Coffea Users Meeting

Monday 27 Mar 2023, 11:00 → 12:00 America/Chicago

Andrzej Novak (RWTH Aachen (DE)), Nick Smith (Fermi National Accelerator Lab. (US))

11:00 → 11:05 News

Speakers: Andrzej Novak (RWTH Aachen (DE)), Nick Smith (Fermi National Accelerator Lab. (US))

• New release - v0.7.21
  • Important memory-leak fix from awkward (see Yi-Mu's contribution)
• Coffea v0.8.0/v2023 + awkward_dask discussion
  • https://github.com/CoffeaTeam/coffea/discussions/775 
  • Contact Lindsey on slack/mattermost if interested in testing
• @CMS folks
  • CAT group hackathon 
    • https://indico.cern.ch/event/1253755/
    • If you'd like to work on a particular feature for coffea or other analysis tools and would like to haggle for EPRs for the work, contact the organizers (incl Andrzej)
    • If you have any new students, we're expecting to have some tutorials for several tools as well 

11:05 → 11:25 Fixed memory-leak in NanoEvents

Speaker: Yi-Mu Chen (University of Maryland (US))

YiMu_UMD_20230310.pdf

11:25 → 11:45 Coffea v0.8.0, awkward2, dask-awkward progress

Speaker: Lindsey Gray (Fermi National Accelerator Lab. (US))

11:45 → 12:00 Roundtable