PreshowerCluster.h

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#ifndef DataFormats_EgammaReco_PreshowerCluster_h
#define DataFormats_EgammaReco_PreshowerCluster_h
/*
 * Preshower cluster class
 *
 * \authors Dmirty Bandurin (KSU), Ted Kolberg (ND)
 */
//
#include "DataFormats/Math/interface/Point3D.h"
#include "DataFormats/CaloRecHit/interface/CaloClusterFwd.h"
#include "DataFormats/EgammaReco/interface/PreshowerClusterFwd.h"

#include <cmath>

namespace reco {

  class PreshowerCluster : public CaloCluster {
  public:
    typedef math::XYZPoint Point;

    PreshowerCluster() : CaloCluster(0., Point(0., 0., 0.)){};

    ~PreshowerCluster() override;

    PreshowerCluster(const double E,
                     const Point& pos,
                     const std::vector<std::pair<DetId, float> >& usedHits,
                     const int plane);

    PreshowerCluster(const PreshowerCluster&);

    int nhits() const { return hitsAndFractions_.size(); }

    int plane() const { return plane_; }

    double et() const { return energy() / cosh(eta()); }

    bool operator==(const PreshowerCluster&) const;
    bool operator<(const PreshowerCluster&) const;

    CaloClusterPtr basicCluster() const { return bc_ref_; }

    //std::vector<DetId> getHitsByDetId() const { return usedHits_; }

    void setBCRef(const CaloClusterPtr& r) { bc_ref_ = r; }

  private:
    int plane_;

    CaloClusterPtr bc_ref_;

    //std::vector<DetId> usedHits_;
  };
}  // namespace reco
#endif