Information/Talks about Powheg/OTF/hdamp

Naming scheme for Pseudo DSID:

  • DSID has 6 numbers, here: ABCDEF
  • A = Generator, Powheg: A = 1
  • B = Shower, Py6 = 1, Py8 = 2, Herwig++ = 3
  • C = Tune, P2011C = 1, AU2 = 2, A14 = 3
  • D = hdamp, mtop = 1, 0.5mtop = 2, 2mtop = 3, 4mtop=4, inf = 5
  • E = Channel: l+jets = 1, dilepton = 2, no-allhad = 3
  • F = Other, default: 1, Py8 pTHard0: 2, Py8 pTHard2:3 (will use later for scale variations); PDF: NNPDF3=4, NNPDF2.3=5, HERA=6, MSTW=7

Table for different setups

* IMPORTANT: keep the logfiles so that we can check filter efficiency, xsec etc!!! -> The correct normalisations should be 96.244 (Nonallhad) and 76.454 (lepton+jets). Make sure to stick to these for consistency!

Pseudo DSID Generator Gen. Version Shower Shower Vers. tune PDF process descr. jO (link) # ev l+jets # ev dilepton yoda file (link) Sample location Who is working on it?
/ 110409 Powheg   Pythia6   P2011C   hdamp = mtop     ~ 500k     Andrea
  Powheg   Pythia8   AU2   hdamp = mtop            
  Powheg 00-00-16 Pythia8 01-86-00 A14 10800 hdamp = mtop /afs/cern.ch/user/m/mfenton/public/JobOptions/MC12.999999.PowhegPythia8_A14_Sl_ttbar_NFinal2.py // /afs/phas.gla.ac.uk/data/atlas/mfenton01/GlaValidationPackage/joFolder/jO/MC12.123120.PowhegPythia8_A14_ttbar_dil_hdampmtop.py 5M 2M /afs/cern.ch/user/m/mfenton/public/Yodas/A14_7TeV_MTop_Semi.yoda // /afs/phas.gla.ac.uk/user/m/mfenton/public_html/HDampVariationPlots/Dileptonic/mtop.yoda /afs/phas.gla.ac.uk/data/atlas/mfenton01/A14_MTop_Pools/ Mike
123210 // 123220 Powheg 00-00-16 Pythia8 01-86-00 A14 10800 hdamp = 0.5 * mtop /afs/phas.gla.ac.uk/data/atlas/mfenton01/GlaValidationPackage/joFolder/jO/MC12.123210.PowhegPythia8_A14_ttbar_ljets_hdamp05mtop.py // MC12.123220.PowhegPythia8_A14_ttbar_dil_hdamp05mtop.py 2M 2M /afs/phas.gla.ac.uk/user/m/mfenton/public_html/HDampVariationPlots/Semileptonic/05mtop.yoda // /afs/phas.gla.ac.uk/user/m/mfenton/public_html/HDampVariationPlots/Dileptonic/05mtop.yoda /afs/phas.gla.ac.uk/data/atlas/mfenton01/Summary_PowPy8_ljets_hdamp05mtop/SummaryFolderPool // Summary_PowPy8_dil_hdamp05mtop/SummaryFolderPool Mike
123310 // 123320 Powheg 00-00-16 Pythia8 01-86-00 A14 10800 hdamp = 2.0 * mtop /afs/phas.gla.ac.uk/data/atlas/mfenton01/GlaValidationPackage/joFolder/jO/MC12.123310.PowhegPythia8_A14_ttbar_ljets_hdamp2mtop.py // MC12.123320.PowhegPythia8_A14_ttbar_dil_hdamp2mtop.py 2M 2M /afs/phas.gla.ac.uk/user/m/mfenton/public_html/HDampVariationPlots/Semileptonic/2mtop.yoda // /afs/phas.gla.ac.uk/user/m/mfenton/public_html/HDampVariationPlots/Dileptonic/2mtop.yoda /afs/phas.gla.ac.uk/data/atlas/mfenton01/Summary_PowPy8_ljets_hdamp2mtop/SummaryFolderPool // Summary_PowPy8_dil_hdamp2mtop/SummaryFolderPool Mike
