Doing Now !!!ALL DONE

Currently I am trying to finish the templating of Systematic MC samples with new observable 'mT2'. The following table lists all the systematic sources in consideration and the corresponding needed MC samples that I know. That means I still have to find out what other MC samples we should use to calculate the some of these systematic uncertainties.

I sent a email to Wojciech asking about where those oringinal templates are so that I can save much time without having to run templating again. But I am still wait for his reply.
We found most of the original templates and I am trimming them now. Some templates are still now found and I will try to generate them.

Here I summarize some questions that I just thought about:

  1. In column "MC samples needed" of the following table, there are a lot of blanks, and that means I don't know what samples to use yet. The CDF web page about this is not totally clear!

  2. In "b-jet energy scale" two MC samples "ttkt75_bes_0.99.root" and "ttkt75_bes_1.01" need to be used, but unfortunately I didn't find them in jahred's icaf area(I think the backup in HEP machine doesn't contain them, again sorry about my fault). So I am wondering how to prepare these two templates?

  3. Luckly we have most of the templates now!!!

Templating of Systematic MC Samples
Systematic Sources
MC Samples Needed
Calculating Algorithm
Notes

Residual JES

    • ttkt75_jetsystcode_+/-1_+/-1.0.root
    • ttkt75_jetsystcode_+/-4_+/-1.0.root
    • ttkt75_jetsystcode_+/-5_+/-1.0.root
    • ttkt75_jetsystcode_+/-6_+/-1.0.root
    • ttkt75_jetsystcode_+/-7_+/-1.0.root
    • ttkt75_jetsystcode_+/-8_+/-1.0.root
    • ttkt75_+/-7000,..+/-7004.root
  1. Background templates(DIL and L+J, locate in /bkgd_HFOR/)
  Almost finish templating and trimming except that for "fakes(DIL)" background we don't have +/-1,4,...8 and +/-7000,...,7004, and we will need the data from Cross Section group to finish this !

Generator

  1. Diffreence
    • otop1s
    • Pythia ttkt75
  2. Cross Check
    • MC_NLO
      1. mtop75_0.0.root
      2. ctop75_0.0.root
    • ALPGEN
      1. otop1q_0.0.root
      2. atop0p_0.0.root + atop1p_0.0.root
  Done!

Parton Distrubution Functions

By Reweighting    

B Jet Energy Scale

  1. Cal Response
    • ttkt75_bes0.99.root
    • ttkt75_bes1.01.root
  2. Semi-Leptonic BRs
    • Nominal ttkt75
    • weight_bsig10_csig10
    • weight_bsig-10_csig-10
  3. b-Fragmentation
    • Nominal ttkt75
    • sldw
    • adow
  Done!

Background Shape

Two ways:
  1. bkgdfilenum
  2. reweight_bkevents_file
  The first file is in TMTCode/kdecode/, but still don't know where the second file is.

ggbar Fusion Fraction

By Reweighting    

ISR/FSR Radiation

  • otop03
  • otop04
  Done!

MC Statistics

By running BootStrap    

Lepton Energy Scale

  1. electron
    • ttkt75_lese_0.99.root
    • ttkt75_lese_1.01.root
  2. muon
    • ttkt75_lesmu_0.99.root
    • ttkt75_lesmu_1.01.root
  Done!

Pile Up

     


To Do Before January

Before early January, tons of things need to be done. Here is a list of stuff that I can think about:

  1. Work out all the systematics!!!

  2. Run bootstraps to work out the error for those systematics. But I still don't know how to run bootstrap yet and will need Hyun Su's help before he leaves USA back home!