Bs2MuMuNtupleProduction < CmsTier3

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---++ *Mass production of ntuples on data and (min bias) MC*

---+++ Release
 The working releases will change over time. The following have been tested to work. 
   * CMSSW_3_6_1<br /> cvs co -r ursl-100726 !HeavyFlavorAnalysis/Bs2MuMu<br /> cvs co -r ursl-100726 !AnalysisDataFormats/HeavyFlavorObjects

---+++ Datasets
 Determine the dataset (for a given run) that you want to run over: 
   * Note: 
      * dbs is available after cmsenv
      * More details on datasets and skims and versions can be obtained from [[https://twiki.cern.ch/twiki/bin/view/CMS/Collisions2010Analysis][Collisions2010Analysis]]
<pre>     dbs search --query='find dataset where run=136902' </pre> 
---+++ List of files and events for each dataset
   * Note: 
      * You MUST do this on t3ui01, because dbs on t3ui02 does NOT know about still open blocks...
<pre>     dbs search --query='find file,file.numevents where dataset=/Mu/Run2010A-PromptReco-v*/RECO and site=t3se01.psi.ch and file.numevents&gt;0' &gt; file1 </pre> 
---+++ Create py files for n events, split into runs
   * Note: 
      * mkPyFiles is in !Bs2MuMu/perl
<pre>     mkPyFiles -f file1 -t dimuons-XXXX.py -r -e 200000 -s r00 </pre> 
---+++ Create a tar file
 This tarfile contains all necessary source code (for grid and/or batch submision) 
   * Note: 
      * mkTarFile is in !Bs2MuMu/perl
      * mkTarFile by default only includes the required ADF/HFO and HFA/Bs2MuMu packages. Additional packages can be added with -i if required. <pre> cd .../CMSSW_3_X_Y/src mkTarFile grid-100426.tar.gz mkTarFile [-i RecoVertex/KinematicFitPrimitives] grid-100426.tar.gz </pre>
---+++ Run the jobs
   * Note: 
      * run is in !Bs2MuMu/perl
      * Of course, the relative paths need to be adapted to where you are running the production
      * Make sure that the directory referred to by STORAGE1 exists.
      * You can use (at your own risk) the perl skripts monSge (and monGrid) to monitor the progress of the jobs
<pre>     run -v CMSSW_3_X_Y -t ../../../../../../grid-100426.tar.gz -m batch -c ../../../test-local/ana.csh   </pre><pre>    -r  'STORAGE1 srm://t3se01.psi.ch:8443/srm/managerv2\?SFN=/pnfs/psi.ch/cms/trivcat/store/user/ursl/root/dana/v06-data'  dimuons-r00-*.py </pre>

-- Main.UrsLangenegger - 2010-07-26
This topic: CmsTier3 > WebHome > PhysicsGroupsOverview > PhysicsGroupBPhysics > Bs2MuMu > Bs2MuMuNtupleProduction
Topic revision: r4 - 2010-08-24 - bora