def get_sample_win_constr(ureg: pint.UnitRegistry):
win_frame = WindowFrameConstruction(
name="window_frame_fixed_cesar-p",
short_name="window_frame_fixed_cesar-p",
frame_conductance=9.5 * ureg.W / ureg.m**2 / ureg.K,
frame_solar_absorptance=0.5 * ureg.dimensionless,
frame_visible_absorptance=0.5 * ureg.dimensionless,
outside_reveal_solar_absorptance=0.5 * ureg.dimensionless,
emb_co2_emission_per_m2=None,
emb_non_ren_primary_energy_per_m2=None)
win_shade = WindowShadingMaterial(
True, "Shade0101", ureg("0.31 solar_transmittance"),
ureg("0.5 solar_reflectance"), ureg("0.31 visible_transmittance"),
ureg("0.5 visible_reflectance"),
ureg("0.9 infrared_hemispherical_emissivity"),
ureg("0.0 infrared_transmittance"), ureg("0.9 W/(m*K)"),
ureg("0.001 m"), ureg("0.1 m"), 0, 0, 0, 0, 0)
win_air_layer = WindowLayer(name="WindowAirGap",
material=get_sample_gas(ureg),
thickness=0.02 * ureg.m)
win_glass_layer = WindowLayer(name="TestGlazing",
material=get_sample_win_glazing_mat(ureg),
thickness=0.006 * ureg.m)
win_constr_name = "My_Window_Glass_Constr_Test"
return WindowConstruction(
frame=win_frame,
glass=WindowGlassConstruction(
name=win_constr_name,
layers=[win_glass_layer, win_air_layer, win_glass_layer],
emb_co2_emission_per_m2=None,
emb_non_ren_primary_energy_per_m2=None),
shade=win_shade)
def test_window_costs_not_defined():
ureg = cesarp.common.init_unit_registry()
retCosts = ConstructionRetrofitCosts(ureg, {})
glass_constr = WindowGlassConstruction(
"http://uesl_data/sources/archetypes/windows/AFancyWindow", None, None,
None)
ret_win = WindowConstruction(glass=glass_constr, frame=None, shade=None)
assert retCosts.get_costs_for_window_retrofit(
ret_win) == 0 * ureg.CHF / ureg.m**2
def test_window_costs():
ureg = cesarp.common.init_unit_registry()
retCosts = ConstructionRetrofitCosts(ureg, {})
glass_constr = WindowGlassConstruction(
"http://uesl_data/sources/archetypes/windows/Window2014_DoubleLowE_Air_Triple",
None, None, None)
ret_win = WindowConstruction(glass=glass_constr, frame=None, shade=None)
assert retCosts.get_costs_for_window_retrofit(
ret_win) == 1000 * ureg.CHF / ureg.m**2
def get_mock_window_construction_for_emission_calc(ureg: pint.UnitRegistry):
glass = WindowGlassConstruction(
name=None,
layers=None,
emb_co2_emission_per_kg=57.6 * ureg.kg * ureg.CO2eq / ureg.m**2,
emb_non_ren_primary_energy_per_kg=837 * ureg.MJ * ureg.Oileq /
ureg.m**2,
)
frame = WindowFrameConstruction(
emb_co2_emission_per_m2=256 * ureg.kg * ureg.CO2eq / ureg.m**2,
emb_non_ren_primary_energy_per_m2=3740 * ureg.MJ * ureg.Oileq /
ureg.m**2)
return WindowConstruction(name="winconstrtest", glass=glass, frame=frame)
def test_win_glass_emissions():
ureg = cesarp.common.init_unit_registry()
ret_em = RetrofitEmbodiedEmissions(ureg)
win_glass_emb_co2 = 32.2 * ureg.kg * ureg.CO2eq / ureg.m**2
test_win = WindowConstruction(
frame=None,
glass=WindowGlassConstruction(
name=
"http://uesl_data/sources/archetypes/windows/Window2001_LowE_Xenon_Double",
layers=None,
emb_co2_emission_per_m2=win_glass_emb_co2,
emb_non_ren_primary_energy_per_m2=None),
shade=None)
assert ret_em.get_win_ret_glass_emb_co2(test_win) == win_glass_emb_co2
assert ret_em.get_win_ret_glass_emb_non_renewable_pen(test_win) == None
def get_win_glass_constr_for(self, win_glass_uri, emb_emissions_needed: bool = False) -> WindowGlassConstruction:
"""
:param win_glass_uri: GraphDB URI for window
:param emb_emissions_needed: pass True if method should raise exception if embodied co2 and non-renewable pen are not available
:return: WindowGlassConstruction
"""
try:
emb_co2, emb_pen = self.get_construction_emission_values(win_glass_uri)
except GraphDataException as graph_err:
if emb_emissions_needed:
raise graph_err
self._logger.debug(repr(graph_err) + ". Setting co2 and pen to None.")
