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PyAutoGalaxy
PyAutoGalaxy

Overview:

  • Start Here
  • New User Guide
  • Features

Installation:

  • Overview
  • Installation with conda
  • Installation with pip
  • Numba
  • Building From Source
  • Troubleshooting

General:

  • Workspace Tour
  • Configs
  • Model Cookbook
  • Likelihood Function
  • Citations & References
  • Credits

Tutorials:

  • HowToGalaxy Lectures
  • Chapter 1: Galaxies
  • Chapter 2: Modeling
  • Chapter 3: Search Chaining
  • Chapter 4: Pixelizations
  • Chapter: Optional

API Reference:

  • Data Structures
    • autogalaxy.Mask2D
    • autogalaxy.Array2D
    • autogalaxy.Grid2D
    • autogalaxy.Grid2DIrregular
    • autogalaxy.Imaging
    • autogalaxy.SimulatorImaging
    • autogalaxy.Convolver
    • autogalaxy.Convolver
    • autogalaxy.Interferometer
    • autogalaxy.SimulatorInterferometer
    • autogalaxy.Visibilities
    • autogalaxy.TransformerDFT
    • autogalaxy.TransformerNUFFT
    • autogalaxy.OverSampler
    • autogalaxy.Mask1D
    • autogalaxy.Array1D
    • autogalaxy.ArrayIrregular
    • autogalaxy.Grid1D
  • Light Profiles
    • autogalaxy.profiles.light.standard.Gaussian
    • autogalaxy.profiles.light.standard.GaussianSph
    • autogalaxy.profiles.light.standard.GaussianMultipole
    • autogalaxy.profiles.light.standard.Sersic
    • autogalaxy.profiles.light.standard.SersicSph
    • autogalaxy.profiles.light.standard.SersicMultipole
    • autogalaxy.profiles.light.standard.Exponential
    • autogalaxy.profiles.light.standard.ExponentialSph
    • autogalaxy.profiles.light.standard.DevVaucouleurs
    • autogalaxy.profiles.light.standard.DevVaucouleursSph
    • autogalaxy.profiles.light.standard.SersicCore
    • autogalaxy.profiles.light.standard.SersicCoreSph
    • autogalaxy.profiles.light.standard.ExponentialCore
    • autogalaxy.profiles.light.standard.ExponentialCoreSph
    • autogalaxy.profiles.light.standard.Chameleon
    • autogalaxy.profiles.light.standard.ChameleonSph
    • autogalaxy.profiles.light.standard.ElsonFreeFall
    • autogalaxy.profiles.light.standard.ElsonFreeFallSph
    • autogalaxy.profiles.light.linear.Gaussian
    • autogalaxy.profiles.light.linear.GaussianSph
    • autogalaxy.profiles.light.linear.GaussianMultipole
    • autogalaxy.profiles.light.linear.Sersic
    • autogalaxy.profiles.light.linear.SersicSph
    • autogalaxy.profiles.light.linear.SersicMultipole
    • autogalaxy.profiles.light.linear.Exponential
    • autogalaxy.profiles.light.linear.ExponentialSph
    • autogalaxy.profiles.light.linear.DevVaucouleurs
    • autogalaxy.profiles.light.linear.DevVaucouleursSph
    • autogalaxy.profiles.light.linear.SersicCore
    • autogalaxy.profiles.light.linear.SersicCoreSph
    • autogalaxy.profiles.light.linear.ExponentialCore
    • autogalaxy.profiles.light.linear.ExponentialCoreSph
    • autogalaxy.profiles.light.operated.Gaussian
    • autogalaxy.profiles.light.operated.Moffat
    • autogalaxy.profiles.light.operated.Sersic
    • autogalaxy.profiles.basis.Basis
  • Galaxy
    • autogalaxy.Galaxy
    • autogalaxy.Galaxies
    • autogalaxy.Redshift
  • Fitting
    • autogalaxy.FitImaging
    • autogalaxy.FitInterferometer
    • autogalaxy.FitEllipse
  • Modeling
    • autogalaxy.AnalysisImaging
    • autogalaxy.AnalysisInterferometer
    • autogalaxy.AnalysisEllipse
    • autofit.Nautilus
    • autofit.LBFGS
    • autofit.BFGS
    • autofit.DynestyDynamic
    • autofit.Emcee
    • autofit.UniformPrior
    • autofit.GaussianPrior
    • autofit.LogUniformPrior
