Mondays 12pm - 12:50pm ET
Yusra's Zoom: https://princeton.zoom.us/my/yusra
Attendees:
- Yusra AlSayyad
- Colin Slater
- Nate Lust
- Jim Bosch
- Robert Lupton
- Lauren MacArthur
- Jeffrey Carlin
- Lee Kelvin
- Eli Rykoff
- Leanne Guy
- Fred Moolekamp
- Dan Taranu
- Christopher Waters
- Andrés Alejandro Plazas Malagón
- Arun Kannawadi
Agenda:
- Meeting recorder? (last 5 meetings were: Fred, Lee, Keith, Clare, Jim)
- Announcements:
- Review Action items from last week
- Why did TE1/TE2 look bad in DC2 w10. Scarlet-lite change, "in that sense more correct", Fred was looking into building a "deblender-friendly star selector" (current selection includes things that were ruled out as primary sources).
- Arun working on tract-level ellipticity residual plots. Goal to have it by weekly 13.
- Processing Status
- Review HSC RC2 rerun w_2022_12
- What was noteworthy in this rerun? How did processing go?
- DM-34125, error in a makeWarp tract (std::bad_alloc). Worked on Yusra's retry, will hopefully work on a rescue submission.
- Gen2 reruns are officially done.
- What was noteworthy in this rerun? How did processing go?
- What changed in the metrics?
- wperp dashboard broken due to "tellar_wPerp" misspelling. Ticket for Angelo.
- Why there was a wPerp dispatch on Feb 16 and Feb 17, with different values? Have to change the date manually, could have been a typo(?).
- TE1 y and i missing? Suspect a transient memory issue.
- Where is bad_alloc coming from? Infrastructure issue, bad ram? Eli: I only see that if I accidentally try to allocate 10TB of ram...
- Don't have metrics that would be sensitive to amp-to-amp matching that was turned on. Things did not get worse, but have to do more specific checks. Eli did a thing that showed no difference.
- Does that mean that there's some remaining badness in BG subtraction? No, probably RC2 not big enough to test with Eli's test.
- Also longer exposures make the effect less significant, and RC2 is all long exposures.
- Would RMS of sky objects show this? Could, would be good to add this back into the gen3 dashboard.
- Small change in nightly RC2 subset that might have corresponded to amp-amp offsets? Jeff added an annotation.
- rc2_subset March 17th increase in wPerp? Then it went back down March 30, when piff was turned on.
- Probably changed star selection, both through PSF mags and extendedness?
- Will see this in DC2 in two weeks, RC2 in four weeks.
- Plots are now part of the review
- RHL would like vectors that show a star moving from one position on a plot to another position in a different run. Technically difficult.
- Where did the Tier1/Tier2 plot list go? Yusra will post to the agenda.
- Annotate
- What changed in the metrics?
- What do we expect from w_2022_16? (Tagged April 13)
- What new metric or plot can we expect next time?
- New features: PIFF
- Metrics: Sky Objects! Maybe some deblender metrics (e.g. Number of parents skipped)
- What new metric or plot can we expect next time?
- What do we expect from w_2022_16? (Tagged April 13)
- Review DC2
- w_2022_10 already reviewed 2 weeks ago
- AOB:
- New flags getting added to deblender, could affect selections used for metrics. Do we need to do something to distinguish these changes from new features like Piff?
- No, if we need to do retrospective analysis, then we'll do retrospective.
- New flags getting added to deblender, could affect selections used for metrics. Do we need to do something to distinguish these changes from new features like Piff?
- Next meeting
DM-34286
Action Items
Description | Due date | Assignee | Task appears on |
---|---|---|---|
| 04 Sep 2020 | Sophie Reed | DRP Metrics Monitoring 2020-08-07 |
DRP Metrics Monitoring 2024-03-18 | |||
| DRP Metrics Monitoring 2023-06-26 | ||
| DRP Metrics Monitoring 2023-06-26 | ||
| DRP Metrics Monitoring 2022-10-31 | ||
| Yusra AlSayyad | DRP Metrics Monitoring 2021-06-14 | |
| Arun Kannawadi | DRP Metrics Monitoring 2021-04-19 | |
| Arun Kannawadi | DRP Metrics Monitoring 2021-03-01 | |
| Yusra AlSayyad | DRP Metrics Monitoring 2021-01-04 | |
| Jeffrey Carlin | DRP Metrics Monitoring 2021-01-04 |