150 lines
4.4 KiB
Python
150 lines
4.4 KiB
Python
"""
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Construction helper
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SPDX - License - Identifier: LGPL - 3.0 - or -later
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Copyright © 2020 Project Author Pilar Monsalvete Alvarez de Uribarri pilar.monsalvete@concordia.ca
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"""
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import sys
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class ConstructionHelper:
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# NREL
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function_to_nrel = {
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'residential': 'residential',
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'single family house': 'single family house',
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'multifamily house': 'multifamily house',
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'hotel': 'hotel',
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'hospital': 'hospital',
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'outpatient': 'outpatient',
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'commercial': 'commercial',
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'strip mall': 'strip mall',
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'warehouse': 'warehouse',
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'primary school': 'primary school',
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'secondary school': 'secondary school',
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'office': 'office',
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'large office': 'large office'
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}
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nrel_function_default_value = 'residential'
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nrel_standards = {
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'ASHRAE Std189': 1,
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'ASHRAE 90.1_2004': 2
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}
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reference_city_to_nrel_climate_zone = {
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'Miami': 'ASHRAE_2004:1A',
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'Houston': 'ASHRAE_2004:2A',
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'Phoenix': 'ASHRAE_2004:2B',
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'Atlanta': 'ASHRAE_2004:3A',
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'Los Angeles': 'ASHRAE_2004:3B',
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'Las Vegas': 'ASHRAE_2004:3B',
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'San Francisco': 'ASHRAE_2004:3C',
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'Baltimore': 'ASHRAE_2004:4A',
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'Albuquerque': 'ASHRAE_2004:4B',
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'Seattle': 'ASHRAE_2004:4C',
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'Chicago': 'ASHRAE_2004:5A',
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'Boulder': 'ASHRAE_2004:5B',
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'Minneapolis': 'ASHRAE_2004:6A',
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'Helena': 'ASHRAE_2004:6B',
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'Duluth': 'ASHRAE_2004:7A',
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'Fairbanks': 'ASHRAE_2004:8A'
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}
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nrel_window_types = ['window', 'door', 'skylight']
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# todo: review with the same idea, to define a internal set and do the conversion to NREL
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nrel_construction_types = {
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'Wall': 'exterior wall',
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'interior wall': 'interior wall',
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'ground wall': 'ground wall',
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'Ground': 'exterior slab',
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'attic floor': 'attic floor',
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'interior slab': 'interior slab',
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'Roof': 'roof'
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}
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# NRCAN
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function_to_nrcan = {
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'residential': 'residential',
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'single family house': 'single family house',
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'multifamily house': 'multifamily house',
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'hotel': 'hotel',
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'hospital': 'hospital',
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'outpatient': 'outpatient',
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'commercial': 'commercial',
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'strip mall': 'strip mall',
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'warehouse': 'warehouse',
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'primary school': 'primary school',
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'secondary school': 'secondary school',
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'office': 'office',
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'large office': 'large office'
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}
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nrcan_function_default_value = 'residential'
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nrcan_window_types = ['window']
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# todo: review with the same idea, to define a internal set and do the conversion to NREL
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nrcan_construction_types = {
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'WallSurface': 'wall',
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'ground wall': 'basement_wall',
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'GroundSurface': 'floor',
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'attic floor': 'attic floor',
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'interior slab': 'interior slab',
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'RoofSurface': 'roof'
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}
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@staticmethod
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def nrel_from_function(function):
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"""
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Get NREL function from the given internal function key
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:param function: str
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:return: str
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"""
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try:
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return ConstructionHelper.function_to_nrel[function]
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except KeyError:
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sys.stderr.write('Error: keyword not found. Returned default NREL function "residential"\n')
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return ConstructionHelper.nrel_function_default_value
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@staticmethod
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def yoc_to_nrel_standard(year_of_construction):
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"""
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Year of construction to NREL standard
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:param year_of_construction: int
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:return: str
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"""
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if int(year_of_construction) < 2009:
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standard = 'ASHRAE 90.1_2004'
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else:
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standard = 'ASHRAE 189.1_2009'
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return standard
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@staticmethod
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def city_to_reference_city(city):
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"""
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City name to reference city
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:param city: str
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:return: str
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"""
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# ToDo: Dummy function that needs to be implemented
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reference_city = 'Baltimore'
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if city is not None:
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reference_city = 'Baltimore'
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return reference_city
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@staticmethod
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def city_to_nrel_climate_zone(city):
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"""
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City name to NREL climate zone
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:param city: str
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:return: str
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"""
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reference_city = ConstructionHelper.city_to_reference_city(city)
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return ConstructionHelper.reference_city_to_nrel_climate_zone[reference_city]
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@staticmethod
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def nrcan_from_function(function):
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"""
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Get NREL function from the given internal function key
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:param function: str
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:return: str
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"""
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try:
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return ConstructionHelper.function_to_nrcan[function]
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except KeyError:
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sys.stderr.write('Error: keyword not found. Returned default NRCAN function "residential"\n')
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return ConstructionHelper.nrcan_function_default_value
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