Source code for honeybee_plus.radiance.command.epw2wea

# coding=utf-8
from ._commandbase import RadianceCommand
from ..datatype import RadiancePath

import os


[docs]class Epw2wea(RadianceCommand): """epw2wea transforms an EnergyPlus weather data (.epw) file into the DAYSIM weather file format, for use with the RADIANCE gendaymtx program. Attributes: epw_file: Filepath of the epw file that is to be converted into wea format. Usage: from honeybee_plus.radiance.command.epw2wea import Epw2wea. #create an epw2wea command. epwWea = Epw2wea(epw_fileName='c:/ladybug/test.epw') """ _epw_file = RadiancePath('_epw_file', descriptive_name='Epw weather data file', relative_path=None, check_exists=False) output_wea_file = RadiancePath('output_wea_file', descriptive_name='Output wea file', relative_path=None, check_exists=False) def __init__(self, epw_file=None, output_wea_file=None): RadianceCommand.__init__(self) self.epw_file = epw_file """The path of the epw file that is to be converted to a wea file.""" self.output_wea_file = output_wea_file """The path of the output wea file. Note that this path will be created if not specified by the user.""" @property def epw_file(self): return self._epw_file @epw_file.setter def epw_file(self, value): """The path of the epw file that is to be converted to a wea file.""" if value: self._epw_file = value if not self.output_wea_file._value: self.output_wea_file = os.path.splitext(value)[0] + '.wea' else: self._epw_file = None
[docs] def to_rad_string(self, relative_path=False): """Return full radiance command as string""" rad_string = "%s %s %s" % ( '"%s"' % os.path.join(self.radbin_path, 'epw2wea'), self.epw_file.to_rad_string(), self.output_wea_file.to_rad_string()) # self.check_input_files(rad_string) return rad_string
@property def input_files(self): """Return input files specified by user.""" return self.epw_file.normpath,