Muon reconstruction in release 15.3.0.1

D. Adams
July 2009

Release 15.3.0.1

For other releases, see the complete list of results.

Issues were last reported in 15.0.0.2.
Issues are next reported in 15.3.0.2.

1. Hole counts are absent. Verify this.

  • Hole counting is not enabled in 15.0 reconstruction.

    2. Muid combined fit chi-square does not include the inner track. Staco includes inner, outer and match.
  • Users should add Muid inner and combined chi-squares (and DOF's) to get comparable values.
  • This is a feature, rather than a bug.
  • Same in 14.2.20.

    3. CaloTag shows a 15% efficiency drop in release 15.3.0.1 T1. The fake rate drops by a factor of four.
  • Bug report: 53177
  • This is a feature: cuts have been tightened.

    4. CaloLR shows a 7% efficiency drop in release 15.3.0.1 T1. The fake rate increases slightly.
  • Bug report: 53177

    Graphical summaries

    Plots for 14jul physics validation meeting
        15.3.0.1 T1 comparison
        T1 history

    dladams@bnl.gov