FCC PS&C Coordination meeting

Europe/Zurich
42/R-032 (CERN)

42/R-032

CERN

12
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Zoom Meeting ID
61088520248
Host
David Lange
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    • 16:00 16:20
      Introduction 20m
      Speakers: Brieuc Francois (CERN), David Lange (Princeton University (US))
    • 16:20 17:10
      Round Table 50m
      • Documentation and Trainings 5m
      • Core SW/Key4hep, Releases 5m

        New release (preferred soon from the FCC sides)

        • All packages need to be tagged first (main bottleneck)
        • Feel free to tag a package if you are happy with its current status
      • Interaction Region, Beam Backgrounds in Detectors 5m

        Emil:

        • Integrating two new colleagues into bib-studies work these days. Holidays soon after..
        • Some discussion on recent numbers discrepancy still slowly ongoing.
      • DIGI-RECO SW 5m

        Tracking/PID workshop is 16-20 November: https://indico.cern.ch/event/1660971/

      • High Level Reco 5m

        - planning of "reconstruction workshop" started. Tentative week: October 26th. Duration 3-4 days. Sessions on PF, tracking, flavor tagging etc.

      • MC Production, GRID Tools 5m

        MC Requests and Production Updates

        • Request received from the EW+Tau group for the production of LFV samples . Contacts: Cristina Martin Perez, Alberto Lusiani
        • Requested large Z -> qq samples for studies of hadronic observables. Contacts: Leonardo Toffolin, Matteo Defranchis
        • Request received for IDEA fullSim (B-> K*ττ) samples, including particle identification capabilities for pion/kaon separation. Contacts: Bevins and Yuta
        • Michele has already started producing samples using EventProducer as part of the pre-Summer 2026 production
        • EPFL flavour group requested additional statistics for the Winter2023 production campaign. The group is also expected to submit requests for new Delphes and CLD samples. Contacts: Vasilisa Guliaeva, Xunwu Zuo

        -- These requests have already started to be integrated into the MC Request System

        Two MC contact persons are currently in place:

        • Vasilisa for Flavour group
        • Leonardo for the EWK group

         

        One response to the survey has been received so far. Additional responses from the physics groups are still needed.
        Survey link: https://docs.google.com/forms/d/e/1FAIpQLSc4V1MELoSwriLkFjaSr_0DfromVZt6mLi7Wxba8D51fjUJ0w/viewform

        Approximately 9M events have already been produced for the ALEPH studies. These samples should now be integrated into the FCC Physics Event website.

      • Analysis and Visualization Tools 5m
      • Computing Resources 5m

        HPCs

        We got invited to present the project of our latest EuroHPC grant at EuroHPC User Days: https://userdays2026.eurohpc-ju.europa.eu

        Users

        By the end of the week, users will be able to access Rucio.

        To get rights, please join the fcc/data-management group in IAM.

        https://fcc-auth.cern.ch/dashboard#!/home

        LLMs

        Rucio MCP server available in Lumi. Test it from lxplus: 

        source /cvmfs/sw.escape.eu/lumi/latest/bin/setup.sh
        lumi-rucio-auth rucio-fcc
        lumi

        You can ask stuff like: "How many datasets are in the mc25 scope?"

        Source: https://github.com/Soap2G/lumi-assistant

      • MC Generators 5m