-- ZviTarem - 01 Jun 2006

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Recent Changes

  • 15-Jan-2007
    • Store MuonSegment objects in a new collection.
    • Pass roads with real widths to segment makers.
    • Merged branch with EE fix to main trunk.
    • New tag MuGirl-00-00-29.
  • 01-Jan-2007
    • Added event and run numbers to NTuple
    • Fixed region of crude extrapolation to EE
  • 24-Oct-2006
    • Enabled CSC segment maker
    • Restored use of DHough MDT segment maker by default
    • New tag MuGirl-00-00-20.
  • 18-Oct-2006
    • Enabled call to DHough MDT segment maker on the new interface. To use, add MuGirl.MDTSegmentMaker="HoughMDTTrkFinderTool" to your job options.
    • Added virtual void Candidate::postProcess() to support STau
  • 15-Oct-2006
  • 09-Oct-2006
    • Added HitError to the NTuple
  • 02-Oct-2006
    • Updated ANN for barrel and end-cap, using RPC segments information
    • bags fixed in MDT.cxx
    • checked in MuGirl, see ChangeLog
    • To compile with 12.0.X (rel_3) co following packages
      • Reconstruction/MuonIdentification/MuGirl
      • Reconstruction/MuonIdentification/MuGirlEvent
      • MuonSpectrometer/MuonRecTools/RPC_LinearSegmentMakerTool
      • MuonSpectrometer/MuonRecTools/TGC_LinearSegmentMakerTool
      • MuonSpectrometer/MuonRecUtils/MuonLinearSegmentMakerUtilities
  • 23-Sep-2006
    • Enabled use of Muon::DCMathSegmentMaker for MDT. The default is Hough. To use DCMath, add the following line to your JO: MuGirl.MDTSegmentMaker = "Muon::DCMathSegmentMaker"
    • Implemented some plugs for memory leak
    • Fixed some compiler warnings
    • No new tags. Affected packages are
      • Reconstruction/MuonIdentification/MuGirl
      • Reconstruction/MuonIdentification/MuGirlEvent
      • MuonSpectrometer/MuonRecTools/RPC_LinearSegmentMakerTool
      • MuonSpectrometer/MuonRecTools/TGC_LinearSegmentMakerTool
      • MuonSpectrometer/MuonRecUtils/MuonLinearSegmentMakerUtilities
  • 24-Aug-2006
    • Expanded road η widths
    • Make RPC segments based of fit of Z to R and of φ to R
    • Tagged and collected all MuGirl-related packages
  • 23-Aug-2006
  • 22-Aug-2006 To run MuGirl with 12.0.2 check out and build
    • Reconstruction/MuonIdentification/MuGirl
    • Reconstruction/MuonIdentification/MuGirlEvent
    • Reconstruction/MuonIdentification/MuGirlParticleCreator (not necessary)
    • MuonSpectrometer/MuonRecTools/RPC_LinearSegmentMakerTool
    • MuonSpectrometer/MuonRecUtils/MuonLinearSegmentMakerUtilities
  • 21-Aug-2006
    • Compute road η width based on pT, distance, technology, region and η.
    • Compute road φ width based on pT.
  • 11-Aug-2006
    • Cause segments with only one or two points to have a probability of 1. This affects all RPC segments.
  • 01-Aug-2006
    • Renamed LinearSegmentMakerUtilities to MuonLinearSegmentMakerUtilities. So in order to run the latest MuGirl, check out and build
      • MuonSpectrometer/MuonRecTools/RPC_LinearSegmentMakerTool
      • MuonSpectrometer/MuonRecUtils/MuonLinearSegmentMakerUtilities
  • 31-Jul-2006
    • Added support for combined intersections
    • Added a function to determine the combined intersection in each distance/region
    • Added segment direction to the NTuple
    • To run MuGirl from HEAD, you need to check out and build the following packages:
      • MuonSpectrometer/MuonRecTools/RPC_LinearSegmentMakerTool
      • MuonSpectrometer/MuonRecUtils/LinearSegmentMakerUtilities

