version working with generation of all input files

This commit is contained in:
Pilar 2021-11-11 17:29:17 -05:00
parent bb1130c204
commit 33774a76c1
3 changed files with 107 additions and 67 deletions

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@ -2,6 +2,7 @@
<dictionary name="Pilar"> <dictionary name="Pilar">
<words> <words>
<w>alkis</w> <w>alkis</w>
<w>ashrae</w>
<w>incongruences</w> <w>incongruences</w>
<w>nrcan</w> <w>nrcan</w>
</words> </words>

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@ -9,6 +9,7 @@ import pandas as pd
from insel.insel import Insel from insel.insel import Insel
import helpers.constants as cte import helpers.constants as cte
from imports.weather.helpers.weather import Weather as wt from imports.weather.helpers.weather import Weather as wt
from helpers.yearly_from_daily_schedules import YearlyFromDailySchedules as ys
class ThermalDemandDynamicSimulation: class ThermalDemandDynamicSimulation:
@ -30,7 +31,7 @@ class ThermalDemandDynamicSimulation:
""" """
file = "" file = ""
file += "%Thermal Demand Dynamic Calculation\n" file += "%Thermal Demand Dynamic Simulation\n"
file += "%by Pilar Monsalvete Alvarez de Uribarri\n" file += "%by Pilar Monsalvete Alvarez de Uribarri\n"
file += "%email: pilar.monsalvete@concordia.ca\n" file += "%email: pilar.monsalvete@concordia.ca\n"
@ -120,22 +121,20 @@ class ThermalDemandDynamicSimulation:
else: else:
n_records += 2 n_records += 2
inputs = [f"{n_hoy}.1"] inputs = [f"{n_hoy}.1"]
parameters = [f"{n_records} %[Nrec]", parameters = [f"{n_records * 13} %[RecLen]",
f"{n_records * 12} %[RecLen]",
f"'{weather_path}' %[FileName]", f"'{weather_path}' %[FileName]",
f"'({n_records}F12.3)' %[FileFormat]"] f"',' %[Separator]"]
file = Insel.add_block(file, i_block, 'READD', inputs, parameters) file = Insel.add_block(file, i_block, 'UBFAST_READD', inputs, parameters)
# internal gains and control blocks # internal gains and control blocks
i_block += 1 i_block += 1
n_ig = i_block n_ig = i_block
n_records = number_usage_zones * 6 n_records = number_usage_zones * 6
inputs = [f"{n_hoy}.1"] inputs = [f"{n_hoy}.1"]
parameters = [f"{n_records} %[Nrec]", parameters = [f"{n_records * 13} %[RecLen]",
f"{n_records * 12} %[RecLen]",
f"'{ig_path}' %[FileName]", f"'{ig_path}' %[FileName]",
f"'({n_records}F12.3)' %[FileFormat]"] f"',' %[Separator]"]
file = Insel.add_block(file, i_block, 'READD', inputs, parameters) file = Insel.add_block(file, i_block, 'UBFAST_READD', inputs, parameters)
# results blocks # results blocks
i_block += 1 i_block += 1
@ -262,7 +261,7 @@ class ThermalDemandDynamicSimulation:
f"{n_ig}." + str(6 + 6 * i_zone), # set point heating f"{n_ig}." + str(6 + 6 * i_zone), # set point heating
f"{n_ig}." + str(4 + 6 * i_zone), # ventilation rate f"{n_ig}." + str(4 + 6 * i_zone), # ventilation rate
f"{n_weather}.1", # ventilation temperature f"{n_weather}.1", # ventilation temperature
f"{n_zone[i_zone] + 4}.1", # from chs f"{n_zone[i_zone] + 3}.1", # from chs
] ]
cooled = '1' cooled = '1'
if building.cooled: if building.cooled:
@ -394,7 +393,7 @@ class ThermalDemandDynamicSimulation:
i_block += 1 i_block += 1
inputs = [f"{i_block - 1}.1"] inputs = [f"{i_block - 1}.1"]
parameters = [f"{float(thermal_opening.area) * (1 - float(thermal_opening.frame_ratio))} %[AreaWindow]"] parameters = [f"{thermal_opening.area * (1 - thermal_opening.frame_ratio)} %[AreaWindow]"]
file = Insel.add_block(file, i_block, 'GAIN', inputs=inputs, parameters=parameters) file = Insel.add_block(file, i_block, 'GAIN', inputs=inputs, parameters=parameters)
inputs_next.append(f"{i_block}.1") inputs_next.append(f"{i_block}.1")
@ -428,8 +427,8 @@ class ThermalDemandDynamicSimulation:
i_surface += 1 i_surface += 1
inputs = [f"{n_gain_moy}.1"] inputs = [f"{n_gain_moy}.1"]
