35 lines
1.1 KiB
Python
35 lines
1.1 KiB
Python
"""
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End of life costs module
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"""
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import math
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import pandas as pd
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from hub.city_model_structure.building import Building
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from configuration import Configuration
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from costs.cost_base import CostBase
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class EndOfLifeCosts(CostBase):
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"""
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End of life costs class
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"""
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def __init__(self, building: Building, configuration: Configuration):
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super().__init__(building, configuration)
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self._yearly_end_of_life_costs = pd.DataFrame(index=self._rng, columns=['End_of_life_costs'], dtype='float')
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def calculate(self):
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"""
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Calculate end of life costs
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:return: pd.DataFrame
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"""
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archetype = self._archetype
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total_floor_area = self._total_floor_area
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for year in range(1, self._configuration.number_of_years + 1):
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price_increase = math.pow(1 + self._configuration.consumer_price_index, year)
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if year == self._configuration.number_of_years:
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self._yearly_end_of_life_costs.at[year, 'End_of_life_costs'] = (
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total_floor_area * archetype.end_of_life_cost * price_increase
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)
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self._yearly_end_of_life_costs.fillna(0, inplace=True)
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return self._yearly_end_of_life_costs
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