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#ifndef DataFormats_ParticleFlowReco_GsfPFRecTrack_h
#define DataFormats_ParticleFlowReco_GsfPFRecTrack_h
#include "DataFormats/ParticleFlowReco/interface/PFRecTrack.h"
#include "DataFormats/ParticleFlowReco/interface/PFRecTrackFwd.h"
/* #include "DataFormats/Common/interface/RefToBase.h" */
#include "DataFormats/GsfTrackReco/interface/GsfTrackFwd.h"
#include "DataFormats/ParticleFlowReco/interface/GsfPFRecTrackFwd.h"
#include "DataFormats/ParticleFlowReco/interface/PFBrem.h"
#include <iostream>
namespace reco {
/**\class PFRecTrack
\brief reconstructed track used as an input to particle flow
Additional information w/r to PFTrack:
- algorithm used to reconstruct the track
- track ID, soon to be replaced by a RefToBase to the corresponding Track
\author Renaud Bruneliere, Michele Pioppi, Daniele Benedetti
\date July 2006
*/
class GsfPFRecTrack : public PFRecTrack {
public:
GsfPFRecTrack() {}
GsfPFRecTrack(double charge,
AlgoType_t algoType,
int trackId,
const reco::GsfTrackRef& gtrackref,
const edm::Ref<std::vector<PFRecTrack> >& kfpfrectrackref);
/// \return reference to corresponding gsftrack
const reco::GsfTrackRef& gsfTrackRef() const { return gsfTrackRef_; }
/// \return reference to corresponding KF PFRecTrack (only for GSF PFRecTrack)
const edm::Ref<std::vector<PFRecTrack> >& kfPFRecTrackRef() const { return kfPFRecTrackRef_; }
/// add a Bremsstrahlung photon
void addBrem(const reco::PFBrem& brem);
/// calculate posrep_ once and for all for each brem
void calculateBremPositionREP();
/// \return the vector of PFBrem
const std::vector<reco::PFBrem>& PFRecBrem() const { return pfBremVec_; }
/// \return id
int trackId() const { return trackId_; }
/// \add PFRecTrackRef from conv Brems
void addConvBremPFRecTrackRef(const reco::PFRecTrackRef& pfrectracksref);
/// \return vector of PFRecTrackRef from Conv Brem
const std::vector<reco::PFRecTrackRef>& convBremPFRecTrackRef() const { return assoPFRecTrack_; }
/// \add GsfPFRecTrackRef from duplicates
void addConvBremGsfPFRecTrackRef(const reco::GsfPFRecTrackRef& gsfpfrectracksref);
/// \return vector of GsfPFRecTrackRef from duplicates
const std::vector<reco::GsfPFRecTrackRef>& convBremGsfPFRecTrackRef() const { return assoGsfPFRecTrack_; }
private:
/// reference to corresponding gsf track
reco::GsfTrackRef gsfTrackRef_;
///ref to the corresponfing PfRecTrack with KF algo (only for PFRecTrack built from GSF track)
reco::PFRecTrackRef kfPFRecTrackRef_;
/// vector of PFBrem (empty for KF tracks)
std::vector<reco::PFBrem> pfBremVec_;
/// vector of PFRecTrackRef from conv Brems
std::vector<reco::PFRecTrackRef> assoPFRecTrack_;
/// vector of GsfPFRecTrackRef from duplicates
std::vector<reco::GsfPFRecTrackRef> assoGsfPFRecTrack_;
/// track id
int trackId_;
};
} // namespace reco
#endif
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