emb_co2 = None
emb_pen = None
return WindowGlassConstruction(
name=win_glass_uri,
layers=self.get_window_layers(win_glass_uri),
emb_co2_emission_per_m2=emb_co2,
emb_non_ren_primary_energy_per_m2=emb_pen,
)
def sample_model_with_constr():
ureg = cesarp.common.init_unit_registry()
ground_temps = SiteGroundTemperatures(
building_surface=18 * ureg.degreeC,
shallow=17 * ureg.degreeC,
deep=15 * ureg.degreeC,
ground_temp_per_month=[10, 11, 12, 13, 15, 20, 22, 25, 21, 19, 17, 12
] * ureg.degreeC)
site = Site(weather_file_path="theWeather.epw",
site_ground_temperatures=ground_temps,
simulation_year=2020)
win_frame = WindowFrameConstruction(
name="window_frame_fixed_cesar-p",
short_name="window_frame_fixed_cesar-p",
frame_conductance=9.5 * ureg.W / ureg.m**2 / ureg.K,
frame_solar_absorptance=0.5 * ureg.dimensionless,
frame_visible_absorptance=0.5 * ureg.dimensionless,
outside_reveal_solar_absorptance=0.5 * ureg.dimensionless,
emb_co2_emission_per_m2=2 * ureg.kg * ureg.CO2eq / ureg.m**2,
emb_non_ren_primary_energy_per_m2=0.5 * ureg.MJ * ureg.Oileq /
ureg.m**2)
win_shade = WindowShadingMaterial(
True, "Shade0101", ureg("0.31 solar_transmittance"),
ureg("0.5 solar_reflectance"), ureg("0.31 visible_transmittance"),
ureg("0.5 visible_reflectance"),
ureg("0.9 infrared_hemispherical_emissivity"),
ureg("0.0 infrared_transmittance"), ureg("0.9 W/(m*K)"),
ureg("0.001 m"), ureg("0.1 m"), 0, 0, 0, 0, 0)
test_opaque_material = OpaqueMaterial("material", ureg("10 kg/m3"),
OpaqueMaterialRoughness.ROUGH,
ureg("0.9 solar_absorptance"),
ureg("1200 J/K/kg"),
ureg("0.9 thermal_absorptance"),
ureg("0.9 W/(m*K)"),
ureg("0.9 visible_absorptance"))
test_transparent_material = TransparentMaterial(
"glass_material",
ureg("0.9 back_side_infrared_hemispherical_emissivity"),
ureg("0.9 back_side_solar_reflectance"),
ureg("0.9 back_side_visible_reflectance"),
ureg("0.9 W/(m*K)"),
ureg("1.0 dirt_correction_factor"),
ureg("0.9 front_side_infrared_hemispherical_emissivity"),
ureg("0.9 front_side_solar_reflectance"),
ureg("0.9 front_side_visible_reflectance"),
ureg("0.0 infrared_transmittance"),
ureg("0.31 solar_transmittance"),
ureg("0.31 visible_transmittance"),
)
roof_constr = Construction(
"Roof", [Layer("Roof_L1", ureg("0.3m"), test_opaque_material)],
BuildingElement.ROOF)
wall_constr = Construction(
"Wall", [Layer("Wall_L1", ureg("0.3m"), test_opaque_material)],
BuildingElement.WALL)
ground_constr = Construction(
"Ground", [Layer("Ground_L1", ureg("0.3m"), test_opaque_material)],
BuildingElement.GROUNDFLOOR)
internal_ceiling_constr = Construction(
"InternalCeiling",
[Layer("InternalCeiling_L1", ureg("0.3m"), test_opaque_material)],
BuildingElement.INTERNAL_CEILING)
window_glas_constr = WindowGlassConstruction(
"Glass",
[WindowLayer("Glass_L1", ureg("0.02m"), test_transparent_material)])
construction = BuildingConstruction(
# NOTE: reusing the same ConstructionAsIDF object or path's as WindowPath breks pickling/unpickling because jsonpickle recognizes them as same objects but does not unpickle it correct....
