/data/refman/pasoursint/CMSSW_5_3_1/src/DataFormats/TrackerRecHit2D/interface/SiStripRecHit2D.h

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#ifndef SiStripRecHit2D_H
#define SiStripRecHit2D_H

#include "DataFormats/TrackerRecHit2D/interface/TrackerSingleRecHit.h"


class SiStripRecHit2D GCC11_FINAL : public TrackerSingleRecHit {
public:

  SiStripRecHit2D(): sigmaPitch_(-1.){}

  ~SiStripRecHit2D() {} 

  typedef OmniClusterRef::ClusterStripRef         ClusterRef;
  typedef OmniClusterRef::ClusterRegionalRef ClusterRegionalRef;

  // no position (as in persistent)
  SiStripRecHit2D(const DetId& id,
                  OmniClusterRef const& clus) : 
    TrackerSingleRecHit(id, clus),
    sigmaPitch_(-1.) {}


  SiStripRecHit2D( const LocalPoint& pos, const LocalError& err,
                   const DetId& id,
                   OmniClusterRef const& clus) : 
    TrackerSingleRecHit(pos,err,id, clus),
    sigmaPitch_(-1.) {}
 
  SiStripRecHit2D( const LocalPoint& pos, const LocalError& err,
                   const DetId& id,
                   ClusterRef const& clus) : 
    TrackerSingleRecHit(pos,err,id, clus),
    sigmaPitch_(-1.) {}


  SiStripRecHit2D(const LocalPoint& pos, const LocalError& err,
                  const DetId& id,
                  ClusterRegionalRef const& clus) : 
    TrackerSingleRecHit(pos,err,id, clus),
    sigmaPitch_(-1.) {}
                                
  ClusterRef cluster()  const { return cluster_strip() ; }
  void setClusterRef(ClusterRef const & ref)  {setClusterStripRef(ref);}

  virtual SiStripRecHit2D * clone() const {return new SiStripRecHit2D( * this); }
  
  virtual int dimension() const {return 2;}
  virtual void getKfComponents( KfComponentsHolder & holder ) const { getKfComponents2D(holder); }

 
  double sigmaPitch() const { return sigmaPitch_;}
  void setSigmaPitch(double sigmap) const { sigmaPitch_=sigmap;}

  
private:

  mutable double sigmaPitch_;  // transient....

 
};

#endif