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Nadja Strobbe edited this page Dec 17, 2015
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#Welcome to the ZInvisible wiki!
##To Do For Dec 17
- Make slides
- njet weights: data/mc in mumu, emu (g1b) and resulting DY/Z weight in nice plot
- nsearchbin plot with final prediction + any systematics we have
- normalization weight in tight region
- MC closure in backup
- shape variations: HT etc
- 0b tight control region, data vs mc, nsearchbin
- Method
- Njet weight systematic
- Nb=0 normalization
- shape unc from loose region
- Final prediction
- Make signal region BG estimate for comparison plots for Zhenbin (https://gist.github.com/zhenbinwu/ce4e9034971dac4236f1)
- Loose HT plots (200, 300, 400, 500 GeV HT cuts)
- Systematics
- Tight N(b) = 0 nSearchBin plot for data and MC
- Apply normalization weight to DY (make new histo file, and run makeplots)
- After Njet weighting get Data/MC shape factors for
- MET
- MT2
- Njet
- Nb
- Nt
- Jet Pt
- Muon Pt
- Ht
- NJet weight uncertainties
- N(b) normalization scale uncertainties
##To Do Thanksgiving
- check data vs MC
- Check MC closure in relaxed cut region
- Implement cutflow functionality
- Create plots of Inclusive DY MC
- Implement lhe HT
- Improve structuring of makePlots
- Implement minituples for systematics
- Implement code to analyse minituples and create systematic outputs
- Fix MC closure
- Implement trigger/lepton efficiencies
##To Do List
plots we want to see
- real b fraction (gen b) of each sample
- harder than it sounds, insufficient gen info in NTuples
- CSV values of faked jets
- Kinematic properties/n-jet in low vs. high CSV range
- Kinematic n-jet in 0,1,2,3 b bins
Ntuple production
- Run over singlemuon data
- Run over TTZ MC
Code work
- Table dump for cutflows
- Update samples.cc with latest sample information
- Make Hongxuan stop using samples2.h
- Top tagger b-faking improvements
Analysis
- Check photon cleaning around muons
- Is this really the muon cleaning bug?
- check closure, particularly in high Zpt/MET and N(b) = 0 -> N(b) > 0
- data/MC comparison
- raw kinematic quantities (ttbar and DY)
- compare DY->mumu MC to data samples
- ttbar selection using emu selection
- leading/sub-leading jet pt/dR issues
- recalculate acceptance, and efficiency corrections with Spring15 samples
- recalculate gen z-smearing,
Documentation
- do it