我们从Python开源项目中，提取了以下1个代码示例，用于说明如何使用astropy.units.quantity_input()。
def __init__(self, wavelength, species, priority): """ Parameters ---------- wavelength : `~astropy.units.Quantity` species : `~numpy.ndarray` priority : `~numpy.ndarray` """ self.wavelength = wavelength self.species = species self.priority = priority # @classmethod # @u.quantity_input(wavelength_min=u.Angstrom, wavelength_max=u.Angstrom) # def from_mock(cls, wavelength_min, wavelength_max): # """ # # >>> from whoseline import LineList # >>> import astropy.units as u # >>> l = LineList.from_mock(3000*u.Angstrom, 4000*u.Angstrom) # """ # from astropy.io import ascii # # table = ascii.read(mock_data_path) # # in_wavelength_bounds = ((table['wavelengths']*u.Angstrom < wavelength_max) & # (table['wavelengths']*u.Angstrom > wavelength_min)) # # return cls(wavelength=table['wavelengths'][in_wavelength_bounds].data * u.Angstrom, # species=table['species'][in_wavelength_bounds].data, # priority=table['strengths'][in_wavelength_bounds].data)
