactory('nrcan', city).enrich()
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EnergyBuildingsExportsFactory('idf', city, self._output_path).export()
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UsageFactory('nrcan', city).enrich()
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WeatherFactory('epw', city).enrich()
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try:
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idf = EnergyBuildingsExportsFactory('idf', city, self._output_path).export()
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except Exception:
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self.fail("Idf ExportsFactory raised ExceptionType unexpectedly!")
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def test_cerc_idf_export(self):
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"""
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export to IDF
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"""
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file = 'test.geojson'
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file_path = (self._example_path / file).resolve()
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city = GeometryFactory('geojson',
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path=file_path,
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height_field='citygml_me',
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year_of_construction_field='ANNEE_CONS',
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function_field='CODE_UTILI',
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function_to_hub=Dictionaries().montreal_function_to_hub_function).city
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self.assertIsNotNone(city, 'city is none')
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ConstructionFactory('nrcan', city).enrich()
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# EnergyBuildingsExportsFactory('idf', city, self._output_path).export()
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UsageFactory('nrcan', city).enrich()
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WeatherFactory('epw', city).enrich()
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try:
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@ -151,7 +171,6 @@ class TestExports(TestCase):
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ResultFactory('cerc_idf', city, csv_output_path).enrich()
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self.assertTrue(csv_output_path.is_file())
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for building in city.buildings:
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print(building.name)
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self.assertIsNotNone(building.heating_demand)
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self.assertIsNotNone(building.cooling_demand)
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self.assertIsNotNone(building.domestic_hot_water_heat_demand)
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@ -159,8 +178,7 @@ class TestExports(TestCase):
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self.assertIsNotNone(building.appliances_electrical_demand)
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total_demand = sum(building.heating_demand[cte.HOUR])
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total_demand_month = sum(building.heating_demand[cte.MONTH])
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print(building.heating_demand[cte.YEAR])
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# print(building.heating_demand[cte.YEAR][0], total_demand_month, total_demand)
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self.assertAlmostEqual(total_demand, building.heating_demand[cte.YEAR][0], 2)
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self.assertAlmostEqual(total_demand_month, building.heating_demand[cte.YEAR][0], 2)
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except Exception:
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self.fail("Idf ExportsFactory raised ExceptionType unexpectedly!")
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@ -92,48 +92,3 @@ class TestResultsImport(TestCase):
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building.cooling_demand[cte.HOUR] = values
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self.assertIsNotNone(building.heating_peak_load)
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self.assertIsNotNone(building.cooling_peak_load)
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def test_energy_plus_results_import(self):
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# todo: this tests aren't actually testing the functionality
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ResultFactory('energy_plus_single_building', self._city, self._example_path).enrich()
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for building in self._city.buildings:
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csv_output_name = f'{building.name}_out.csv'
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csv_output_path = (self._example_path / csv_output_name).resolve()
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if csv_output_path.is_file():
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self.assertEqual(building.name, '12')
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self.assertIsNotNone(building.heating_demand)
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self.assertIsNotNone(building.cooling_demand)
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self.assertIsNotNone(building.domestic_hot_water_heat_demand)
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self.assertIsNotNone(building.lighting_electrical_demand)
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self.assertIsNotNone(building.appliances_electrical_demand)
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total_demand = sum(building.heating_demand[cte.HOUR])
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self.assertAlmostEqual(total_demand, building.heating_demand[cte.YEAR][0], 3)
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total_demand = sum(building.heating_demand[cte.MONTH])
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self.assertEqual(total_demand, building.heating_demand[cte.YEAR][0], 3)
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if building.name != '12':
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self.assertDictEqual(building.heating_demand, {})
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self.assertDictEqual(building.cooling_demand, {})
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self.assertDictEqual(building.domestic_hot_water_heat_demand, {})
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self.assertDictEqual(building.lighting_electrical_demand, {})
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self.assertDictEqual(building.appliances_electrical_demand, {})
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def test_energy_plus_multiple_buildings_results_import(self):
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# todo: this tests aren't actually testing the functionality
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ResultFactory('energy_plus_multiple_buildings', self._city, self._example_path).enrich()
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csv_output_name = f'{self._city.name}_out.csv'
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csv_output_path = (self._example_path / csv_output_name).resolve()
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if csv_output_path.is_file():
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for building in self._city.buildings:
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self.assertIsNotNone(building.heating_demand)
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self.assertIsNotNone(building.cooling_demand)
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self.assertIsNotNone(building.domestic_hot_water_heat_demand)
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self.assertIsNotNone(building.lighting_electrical_demand)
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self.assertIsNotNone(building.appliances_electrical_demand)
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total_demand = sum(building.heating_demand[cte.HOUR])
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self.assertAlmostEqual(total_demand, building.heating_demand[cte.YEAR][0], 2)
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total_demand = sum(building.heating_demand[cte.MONTH])
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self.assertEqual(total_demand, building.heating_demand[cte.YEAR][0], 2)
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def test_cerc_idf_results(self):
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csv_output_path = (self._output_path / f'Montreal_out.csv').resolve()
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ResultFactory('cerc_idf', self._city, csv_output_path).enrich()
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