complete coding for nrel catalog factory (Need to be tested)
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catalogs/construction/construction_helpers.py
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27
catalogs/construction/construction_helpers.py
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from helpers import constants as cte
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nrel_to_function = {
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'residential': cte.RESIDENTIAL,
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'midrise apartment': cte.MID_RISE_APARTMENT,
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'high-rise apartment': cte.HIGH_RISE_APARTMENT,
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'small office': cte.SMALL_OFFICE,
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'medium office': cte.MEDIUM_OFFICE,
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'large office': cte.LARGE_OFFICE,
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'primary school': cte.PRIMARY_SCHOOL,
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'secondary school': cte.SECONDARY_SCHOOL,
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'stand-alone retail': cte.STAND_ALONE_RETAIL,
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'hospital': cte.HOSPITAL,
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'outpatient healthcare': cte.OUT_PATIENT_HEALTH_CARE,
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'strip mall': cte.STRIP_MALL,
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'supermarket': cte.SUPERMARKET,
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'warehouse': cte.WAREHOUSE,
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'quick service restaurant': cte.QUICK_SERVICE_RESTAURANT,
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'full service restaurant': cte.FULL_SERVICE_RESTAURANT,
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'small hotel': cte.SMALL_HOTEL,
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'large hotel': cte.LARGE_HOTEL
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}
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reference_standard_to_construction_period = {
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'ASHRAE 90.1_2004': '2004 - 2009',
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'ASHRAE 189.1_2009': '2009 - PRESENT'
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}
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@ -4,31 +4,200 @@ SPDX - License - Identifier: LGPL - 3.0 - or -later
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Copyright © 2022 Concordia CERC group
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Project Coder Guille Gutierrez guillermo.gutierrezmorote@concordia.ca
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"""
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import xmltodict
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from pathlib import Path
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from catalogs.catalog import Catalog
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from catalogs.data_models.construction.window import Window
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from catalogs.data_models.construction.material import Material
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from catalogs.data_models.construction.layer import Layer
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from catalogs.data_models.construction.construction import Construction
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from catalogs.data_models.construction.content import Content
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from catalogs.data_models.construction.archetype import Archetype
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from catalogs.construction.construction_helpers import nrel_to_function, reference_standard_to_construction_period
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class NrelCatalog(Catalog):
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def __init__(self, path):
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archetypes = str(Path(path / 'us_archetypes.xml').resolve())
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constructions = str(Path(path / 'us_constructions.xml').resolve())
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with open(constructions) as xml:
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self._constructions = xmltodict.parse(xml.read())
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with open(archetypes) as xml:
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self._archetypes = xmltodict.parse(xml.read())
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self._windows = []
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self._materials = []
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self._constructions = []
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self._archetypes = []
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archetypes_path = str(Path(path / 'us_archetypes.xml').resolve())
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constructions_path = str(Path(path / 'us_constructions.xml').resolve())
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with open(constructions_path) as xml:
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self._constructions = xmltodict.parse(xml.read(), force_list=('material', 'window', 'construction'))
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with open(archetypes_path) as xml:
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self._archetypes = xmltodict.parse(xml.read(), force_list=('archetype', 'construction'))
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self._catalog_windows = []
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self._catalog_materials = []
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self._catalog_constructions = []
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self._catalog_archetypes = []
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windows = self._constructions['library']['windows']['window']
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for window in windows:
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frame_ratio = window['frame_ratio']
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g_value = window['shgc']
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overall_u_value = float(window['conductivity']) / float(window['thickness'])
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construction_name = window['@name']
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self._catalog_windows.append(Window(frame_ratio, g_value, overall_u_value, construction_name))
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materials = self._constructions['library']['materials']['material']
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for material in materials:
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material_id = material['@id']
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name = material['@name']
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solar_absorptance = material['solar_absorptance']
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thermal_absorptance = material['thermal_absorptance']
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visible_absorptance = material['visible_absorptance']
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no_mass = True
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thermal_resistance = None,
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conductivity = None,
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density = None,
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specific_heat = None
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if material['no_mass'] == 'true':
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no_mass = True
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thermal_resistance = material['thermal_resistance']
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else:
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conductivity = material['conductivity']
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density = material['density']
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specific_heat = material['specific_heat']
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_material = Material(material_id,
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name,
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solar_absorptance,
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thermal_absorptance,
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visible_absorptance,
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no_mass,
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thermal_resistance,
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conductivity,
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density,
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specific_heat)
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self._catalog_materials.append(_material)
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constructions = self._constructions['library']['constructions']['construction']
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for construction in constructions:
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construction_id = construction['@id']
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construction_type = construction['@type']
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name = construction['@name']
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layers = []
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for layer in construction['layers']['layer']:
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layer_id = layer['@id']
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name = layer['@name']
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material_id = layer['material']
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thickness = layer['thickness']
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for material in self._materials:
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if material_id == material.id:
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layers.append(Layer(layer_id, name, material, thickness))
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break
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self._catalog_constructions.append(Construction(construction_id, construction_type, name, layers))
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archetypes = self._archetypes['archetypes']['archetype']
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for archetype in archetypes:
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archetype_id = archetype['@id']
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function = nrel_to_function[archetype['@building_type']]
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construction_period = reference_standard_to_construction_period[archetype['reference_standard']]
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average_storey_height = archetype['average_storey_height']
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number_of_storeys = archetype['number_of_storeys']
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thermal_capacity = archetype['thermal_capacity']
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extra_loses_due_to_thermal_bridges = archetype['extra_loses_due_to_thermal_bridges']
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indirect_heated_ratio = archetype['indirect_heated_ratio']
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infiltration_rate_for_ventilation_system_off = archetype['infiltration_rate_for_ventilation_system_off']
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infiltration_rate_for_ventilation_system_on = archetype['infiltration_rate_for_ventilation_system_on']
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archetype_constructions = []
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for archetype_construction in archetype['constructions']['construction']:
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for construction in self._constructions:
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if construction.id == archetype_construction['@id']:
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window_ratio = archetype_construction['window_ratio']
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window = archetype_construction['window']
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_construction = Construction(construction.id,
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construction.type,
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construction.name,
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construction.layers,
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window_ratio,
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window)
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archetype_constructions.append(_construction)
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self._catalog_archetypes.append(Archetype(archetype_id,
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function,
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archetype_constructions,
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construction_period,
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average_storey_height,
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number_of_storeys,
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thermal_capacity,
