Int_t GetRefLayer(Int_t refLayerIdx) const;
// Bool_t GetFitParams(TVectorD &rhs, Int_t k); // const
Bool_t GetIntersectionPoints(Int_t k, Float_t &x1, Float_t &x2); // const
- Float_t GetRadius(Int_t a, Float_t b, Float_t x1, Float_t x2) const;
+ Float_t GetPt(Int_t a, Float_t b, Float_t x1, Float_t x2) const;
Bool_t IsInZChannel(Int_t stack, Int_t layer, Int_t zchannel, Int_t zpos) const;
Float_t GetCki(Int_t k, Int_t i);
// Float_t GetD(Int_t k) const;
+ // B-field
+ void SetMagField(Float_t field) { fMagField = field; }
+ Float_t GetMagField() const { return fMagField; }
+
protected:
static const Int_t fgkNZChannels = 3; // No. of z-channels
static const Int_t fgkNLinks = 12; // No. of links
Int_t *fRefLayers; //[fgkNRefLayers] reference layers for track finding
+ Float_t fMagField; // magnetic field in T
+
AliTRDgeometry *fGeo; //! pointer to the TRD geometry
static AliTRDgtuParam *fgInstance; // instance pointer