def __init__(self, cutout_size=51, **kwargs):
    super().__init__(cutout_size=cutout_size, **kwargs)
    (Y, X) = np.indices((self.cutout_size, self.cutout_size))
    x = y = (self.cutout_size / 2)
    self.radii = np.sqrt((((X - x) ** 2) + ((Y - y) ** 2))).flatten()
def __init__(self, cutout_size=51, **kwargs):
    super().__init__(cutout_size=cutout_size, **kwargs)
    (Y, X) = np.indices((self.cutout_size, self.cutout_size))
    x = y = (self.cutout_size / 2)
    self.radii = np.sqrt((((X - x) ** 2) + ((Y - y) ** 2))).flatten()