2pm Pacific Time

Zoom: https://washington.zoom.us/j/98846655020



Topics for discussion:

  • Project updates (Eric Bellm , Ian Sullivan ):

  • USDF transition status:
    • Old DC2 runs chained from 2021 runs, so those are not available or useable yet. 
    • Postgres starting to be useable
    •   DM-36497 - Getting issue details... STATUS and DM-36505 - Getting issue details... STATUS
  • Pipelines Infrastructure (Krzysztof Findeisen , John Parejko , Brianna Smart ): 
    • discussion of DM-27858 - Getting issue details... STATUS and RFC-697 - Getting issue details... STATUS
    • current AP defaults should fall back to PS1?
    • discuss DM-33039 - Getting issue details... STATUS (regenerating CI datasets)
  • Precursor processing (Meredith RawlsKenneth Herner , Erin Howard ):
    • Erin Howard : on Friday our "full" ap_pipe with fakes ran to completion with bps/parsl and into postgres!
      • Eric Bellm was able to pull out trailed source lengths from postgres for a presentation
  • Image differencing algorithms, DCR  ( Ian Sullivan ):
    • made some progress on template variance bug with Yusra and Jim, Yusra got excited and took it over
    • found a good resolution but will take some new options to add to afw.math to average
    • Ian has been taking
  • transinet (Nima Sedaghat, Eric BellmJohn Parejko ):
    • Nima
  • alert distribution (Eric Bellm , Brianna Smart ):
    • chatting later today
  • Review CI (https://chronograf-demo.lsst.codes/):
    •  one weird blip in one chip of DECam Fraction of DIAObjects updated.  Ian thinks maybe a ticket that Nate had?  let's keep an eye on it
    • we should drop image different runtime plot since it no longer has any new data
  • Review outstanding action items
  • QA meeting in November:
    • show results from HiTS/COSMOS reprocessing
    • Eric on detection thresholds/fakes forced photometry?
    • Ian hopes to show some results from convolve science
  • AOB
    • Meredith: two fun facts from ops-usdf: dc2 collection not easy to recover
    • questions about bps processing blew up into parsl vs. panda–we don't know what to do
      • Eric says the DMLT is now going to discuss it...  in the meantime if parsl is working for us let's hang with it.

Action Items

DescriptionDue dateAssigneeTask appears on
  • Eric Bellm write up retention policy and sizing for APDB  
17 Jul 2023Eric BellmAP Pipeline Meeting, 2023-06-26
  • Eric Bellm dig into alert serialization test in ap_association and ticket ways to improve it  
11 Sep 2023Eric BellmAP Pipeline Meeting, 2023-08-21
  • Eric Bellm review broker communication channels  
25 Sep 2023Eric BellmAP Pipeline Meeting, 2023-08-14