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Drop the unused tile weight vignets (campaign boundary) - #932

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cailmdaley merged 3 commits into
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chore/drop-unused-weight-vignets
Oct 25, 2026
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cailmdaley merged 3 commits into
developfrom
chore/drop-unused-weight-vignets

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@cailmdaley cailmdaley commented Sep 30, 2026 •

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We remove the unused CLASSIC-mode tile-weight stamp extraction from tile_vignets.
Ngmix reads exposure-level weights from the multi-epoch extraction; the separate tile-weight stamps have no consumer.
The PSFEx, MCCD and image-simulation configuration chains retain PSF interpolation and the five multi-epoch stores: image, weight, flag, background and background RMS.

Configuration contract

A single invocation uses the section VIGNETMAKER_RUNNER and output path vignetmaker_runner/output, without a _run_N suffix.
The ngmix input paths, tile-shape store guard, completeness table and ASTRA Values use that singleton name.
Completeness requires all five multi-epoch stores and no longer expects the unused tile-weight FITS output.
Config-parser tests cover both singleton sections and repeated modules, including refusal when a required section is missing.

Deploy at a campaign boundary.
The shared completeness helper and tile-shape prologue change workflow parameters and shell fingerprints, so resuming finished units can trigger reruns.
Separate params pins cover the default UberSeg treatment and explicit noisefill.
This changes extraction work and internal paths, not the weights ngmix fits or its scientific cuts.

— Codex on behalf of Cail.

The first vignetmaker_runner in tile_vignets cut CLASSIC-mode tile weight
stamps that nothing reads: ngmix takes weight_vignet from the multi-epoch
run's output. With one vignetmaker_runner left, ShapePipe names its section
and output directory without a _RUN_N suffix, so VIGNETMAKER_RUNNER_RUN_2
becomes VIGNETMAKER_RUNNER and vignetmaker_runner_run_2/output becomes
vignetmaker_runner/output in the configs, completeness table, tile_shape
guard, astra.yaml Values and params pin.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
@cailmdaley
cailmdaley marked this pull request as ready for review October 25, 2026 23:22
@cailmdaley
cailmdaley merged commit 89324f2 into develop Oct 25, 2026
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