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extra_loses_due_to_thermal_bridges,
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indirect_heated_ratio,
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infiltration_rate_for_ventilation_system_off,
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infiltration_rate_for_ventilation_system_on))
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# store the full catalog data model in self._content
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self._content = Content(self._catalog_archetypes,
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self._catalog_constructions,
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self._catalog_materials,
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self._catalog_windows)
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@property
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def names(self, category=None):
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nam
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"""
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Get the catalog elements names
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:parm: optional category filter
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"""
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if category is None:
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_names = {'archetypes': [], 'constructions': [], 'materials': [], 'windows': []}
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for archetype in self._content.archetypes:
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_names['archetypes'].append(archetype.name)
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for construction in self._content.constructions:
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_names['constructions'].append(construction.name)
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for material in self._content.materials:
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_names['materials'].append(material.name)
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for window in self._content.windows:
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_names['windows'].append(window.name)
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else:
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_names = {category: []}
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if category.lower() == 'archetypes':
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for archetype in self._content.archetypes:
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_names[category].append(archetype.name)
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elif category.lower() == 'constructions':
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for construction in self._content.constructions:
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_names[category].append(construction.name)
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elif category.lower() == 'materials':
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for material in self._content.materials:
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_names[category].append(material.name)
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elif category.lower() == 'windows':
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for window in self._content.windows:
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_names[category].append(window.name)
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else:
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raise ValueError(f'Unknown category [{category}]')
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return _names
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def entries(self, category=None):
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pass
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"""
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Get the catalog elements
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:parm: optional category filter
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"""
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if category is None:
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return self._content
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else:
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if category.lower() == 'archetypes':
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return self._content.archetypes
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elif category.lower() == 'constructions':
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return self._content.constructions
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elif category.lower() == 'materials':
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return self._content.materials
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elif category.lower() == 'windows':
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return self._content.windows
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else:
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raise ValueError(f'Unknown category [{category}]')
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def get_entry(self, name):
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"""
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Get one catalog element by names
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:parm: entry name
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"""
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for entry in self._content.archetypes:
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if entry.name.lower() == name.lower():
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return entry
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for entry in self._content.constructions:
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if entry.name.lower() == name.lower():
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return entry
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for entry in self._content.materials:
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if entry.name.lower() == name.lower():
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return entry
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for entry in self._content.windows:
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if entry.name.lower() == name.lower():
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return entry
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raise IndexError(f"{name} doesn't exists in the catalog")
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pass
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@ -19,6 +19,7 @@ class Archetype:
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infiltration_rate_for_ventilation_system_on):
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self._id = archetype_id
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self._name = f'{function} {construction_period}'
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self._function = function
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self._construction_period = construction_period
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self._constructions = constructions
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@ -38,6 +39,14 @@ class Archetype:
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"""
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return self._id
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@property
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def name(self):
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"""
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Get archetype name
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:return: str
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"""
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return self._name
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def function(self):
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"""
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Get archetype function
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@ -6,73 +6,40 @@ Project Coder Guille Gutierrez guillermo.gutierrezmorote@concordia.ca
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"""
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class Window:
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def __init__(self):
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self._frame_ratio = None
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self._g_value = None
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self._overall_u_value = None
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self._construction_name = None
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def __init__(self, frame_ratio, g_value, overall_u_value, construction_name):
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self._frame_ratio = frame_ratio
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self._g_value = g_value
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self._overall_u_value = overall_u_value
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self._construction_name = construction_name
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@property
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def frame_ratio(self):
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"""
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Get window frame ratio
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:return: None or float
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:return: float
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"""
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return self._frame_ratio
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@frame_ratio.setter
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def frame_ratio(self, value):
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"""
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Set window frame ratio
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:param value: float
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"""
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if value is not None:
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self._frame_ratio = float(value)
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@property
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def g_value(self):
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"""
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Get thermal opening g-value
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:return: None or float
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:return: float
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"""
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return self._g_value
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@g_value.setter
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def g_value(self, value):
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"""
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Set thermal opening g-value
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:param value: float
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"""
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if value is not None:
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self._g_value = float(value)
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@property
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def overall_u_value(self):
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"""
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Get thermal opening overall U-value in W/m2K
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:return: None or float
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:return: float
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"""
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return self._overall_u_value
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@overall_u_value.setter
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def overall_u_value(self, value):
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"""
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Set thermal opening overall U-value in W/m2K
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:param value: float
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"""
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if value is not None:
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self._overall_u_value = float(value)
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@property
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def construction_name(self):
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"""
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Get thermal opening construction name
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:return: str
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"""
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return self._construction_name
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@construction_name.setter
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def construction_name(self, value):
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"""
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Set thermal opening construction name
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"""
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self._construction_name = value
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