if (thermal_boundary.surface.type == cte.WALL) or (thermal_boundary.surface.type == cte.ROOF): if (thermal_boundary.surface.type == cte.WALL) or (thermal_boundary.surface.type == cte.ROOF):
inputs.append(f"{n_zone[i_tz] + 8}.{i_surface}") inputs.append(f"{n_zone[i_tz] + 7}.{i_surface}")
inputs.append(f"{n_zone[i_tz] + 6}.{i_surface}") inputs.append(f"{n_zone[i_tz] + 5}.{i_surface}")
inputs.append(f"{n_ig}.{i_tz * 6 + 2}") inputs.append(f"{n_ig}.{i_tz * 6 + 2}")
inputs.append(f"{i_block + 2}.1") inputs.append(f"{i_block + 2}.1")
inputs.append(f"{n_weather}.1") inputs.append(f"{n_weather}.1")
@ -447,7 +446,7 @@ class ThermalDemandDynamicSimulation:
for layer in thermal_boundary.layers: for layer in thermal_boundary.layers:
material = layer.material material = layer.material
if material.no_mass: if material.no_mass:
parameters.append(f"1 {1 / float(material.thermal_resistance)} 1 1 % [thick] + [lambda ] +[rho] +[cp]") parameters.append(f"1 {1 / material.thermal_resistance} 1 1 % [thick] + [lambda ] +[rho] +[cp]")
else: else:
parameters.append(f"{layer.thickness} {material.conductivity} {material.density} {material.specific_heat}" parameters.append(f"{layer.thickness} {material.conductivity} {material.density} {material.specific_heat}"
f" % [thick] + [lambda ] +[rho] +[cp]") f" % [thick] + [lambda ] +[rho] +[cp]")
@ -465,8 +464,8 @@ class ThermalDemandDynamicSimulation:
else: else:
i_weather += 2 i_weather += 2
elif (thermal_boundary.surface.type == cte.GROUND) or (thermal_boundary.surface.type == cte.GROUND_WALL): elif (thermal_boundary.surface.type == cte.GROUND) or (thermal_boundary.surface.type == cte.GROUND_WALL):
inputs.append(f"{n_zone[i_tz] + 8}.{i_surface}") inputs.append(f"{n_zone[i_tz] + 7}.{i_surface}")
inputs.append(f"{n_zone[i_tz] + 6}.{i_surface}") inputs.append(f"{n_zone[i_tz] + 5}.{i_surface}")
inputs.append(f"{n_ig}.{i_tz * 6 + 2}") inputs.append(f"{n_ig}.{i_tz * 6 + 2}")
inputs.append(f"{n_weather}.3") inputs.append(f"{n_weather}.3")
inputs.append(f"{n_zone[i_tz] + 1}.1") inputs.append(f"{n_zone[i_tz] + 1}.1")
@ -475,7 +474,7 @@ class ThermalDemandDynamicSimulation:
for layer in thermal_boundary.layers: for layer in thermal_boundary.layers:
material = layer.material material = layer.material
if material.no_mass: if material.no_mass:
parameters.append(f"1 {1 / float(material.thermal_resistance)} 1 1 % [thick] + [lambda ] +[rho] +[cp]") parameters.append(f"1 {1 / material.thermal_resistance} 1 1 % [thick] + [lambda ] +[rho] +[cp]")
else: else:
parameters.append(f"{layer.thickness} {material.conductivity} {material.density} {material.specific_heat}" parameters.append(f"{layer.thickness} {material.conductivity} {material.density} {material.specific_heat}"
f" % [thick] + [lambda ] +[rho] +[cp]") f" % [thick] + [lambda ] +[rho] +[cp]")
@ -529,9 +528,8 @@ class ThermalDemandDynamicSimulation:
f"{thermal_opening.radiative_coefficient} % [RadCoefeW]", f"{thermal_opening.radiative_coefficient} % [RadCoefeW]",
f"0 % [Ubi]", f"0 % [Ubi]",
f"1 % [Nlay]"] f"1 % [Nlay]"]
layer_conductivity = float(thermal_opening.thickness) / ((1/float(thermal_opening.overall_u_value)) - layer_conductivity = thermal_opening.thickness / ((1/thermal_opening.overall_u_value) -
(1/float(thermal_opening.hi)) - (1/thermal_opening.hi) - (1/thermal_opening.he))
(1/float(thermal_opening.he)))
parameters_layer = f"{thermal_opening.thickness} {layer_conductivity} 1000 750 " \ parameters_layer = f"{thermal_opening.thickness} {layer_conductivity} 1000 750 " \
f"% [thick] + [lambda ] +[rho] +[cp]" f"% [thick] + [lambda ] +[rho] +[cp]"
parameters.append(parameters_layer) parameters.append(parameters_layer)
@ -541,7 +539,7 @@ class ThermalDemandDynamicSimulation:
parameters = [f"{thermal_opening.area} %[AreaWindow]"] parameters = [f"{thermal_opening.area} %[AreaWindow]"]