    • autofit.LogGaussianPrior
    • autogalaxy.AdaptImages
  • Pixelizations
    • autogalaxy.Pixelization
    • autoarray.inversion.mesh.image_mesh.Overlay
    • autoarray.inversion.mesh.image_mesh.Hilbert
    • autoarray.inversion.mesh.image_mesh.KMeans
    • autoarray.inversion.mesh.mesh.RectangularAdaptDensity
    • autoarray.inversion.mesh.mesh.Delaunay
    • autoarray.inversion.regularization.Constant
    • autoarray.inversion.regularization.ConstantSplit
    • autoarray.inversion.regularization.Adapt
    • autoarray.inversion.regularization.AdaptSplit
    • autogalaxy.Settings
    • autogalaxy.Mapper
  • Plotting
    • autogalaxy.plot.plot_array
    • autogalaxy.plot.plot_grid
    • autogalaxy.plot.subplot_galaxy_light_profiles
    • autogalaxy.plot.subplot_galaxy_mass_profiles
    • autogalaxy.plot.subplot_basis_image
    • autogalaxy.plot.subplot_galaxies
    • autogalaxy.plot.subplot_galaxy_images
    • autogalaxy.plot.subplot_adapt_images
    • autogalaxy.plot.subplot_fit_imaging
    • autogalaxy.plot.subplot_fit_imaging_of_galaxy
    • autogalaxy.plot.subplot_fit_interferometer
    • autogalaxy.plot.subplot_fit_dirty_images
    • autogalaxy.plot.subplot_fit_real_space
    • autogalaxy.plot.subplot_fit_ellipse
    • autogalaxy.plot.subplot_ellipse_errors
    • autofit.plot.corner_cornerpy
    • autofit.plot.corner_anesthetic
    • autofit.plot.subplot_parameters
    • autofit.plot.log_likelihood_vs_iteration
  • Source Code
    • autogalaxy.profiles.geometry_profiles.EllProfile
    • autogalaxy.profiles.geometry_profiles.SphProfile
    • autogalaxy.OperateImage
    • autogalaxy.LensCalc
    • autogalaxy.profiles.mass.PointMass
    • autogalaxy.profiles.mass.PowerLawCore
    • autogalaxy.profiles.mass.PowerLawCoreSph
    • autogalaxy.profiles.mass.PowerLawBroken
    • autogalaxy.profiles.mass.PowerLawBrokenSph
    • autogalaxy.profiles.mass.IsothermalCore
    • autogalaxy.profiles.mass.IsothermalCoreSph
    • autogalaxy.profiles.mass.PowerLaw
    • autogalaxy.profiles.mass.PowerLawSph
    • autogalaxy.profiles.mass.Isothermal
    • autogalaxy.profiles.mass.IsothermalSph
    • autogalaxy.profiles.mass.ExternalShear
    • autogalaxy.profiles.mass.MassSheet
    • autogalaxy.profiles.mass.PowerLawMultipole
    • autogalaxy.profiles.mass.Gaussian
    • autogalaxy.profiles.mass.Sersic
    • autogalaxy.profiles.mass.SersicSph
    • autogalaxy.profiles.mass.Exponential
    • autogalaxy.profiles.mass.ExponentialSph
    • autogalaxy.profiles.mass.DevVaucouleurs
    • autogalaxy.profiles.mass.DevVaucouleursSph
    • autogalaxy.profiles.mass.SersicGradient
    • autogalaxy.profiles.mass.SersicGradientSph
    • autogalaxy.profiles.mass.Chameleon
    • autogalaxy.profiles.mass.ChameleonSph
    • autogalaxy.profiles.mass.gNFW
    • autogalaxy.profiles.mass.gNFWSph
    • autogalaxy.profiles.mass.NFWTruncatedSph
    • autogalaxy.profiles.mass.NFWTruncatedMCRDuffySph
    • autogalaxy.profiles.mass.NFWTruncatedMCRLudlowSph
    • autogalaxy.profiles.mass.NFWTruncatedMCRScatterLudlowSph
    • autogalaxy.profiles.mass.NFW
    • autogalaxy.profiles.mass.NFWSph
    • autogalaxy.profiles.mass.NFWMCRDuffySph
    • autogalaxy.profiles.mass.NFWMCRLudlowSph
    • autogalaxy.profiles.mass.NFWMCRScatterLudlow
    • autogalaxy.profiles.mass.NFWMCRScatterLudlowSph
    • autogalaxy.profiles.mass.NFWMCRLudlow
    • autogalaxy.profiles.mass.gNFWMCRLudlow
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Copyright © 2025, James Nightingale, Richard Hayes
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Last updated on Jun 05, 2026