ParticleLevelElectronObjectSelector.h

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/*
   Copyright (C) 2002-2017 CERN for the benefit of the ATLAS collaboration
 */
 
// Filename: ParticleLevelElectronObjectSelector.h
// Description:
// Author: Fabian Wilk
// Created: Sun Feb 22 15:16:10 2015
 
#ifndef _TOP_PARTICLE_LEVEL_ELECTRONOBJECTSELECTOR_H_
#define _TOP_PARTICLE_LEVEL_ELECTRONOBJECTSELECTOR_H_
 
#include "TopParticleLevel/ObjectSelectorBase.h"
 
#include "xAODTruth/TruthParticleContainer.h"
 
namespace top {
  class ParticleLevelElectronObjectSelector
    : public ObjectSelectorBase<xAOD::TruthParticle> {
  public:
    // Struct used to store the cut values used by the object selector. It
    // is important that the object has a sensible default config because it
    // will be default constructed for the trivial constructor of the object
    // selector.
    struct Options {
      Options(double ptMin = 25.e3,
              double etaMax = 2.5,
              bool notFromHadron = true,
              bool tauIsHadron = false) :
        pt_min(ptMin),
        eta_max(etaMax),
        not_from_hadron(notFromHadron),
        tau_is_hadron(tauIsHadron) {}
      double pt_min;
      double eta_max;
      bool not_from_hadron;
      bool tau_is_hadron;
    };
  public:
    ParticleLevelElectronObjectSelector(Options cuts = Options());
    virtual bool apply(const xAOD::TruthParticle& truthParticle);
  private:
    Options m_opt;
  };
}
 
#endif /* _TOP_PARTICLE_LEVEL_ELECTRONOBJECTSELECTOR_H_ */