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DM-56663: record the template instrument in GetTemplateTask - #476

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isullivan merged 3 commits into
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tickets/DM-56663
Oct 20, 2026
Merged

isullivan merged 3 commits into
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tickets/DM-56663

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Comment thread python/lsst/ip/diffim/getTemplate.py Outdated
Comment thread python/lsst/ip/diffim/getTemplate.py
Comment thread python/lsst/ip/diffim/getTemplate.py Outdated
Comment thread python/lsst/ip/diffim/getTemplate.py Outdated
Comment thread python/lsst/ip/diffim/getTemplate.py
Comment thread python/lsst/ip/diffim/getTemplate.py
A template is built from coadds of a single instrument: the science
image's, if any coadd was made from it, and otherwise the one most
coadds were made from. Coadds from any other instrument are dropped.
The template variance is now corrected for the change in pixel area
whenever the template coadds were made from a different instrument
than the science image, and a factor that cannot be determined logs a
warning instead of raising. The field never appeared in a versioned
release, only in weeklies w.2026.38 to w.2026.42, so it is removed
without a deprecation period.
@isullivan
isullivan merged commit 20c59dc into main Oct 20, 2026
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@isullivan
isullivan deleted the tickets/DM-56663 branch October 20, 2026 03:19
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2 participants