Direct Photon Samples

The samples listed here are the AANs that i'm working with so far. All of them have been created using EventViewPerformance in 12.0.6, running The AODs used to generate each one can be find out here. These AANs contain the variables of the offline reconstructed objects, and the variables of the trigger objects associated to it. This asociation is done with EventViewTrigger. So for example in the Reco0 tree inside the AAN generated you will find variables like:

  • Ph_E: The energy of the reconstructed photon.
  • Ph_L2Ph_E: The L2 reconstructed energy of a L2 photon object associated to this offline photon object.
  • Ph_L2Mu_E: The L2 reconstructed energy of a L2 muon object associated to this offline photon object.

The filename convention follows the rule Sample_fullAOD_JetAlgorithmPJinfo_RecoTrig.AAN.root and these files can be found in /space1/data/DirectPhotonAANs/ at any (X=1,2,...,9). (email me if it isn't possible to access neither directly from a CERN-registered machine or via, you could need some permissions to do that).

  • The Sample field coding is:

Sample Process Kinematic Range Dataset AOD
gJ1 gamma+jet 17-35 GeV 8095 trig1_misal1_mc12.008095.PythiaPhotonJet1_FIXED.recon.AOD.v12000604_tid009711._*
gJ2 gamma+jet 35-70 GeV 8096 trig1_misal1_mc12.008096.PythiaPhotonJet2_FIXED.recon.AOD.v12000601_tid006020._*
gJ3 gamma+jet 70-140 GeV 8097 trig1_misal1_mc12.008097.PythiaPhotonJet3_FIXED.recon.AOD.v12000604_tid008035._*
gJ4 gamma+jet 140-280 GeV 8098 trig1_misal1_mc12.008098.PythiaPhotonJet4_FIXED.recon.AOD.v12000604_tid008032._*
gJ5 gamma+jet 280-560 GeV 8099 trig1_misal1_mc12.008099.PythiaPhotonJet5_FIXED.recon.AOD.v12000601_tid006018._*
gJ6 gamma+jet 560-1120 GeV 8078 trig1_misal1_mc12.008078.PythiaPhotonJet6_FIXED.recon.AOD.v12000601_tid006017._*
j17 dijets >15GeV 5800 trig1_misal1_mc12.005800.JF17_pythia_loosejet_filter.recon.AOD.v12000604_tid008363._*
J17 dijets >15GeV 5802 trig1_misal1_mc12.005802.JF17_pythia_jet_filter.recon.AOD.v12000601_tid005958._*

Further details as x-section, luminosity, etc can be found here.

  • The JetAlgorithm field makes reference of which algorithm was used to reconstruct the jet information of the events.

    • Cone7: Cone algorithm with R=0.7 (insert "ContainerKey" : "ConeTowerParticleJets" )
    • Kt: Kt algorithm with D=0.6 (insert "ContainerKey" : "Kt6TowerParticleJets" )

-- MartinTripiana - 03 Oct 2007

Topic attachments
I Attachment History Action Size Date Who Comment
Texttxt r1 manage 490.1 K 2007-10-05 - 10:31 MartinTripiana List of AOD contents
Texttxt r1 manage 15.3 K 2007-10-05 - 10:23 MartinTripiana jobOptions to create the AANs
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Topic revision: r7 - 2007-10-23 - AndrewHamilton
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