PurgeDuplicate.h

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#ifndef L1Trigger_TrackFindingTracklet_interface_PurgeDuplicate_h
#define L1Trigger_TrackFindingTracklet_interface_PurgeDuplicate_h

#include "L1Trigger/TrackFindingTracklet/interface/TrackFitMemory.h"
#include "L1Trigger/TrackFindingTracklet/interface/CleanTrackMemory.h"
#include "L1Trigger/TrackFindingTracklet/interface/ProcessBase.h"

#include <vector>

// Run algorithm to remove duplicate tracks.
// Returns Track object that represent output at end of L1 track chain,
// (and are later converted to TTTrack). Duplicate Track objects are flagged,
// but only deleted if using the Hybrid algo.
// Also writes to memory the same tracks in more detailed Tracklet format,
// where duplicates are all deleted.

namespace trklet {

  class Settings;
  class Globals;
  class MemoryBase;
  class Stub;
  class L1TStub;
  class Track;
  class Tracklet;

  class PurgeDuplicate : public ProcessBase {
  public:
    PurgeDuplicate(std::string name, Settings const& settings, Globals* global);

    ~PurgeDuplicate() override = default;

    void addOutput(MemoryBase* memory, std::string output) override;
    void addInput(MemoryBase* memory, std::string input) override;

    void execute(std::vector<Track>& outputtracks_, unsigned int iSector);

  private:
    double getPhiRes(Tracklet* curTracklet, const Stub* curStub);

    std::vector<Track*> inputtracks_;
    std::vector<std::vector<const Stub*>> inputstublists_;
    std::vector<std::vector<std::pair<int, int>>> inputstubidslists_;
    std::vector<std::vector<std::pair<int, int>>> mergedstubidslists_;
    std::vector<TrackFitMemory*> inputtrackfits_;
    std::vector<Tracklet*> inputtracklets_;
    std::vector<CleanTrackMemory*> outputtracklets_;
  };

};  // namespace trklet
#endif