Analysis code for measurements of top quark pair production in dilepton channel at 7 TeV using 2011 data

Zenaiev, Oleksandr;

Cite as: Zenaiev, Oleksandr; (2017). Analysis code for measurements of top quark pair production in dilepton channel at 7 TeV using 2011 data. CERN Open Data Portal. DOI:10.7483/OPENDATA.CMS.TTGV.3IKL

Software Analysis CMS Accelerator CERN-LHC

Description

This code for analysing and benchmarking of the DoubleElectron, DoubleMuon and MuEG datasets is set up at Research level, i.e. it requires university-student-level programming experience. Minimal acquaintance with Linux and the ROOT analysis package (https://root.cern.ch/) as well as a basic text editor is needed.

Use with

Use this with 2011 DoubleElectron, DoubleMuon and MuEG collision datasets and the simulated datasets listed below (see the detailed instructions in the readme files and code).

/DoubleElectron/Run2011A-12Oct2013-v1/AOD

/DoubleMu/Run2011A-12Oct2013-v1/AOD

/MuEG/Run2011A-12Oct2013-v1/AOD

/TTJets_TuneZ2_7TeV-madgraph-tauola/Summer11LegDR-PU_S13_START53_LV6-v1/AODSIM

/T_TuneZ2_tW-channel-DR_7TeV-powheg-tauola/Summer11LegDR-PU_S13_START53_LV6-v1/AODSIM

/Tbar_TuneZ2_tW-channel-DR_7TeV-powheg-tauola/Summer11LegDR-PU_S13_START53_LV6-v1/AODSIM

/WJetsToLNu_TuneZ2_7TeV-madgraph-tauola/Summer11LegDR-PU_S13_START53_LV6-v1/AODSIM

/DYJetsToLL_M-10To50_TuneZ2_7TeV-pythia6/Summer11LegDR-PU_S13_START53_LV6-v1/AODSIM

/DYJetsToLL_TuneZ2_M-50_7TeV-madgraph-tauola/Summer11LegDR-PU_S13_START53_LV6-v1/AODSIM

Notes

The output of the code at different stages is described in readme.txt

Characteristics

Dataset: 1 files 1.3 MB in total

System Details

Use this code with the CMS Open Data VM environment
Software release: CMSSW_5_3_32

CMS VM Image, for 2011 and 2012 CMS open data

How can you use this?

If you do not have the CERN Virtual Machine for 2011 CMS data installed, follow the instructions in step 1 at How to install a CERN Virtual Machine.

To run the analysis, follow the instructions in https://github.com/cms-opendata-validation/2011-doubleelectron-doublemu-mueg-ttbar.

File Indexes

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Disclaimer

GNU General Public License (GPL) version 3