Weekly Standup Meeting

Europe/Zurich
40/R-D10 (CERN)

40/R-D10

CERN

20
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Zoom Meeting ID
98843051283
Host
Paul Gessinger
Alternative hosts
Alexander J Pfleger, Joana Niermann
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    • 09:30 10:30
      Roundtable 1h

      Andreas Stefl:
      - Worked on poster and parameter estimation
      - With Noemi, work on the seeding code: special cases with division by zero - improvement for the seeding, not a huge impact on the performance expected
      - Clusterization in ACTS discussion - Goetz: geometric digitasition while running simulations in examples: clusters intersecting with another pathgrid -> duplicate cells to the connected component labeling was the culprit - merging does not handle duplicated cells - solved during the weekend
      - Another clustering algorithm from Goetz, and another PR for clustering with time from Daniel (duplicate cell info with different time stamps?)

      Neza:
      - Fixed conversion of space points 
      - Track reco in traccc standalone: finder is good - fitter not - NaN values cause many tracks to fail, and close to 0 parameters causes extrapolator to fail - which might be the culprit of the efficiency loss

      Benjamin:
      - QP work - extrapolation in calo for e tracks: changed the workflow of legacy alg so it can ACTS (seeds? tracks?) can be used
      - Looked into GSF tools in acts - some bugs 
      - Planning to work on already existing calorimeter gen3 geometry for extrapolation with acts tools
      - Planning to work on PUB note

      Stephen:
      - ACTS can be build on CMSW now! 

      Noemi:
      - Going through MRs from Andi, reco related work
      - Slides for CTD - now in circulation on CDS
      - Converge on slides for NGT end-of-the-year technical workshop - reports on different work-packages
      - Work with Benjamin on milestone accomplishment - software and a demo 

      PF:
      - EF reports - frozen now!
      - Slight changes in the binning of the seeding to recover very high bins - everything look ok-  in ttbar few percent loss 

      Paul:
      - Slides for CTD
      - Presenting ODD and colliderML 

      Andreas Salzburger:
      - pythonbindings local problem was case sensitivity :)

      Joanna:
      - Debugging on detray update - diminishing of the efficiency in cuda?
      - Potentially a combinatorics bug 

      Atilla:
      - Ongoing discussions on OS changes in the long term - switch from redhat VS debian?
      - Worked on DataModel developments and traccc track unification

      Carlo:
      - Freezing the build for EF tracking

      Dimitra:
      - Fixing overlaps in the mockup geometry 
      - Fine tuning of seeding for micromegas - simulation looks good
      - Analysis work - ML for EFTs