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Merge branch 'master' of github.com:tamshai/cms-opendata-2011-jets
Conflicts: README.md
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‎AnalysisFW/python/OpenDataTreeProducer_dataPAT_2011_cfg.py‎

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# True : when running in OpenData virtual machine
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# False: when runing in lxplus
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runOnVM = False
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runOnVM = True
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# Index of data files
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files2011data = FileUtils.loadListFromFile('CMS_Run2011A_Jet_AOD_12Oct2013-v1_20000_file_index.txt')

‎AnalysisFW/python/OpenDataTreeProducer_mcPAT_2011_cfg.py‎

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# True : when running in OpenData virtual machine
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# False: when runing in lxplus
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runOnVM = False
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runOnVM = True
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# Local input
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fileList = FileUtils.loadListFromFile('CMS_MonteCarlo2011_Summer11LegDR_QCD_Pt-80to120_TuneZ2_7TeV_pythia6_AODSIM_PU_S13_START53_LV6-v1_00000_file_index.txt')

‎AnalysisFW/python/README.md‎

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## Setup
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With `cms-opendata-2011-jets/AnalysisFW/python/` as the current folder, run the following commands:
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1. Download index files :
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```
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wget http://opendata.cern.ch/record/21/files/CMS_Run2011A_Jet_AOD_12Oct2013-v1_20000_file_index.txt
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wget http://opendata.cern.ch/record/1562/files/CMS_MonteCarlo2011_Summer11LegDR_QCD_Pt-80to120_TuneZ2_7TeV_pythia6_AODSIM_PU_S13_START53_LV6-v1_00000_file_index.txt
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```
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2. Download JSON of good runs:
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```
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wget http://opendata.cern.ch/record/1001/files/Cert_160404-180252_7TeV_ReRecoNov08_Collisions11_JSON.txt
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```
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3. Make link to the condition databases:
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```
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ln -sf /cvmfs/cms-opendata-conddb.cern.ch/FT_53_LV5_AN1_RUNA FT_53_LV5_AN1
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ln -sf /cvmfs/cms-opendata-conddb.cern.ch/FT_53_LV5_AN1_RUNA.db FT_53_LV5_AN1_RUNA.db
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ln -sf /cvmfs/cms-opendata-conddb.cern.ch/START53_LV6A1 START53_LV6A1
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ln -sf /cvmfs/cms-opendata-conddb.cern.ch/START53_LV6A1.db START53_LV6A1.db
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```
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4. Run the configuration files:
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```
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cmsRun OpenDataTreeProducer_dataPAT_2011_cfg.py
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cmsRun OpenDataTreeProducer_mcPAT_2011_cfg.py
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```
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5. Open the tuples in ROOT:
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```
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root OpenDataTree_*
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```

