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import itertools | ||
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from teaser.logic.buildingobjects.building import Building | ||
import teaser.data.utilities as datahandling | ||
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def generate_buildings_for_all_element_combinations( | ||
project_add_building_function: callable, | ||
add_building_function_kwargs: dict, | ||
elements: list = None, | ||
retrofit_choices: list = None | ||
): | ||
""" | ||
Generate buildings for all possible combinations of | ||
retrofit statuses for specified building elements. | ||
This function creates multiple variations of a building based | ||
on different retrofit options for specified building elements. | ||
It's designed to work with TABULA archetypes. | ||
Parameters | ||
---------- | ||
project_add_building_function : callable | ||
Function to add a building to the project. | ||
add_building_function_kwargs : dict | ||
Keyword arguments for the add_building function. | ||
elements : list, optional | ||
List of building elements to consider for retrofit. | ||
Defaults to ['outer_walls', 'windows', 'rooftops', 'ground_floors']. | ||
retrofit_choices : list, optional | ||
List of retrofit options to consider. | ||
Defaults to ['standard', 'retrofit', 'adv_retrofit']. | ||
Returns | ||
------- | ||
list: A list of names of the generated buildings. | ||
Raises | ||
------ | ||
ValueError: If unsupported elements or retrofit choices are provided, or if the | ||
construction data is not from TABULA DE or DK. | ||
Note | ||
---- | ||
This function only works with TABULA DE or DK construction data. | ||
""" | ||
construction_data = datahandling.ConstructionData( | ||
add_building_function_kwargs["construction_data"] | ||
) | ||
if not construction_data.is_tabula_de() and not construction_data.is_tabula_dk(): | ||
raise ValueError( | ||
"Given option to retrofit all combinations " | ||
"is only implemented for TABULA archetypes." | ||
) | ||
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# Define mapping for later naming | ||
retrofit_dict = {'standard': 0, 'retrofit': 1, 'adv_retrofit': 2} | ||
possible_elements = ['outer_walls', 'windows', 'rooftops', "ground_floors"] | ||
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if elements is None: | ||
elements = ['outer_walls', 'windows', 'rooftops', "ground_floors"] | ||
if retrofit_choices is None: | ||
retrofit_choices = list(retrofit_dict.keys()) | ||
unsupported_elements = set(elements).difference(possible_elements) | ||
if unsupported_elements: | ||
raise ValueError( | ||
"The following elements are not supported: " + ", ".join(unsupported_elements) | ||
) | ||
unsupported_choices = set(retrofit_choices).difference(retrofit_dict.keys()) | ||
if unsupported_choices: | ||
raise ValueError( | ||
"The following retrofit_choices are not supported: " + ", ".join(unsupported_choices) | ||
) | ||
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# Generate all possible combinations of retrofit statuses for each element | ||
combinations = itertools.product(retrofit_choices, repeat=len(elements)) | ||
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# Create a list to store the resulting dictionaries | ||
combinations = [ | ||
{ | ||
element: status | ||
for element, status in zip(elements, combo) | ||
} | ||
for combo in combinations | ||
] | ||
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generated_building_names = [] | ||
for element_retrofit_stats in combinations: | ||
# Code for retrofit status OiWiRiGi with i from 0 to 2 | ||
retrofit_code = ''.join( | ||
f"{element[0]}{retrofit_dict[retrofit_option]}" | ||
for element, retrofit_option in element_retrofit_stats.items() | ||
) | ||
modified_function_kwargs = add_building_function_kwargs.copy() | ||
modified_function_kwargs["name"] += f"_{retrofit_code}" | ||
building = project_add_building_function(**modified_function_kwargs) | ||
component_based_retrofit(building=building, element_retrofit_stats=element_retrofit_stats) | ||
generated_building_names.append(modified_function_kwargs["name"]) | ||
return generated_building_names | ||
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def component_based_retrofit(building: Building, element_retrofit_stats: dict): | ||
""" | ||
Apply component-based retrofits to a building based on specified retrofit statuses. | ||
This function applies retrofits to specific building elements (e.g., walls, windows) | ||
based on the provided retrofit statuses. | ||
Parameters | ||
---------- | ||
building : Building | ||
The building object to be retrofitted. | ||
element_retrofit_stats : dict | ||
A dictionary specifying the retrofit status for each | ||
building element. Keys are element names (e.g., 'outer_walls'), | ||
and values are retrofit options (e.g., 'standard', 'retrofit'). | ||
Note | ||
---- | ||
This function modifies the building object in-place. | ||
Only elements with 'standard' retrofit option are processed. | ||
""" | ||
for zone in building.thermal_zones: | ||
for element, retrofit_option in element_retrofit_stats.items(): | ||
if retrofit_option == "standard": | ||
continue | ||
for wall_count in getattr(zone, element): | ||
wall_count.load_type_element( | ||
year=building.year_of_construction, | ||
construction=wall_count.construction_data.replace( | ||
"standard", | ||
retrofit_option | ||
) | ||
) |
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import itertools | ||
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from teaser.project import Project | ||
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class Test_tabula_sfh(object): | ||
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def test_tabula_de_sfh_area_1859(self): | ||
""" | ||
Test for area estimation of tabula sfh | ||
""" | ||
for elements, retrofit_choices in itertools.product( | ||
[ | ||
None, | ||
["outer_walls", "windows", "rooftops", "ground_floors"], | ||
["outer_walls", "windows"] | ||
], | ||
[ | ||
None, | ||
["standard", "retrofit", "adv_retrofit"], | ||
["standard", "retrofit"] | ||
] | ||
): | ||
prj = Project(False) | ||
prj.add_residential_retrofit_combinations( | ||
elements=elements, | ||
retrofit_choices=retrofit_choices, | ||
construction_data='tabula_de_standard', | ||
geometry_data='tabula_de_single_family_house', | ||
name="ResidentialBuilding", | ||
year_of_construction=1858, | ||
number_of_floors=2, | ||
height_of_floors=3.2, | ||
net_leased_area=219 | ||
) | ||
len_elements = len(elements) if elements is not None else 4 | ||
len_choices = len(retrofit_choices) if retrofit_choices is not None else 3 | ||
assert len(prj.buildings) == len_choices ** len_elements, \ | ||
"Number of generated buildings does not match expectation" |