AP Pipeline Meeting, 2022-04-18

2pm Pacific Time

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

attending:

• Eric Bellm 
• Ian Sullivan 
• Kenneth Herner 
• Meredith Rawls 
• Mario Juric 
• Karlo Mrakovcic 

regrets

• Krzysztof Findeisen (vacation)
• Nima Sedaghat (vacation)

Topics for discussion:

• Project updates (Eric Bellm , Ian Sullivan ):
  • RHL visiting April 19-20 (eScience).
• Pipelines Infrastructure (Krzysztof Findeisen , John Parejko ):
  • both out
• Precursor processing (Meredith Rawls, Kenneth Herner ):
  • Meredith: Have you run apTemplate w/ HSC recently?   Ken: not sure he's done it recently.
• Image differencing algorithms, DCR  ( Ian Sullivan ):
  • out on vacation most of last week, but merged a couple of changes
    • DM-34364 - Getting issue details... STATUS (bugfix to use PSF-matched template in decorrelation)–this caused some metric changes.
• real-bogus (Nima Sedaghat, Eric Bellm, John Parejko ):
  • Nima out
• alert distribution (Eric Bellm ):
  • need to figure out best way to capture 2→3 stamp change on alert packet size
• Cosmic rays (Karlo Mrakovcic ):
  • went through and labelled about 600 stamps manually (does the stamp contain a CR) (out of 18k, only the sample where things disagree)
  • these are mostly single pixels
• Review CI (https://chronograf-demo.lsst.codes/)
  • Yusra & KT sorted out the characterize/calibrate increase on 3/15: https://lsstc.slack.com/archives/C2JPMCF5X/p1649805881054169
• Review outstanding action items
• QA meeting in May:
  • (Ian: DCR:  defer to May+)
  • Diffim changes (Ian, DM-34364)
  • New reprocessing run of HiTS using new decorrelation (Meredith, DM-34475)
  • Possibly discuss Karlo's report on CRs (he will be on a plane)
• AOB
  • none

Action Items