112 lines
5.6 KiB
Python
112 lines
5.6 KiB
Python
|
"""
|
||
|
EilatPhysicsParameters import the construction and material information defined for Eilat
|
||
|
SPDX - License - Identifier: LGPL - 3.0 - or -later
|
||
|
Copyright © 2023 Concordia CERC group
|
||
|
Project Coder Pilar Monsalvete Alvarez de Uribarri pilar.monsalvete@concordia.ca
|
||
|
"""
|
||
|
|
||
|
import logging
|
||
|
|
||
|
from hub.catalog_factories.construction_catalog_factory import ConstructionCatalogFactory
|
||
|
from hub.city_model_structure.building_demand.thermal_archetype import ThermalArchetype
|
||
|
from hub.city_model_structure.building_demand.construction import Construction
|
||
|
from hub.city_model_structure.building_demand.layer import Layer
|
||
|
from hub.helpers.dictionaries import Dictionaries
|
||
|
from hub.imports.construction.helpers.construction_helper import ConstructionHelper
|
||
|
|
||
|
|
||
|
class EilatPhysicsParameters:
|
||
|
"""
|
||
|
EilatPhysicsParameters class
|
||
|
"""
|
||
|
|
||
|
def __init__(self, city, divide_in_storeys=False):
|
||
|
self._city = city
|
||
|
self._divide_in_storeys = divide_in_storeys
|
||
|
self._climate_zone = ConstructionHelper.city_to_israel_climate_zone(city.climate_reference_city)
|
||
|
|
||
|
def enrich_buildings(self):
|
||
|
"""
|
||
|
Returns the city with the construction parameters assigned to the buildings
|
||
|
"""
|
||
|
city = self._city
|
||
|
eilat_catalog = ConstructionCatalogFactory('eilat').catalog
|
||
|
for building in city.buildings:
|
||
|
if building.function not in Dictionaries().hub_function_to_eilat_construction_function:
|
||
|
logging.error('Building %s has an unknown building function %s', building.name, building.function)
|
||
|
continue
|
||
|
function = Dictionaries().hub_function_to_eilat_construction_function[building.function]
|
||
|
try:
|
||
|
archetype = self._search_archetype(eilat_catalog, function, building.year_of_construction, self._climate_zone)
|
||
|
|
||
|
except KeyError:
|
||
|
logging.error('Building %s has unknown construction archetype for building function: %s '
|
||
|
'[%s], building year of construction: %s and climate zone %s', building.name, function,
|
||
|
building.function, building.year_of_construction, self._climate_zone)
|
||
|
continue
|
||
|
thermal_archetype = ThermalArchetype()
|
||
|
self._assign_values(thermal_archetype, archetype)
|
||
|
for internal_zone in building.internal_zones:
|
||
|
internal_zone.thermal_archetype = thermal_archetype
|
||
|
|
||
|
@staticmethod
|
||
|
def _search_archetype(nrcan_catalog, function, year_of_construction, climate_zone):
|
||
|
nrcan_archetypes = nrcan_catalog.entries('archetypes')
|
||
|
for building_archetype in nrcan_archetypes:
|
||
|
construction_period_limits = building_archetype.construction_period.split('_')
|
||
|
if int(construction_period_limits[0]) <= int(year_of_construction) <= int(construction_period_limits[1]):
|
||
|
if str(function) == str(building_archetype.function) and climate_zone == str(building_archetype.climate_zone):
|
||
|
return building_archetype
|
||
|
raise KeyError('archetype not found')
|
||
|
|
||
|
@staticmethod
|
||
|
def _assign_values(thermal_archetype, catalog_archetype):
|
||
|
thermal_archetype.average_storey_height = catalog_archetype.average_storey_height
|
||
|
thermal_archetype.extra_loses_due_to_thermal_bridges = catalog_archetype.extra_loses_due_to_thermal_bridges
|
||
|
thermal_archetype.indirect_heated_ratio = 0
|
||
|
thermal_archetype.infiltration_rate_for_ventilation_system_on = catalog_archetype.infiltration_rate_for_ventilation_system_on
|
||
|
thermal_archetype.infiltration_rate_for_ventilation_system_off = catalog_archetype.infiltration_rate_for_ventilation_system_off
|
||
|
effective_thermal_capacity = 0
|
||
|
_constructions = []
|
||
|
for catalog_construction in catalog_archetype.constructions:
|
||
|
construction = Construction()
|
||
|
construction.type = catalog_construction.type
|
||
|
construction.name = catalog_construction.name
|
||
|
if catalog_construction.window_ratio is not None:
|
||
|
for _orientation in catalog_construction.window_ratio:
|
||
|
if catalog_construction.window_ratio[_orientation] is None:
|
||
|
catalog_construction.window_ratio[_orientation] = 0
|
||
|
construction.window_ratio = catalog_construction.window_ratio
|
||
|
_layers = []
|
||
|
total_thickness = 0
|
||
|
for layer_archetype in catalog_construction.layers:
|
||
|
layer = Layer()
|
||
|
layer.thickness = layer_archetype.thickness
|
||
|
total_thickness += layer_archetype.thickness
|
||
|
archetype_material = layer_archetype.material
|
||
|
layer.material_name = archetype_material.name
|
||
|
layer.no_mass = archetype_material.no_mass
|
||
|
if archetype_material.no_mass:
|
||
|
layer.thermal_resistance = archetype_material.thermal_resistance
|
||
|
else:
|
||
|
layer.density = archetype_material.density
|
||
|
layer.conductivity = archetype_material.conductivity
|
||
|
layer.specific_heat = archetype_material.specific_heat
|
||
|
effective_thermal_capacity += archetype_material.specific_heat \
|
||
|
* archetype_material.density * layer_archetype.thickness
|
||
|
layer.solar_absorptance = archetype_material.solar_absorptance
|
||
|
layer.thermal_absorptance = archetype_material.thermal_absorptance
|
||
|
layer.visible_absorptance = archetype_material.visible_absorptance
|
||
|
_layers.append(layer)
|
||
|
construction.layers = _layers
|
||
|
effective_thermal_capacity = effective_thermal_capacity / total_thickness
|
||
|
|
||
|
if catalog_construction.window is not None:
|
||
|
window_archetype = catalog_construction.window
|
||
|
construction.window_frame_ratio = window_archetype.frame_ratio
|
||
|
construction.window_g_value = window_archetype.g_value
|
||
|
construction.window_overall_u_value = window_archetype.overall_u_value
|
||
|
_constructions.append(construction)
|
||
|
thermal_archetype.constructions = _constructions
|
||
|
thermal_archetype.thermal_capacity = effective_thermal_capacity
|