TauIDVariablesPlots.cxx

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/*
  Copyright (C) 2002-2025 CERN for the benefit of the ATLAS collaboration
*/
 
#include "TauIDVariablesPlots.h"
#include "AthenaKernel/Units.h"
 
namespace Tau{
 
TauIDVariablesPlots::TauIDVariablesPlots(PlotBase* pParent, const std::string& sDir,
                   const std::string& sTauJetContainerName):
   PlotBase(pParent, sDir),
   m_oGeneralTauPlots(this, "", sTauJetContainerName),
   m_sTauJetContainerName(sTauJetContainerName)
{
}
 
void TauIDVariablesPlots::initializePlots(){
 
   // m_oGeneralTauPlots.initialize();
   m_tauCoreFrac   = Book1D("CoreFrac",m_sTauJetContainerName + " Tau CoreFrac; CoreFrac; # Taus",40,0.,2.);
   m_tauEoverPTrk  = Book1D("EoverPTrk",m_sTauJetContainerName + " Tau E over pLeadTrk; EoverP; # Taus",50,0.,4.);
   m_tauTrkAvgDist = Book1D("TrkAvgDist",m_sTauJetContainerName + " Tau track avg dist; TrkAvgDist; # Taus",10,-0.2,.8);
   m_tauIpSig      = Book1D("IpSig",m_sTauJetContainerName + " Tau lead track IP signif. ; IpSig; # Taus",30,-15.,15.);
   m_tauDRMax     = Book1D("DRMax",m_sTauJetContainerName + " Tau DR Max track-seed; DRMax; # Taus",20,0.,0.5);
   m_tauMtrks     = Book1D("Mtracks",m_sTauJetContainerName + " Tau tracks mass ; Mtrks; # Taus",50,-1.,10.);
   m_SumPtTrkFrac = Book1D("SumPtTrkFrac",m_sTauJetContainerName + " Tau Sum PtTrk Frac ; SumPtTrkFrac; # Taus",54,-0.04,1.04);   
   m_innerTrkAvgDist    = Book1D("innerTrkAvgDist",m_sTauJetContainerName + "Tau innerTrkAvgDist; innerTrkAvgDist; # of Taus",10,-0.2,.8);
   m_ptRatioEflowApprox = Book1D("ptRatioEflowApprox",m_sTauJetContainerName + "Tau ptRatioEflowApprox; ptRatioEflowApprox; # of Taus", 10, 0, 10);
   m_mEflowApprox       = Book1D("mEflowApprox",m_sTauJetContainerName + "Tau mEflowApprox; mEflowApprox; #Taus",30,0.0,3000.0);   
   m_ChPiEMEOverCaloEME = Book1D("ChPiEMEOverCaloEME",m_sTauJetContainerName + "Tau ChPiEMEOverCaloEME; ChPiEMEOverCaloEME; # of Taus", 30, -15, 15);
   m_EMPOverTrkSysP     = Book1D("EMPOverTrkSysP",m_sTauJetContainerName + "Tau EMPOverTrkSysP; EMPOverTrkSysP; # of Taus", 21, -1, 20);   
   m_IsoFrac   = Book1D("IsoFrac",m_sTauJetContainerName + " Iso Frac; Iso Frac; # Part",20,0,1.);
   m_tauSflight    = Book1D("Sflight",m_sTauJetContainerName + " Tau flight sign. ; Sflight; # Taus",100,-10.,20.);
}
 
void TauIDVariablesPlots::fill(const xAOD::TauJet& tau, float weight) {
  m_oGeneralTauPlots.fill(tau, weight);
 
  float avariable = 0.;
 
  bool test = tau.detail(xAOD::TauJetParameters::centFrac, avariable);
  if(test) m_tauCoreFrac->Fill(avariable, weight);
 
  test = tau.detail(xAOD::TauJetParameters::etOverPtLeadTrk, avariable);
  if(test) m_tauEoverPTrk->Fill(avariable, weight);
 
  test = tau.detail(xAOD::TauJetParameters::trkAvgDist, avariable);
  if(test) m_tauTrkAvgDist->Fill(avariable, weight);
 
  static const SG::ConstAccessor<float> d0SigTJVAAcc("d0SigTJVA");
  if(tau.nTracks()>0 && d0SigTJVAAcc.isAvailable(*tau.track(0))) {
      m_tauIpSig->Fill(tau.track(0)->d0SigTJVA(), weight);
  }
 
  test = tau.detail(xAOD::TauJetParameters::dRmax, avariable);
  if(test) m_tauDRMax->Fill(avariable, weight);
 
  test = tau.detail(xAOD::TauJetParameters::massTrkSys, avariable);
  if(test) m_tauMtrks->Fill(avariable/Athena::Units::GeV, weight);
 
  test = tau.detail(xAOD::TauJetParameters::SumPtTrkFrac, avariable);
  if(test) m_SumPtTrkFrac->Fill(avariable/Athena::Units::GeV, weight);
 
  test = tau.detail(xAOD::TauJetParameters::innerTrkAvgDist, avariable);
  if(test) m_innerTrkAvgDist->Fill(avariable, weight);
 
  test = tau.detail(xAOD::TauJetParameters::ptRatioEflowApprox, avariable);
  if(test) m_ptRatioEflowApprox->Fill(avariable, weight);
 
  test = tau.detail(xAOD::TauJetParameters::mEflowApprox, avariable);
  if(test) m_mEflowApprox->Fill(avariable, weight);
 
  test = tau.detail(xAOD::TauJetParameters::ChPiEMEOverCaloEME, avariable);
  if(test) m_ChPiEMEOverCaloEME->Fill(avariable, weight);
 
  test = tau.detail(xAOD::TauJetParameters::EMPOverTrkSysP, avariable);
  if(test) m_EMPOverTrkSysP->Fill(avariable, weight);
 
  test = tau.detail(xAOD::TauJetParameters::isolFrac, avariable);
  if (test) m_IsoFrac->Fill(avariable, weight);
 
  test = tau.detail(xAOD::TauJetParameters::trFlightPathSig, avariable);
  if(test) m_tauSflight->Fill(avariable, weight);
}
}