synthetic_photometry.py 文件源码

def make_box_filter(cls, center, width):
        """
        Make a box filter with the given parameters. Both center and width should either be in angstroms, 
        or be astropy quantities.
        """
        if not isinstance(center, u.quantity.Quantity):
            center *= u.angstrom
        if not isinstance(width, u.quantity.Quantity):
            width *= u.angstrom

        return pysynphot.Box(center.to(u.angstrom).value, width.to(u.angstrom).value)