  • 18-Jul-2006
    • Removed return value from the function testMuGirls().
    • New tag MuGirl-00-00-12 collected into 12.X.0.
  • 28-Jun-2006
    • Fixed TGC_LinearSegmentMakerTool to limit the list of hits in the generated MuonSegment to hits actually used in the segment.
    • New tag TGC_LinearSegmentMakerTool-00-00-05.
    • Collected into 12.0.X nightlies on 29-Jun-2006.
  • 20-Jun-2006
    • New variables of ANN for Barrel and End-Cap were added to ntuple. New functions are availible: annBarrel(), annEndCap() and setANN(double ann_Barrel, double ann_EndCap).
    • New tag MuGirl-00-00-11.
  • 19-Jun-2006
    • Merged the branch tag MuGirl-00-00-07-02 with the main trunk. This tag compiles only on the nightlies of release 12.0.X.
    • New tag MuGirl-00-00-10.
  • 08-Jun-2006
    • Added new package Reconstruction/MuonIdentification/MuGirlParticleCreator.
    • Changed the sample job options for MuGirl to activate the MuGirlToCombinedMuon algorithm.
  • 07-Jun-2006
    • Tag MuGirl-00-00-07-01 Uses the new RIO_OnTrack creation tools MdtDriftCircleOnTrackCreator and MuonClusterOnTrackCreator. This tag fixes the global coordinate of the RIO_OnTrack object to be the coordinate of the input PrepData with the correction of R by cos(φ).
  • 31-May-2006
    • Tag MuGirl-00-00-07 was made on 31-May-2006 just prior to the migration from ITrigRegionSelector to IRegSelSvc.
    • Tag MuGirl-00-00-08 was made on the same day after the migration. This tag cannot be used for running MuGirl until the new region selector is in place.

Usage Notes

Presentations

Notes

Performance

Performance and Plots

  • Release 12.0.4 MuGirl-26-00-00-03 New
    • Efficiensy for 100 GeV muons
      • Vs. eta Postscript
      • Vs. phi Postscript
  • Release 11.5.0, MuGirl-00-00-07-01
    • ANN preliminary study
      • End-Cap results Postscript plot, C source code file file and Header file file
      • Barrel results Postscript plot, C source code file file and Header file file
      • C source code file - variables used in NN (how use ANN in root)
      • C source code file - preparation of signal/background samples, analisys using ANN
      • We apply ANN calulation on the tracks which passed preliminary selection
        • barrel NN > 0.3 and endcap NN > 0.3
          • High pT μ Postscript number of hits/segments, Postscript direction plots
          • Low pT μ Postscript number of hits/segments, Postscript direction plots

  • Release 11.5.0, MuGirl-00-00-06
    • Difference between direction in η of intersection of MDT/TGC fit and extrapolated ID track in the same chamber, Middle distance.
      • μ: Postscript MDT, Postscript TGC
      • Candidates that are not associated with truth μ but are associated with a μ founded in the Muon Spectrometer entrance (decay from π and K): Postscript MDT, Postscript TGC
      • Fakes: Postscript MDT, Postscript TGC
    • Postscript Efficiency vs. transverse momentum
    • Postscript Efficiency vs. η
    • Distance in η between MDT hits in the Inner distance of the Barrel and ID(black) and MDT(red) intersections extrapolated from the same distance:
      • Postscript 6 GeV, DC2 data; Postscript 20 GeV, DC2 data
    • Distance in η between MDT hits in the Inner distance of the Endcap and ID(black) and MDT(red) intersections extrapolated from the same distance:
      • Postscript 6 GeV, DC2 data; Postscript 20 GeV, DC2 data
    • Distance in η between MDT hits in the Middle distance of the Barrel and ID(black) and MDT(red)/TGC(blue) intersections extrapolated from the same distance:
      • Postscript 6 GeV, DC2 data; Postscript 20 GeV, DC2 data
    • Distance in η between MDT hits in the Middle distance of the Endcap and ID(black) and MDT(red)/TGC(blue) intersections extrapolated from the same distance:
      • Postscript 6 GeV, DC2 data; Postscript 20 GeV, DC2 data
    • Distance in η between MDT hits in the chambers of the Outer distance and MDT evaluated intersections extrapolated from the MDT segment from the Middle distance:
      • Postscript 20 GeV, DC3 data

AOD

Validation

Code

Known problems

  • Wrong global parameters returned in MuonSegment
  • No RPC or CSC segments

Tools

  • Validation functions
    • Intersections/Hits: Microsoft Word file Description, C source code file Code
    • Efficiency/Background rate calculations and J/ψ analysis: C source code file Code
    • New Difference between direction in η: C source code file Code

Todo List

People

Mail Shlomit Tarem
Mail Zvi Tarem
Mail Natalia Panikashvili
Mail David Primor
Mail Ofrit Belkind

E-mail

Mail Please email us if you have any questions.
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Topic revision: r54 - 2007-01-15 - ZviTarem
 
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