Progress

  • Jet Pt distribution plot
  • I studied about Cone Jet Finder. Changing Seed Threshold has meaning.
  • I searched calorimeter resolution.
    • ECAL : eta : 0~1.479 -> 61700 barrel crystls, 1.479~3.0 -> 16000 endcap crystals
    • HCAL : eta<1.7: deta*dphi = 0.087*0.087
  • In the ROOT Framework, PYTHIA8 has some errors.

http://www.cms-kr.org/twiki/bin/viewfile/Main/16Mar2009?rev=1;filename=mess.jpg

Further Work

  • Fix PYTHIA8 errors.
  • Fix Histogram resolution.
  • Jet Threshold study.

-- HyunYongKim - 16 Mar 2009

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