ParticleLevelPhotonObjectSelector.h

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/*
   Copyright (C) 2002-2017 CERN for the benefit of the ATLAS collaboration
 */
 
// Filename: ParticleLevelPhotonObjectSelector.h
// Description:
// Author: Fabian Wilk
// Created: Wed Oct 12 11:37:51 2016
 
#ifndef _TOP_PARTICLE_LEVEL_PHOTONOBJECTSELECTOR_H_
#define _TOP_PARTICLE_LEVEL_PHOTONOBJECTSELECTOR_H_
 
#include "TopParticleLevel/ObjectSelectorBase.h"
 
#include "xAODTruth/TruthParticleContainer.h"
 
#include "MCTruthClassifier/MCTruthClassifierDefs.h"
 
#include <vector>
#include <string>
#include <sstream>
 
#include "TopEvent/EventTools.h"
 
namespace top {
  class ParticleLevelPhotonObjectSelector
    : 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,
              const std::string& Origin = "",
              const std::string& Isolation = "");
 
      double pt_min;
      double eta_max;
      std::vector<MCTruthPartClassifier::ParticleOrigin> origin;
      std::string isolationVar;
      float isolationCut;
    };
  public:
    ParticleLevelPhotonObjectSelector(Options cuts = Options());
    virtual bool apply(const xAOD::TruthParticle& truthParticle);
  private:
    Options m_opt;
  };
}
 
#endif /* _TOP_PARTICLE_LEVEL_PHOTONOBJECTSELECTOR_H_ */