DataFormats/RecoCandidate/interface/RecoChargedRefCandidate.h - master - githubmirror/cmssw

DataFormats/RecoCandidate/interface/RecoChargedRefCandidate.h

54 строки2 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 RecoCandidate_RecoChargedRefCandidate_h
#define RecoCandidate_RecoChargedRefCandidate_h

#include "DataFormats/Candidate/interface/LeafRefCandidateT.h"
#include "DataFormats/TrackReco/interface/TrackFwd.h"
#include "DataFormats/TrackReco/interface/Track.h"

namespace reco {

  typedef LeafRefCandidateT RecoChargedRefCandidateBase;

  namespace io_v1 {

    class RecoChargedRefCandidate : public LeafRefCandidateT {
    public:
      RecoChargedRefCandidate() {}
      RecoChargedRefCandidate(TrackRef ref, float m) : LeafRefCandidateT(ref, m) {}

      ~RecoChargedRefCandidate() override {}

      RecoChargedRefCandidate* clone() const override { return new RecoChargedRefCandidate(*this); }

      reco::TrackRef track() const { return getRef<reco::TrackRef>(); }
      // return a pointer to the best track, if available.
      // otherwise, return a null pointer
      const reco::Track* bestTrack() const override {
        if (track().isNonnull() && track().isAvailable())
          return &(*track());
        else
          return nullptr;
      }

      /// uncertainty on dz
      float dzError() const override {
        const Track* tr = bestTrack();
        if (tr != nullptr)
          return tr->dzError();
        else
          return 0;
      }
      /// uncertainty on dxy
      float dxyError() const override {
        const Track* tr = bestTrack();
        if (tr != nullptr)
          return tr->dxyError();
        else
          return 0;
      }
    };
  }  // namespace io_v1
  using RecoChargedRefCandidate = io_v1::RecoChargedRefCandidate;
}  // namespace reco

#endif