METPlots.cxx

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/*
  Copyright (C) 2002-2022 CERN for the benefit of the ATLAS collaboration
*/
 
#include <utility>
 
 
 
#include "METPlots.h"
 
using CLHEP::GeV;
 
namespace PhysVal{
 
  METPlots::METPlots(PlotBase* pParent, const std::string& sDir, std::string sParticleType):PlotBase(pParent, sDir),
m_sParticleType(std::move(sParticleType))
{}  
  
void METPlots::initializePlots(){
  met_ex  = Book1D("Ex", "MET " + m_sParticleType + " Ex; E_{x}^{miss} ;Events", 100, 0., 400);
  met_ey  = Book1D("Ey", "MET " + m_sParticleType + " Ey; E_{y}^{miss} ;Events", 100, 0., 400);
  met_et  = Book1D("Et", "MET " + m_sParticleType + " Et; E_{t}^{miss} ;Events", 100, 0., 400);
  met_sumet  = Book1D("SumEt", "MET " + m_sParticleType + " Ex; #Sum E_{t} ;Events", 100, 0., 2000);
}
 
  void METPlots::fill(const xAOD::MissingET* met,const xAOD::EventInfo* evt) {
    
    met_ex->Fill(met->mpx()/GeV,evt->beamSpotWeight());
    met_ey->Fill(met->mpy()/GeV,evt->beamSpotWeight());
    met_et->Fill(met->met()/GeV,evt->beamSpotWeight());
    met_sumet->Fill(met->sumet()/GeV,evt->beamSpotWeight());
 
}
}