123410 // 123420 Powheg 00-00-16 Pythia8 01-86-00 A14 10800 hdamp = 4.0 * mtop /afs/phas.gla.ac.uk/data/atlas/mfenton01/GlaValidationPackage/joFolder/jO/MC12.123410.PowhegPythia8_A14_ttbar_ljets_hdamp4mtop.py // MC12.123420.PowhegPythia8_A14_ttbar_dil_hdamp4mtop.py 2M 2M /afs/phas.gla.ac.uk/user/m/mfenton/public_html/HDampVariationPlots/Semileptonic/4mtop.yoda // /afs/phas.gla.ac.uk/user/m/mfenton/public_html/HDampVariationPlots/Dileptonic/4mtop.yoda /afs/phas.gla.ac.uk/data/atlas/mfenton01/Summary_PowPy8_ljets_hdamp4mtop/SummaryFolderPool // Summary_PowPy8_dil_hdamp4mtop/SummaryFolderPool Mike
// 123520 Powheg ? Pythia8 ? A14 10800 hdamp = inf l+j Created with Mtop JO & powhegcontrol issue... // /afs/phas.gla.ac.uk/data/atlas/mfenton01/GlaValidationPackage/joFolder/jO/MC12.123520.PowhegPythia8_A14_ttbar_dil_hdampinf.py 5M 2M /afs/cern.ch/user/m/mfenton/public/Yodas/A14_7TeV_inf_Semi.yoda // /afs/phas.gla.ac.uk/user/m/mfenton/public_html/HDampVariationPlots/Dileptonic/inf.yoda /afs/cern.ch/user/m/mfenton/eos/cd/atlas/user/m/mfenton/A14_7TeV_Inf_Semi/SummaryFolderPool // /afs/phas.gla.ac.uk/data/atlas/mfenton01/Summary_PowPy8_dil_hdampinf/SummaryFolderPool Mike
  Powheg   Pythia8   A14   scale up (tbd)            
  Powheg   Pythia8   A14   scale down (tbd)            
123115 // 123125 Powheg 00-00-16 Pythia8 01-86-00 A14 229800 NNPDF2.3 /afs/phas.gla.ac.uk/data/atlas/mfenton01/GlaValidationPackage/joFolder/jO/MC12.123115.PowhegPythia8_A14_ttbar_ljets_NNPDF23.py // MC12.123125.PowhegPythia8_A14_ttbar_dil_NNPDF23.py 2M 2M /afs/phas.gla.ac.uk/user/m/mfenton/public_html/PDFVariations/Semileptonic/NNPDF23.yoda // Dileptonic/NNPDF23.yoda /afs/phas.gla.ac.uk/data/atlas/mfenton01/Summary_PowPy8_ljets_NNPDF23/SummaryFolderPool // Summary_PowPy8_dil_NNPDF23/SummaryFolderPool Mike
123116 // 123126 Powheg 00-00-16 Pythia8 01-86-00 A14 60700 HERAPDF /afs/phas.gla.ac.uk/data/atlas/mfenton01/GlaValidationPackage/joFolder/jO/MC12.123116.PowhegPythia8_A14_ttbar_ljets_HERA.py // MC12.123126.PowhegPythia8_A14_ttbar_dil_HERA.py 2M 2M /afs/phas.gla.ac.uk/user/m/mfenton/public_html/PDFVariations/Semileptonic/HERA.yoda // Dileptonic/HERA.yoda /afs/phas.gla.ac.uk/data/atlas/mfenton01/Summary_PowPy8_ljets_HERA/SummaryFolderPool // Summary_PowPy8_dil_HERA/SummaryFolderPool Mike
123117 // 123127 Powheg 00-00-16 Pythia8 01-86-00 A14 21100 MSTW2008 /afs/phas.gla.ac.uk/data/atlas/mfenton01/GlaValidationPackage/joFolder/jO/MC12.123117.PowhegPythia8_A14_ttbar_ljets_MSTW.py // MC12.123127.PowhegPythia8_A14_ttbar_dil_MSTW.py 2M 2M /afs/phas.gla.ac.uk/user/m/mfenton/public_html/PDFVariations/Semileptonic/MSTW.yoda // Dileptonic/MSTW.yoda /afs/phas.gla.ac.uk/data/atlas/mfenton01/Summary_PowPy8_ljets_MSTW/SummaryFolderPool // Summary_PowPy8_dil_MSTW/SummaryFolderPool Mike
  Powheg   Pythia8   A14                
  Powheg   Pythia8                    
  Powheg   Pythia8                    
  Powheg   Pythia8                    
  Powheg   Pythia8                    
134111/ 134121 Powheg   Herwig++ UEEE5 hdamp=mtop               Andrea
=====================================================================================

