v2026.7.9.1

PyAutoArray v2026.7.9.1

What's New

Breaking Changes

• Add optional arcsecond double-prime tick labels (#350)
  • Adds one optional config key, visualize.general.ticks.symbol_over_decimal, defaulting to false.
  • When enabled, 2D arcsecond tick labels use the double-prime symbol over the decimal point, e.g. 3.″8; when disabled, labels remain unchanged, e.g. 3.8".
• feat: Preloads API for reusing channel-invariant inversion quantities (#344)

New Features

• feat: catalogue-size cap for PYAUTO_SMALL_DATASETS smoke mode (#366)
• feat: oversampled PSF inversion wiring — mapping formalism (phase 2b) (#357)
• feat: oversampled PSF convolution core API (convolve_over_sample_size) (#355)
• docs: add signpost llms.txt + consolidate agent instructions into AGENTS.md (#347)

Bug Fixes

• fix: oversampled fine state when the blurring mask is padded (#358)
• fix(jax): exclude cached_property descriptors from pytree flatten paths (#343)

Internal

• refactor: qhull-only Delaunay callback, exact JAX visibility-walk point location (#368)
• refactor: vectorize k×s segment-id construction (#365)
• perf: memoize k×s segment-id construction (#364)
• feat: k×s evaluation/convolution coupling (#363)
• refactor: consolidate oversampled-PSF convolution helpers (#361)
• feat: via_image_from image_is_convolved + from_gaussian oversample kwarg (#359)
• ci: call the reusable lib-tests workflow from PyAutoHeart (not PyAutoPulse) (#352)
• Arcsec ticks: consistent decimal for mixed integer/decimal ticks; centre rotated y-labels (#351)
• main.yml → thin caller to Pulse reusable lib-tests (Stage 4 Phase A) (#349)
• Remove url_check.yml: URL hygiene centralised in PyAutoPulse (#348)
• docs: consolidate agent instructions into canonical AGENTS.md (#346)

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Full changelog: 2026.5.29.4...2026.7.9.1