42 lines
1.9 KiB
Python
42 lines
1.9 KiB
Python
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from geomeppy import IDF
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import matplotlib.pyplot as plt
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import esoreader
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class IDF:
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def __init__(self, idf_file_path, idd_file_path, epw_file_path, eso_file_path):
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self._idd_file_path = str(idd_file_path)
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self._idf_file_path = str(idf_file_path)
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self._epw_file_path = str(epw_file_path)
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self._eso_file_path = str(eso_file_path)
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self._idf=IDF(idf_file_path)
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self._IDF.setiddname(idd_file_path)
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self._idf.epw=epw_file_path
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self._eso_file_path = str((Path.cwd() / 'eplusout.eso').resolve())
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def add_zone(self, building_name):
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self._idf.newidfobject('ZONE', Name=building_name, Ceiling_Height='autocalculate', Volume='autocalculate',Floor_Area='autocalculate',Part_of_Total_Floor_Area='yes',)
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def add_surface(self, surface, building_name):
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self._idf.newidfobject('BUILDINGSURFACE:DETAILED', Name=surface.name, Surface_Type = surface.type, Zone_Name=building_name,)
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self.wall.setcoords(surface.points_list.toList())
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def run(self,window_ratio=0.35):
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self._idf.set_default_constructions()
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self._idf.intersect_match()
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self._idf.set_wwr(window_ratio)
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self._idf.translate_to_origin()
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self._idf.view_model()
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self._idf.newidfobject("HVACTEMPLATE:THERMOSTAT", Name="Zone Stat", Constant_Heating_Setpoint=20, Constant_Cooling_Setpoint=24,)
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for zone in idf.idfobjects["ZONE"]:
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self._idf.newidfobject("HVACTEMPLATE:ZONE:IDEALLOADSAIRSYSTEM", Zone_Name=zone.Name, Template_Thermostat_Name=stat.Name, Outdoor_Air_Method="DetailedSpecification",)
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# Run
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self._idf.run()
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dd, data = esoreader.read(self._eso_file_path)
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list_values = [v for v in data.values()]
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heating = [(float(x)) / 3600000.0 for x in list_values[0]]
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cooling = [(float(x)) / 3600000.0 for x in list_values[1]]
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