OLD SETUP: DEPRECATED

=====================================================================================

Run Powheg OTF with PowhegControl 00-00-16

  • login to glasgow cluster
  • ssh -Y ppepc140
  • in home directory, make folder "testarea"
  • cd testarea
  • export ATLAS_LOCAL_ROOT_BASE=/cvmfs/atlas.cern.ch/repo/ATLASLocalRootBase
  • source /cvmfs/atlas.cern.ch/repo/ATLASLocalRootBase/user/atlasLocalSetup.sh
  • asetup devval,64,rel1,slc6
  • cmt co -r PowhegControl -00-00-16 Generators/PowhegControl
  • cmt co -r Powheg-00-00-10 External/Powheg
  • cd Generators/PowhegControl/cmt/
  • cmt config; make clean; make
  • cd ../../../External/Powheg/cmt/
  • cmt config; make clean; make
  • setupWorkArea.py --install-dir /path/to/testarea

Run Powheg OTF (instructions from Alex Grosjean)

To setup athena do the following:

Generate_trf.py ecmEnergy=8000 runNumber=110404 firstEvent=1 randomSeed=20167974 jobConfig=MC12JobOptions/MC12.110404.PowhegPythia_P2011C_ttbar_hdamp172p5_nonallhad.py outputEVNTFile=EVNT.pool.root evgenJobOpts=MC12JobOpts-00-13-89_v6.tar.gz

The output file you will obtain is in the *.pool.root format and can be analysed using the Rivet framework. A basic ttbar rivet routine can be found here: https://twiki.cern.ch/twiki/bin/view/AtlasProtected/RivetTTbarMCValidation

--> please follow the instructions in this twiki, but instead of downloading a sample with dq2-get, just use the EVNT.pool.root file you produced in the test run above.

download samples:

  • setup your grid certificate
  • dq2-get -n 25 mc12_8TeV.117050.PowhegPythia_P2011C_ttbar.evgen.EVNT.e1728/ (hdamp=inf)
  • dq2-get -n 25 mc12_8TeV.110404.PowhegPythia_P2011C_ttbar_hdamp172p5_nonallhad.evgen.EVNT.e3151/ (hdamp=172.5 GeV)

run with yoda output file:

  • go into the folder where you downloaded the rivet code from svn
  • make "svn update"
  • check if "Output...yoda" is included in the "RunRivet_test.py"
  • run testcode over both samples listed above
  • then you should have something like Output_117050.yoda and Output_110404.yoda (depending on how you name it of course)
  • then call: source /afs/cern.ch/sw/lcg/experimental/rivet/setup.sh
  • and then: rivet-mkhtml Output_117050.yoda:"hdamp=inf" Output_110404.yoda:"hdamp=172.5 GeV "
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Topic revision: r24 - 2015-03-27 - AndreaKnue
 
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