-- AlexanderFedotov - 26-Dec-2010

+jet : event balance on GenParticle level

1. Aim

The aim is to look at the event balance calculated over stable gen particles in pythia +jet events:

where is the index of the calo tower containing particle's . The value corresponding to particles in the HB,HE,HF acceptance () will be used mostly, and -- for comparison.

The variables to be analysed are

• 
• and components:
  • -- the component along
  • -- a perpendicular component (along )

2. Sample

Input sample:

• /castor/cern.ch/user/f/fedotov/Aj/mc/crab/PhotonJet_Pt15.Summer10-START36_V9_S09-v1.GEN-SIM-RECODEBUG.full_evs_363.30k/evs_00xxx.root , xxx=001-120
  • 30k pythia +jet evs, PThat > 15 GeV
  • a partial copy of /PhotonJet_Pt15/Summer10-START36_V9_S09-v1/GEN-SIM-RECODEBUG
    More... Close
    • crab job:
      copy_full_evs.py , crab.cfg , CMSSW_3_6_3 ,
      the output files in CASTOR directory renamed with ~/scripts/crab_out_rename

Job:

• My/TutReadP6Out package, version comitted 05.12.10 at 09:18 , output: stdout , root