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Welcome to the gluex_root_analysis wiki!

Table of Content

• Home
• Introduction
• The DSelector class structure
  • The Header File
  • How to Run the DSelector
  • The Wrapper concept
  • Init(TTree *locTree) Method
    • Histogram definitions
  • Analysis Actions
    • Histogram Actions
    • Cut Actions
    • Analyze Cut Actions
    • KinFit Comparison between different reactions
    • Analysis Utilities
  • Process(Long64_t locEntry) Method
    • Dealing with Combinatorics Background
    • Pre-sorting combos using Kinfit $\chi^2$
    • Looping over combos in an event
    • Handling Accidental Beam Photon Contributions
    • Histogram Filling with Uniqueness Tracking
    • Kinematic Fit Quality
    • Long-Lived Particles
    • Analyzing Thrown Information
  • ROOT Tree Output
  • DSelector Data Classes
    • Variable names prefixes and suffixes
    • DBeamParticle.h
    • DChargedTrackHypothesis.h
    • DNeutralParticleHypothesis.h
    • DParticleCombo.h
    • DParticleComboStep.h