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DTSLRecSegment2D.h
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1 #ifndef DTSLRecSegment2D_H
2 #define DTSLRecSegment2D_H
3 
14 
16 public:
19 
21  DTSLRecSegment2D(const DTSuperLayerId id, const std::vector<DTRecHit1D> &hits);
22 
26  LocalVector &direction,
28  double &chi2,
29  std::vector<DTRecHit1D> &hits1D);
30 
32  ~DTSLRecSegment2D() override{};
33 
34  // Operations
35 
37  DTSLRecSegment2D *clone() const override;
38 
41 
43  DTChamberId chamberId() const;
44 
45 private:
46  friend class DTSegmentUpdator;
47 
48 protected:
49 private:
50 };
51 #endif
DTSLRecSegment2D()
Constructor.
double chi2() const override
the chi2 of the fit
DTSLRecSegment2D * clone() const override
The clone method needed by the clone policy.
~DTSLRecSegment2D() override
Destructor.
DTChamberId chamberId() const
The id of the chamber on which reside the segment.
DTSuperLayerId superLayerId() const
The id of the superlayer on which reside the segment.
AlgebraicSymMatrix covMatrix() const
the Covariance Matrix
static int position[264][3]
Definition: ReadPGInfo.cc:289
CLHEP::HepSymMatrix AlgebraicSymMatrix