[Jammy2211]

Summary

PyAutoGalaxy half of model-figures phase 3 (PyAutoLens#736). Declares, through PyAutoFit's new __solved_parameters__ class-attribute protocol (PyAutoFit sibling PR), the quantities a fit solves rather than samples: LightProfileLinear.__solved_parameters__ = ("intensity",) (inherited by every lp_linear.* profile) and PointSolved.__solved_parameters__ = ("centre",). Basis declares nothing — it has no model-level amplitude; the solved intensities belong to its linear members (docstring says so). Model figures now show intensity · solved / centre · solved dashed pills where the picture used to imply "no amplitude" or an empty component.

Real-class semantics tests (test_autogalaxy/profiles/test_model_figure_semantics.py, 12): linear intensity solved vs standard intensity free; Basis has no amplitude and its 3 members collapse to a plate whose repeats line reads intensity solved; PointSolved one solved row, Point free tuple; af.Model(ag.mesh.Delaunay) leaves exactly areas_factor as missing (pixels is an R7 fixed row from the int annotation, zeroed_pixels takes its default — not the three-missing the plan assumed); Pixelization shows reconstruction · solved; free Redshift is a pill on the galaxy card, fixed redshift is the redshift = 0.5 subtitle.

Docs: docs/general/model_cookbook.md re-synced to autogalaxy_workspace/scripts/guides/modeling/cookbook.py (ag.lp_linear.*), a model figure after each of the 6 stages, and a "Reading the figure" paragraph (map vs legend; background tint follows nesting depth only and is decorative); docs/overview/overview_3_features.md gains the MGE model figure. PNGs under docs/general/images/model_cookbook/ with make_figures.py.

API Changes

Added class attributes LightProfileLinear.__solved_parameters__ and PointSolved.__solved_parameters__ (consumed by PyAutoFit's model figures). No behaviour change. See full details below.

Test Plan

• test_autogalaxy/profiles/test_model_figure_semantics.py 12 passed; test_autogalaxy/profiles 756 passed (serial, task worktree with the sibling PyAutoFit branch).
• Sphinx: 95 warnings vs baseline 105; none on touched pages. All PNGs ≤ 1400 px.
• CI (lib-tests checks out the same-named PyAutoFit / PyAutoArray branches).

Full API Changes (for automation & release notes)

Added

• autogalaxy.profiles.light.linear.abstract.LightProfileLinear.__solved_parameters__ = ("intensity",)
• autogalaxy.profiles.point_sources.PointSolved.__solved_parameters__ = ("centre",)

Migration

• None. Note for a future release: a PyAutoGalaxy release that relies on these being drawn needs autofit>= the first release carrying the protocol; the attributes are harmless on older PyAutoFit.

Generated by the PyAutoLabs agent workflow.

🤖 Generated with Claude Code

https://claude.ai/code/session_0178yLU9v19GtACcRPFggjGa

[Jammy2211]

Sibling PRs (merge order)

1. PyAutoFit — feat: __solved_parameters__ protocol for model figures + Model cls fix (PyAutoLens#736) PyAutoFit#1615
2. PyAutoArray — feat: declare Pixelization.__solved_parameters__ for model figures (PyAutoLens#736) PyAutoArray#550
3. PyAutoGalaxy — feat: solved parameters on linear profiles + PointSolved; model cookbook figures (PyAutoLens#736) #616
4. PyAutoLens — feat: model figures phase 3 — real-class lens acceptance + cookbook/overview figures (#736) PyAutoLens#737

[Jammy2211]

Workspace PR: PyAutoLabs/autogalaxy_workspace#240