autolens.FitImaging¶

class autolens.FitImaging(imaging, tracer, hyper_image_sky=None, hyper_background_noise=None, use_hyper_scaling=True, settings_pixelization=<autoarray.inversion.pixelizations.settings.SettingsPixelization object>, settings_inversion=<autoarray.inversion.inversion.settings.SettingsInversion object>, preloads=<autolens.lens.model.preloads.Preloads object>, profiling_dict: Optional[Dict[KT, VT]] = None)¶

__init__(imaging, tracer, hyper_image_sky=None, hyper_background_noise=None, use_hyper_scaling=True, settings_pixelization=<autoarray.inversion.pixelizations.settings.SettingsPixelization object>, settings_inversion=<autoarray.inversion.inversion.settings.SettingsInversion object>, preloads=<autolens.lens.model.preloads.Preloads object>, profiling_dict: Optional[Dict[KT, VT]] = None)¶

An lens fitter, which contains the tracer’s used to perform the fit and functions to manipulate the lens dataset’s hyper_galaxies.

Parameters:	tracer (Tracer) – The tracer, which describes the ray-tracing and strong lens configuration.

Methods

`__init__`(imaging, tracer[, hyper_image_sky, …])	An lens fitter, which contains the tracer’s used to perform the fit and functions to manipulate the lens dataset’s hyper_galaxies.
`refit_with_new_preloads`(preloads[, …])

Attributes

`galaxy_model_image_dict`	A dictionary associating galaxies with their corresponding model images
`grid`
`image`
`imaging`
`mask`
`model_image`
`model_images_of_planes`
`subtracted_images_of_planes`
`total_mappers`
`unmasked_blurred_image`
`unmasked_blurred_image_of_planes`
`unmasked_blurred_image_of_planes_and_galaxies`

galaxy_model_image_dict¶: A dictionary associating galaxies with their corresponding model images