Coffea Users Meeting

Monday 31 Jan 2022, 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))

Releases

• Expect coffea 0.7.12 this week
  • Mainly bugfixes
  • New container will bring fix to "ReferenceError: weakly-referenced object no longer exists"
• Awkward release candidate 1.8.0rc3
  • Many v1 bugfixes
  • awkward v2 feature preview: import awkward._v2 as ak

Events

• Last Wed: analysis facility demo at CMS week plenary
• Wed Feb. 9: analysis tools task force scaleout discussion

11:05 → 11:25 Experience running coffea for ttbar analysis

Speaker: Garvita Agarwal (The State University of New York SUNY (US))

coffea-dask-experience.pdf

11:25 → 11:40 Roundtable