def __init__(self, width, **kwargs):
self._model = models.Box2D(1. / width**2, 0, 0, width, width)
self._default_size = _round_up_to_odd_integer(width)
kwargs['mode'] = 'linear_interp'
super().__init__(**kwargs)
self._truncation = 0
self.normalize()
astmodels.Scale(3.4),
astmodels.RotateNative2Celestial(5.63, -72.5, 180),
astmodels.Multiply(3),
astmodels.Multiply(10 * u.m),
astmodels.RotateCelestial2Native(5.63, -72.5, 180),
astmodels.EulerAngleRotation(23, 14, 2.3, axes_order='xzx'),
astmodels.Mapping((0, 1), n_inputs=3),
astmodels.Shift(2. * u.deg),
astmodels.Scale(3.4 * u.deg),
astmodels.RotateNative2Celestial(5.63 * u.deg, -72.5 * u.deg, 180 * u.deg),
astmodels.RotateCelestial2Native(5.63 * u.deg, -72.5 * u.deg, 180 * u.deg),
astmodels.RotationSequence3D([1.2, 2.3, 3.4, .3], 'xyzx'),
astmodels.SphericalRotationSequence([1.2, 2.3, 3.4, .3], 'xyzy'),
astmodels.AiryDisk2D(amplitude=10., x_0=0.5, y_0=1.5),
astmodels.Box1D(amplitude=10., x_0=0.5, width=5.),
astmodels.Box2D(amplitude=10., x_0=0.5, x_width=5., y_0=1.5, y_width=7.),
astmodels.Const1D(amplitude=5.),
astmodels.Const2D(amplitude=5.),
astmodels.Disk2D(amplitude=10., x_0=0.5, y_0=1.5, R_0=5.),
astmodels.Ellipse2D(amplitude=10., x_0=0.5, y_0=1.5, a=2., b=4.,
theta=0.1),
astmodels.Exponential1D(amplitude=10., tau=3.5),
astmodels.Gaussian1D(amplitude=10., mean=5., stddev=3.),
astmodels.Gaussian2D(amplitude=10.,
x_mean=5.,
y_mean=5.,
x_stddev=3.,
y_stddev=3.),
astmodels.KingProjectedAnalytic1D(amplitude=10., r_core=5., r_tide=2.),
astmodels.Logarithmic1D(amplitude=10., tau=3.5),
astmodels.Lorentz1D(amplitude=10., x_0=0.5, fwhm=2.5),