DataFormats/ParticleFlowReco/interface/PFBlockElementBrem.h - master - githubmirror/cmssw

DataFormats/ParticleFlowReco/interface/PFBlockElementBrem.h

57 строк2 KB

zeratul87

Devirtualize derived classes of PFBlockElement

10 мар 2021, 22:20

10 мар 2021, 22:20191b2d1

#ifndef __PFBlockElementBrem__
#define __PFBlockElementBrem__

#include <iostream>

#include "DataFormats/ParticleFlowReco/interface/PFBlockElementTrack.h"
#include "DataFormats/ParticleFlowReco/interface/GsfPFRecTrackFwd.h"
#include "DataFormats/ParticleFlowReco/interface/GsfPFRecTrack.h"
#include "DataFormats/ParticleFlowReco/interface/PFBrem.h"
#include "DataFormats/TrackReco/interface/TrackFwd.h"

namespace reco {

  /// \brief Track Element.
  ///
  /// this class contains a reference to a PFRecTrack
  class PFBlockElementBrem final : public PFBlockElement {
  public:
    PFBlockElementBrem() {}

    PFBlockElementBrem(const GsfPFRecTrackRef& gsfref,
                       const double DeltaP,
                       const double SigmaDeltaP,
                       const unsigned int indTrajPoint);

    PFBlockElement* clone() const override { return new PFBlockElementBrem(*this); }
    void Dump(std::ostream& out = std::cout, const char* tab = " ") const override;

    const GsfPFRecTrackRef& GsftrackRefPF() const { return GsftrackRefPF_; }

    /// \return reference to the corresponding Track
    const reco::GsfTrackRef& GsftrackRef() const { return GsftrackRef_; }

    const PFRecTrack& trackPF() const { return ((*GsftrackRefPF()).PFRecBrem()[(indPoint_ - 2)]); }

    double DeltaP() const { return deltaP_; }
    double SigmaDeltaP() const { return sigmadeltaP_; }
    unsigned int indTrajPoint() const { return indPoint_; }

    /// \return position at ECAL entrance
    const math::XYZPointF& positionAtECALEntrance() const { return positionAtECALEntrance_; }

  private:
    /// reference to the corresponding track (transient)
    GsfPFRecTrackRef GsftrackRefPF_;

    /// reference to the corresponding track
    reco::GsfTrackRef GsftrackRef_;

    double deltaP_;
    double sigmadeltaP_;
    unsigned int indPoint_;
    math::XYZPointF positionAtECALEntrance_;
  };
}  // namespace reco

#endif