Comparison to K-Tracker

• Write MC to SRawEvent files
• Do on Rivanna
• Compare Precision and Recall for Filter
• Compare Precision and Accuracy for momentum reconstruction
• Compare Precision and Accuracy for physics-based kinematic variable reconstruction.
• Heat map of momentum error
  • Delta pz and a function of pz
• Look at actual events flagged to be complete
  • What is the efficiency for those events?
  • What is the error in reconstruction?
  • Check if actually 10% full tracks
• Look at incomplete events
  • Out of total number, how many are reconstructable with QTracker/KTracker
  • What is the error in reconstruction for those?
• J/Psi peak reconstruction
  • Run a test with just J/Psi on both KTracker and QTracker
  • Run a test with J/Psi, Drell-Yan, and random, try to reconstruct the peak.

Get generator and QTracker on Shannon

Boer Mulders

• Produce artificial DY asymmetry
• Extract artificial DY function
  • From pure Kinematic data
    • Using 1-D fit to nu
  • From reconstructed data (on QTracker and KTracker)
• Evaluate E906 Data using QTracker
• Find \lambda, \mu, \nu based on Drell-Yan from the target and regression