file = Insel.add_block(file, i_block, 'GAIN', inputs=inputs, parameters=parameters) file = Insel.add_block(file, i_block, 'GAIN', inputs=inputs, parameters=parameters)
i_block += 1 i_block += 1
inputs = [f"{n_zone[i_tz] + 6}.{i_surface}", inputs = [f"{n_zone[i_tz] + 5}.{i_surface}",
f"{n_ig}.{i_tz * 6 + 2}"] f"{n_ig}.{i_tz * 6 + 2}"]
file = Insel.add_block(file, i_block, 'SUM', inputs=inputs) file = Insel.add_block(file, i_block, 'SUM', inputs=inputs)
if len(thermal_boundary.thermal_openings) > 0: if len(thermal_boundary.thermal_openings) > 0:
@ -562,6 +560,7 @@ class ThermalDemandDynamicSimulation:
content.rename(columns={content.columns[0]: 'ambient_temperature'}) content.rename(columns={content.columns[0]: 'ambient_temperature'})
sky_temperature = wt.sky_temperature(building.external_temperature[cte.HOUR].to_numpy().T[0]) sky_temperature = wt.sky_temperature(building.external_temperature[cte.HOUR].to_numpy().T[0])
content['sky_temperature'] = np.array(sky_temperature).astype(float) content['sky_temperature'] = np.array(sky_temperature).astype(float)
# todo calculate ground temperature
# content['ground_temperature'] = building.ground_temperature # content['ground_temperature'] = building.ground_temperature
content['ground_temperature'] = zeros content['ground_temperature'] = zeros
for i_tb, thermal_boundary in enumerate(building.thermal_boundaries): for i_tb, thermal_boundary in enumerate(building.thermal_boundaries):
@ -574,11 +573,6 @@ class ThermalDemandDynamicSimulation:
content[f'darkness_value_{i_tb}'] = zeros content[f'darkness_value_{i_tb}'] = zeros
content[f'wind_velocity_{i_tb}'] = zeros content[f'wind_velocity_{i_tb}'] = zeros
content.to_csv(weather_path, header=False, index=False, float_format='%12.3f') content.to_csv(weather_path, header=False, index=False, float_format='%12.3f')
text = open(weather_path, 'r')
text = ''.join([i for i in text]).replace(',', '')
replaced_text = open(weather_path, 'w')
replaced_text.writelines(text)
replaced_text.close()
def generate_ig_file(self): def generate_ig_file(self):
""" """
@ -587,25 +581,66 @@ class ThermalDemandDynamicSimulation:
building = self._building building = self._building
ig_path = self._ig_path ig_path = self._ig_path
content = pd.DataFrame() content = pd.DataFrame()
zeros = np.zeros(8760)
for i_uz, usage_zone in enumerate(building.usage_zones): for i_uz, usage_zone in enumerate(building.usage_zones):
convective_part = 0 convective_part = np.zeros(8760)
radiative_part = 0 radiative_part = np.zeros(8760)
occupancy = []
lighting = []
appliances = []
infiltration = []
hvac_availability = []
cooling_set_point = []
heating_set_point = []
for schedule in usage_zone.schedules:
if schedule.type == cte.OCCUPANCY:
occupancy.append(schedule)
elif schedule.type == cte.LIGHTING:
lighting.append(schedule)
elif schedule.type == cte.RECEPTACLE:
appliances.append(schedule)
elif schedule.type == cte.INFILTRATION:
infiltration.append(schedule)
elif schedule.type == cte.HVAC_AVAILABILITY:
hvac_availability.append(schedule)
elif schedule.type == cte.COOLING_SET_POINT:
cooling_set_point.append(schedule)
elif schedule.type == cte.HEATING_SET_POINT:
heating_set_point.append(schedule)
occupancy_yearly_schedule = ys(occupancy, 2015).yearly_schedule
lighting_yearly_schedule = ys(lighting, 2015).yearly_schedule
appliances_yearly_schedule = ys(appliances, 2015).yearly_schedule
infiltration_yearly_schedule = ys(infiltration, 2015).yearly_schedule
hvac_availability_yearly_schedule = ys(hvac_availability, 2015).yearly_schedule
cooling_set_point_yearly_schedule = ys(cooling_set_point, 2015).yearly_schedule
heating_set_point_yearly_schedule = ys(heating_set_point, 2015).yearly_schedule
mechanical_air_change = np.zeros(8760)
for hour, value in enumerate(hvac_availability_yearly_schedule.values):
