ProfileMorphology#

class scarlet2.ProfileMorphology(size, ellipticity=None, shape=None)[source]#

Base class for morphologies based on a radial profile

__call__(delta_center=Array([0., 0.], dtype=float32))[source]#: Evaluate the model

ellipticity: (None, <function array at 0x738a404e03a0>)#: Ellipticity of the profile

Radial profile function

Parameters:: r2 (float or array) – Radius (distance from the center) squared

get(name=None)#

Get parameter(s) from this module

Parameters:: name (str, optional) – Name of parameter. If not set, returns all parameters.
Returns:: requested data arrays for parameters
Return type:: dict

property parameters#

Parameters defined for this module

set(values)#

Set parameter(s) from this module with values

Parameters:: values (dict[str,jnp.array]) – values to replace parameters with, identified by their name
Returns:: new module with parameter(s) replaced by values
Return type:: Module

property shape#

Shape of the bounding box for the profile.

If not set during __init__, uses a square box with an odd number of pixels not smaller than 10*size.

size: float#

Size of the profile

Can be given as an astropy angle, which will be transformed with the WCS of the current Scene.

ProfileMorphology