25 lines
846 B
Python
25 lines
846 B
Python
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"""
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CliWeatherParameters class to extract weather parameters from a defined region in .dat format
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SPDX - License - Identifier: LGPL - 3.0 - or -later
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Copyright © 2020 Project Author Pilar Monsalvete pilar_monsalvete@yahoo.es
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"""
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import pandas as pd
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class DatWeatherParameters:
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"""
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DatWeatherParameters class
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"""
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def __init__(self, full_path_weather):
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self._full_path_weather = full_path_weather
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self._weather_values = None
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def weather_values(self):
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if self._full_path_weather is not None:
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# TODO: catch error if file does not exist
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if self._weather_values is None:
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self._weather_values = pd.read_csv(self._full_path_weather, sep='\s+', header=None,
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names=['hour', 'global_horiz', 'temperature', 'diffuse', 'beam', 'empty'])
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return self._weather_values
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