mechanical_air_change[hour] += usage_zone.mechanical_air_change * value
for internal_gain in usage_zone.internal_gains: for internal_gain in usage_zone.internal_gains:
convective_part += internal_gain.average_internal_gain * internal_gain.convective_fraction if internal_gain.type == cte.OCCUPANCY:
radiative_part += internal_gain.average_internal_gain * internal_gain.radiative_fraction for hour, value in enumerate(occupancy_yearly_schedule.values):
content[f'convective_part_{i_uz}'] = zeros convective_part[hour] += internal_gain.average_internal_gain * internal_gain.convective_fraction * value
content[f'radiative_part_{i_uz}'] = zeros radiative_part[hour] += internal_gain.average_internal_gain * internal_gain.radiative_fraction * value
content[f'infiltration_rate_{i_uz}'] = zeros elif internal_gain.type == cte.LIGHTING:
content[f'ventilation_rate_{i_uz}'] = zeros for hour, value in enumerate(lighting_yearly_schedule.values):
content[f'set_point_cooling_{i_uz}'] = zeros convective_part[hour] += internal_gain.average_internal_gain * internal_gain.convective_fraction * value
content[f'set_point_heating_{i_uz}'] = zeros radiative_part[hour] += internal_gain.average_internal_gain * internal_gain.radiative_fraction * value
elif internal_gain.type == cte.RECEPTACLE:
for hour, value in enumerate(appliances_yearly_schedule.values):
convective_part[hour] += internal_gain.average_internal_gain * internal_gain.convective_fraction * value
radiative_part[hour] += internal_gain.average_internal_gain * internal_gain.radiative_fraction * value
content[f'convective_part_{i_uz}'] = convective_part
content[f'radiative_part_{i_uz}'] = radiative_part
content[f'infiltration_rate_{i_uz}'] = np.zeros(8760)
content[f'ventilation_rate_{i_uz}'] = mechanical_air_change
# content[f'ventilation_rate_{i_uz}'] = np.zeros(8760)
content[f'set_point_cooling_{i_uz}'] = cooling_set_point_yearly_schedule.values
content[f'set_point_heating_{i_uz}'] = heating_set_point_yearly_schedule.values
content.to_csv(ig_path, header=False, index=False, float_format='%12.3f') content.to_csv(ig_path, header=False, index=False, float_format='%12.3f')
text = open(ig_path, 'r')
text = ''.join([i for i in text]).replace(',', '')
replaced_text = open(ig_path, 'w')
replaced_text.writelines(text)
replaced_text.close()
def generate_fij_files(self): def generate_fij_files(self):
""" """

54
main.py
View File

@ -13,10 +13,10 @@ from city_model_structure.city import City
name_gml = 'one_building_in_kelowna.gml' name_gml = 'one_building_in_kelowna.gml'
function_format = 'hft' function_format = 'hft'
construction_format = 'nrel' construction_format = 'nrel'
usage_format = 'hft' usage_format = 'comnet'
schedules_format = 'comnet' schedules_format = 'comnet'
climate_reference_city = 'Summerland' climate_reference_city = 'Montreal'
weather_file_name = 'CAN_BC_Summerland.717680_CWEC.epw' weather_file_name = 'CAN_PQ_Montreal.Intl.AP.716270_CWEC.epw'
example_path = Path(__file__).parent example_path = Path(__file__).parent
full_path_gml = (example_path / 'tests' / 'tests_data' / name_gml).resolve() full_path_gml = (example_path / 'tests' / 'tests_data' / name_gml).resolve()
@ -24,14 +24,15 @@ outputs_path = (example_path / 'tests' / 'tests_outputs').resolve()
tmp_path = (example_path / 'tests' / 'tmp').resolve() tmp_path = (example_path / 'tests' / 'tmp').resolve()
weather_path = (Path(__file__).parent.parent / 'libs' / 'data' / 'weather').resolve() weather_path = (Path(__file__).parent.parent / 'libs' / 'data' / 'weather').resolve()
keep_sra_file = True keep_sra_file = True
keep_insel_file = False keep_insel_file = True
keep_weather_file = False keep_weather_file = True
keep_ig_file = False keep_ig_file = True
pickle_geometry = True pickle_geometry = True