‎README.md‎

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## Description
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CMSSW module producing flat tuples from 2011A Jet data.
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```
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## Troubleshooting
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### Missing condition database symlinks
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=======
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# CMS Jet Tuple production 2011
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```
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----- Begin Fatal Exception 15-Jul-2016 13:49:27 CEST-----------------------
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An exception of category 'StdException' occurred while
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[0] Constructing the EventProcessor
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[1] Constructing ESSource: class=PoolDBESSource label='GlobalTag'
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Exception Message:
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A std::exception was thrown.
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Connection on "sqlite_file:./FT_53_LV5_AN1/AlCaRecoHLTpaths8e29_1e31_v13_offline.db" cannot be established ( CORAL : "ConnectionPool::getSessionFromNewConnection" from "CORAL/Services/ConnectionService" )
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----- End Fatal Exception -------------------------------------------------
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```
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This project is a CMSSW module producing flat tuples from 2011A Jet data.
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Data:
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ln -sf /cvmfs/cms-opendata-conddb.cern.ch/FT_53_LV5_AN1_RUNA FT_53_LV5_AN1
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ln -sf /cvmfs/cms-opendata-conddb.cern.ch/FT_53_LV5_AN1_RUNA.db FT_53_LV5_AN1_RUNA.db
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Monte Carlo:
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ln -sf /cvmfs/cms-opendata-conddb.cern.ch/START53_LV6A1 START53_LV6A1
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ln -sf /cvmfs/cms-opendata-conddb.cern.ch/START53_LV6A1.db START53_LV6A1.db
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Source code was originally forked from the SMPJ Analysis Framework:
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https://twiki.cern.ch/twiki/bin/viewauth/CMS/SMPJAnalysisFW
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https://github.com/cms-smpj/SMPJ/tree/v1.0/
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The instruction assume that you will work on a VM properly contextualized for CMS, available from http://opendata.cern.ch/VM/CMS.
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### Missing Global tag
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## Creating the working area
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This step is only needed the first time you run this program:
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```
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----- Begin Fatal Exception 15-Jul-2016 14:29:18 CEST-----------------------
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An exception of category 'Incomplete configuration' occurred while
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[0] Constructing the EventProcessor
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[1] Constructing ESSource: class=PoolDBESSource label='GlobalTag'
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Exception Message:
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Valid site-local-config not found at /cvmfs/cms.cern.ch/SITECONF/local/JobConfig/site-local-config.xml
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----- End Fatal Exception -------------------------------------------------
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```
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mkdir WorkingArea
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cd ./WorkingArea
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cmsrel CMSSW_5_3_32
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cd ./CMSSW_5_3_32/src
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cmsenv
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git cms-addpkg PhysicsTools/PatAlgos
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git clone https://github.com/tamshai/cms-opendata-2011-jets/
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cp cms-opendata-2011-jets/jetProducer_cfi.py PhysicsTools/PatAlgos/python/producersLayer1/
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scram b
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cd cms-opendata-2011-jets/AnalysisFW/python/
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Add to the Python configuration:
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```
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Data:
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## Setting up additional files
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process.GlobalTag.connect = cms.string('sqlite_file:/cvmfs/cms-opendata-conddb.cern.ch/FT_53_LV5_AN1_RUNA.db')
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process.GlobalTag.globaltag = 'FT_53_LV5_AN1::All'
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With `cms-opendata-2011-jets/AnalysisFW/python/` as the current folder, run the following commands:
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Monte Carlo:
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1. Download index files :
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```
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wget http://opendata.cern.ch/record/21/files/CMS_Run2011A_Jet_AOD_12Oct2013-v1_20000_file_index.txt
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wget http://opendata.cern.ch/record/1562/files/CMS_MonteCarlo2011_Summer11LegDR_QCD_Pt-80to120_TuneZ2_7TeV_pythia6_AODSIM_PU_S13_START53_LV6-v1_00000_file_index.txt
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```
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2. Download JSON of good runs:
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process.GlobalTag.connect = cms.string('sqlite_file:/cvmfs/cms-opendata-conddb.cern.ch/START53_LV6A1.db')
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process.GlobalTag.globaltag = cms.string('START53_LV6A1::All')
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```
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wget http://opendata.cern.ch/record/1001/files/Cert_160404-180252_7TeV_ReRecoNov08_Collisions11_JSON.txt
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```
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3. Make link to the condition databases:
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```
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ln -sf /cvmfs/cms-opendata-conddb.cern.ch/FT_53_LV5_AN1_RUNA FT_53_LV5_AN1
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ln -sf /cvmfs/cms-opendata-conddb.cern.ch/FT_53_LV5_AN1_RUNA.db FT_53_LV5_AN1_RUNA.db
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ln -sf /cvmfs/cms-opendata-conddb.cern.ch/START53_LV6A1 START53_LV6A1
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ln -sf /cvmfs/cms-opendata-conddb.cern.ch/START53_LV6A1.db START53_LV6A1.db
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```
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## Run the program:
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To create tuples from data run the following command:
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### Missing environment
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cmsRun OpenDataTreeProducer_dataPAT_2011_cfg.py
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This command creates tuples from Monte Carlo simulations:
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bash: cmsRun: command not found
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cmsRun OpenDataTreeProducer_mcPAT_2011_cfg.py
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After running the code, you can browse the tuples by opening the produced files in ROOT:
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Setup the environment by running:
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cmsenv
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root OpenDataTree_*
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Finally, run this command in the ROOT command prompt:
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TBrowser t
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