1 #ifndef DTSLRecSegment2D_H 2 #define DTSLRecSegment2D_H 29 std::vector<DTRecHit1D> &hits1D);
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]
CLHEP::HepSymMatrix AlgebraicSymMatrix