MatchEngineUnit.h

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#ifndef L1Trigger_TrackFindingTracklet_interface_MatchEngineUnit_h
#define L1Trigger_TrackFindingTracklet_interface_MatchEngineUnit_h
 
#include "L1Trigger/TrackFindingTracklet/interface/VMStubsMEMemory.h"
#include "L1Trigger/TrackFindingTracklet/interface/CircularBuffer.h"
#include "L1Trigger/TrackFindingTracklet/interface/Tracklet.h"
#include "L1Trigger/TrackFindingTracklet/interface/MemoryBase.h"
 
#include <cassert>
#include <vector>
 
namespace trklet {
 
  class Settings;
  class Stub;
  class L1TStub;
 
  class MatchEngineUnit {
  public:
    MatchEngineUnit(bool barrel, std::vector<bool> table, std::vector<bool> tablePS, std::vector<bool> table2S);
 
    ~MatchEngineUnit() = default;
 
    void init(VMStubsMEMemory* vmstubsmemory,
              unsigned int slot,
              int projrinv,
              int projfinerz,
              int projfinephi,
              bool usesecond,
              bool isPSseed,
              Tracklet* proj);
 
    bool empty() const { return candmatches_.empty(); }
 
    std::pair<Tracklet*, const Stub*> read() { return candmatches_.read(); }
 
    std::pair<Tracklet*, const Stub*> peek() const { return candmatches_.peek(); }
 
    Tracklet* currentProj() const { return proj_; }
 
    bool idle() const { return idle_; }
 
    void reset();
 
    void step();
 
  private:
    VMStubsMEMemory* vmstubsmemory_;
 
    //unsigned int memory slot
    unsigned int slot_;
    unsigned int istub_;
 
    bool barrel_;
    int projrinv_;
    int projfinerz_;
    int projfinephi_;
    bool usesecond_;
    bool isPSseed_;
    Tracklet* proj_;
 
    bool idle_;
 
    //used in the layers
    std::vector<bool> table_;
 
    //used in the disks
    std::vector<bool> tablePS_;
    std::vector<bool> table2S_;
 
    //save the candidate matches
    CircularBuffer<std::pair<Tracklet*, const Stub*> > candmatches_;
  };
 
};  // namespace trklet
#endif