window_construction=WindowConstruction(glass=window_glas_constr,
frame=win_frame,
shade=win_shade),
roof_constr=roof_constr,
groundfloor_constr=ground_constr,
wall_constr=wall_constr,
internal_ceiling_constr=internal_ceiling_constr,
glazing_ratio=0.3,
infiltration_rate=0.6 * ureg.ACH,
infiltration_profile=ScheduleFixedValue(
1 * ureg.dimensionless,
cesarp.common.ScheduleTypeLimits.FRACTION()),
installation_characteristics=InstallationsCharacteristics(
fraction_radiant_from_activity=0.3 * ureg.dimensionless,
lighting_characteristics=LightingCharacteristics(
0.4 * ureg.dimensionless, 0.2 * ureg.dimensionless,
0.2 * ureg.dimensionless),
dhw_fraction_lost=0.4 * ureg.dimensionless,
electric_appliances_fraction_radiant=0.2 * ureg.dimensionless,
e_carrier_heating=EnergySource.WOOD,
e_carrier_dhw=EnergySource.SOLAR_THERMAL),
)
fract_type = cesarp.common.ScheduleTypeLimits.FRACTION()
cooling_sched = get_schedule_file(
"cooling.csv", ureg.dimensionless,
cesarp.common.ScheduleTypeLimits.TEMPERATURE())
geom_fact = GeometryBuilderFactory(
read_sitevertices_from_csv(
os.path.dirname(__file__) / Path("./testfixture/SiteVertices.csv"),
{
'gis_fid': "TARGET_FID",
'height': "HEIGHT",
'x': 'POINT_X',
'y': 'POINT_Y'
}), {"GEOMETRY": {
"NEIGHBOURHOOD": {
"RADIUS": 100
}
}})
geom_builder = geom_fact.get_geometry_builder(5, 0.3)
bldg_shape_detailed = geom_builder.get_bldg_shape_detailed()
neighbours = geom_builder.get_bldg_shape_of_neighbours()
neighbours_construction_props = {
BuildingElement.WALL.name:
ShadingObjectConstruction(
diffuse_solar_reflectance_unglazed_part=0.3 *
ureg.diffuse_solar_reflectance,
diffuse_visible_reflectance_unglazed_part=0.3 *
ureg.diffuse_visible_reflectance,
glazing_ratio=0.3 * ureg.dimensionless,
window_glass_construction=construction.window_constr.glass),
BuildingElement.ROOF.name:
ShadingObjectConstruction(
diffuse_solar_reflectance_unglazed_part=0.15 *
ureg.diffuse_solar_reflectance,
diffuse_visible_reflectance_unglazed_part=0.17 *
ureg.diffuse_visible_reflectance,
glazing_ratio=0 * ureg.dimensionless,
window_glass_construction=construction.window_constr.glass),
}
operation = BuildingOperation(
name="test",
occupancy=Occupancy(floor_area_per_person=50 * ureg.m**2 / ureg.person,
occupancy_fraction_schedule=get_schedule_file(
"occupancy.csv", ureg.dimensionless,
fract_type),
activity_schedule=get_schedule_file(
"activity.csv", ureg.W / ureg.person,
cesarp.common.ScheduleTypeLimits.ANY())),
electric_appliances=InstallationOperation(
get_schedule_file("electirc_appliance.csv", ureg.dimensionless,
fract_type), 3 * ureg.watt / ureg.m**2),
lighting=InstallationOperation(
get_schedule_file("lighting.csv", ureg.dimensionless, fract_type),
1.2 * ureg.watt / ureg.m**2),
dhw=InstallationOperation(
get_schedule_file("dhw.csv", ureg.dimensionless, fract_type),
12 * ureg.watt / ureg.m**2),
hvac_operation=HVACOperation(
heating_setpoint_schedule=get_schedule_file(
"heating.csv", ureg.dimensionless,
cesarp.common.ScheduleTypeLimits.TEMPERATURE()),
cooling_setpoint_schedule=cooling_sched,
ventilation_fraction_schedule=get_schedule_file(
"ventilation.csv", ureg.dimensionless, fract_type),
outdoor_air_flow_per_zone_floor_area=3.2 * ureg.m**3 / ureg.sec /
ureg.m**2),
night_vent=NightVent(True, ureg("3.1 ACH"), ureg("20 degreeC"),
ureg("2 degreeC"), ureg("5.5 m/sec"), "20:00",
"07:00", cooling_sched),
win_shading_ctrl=WindowShadingControl(True, False, ureg("90 W/m2"),
"xxx"))
op_mapping = BuildingOperationMapping()
op_mapping.add_operation_assignment(
range(0, bldg_shape_detailed.get_nr_of_floors()), operation)
return BuildingModel(22, 2015, site, bldg_shape_detailed, neighbours,
neighbours_construction_props, construction,
op_mapping, BldgType.MFH)
def get_win_constr(name_glass, name_frame):
return WindowConstruction(
glass=WindowGlassConstruction(name_glass, None, None, None),
frame=WindowFrameConstruction(name_frame, None, None, None, None, None,
None, None),
shade=WindowShadingMaterial.create_empty_unavailable())