TauKinematicPlots.cxx

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/*
  Copyright (C) 2002-2025 CERN for the benefit of the ATLAS collaboration
*/
 
#include <utility>
 
#include "TauKinematicPlots.h"
#include "AthenaKernel/Units.h"
 
namespace Tau{
 
TauKinematicPlots::TauKinematicPlots(PlotBase* pParent, const std::string& sDir, std::string sParticleType)
   : PlotBase(pParent, sDir),
     m_sParticleType(std::move(sParticleType))
{
}
 
TauKinematicPlots::~TauKinematicPlots()
{
}
 
void TauKinematicPlots::initializePlots()
{
   pt  = Book1D("pt" , m_sParticleType+" pt;" +m_sParticleType+" Transverse Momentum [GeV];Entries / 1 GeV",25,0.,200);
   eta = Book1D("eta", m_sParticleType+" eta;"+m_sParticleType+" Pseudo-Rapidity;Entries / 0.05", 32, -3.2, 3.2);
   phi = Book1D("phi", m_sParticleType+" phi;"+m_sParticleType+" Azimuthal Angle;Entries / 0.05", 32, -3.2, 3.2);
   eta_pt  = Book2D("eta_pt",m_sParticleType+" eta vs pt;"+m_sParticleType+" eta;"+m_sParticleType+" pt;Entries.0.05/1 GeV",32,-3.2,3.2,25,0.,200);
   eta_phi = Book2D("eta_phi",m_sParticleType+" eta vs phi;"+m_sParticleType+" eta;"+m_sParticleType+" phi;Entries.0.05/0.5",32,-3.2,3.2,32,-3.2,3.2);
}
 
   
void TauKinematicPlots::fill(const xAOD::IParticle& tau, float weight)
{
  pt->Fill(tau.pt()/Athena::Units::GeV, weight);
  eta->Fill(tau.eta(), weight);
  phi->Fill(tau.phi(), weight);
  eta_pt->Fill(tau.eta(), tau.pt()/Athena::Units::GeV, weight);
  eta_phi->Fill(tau.eta(), tau.phi(), weight);
}
 
}