Difference: VeloMoniWishList (3 vs. 4)

Revision 42008-03-31 - MarcoGersabeck

Line: 1 to 1
META TOPICPARENT name="VELOCommissioningSoftware"

VELO Online Monitoring Wish List

This page is meant to be a scratch area for collecting ideas what to monitor and how. So everybody should feel free to add
Line: 51 to 51

Low frequency monitoring

Detailed Specifications

None yet.
Higher level quantities
  • residuals (preferably for small angle tracks with many spacepoints)
    • vs r/phi for alignment
      • for each sensor make unbiased straight line track fit and compute intercept with sensor
      • calculate residual (DeVeloSensor)
      • for R sensor: plot residual vs phi (calculating phi from track state)
      • for Phi sensor: plot residual vs r (calculating r from track state) and vs phi (phi of strip at minimum strip radius +/- stereo angle)
      • update frequency: order of 10 seconds
      • when histogram has about 10'000 entries at least 1 minute old) create a ProfileX() (root method)
      • this profile should be kept, update can be ensured to be >=1min
      • fit profile with sin+cos+const
      • (all code available from software alignment)


Quantities derived from NZS Data
This site is powered by the TWiki collaboration platform Powered by PerlCopyright & 2008-2019 by the contributing authors. All material on this collaboration platform is the property of the contributing authors.
Ideas, requests, problems regarding TWiki? Send feedback