SAG Sensitivity analysis

Goal:

Determine the reasons for the lower sensitivity of SAG with respect to the offline LST analysis.

Tasks:

• lstchain / RECO output comparison
  • understand differences
    • in charge
    • in time peak (lstchain 0.976ns)
    • in time gradient
    • in intercept
• Train new RF with corrected intercept scale
• ...

Results

Latest feature and bugfix implemented in SAG-RECO boosted the sensitivity of the SAG. The developments include:

• bugfix of the time gradient computation
• pixel cleaning based on peak time
• peak time correction from static pixels' delay calibration
• ...

Much Crab, impressive!