TECLayer.h

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#ifndef TkDetLayers_TECLayer_h
#define TkDetLayers_TECLayer_h


#include "TrackingTools/DetLayers/interface/ForwardDetLayer.h"
#include "TECPetal.h"
#include "Utilities/BinningTools/interface/PeriodicBinFinderInPhi.h"
#include "SubLayerCrossings.h"
#include "TrackingTools/DetLayers/interface/MeasurementEstimator.h"

#pragma GCC visibility push(hidden)
class TECLayer : public ForwardDetLayer  {
 public:
  TECLayer(std::vector<const TECPetal*>& innerPetals,
       std::vector<const TECPetal*>& outerPetals) __attribute__ ((cold));
  ~TECLayer() __attribute__ ((cold));
  
  // GeometricSearchDet interface
  
  virtual const std::vector<const GeomDet*>& basicComponents() const {return theBasicComps;}

  virtual const std::vector<const GeometricSearchDet*>& components() const __attribute__ ((cold)) {return theComps;}
  
  void groupedCompatibleDetsV( const TrajectoryStateOnSurface& tsos,
                   const Propagator& prop,
                   const MeasurementEstimator& est,
                   std::vector<DetGroup> & result) const __attribute__ ((hot));
 
  // DetLayer interface
  virtual SubDetector subDetector() const {return GeomDetEnumerators::TEC;}
  

  
 private:


  // private methods for the implementation of groupedCompatibleDets()
  SubLayerCrossings   computeCrossings( const TrajectoryStateOnSurface& startingState,
                    PropagationDirection propDir) const __attribute__ ((hot));

  bool addClosest( const TrajectoryStateOnSurface& tsos,
           const Propagator& prop,
           const MeasurementEstimator& est,
           const SubLayerCrossing& crossing,
           std::vector<DetGroup>& result) const __attribute__ ((hot));

  void searchNeighbors( const TrajectoryStateOnSurface& tsos,
            const Propagator& prop,
            const MeasurementEstimator& est,
            const SubLayerCrossing& crossing,
            float window, 
            std::vector<DetGroup>& result,
            bool checkClosest) const __attribute__ ((hot));
  


  const std::vector<const TECPetal*>& subLayer( int ind) const {
    return (ind==0 ? theFrontComps : theBackComps);
  }


 protected:

  std::vector<const GeometricSearchDet*> theComps;
  std::vector<const GeomDet*> theBasicComps;

  std::vector<const TECPetal*> theFrontComps;
  std::vector<const TECPetal*> theBackComps;
 

  ReferenceCountingPointer<BoundDisk>  theFrontDisk;
  ReferenceCountingPointer<BoundDisk>  theBackDisk;

  typedef PeriodicBinFinderInPhi<float>   BinFinderPhi;

  BinFinderPhi theFrontBinFinder;
  BinFinderPhi theBackBinFinder;

  
};


#pragma GCC visibility pop
#endif