pickle_weather = False pickle_weather = True
pickle_construction = False pickle_construction = True
pickle_usage = False pickle_usage = True
pickle_schedules = False pickle_schedules = True
pickle_file = 'tests/tests_data/one_building_in_kelowna.pickle' pickle_file = 'tests/tests_data/one_building_in_kelowna.pickle'
# Load geometry # Load geometry
@ -55,34 +56,36 @@ if not pickle_weather:
WeatherFactory(weather_format, city, base_path=weather_path, file_name=weather_file_name).enrich() WeatherFactory(weather_format, city, base_path=weather_path, file_name=weather_file_name).enrich()
# calculate radiation on external surfaces # calculate radiation on external surfaces
max_buildings_handled_by_sra = 200
path = (example_path / 'tests').resolve() path = (example_path / 'tests').resolve()
total_number_of_buildings = len(city.buildings) radius = 80
if total_number_of_buildings > max_buildings_handled_by_sra: building = city.city_object('BLD109438')
radius = 80 # building = city.city_object('1066157')
for building in city.buildings: new_city = city.region(building.centroid, radius)
new_city = city.region(building.centroid, radius) sra = SimplifiedRadiosityAlgorithm(new_city, path, weather_file_name)
sra = SimplifiedRadiosityAlgorithm(new_city, path, weather_file_name) sra.call_sra(weather_format, keep_files=keep_sra_file, selected_buildings=[building])
sra.call_sra(weather_format, keep_files=keep_sra_file, selected_buildings=[building]) sra.set_irradiance_surfaces(city, mode=1, building_name=building.name)
sra.set_irradiance_surfaces(city, mode=1, building_name=building.name)
else:
sra = SimplifiedRadiosityAlgorithm(city, path, weather_file_name)
sra.call_sra(weather_format, keep_files=keep_sra_file)
sra.set_irradiance_surfaces(city, mode=1)
# to save only the targeted building
radius = 10
city = city.region(building.centroid, radius)
city.save(pickle_file) city.save(pickle_file)
else: else:
city = City.load(pickle_file) city = City.load(pickle_file)
# Enrich city with construction, usage and schedules # Enrich target building in the city with construction, usage and schedules
if not pickle_construction or not pickle_usage or not pickle_schedules: if not pickle_construction or not pickle_usage or not pickle_schedules:
for building in city.buildings: for building in city.buildings:
building.function = 'large office'
building.year_of_construction = 2010
if function_format == 'hft': if function_format == 'hft':
building.function = GeometryHelper.hft_to_function[building.function] building.function = GeometryHelper.hft_to_function[building.function]
elif function_format == 'pluto': elif function_format == 'pluto':
building.function = GeometryHelper.pluto_to_function[building.function] building.function = GeometryHelper.pluto_to_function[building.function]
city = EnrichCity(city).enriched_city(construction_format, usage_format, schedules_format, city = EnrichCity(city).enriched_city(construction_format, usage_format, schedules_format,
pickle_construction, pickle_usage, pickle_schedules) pickle_construction, pickle_usage, pickle_schedules)
city.save(pickle_file) city.save(pickle_file)
else: else:
city = City.load(pickle_file) city = City.load(pickle_file)
@ -138,8 +141,9 @@ for building in city.buildings:
template.generate_fij_files() template.generate_fij_files()
print(insel_file_name) print(insel_file_name)
insel = Insel(example_path, insel_file_name, content, mode=2, keep_files=keep_insel_file).results insel = Insel(example_path, insel_file_name, content, mode=2, keep_files=keep_insel_file).results
break
except: except ValueError:
print(sys.exc_info()[1]) print(sys.exc_info()[1])
print('Building ' + building.name + ' could not be processed') print('Building ' + building.name + ' could not be processed')
continue continue