Repository navigation

Rubin deep coadd simulation code - #521

Merged

jchiang87 merged 30 commits into

mainfrom

u/jchiang/rubin_deep_coadd

Oct 17, 2026

Merged

Rubin deep coadd simulation code#521
jchiang87 merged 30 commits into
mainfrom
u/jchiang/rubin_deep_coadd

Commits on Sep 8, 2026
- Add interface to deep_coadds and cell-based coadd PSFs
  jchiang87
  committed
  d61885b
- rename coadd_psf.py -> deep_coadd.py
  jchiang87
  committed
  c4cb7ab
Commits on Sep 9, 2026
- provide info on deep_coadds more generally
  jchiang87
  committed
  489317e
- initial implementation of coadd image builder
  jchiang87
  committed
  e160fd2
- initial implementation of coadd wcs builder
  jchiang87
  committed
  fffa020
Commits on Sep 10, 2026
- add RubinDeepCoaddOutput type; adjust various configs
  jchiang87
  committed
  ef0fae0
- add deep-coadd template yaml
  jchiang87
  committed
  ac0a3da
Commits on Sep 13, 2026
- initial stamp and noise code
  jchiang87
  committed
  fc753cf
Commits on Sep 15, 2026
- add RubinDeepCoaddBandpass
  jchiang87
  committed
  8d15b6c
- implement .draw method for RubinDeepCoaddStampBuilder
  jchiang87
  committed
  d95c817
- use LSST_SiliconBuilder as base class; enable fft rendering
  jchiang87
  committed
  bcd33c2
Commits on Sep 16, 2026
- enable iterating over coadds
  jchiang87
  committed
  bedafcc
- revert inadvertant changes
  jchiang87
  committed
  5917ee6
- revert inadvertant whitespace change
  jchiang87
  committed
  909073b
- move psf builder to a separate file; try to use consistent naming throughout
  jchiang87
  committed
  27fc58f
Commits on Sep 17, 2026
- switch to using lsst.images version of deep_coadd throughout; also consider band-dependence in the internal caches; fix pixel cell center calculation
  jchiang87
  committed
  a991c70
Commits on Sep 18, 2026
- add access to number of visits per cell; refactor caching
  jchiang87
  committed
  cc1e198
Commits on Sep 19, 2026
- use photon ops weighting to scale object fluxes so that output units are nJy
  jchiang87
  committed
  86c42e3
Commits on Sep 20, 2026
- add default input.deep_coadds config
  jchiang87
  committed
  523ccbe
Commits on Sep 21, 2026
- set maximum number of simulated photons to avoid excess memory usage
  jchiang87
  committed
  5fddd54
- use the noise realization to estimate the noise variance for stamp size calculation
  jchiang87
  committed
  3beeafa
Commits on Sep 24, 2026
- use maxN in drawImage to limit the memory usage for bright objects
  jchiang87
  committed
  2edcc27
- add class docstring and some comments
  jchiang87
  committed
  29b5643
Commits on Oct 12, 2026
- disable fft option for deep_coadd sims
  jchiang87
  committed
  729d09a
Commits on Oct 13, 2026
- set noise_var to avoid apparent stamp edges; add output.truth section to deep coadd config
  jchiang87
  committed
  02eda92
Commits on Oct 16, 2026

Commits

Commits on Sep 8, 2026

Commits on Sep 9, 2026

Commits on Sep 10, 2026

Commits on Sep 13, 2026

Commits on Sep 15, 2026

Commits on Sep 16, 2026

Commits on Sep 17, 2026

Commits on Sep 18, 2026

Commits on Sep 19, 2026

Commits on Sep 20, 2026

Commits on Sep 21, 2026

Commits on Sep 24, 2026

Commits on Oct 12, 2026

Commits on Oct 13, 2026

Commits on Oct 16, 2026