You are viewing an old version of this page. View the current version.

Compare with Current View Page History

« Previous Version 5 Next »

Agenda: 

  1. Track-Finding Efficiency in Data: WABS - Norman
  2. Visual Inspection of SVT Alignment - Norman
  3. 2019 Data Calibration - All
  4. DQM Needs for 2021 Data taking - Matt
  5. AOB

Notes:

Attendees: Norman, Alic, Cameron, MattG, Omar, PF, Robert, Tongtong

Notes:

  • A preliminary investigation of the track-finding efficiency using WABs points to an efficiency of 85-90% for tracks between 1 and 3.5GeV with the caveat that these numbers apply only to the phase space of the selection criteria applied to the parent sample.
  • A visual inspection of the position of the SVT sensors using the Wired4 event display showed some interesting displacements. Some discussion ensued, but no conclusions were reached.
  • The machinery for running the subdetector and the event reconstruction DQM has been revived and is up and running.


Action Items:

  • The track-finding efficiency study will be repeated with the latest snapshot, which includes updates to the KF strategies and some bug-fixes.
  • The study will be expanded to investigate the efficiencies as a function top/bottom, momentum, etc.
  • A standalone Driver will be written to draw the SVT sensor geometries to enable easier inspection of their positions.
  • Instructions will be posted on how to use the Wired4 event display.
  • A formal presentation on the DQM will be scheduled for two weeks hence.
  • Omar will contact Jeremy to revisit the project where DQM plots had been made available on the web.



  • No labels