hub/factories/usage_feeders/ca_usage_parameters.py

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"""
CaUsageParameters model the usage properties for a Canadian building
SPDX - License - Identifier: LGPL - 3.0 - or -later
Copyright © 2020 Project Author Pilar Monsalvete pilar_monsalvete@yahoo.es
"""
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import sys
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from factories.usage_feeders.hft_usage_interface import HftUsageInterface
from city_model_structure.attributes.usage_zone import UsageZone
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class CaUsageParameters(HftUsageInterface):
"""
CaUsageParameters class
"""
def __init__(self, city, base_path):
super().__init__(base_path, 'ca_archetypes_reduced.xml')
self._city = city
def enrich_buildings(self):
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"""
Returns the city with the usage parameters assigned to the buildings
:return:
"""
city = self._city
for building in city.buildings:
archetype = self._search_archetype(building.function)
if archetype is None:
sys.stderr.write(f'Building {building.name} has unknown archetype for building usage: {building.function}\n')
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continue
# todo: what to do with mix-usage usages from gml?
mix_usage = False
if not mix_usage:
# just one usage_zone
usage_zone = UsageZone()
self._assign_values(usage_zone, archetype)
building.usage_zones = [usage_zone]
def _search_archetype(self, building_usage):
for building_archetype in self._usage_archetypes:
if building_archetype.usage == building_usage:
return building_archetype
return None
@staticmethod
def _assign_values(usage_zone, archetype):
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usage_zone.usage = archetype.usage
usage_zone.internal_gains = archetype.internal_gains
usage_zone.heating_setpoint = archetype.heating_setpoint
usage_zone.heating_setback = archetype.heating_setback
usage_zone.cooling_setpoint = archetype.cooling_setpoint
usage_zone.occupancy_density = archetype.occupancy_density
usage_zone.hours_day = archetype.hours_day
usage_zone.days_year = archetype.days_year
usage_zone.dhw_average_volume_pers_day = archetype.dhw_average_volume_pers_day
usage_zone.dhw_preparation_temperature = archetype.dhw_preparation_temperature
usage_zone.electrical_app_average_consumption_sqm_year = archetype.electrical_app_average_consumption_sqm_year
usage_zone.mechanical_air_change = archetype.mechanical_air_change