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ML mapmaker I/O#1234

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chervias wants to merge 153 commits into
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more_ml_mapmaker
Open

ML mapmaker I/O#1234
chervias wants to merge 153 commits into
masterfrom
more_ml_mapmaker

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@chervias
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This implements the preprocessing module for loading obs into the ml mapmaker, which requires to run preprocessing previously. The idea is to run with LAT data and leave the absolute minimum required preprocessing in this code, and we will remove that eventually

skhrg and others added 30 commits May 5, 2025 17:07
@chervias
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@mhasself there are still a couple of pending issues and unit tests, but you can start to have a look. Thanks!

@chervias chervias marked this pull request as ready for review April 16, 2026 20:52
@chervias chervias requested a review from mhasself April 16, 2026 20:52
amaurea and others added 25 commits April 20, 2026 12:38
* Better control over map vs. tod units

* Fix implementation of Jon's noise model. The step where previous eigenvectors were projected out from the covmat used the wrong formula. Also simplified the internal normalization, though this doesn't change anything. Added NmatDebug too. Sotodlib and sogma still don't match when both use Jon's noise model. Currently sotodlib looks quite a bit better
… obsid to be kept. This solution uses an SQL-level solution, which should be more efficient
* Better control over map vs. tod units

* Not sure why iunit got changed, but changed it back again

* Fix regression in get_obsinfo_subids, which caused only one subid per obsid to be kept. This solution uses an SQL-level solution, which should be more efficient

* Don't change spacing in unrelated file
* Better control over map vs. tod units

* Not sure why iunit got changed, but changed it back again

* Fix regression in get_obsinfo_subids, which caused only one subid per obsid to be kept. This solution uses an SQL-level solution, which should be more efficient

* Don't change spacing in unrelated file

* Mitigate slow poly cuts + more verbose logging options in make_ml_map
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7 participants