1 #ifndef DTRecHit_DTChamberRecSegment2D_h
2 #define DTRecHit_DTChamberRecSegment2D_h
45 std::vector<DTRecHit1D> &hits1D);
69 #endif // DTRecHit_DTChamberRecSegment2D_h
virtual double chi2() const
the chi2 of the fit
virtual DTChamberRecSegment2D * clone() const
The clone method needed by the clone policy.
DTChamberId chamberId() const
The id of the chamber on which reside the segment.
virtual ~DTChamberRecSegment2D()
Destructor.
void setChamberId(DTChamberId chId)
AlgebraicSymMatrix covMatrix() const
the Covariance Matrix
DTChamberRecSegment2D()
empty c'tor
static int position[264][3]
CLHEP::HepSymMatrix AlgebraicSymMatrix