DataFormats/EgammaReco/interface/PreshowerCluster.h - master - githubmirror/cmssw

DataFormats/EgammaReco/interface/PreshowerCluster.h

68 строк2 KB

Matti Kortelainen

Move stored types in io_v1 namespace, reset class versions to 3

22 май 2026, 18:18

22 май 2026, 18:18909f324

#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/CaloCluster.h"
#include "DataFormats/CaloRecHit/interface/CaloClusterCollection.h"
#include "DataFormats/EgammaReco/interface/PreshowerClusterFwd.h"
#include <cmath>

namespace reco {
  namespace io_v1 {

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

      /// default constructor
      PreshowerCluster() : CaloCluster(0., Point(0., 0., 0.)) {}

      ~PreshowerCluster() override;

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

      /// Constructor from cluster
      PreshowerCluster(const PreshowerCluster&);

      /// Number of RecHits the cluster
      int nhits() const { return hitsAndFractions_.size(); }

      /// Preshower plane
      int plane() const { return plane_; }

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

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

      /// Associated basic cluster;
      CaloClusterPtr basicCluster() const { return bc_ref_; }

      /// DetIds of component RecHits -- now inherited from CaloCluster
      //std::vector<DetId> getHitsByDetId() const { return usedHits_; }

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

    private:
      int plane_;

      /// Associated basic cluster;
      CaloClusterPtr bc_ref_;

      /// used hits by detId -- now inherited from CaloCluster
      //std::vector<DetId> usedHits_;
    };
  }  // namespace io_v1
  using PreshowerCluster = io_v1::PreshowerCluster;
}  // namespace reco
#endif