1 #ifndef ALIHMPIDTRACK_H
2 #define ALIHMPIDTRACK_H
4 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
5 * See cxx source for full Copyright notice */
7 //+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
8 // Class HMPID track matching in the common tracking framework
9 //+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
14 #include "AliKalmanTrack.h"
16 #include "AliCluster3D.h"
17 #include "AliHMPIDCluster.h"
22 class AliHMPIDtrack : public AliKalmanTrack {
26 AliHMPIDtrack(const AliHMPIDtrack& t);
27 AliHMPIDtrack(const AliESDtrack& t);
28 AliHMPIDtrack& operator=(const AliHMPIDtrack &/*source*/); // ass. op.
29 Double_t GetPredictedChi2(const AliCluster3D *c) const;
30 Bool_t PropagateTo(const AliCluster3D *c);
31 Bool_t PropagateTo(Double_t xr, Double_t x0 = 8.72, Double_t rho = 5.86e-3); //Use material definition as for TOF???
32 void Propagate(Double_t len,Double_t x[3],Double_t p[3]) const; //HMPID method moved from AliExternalTrackParam
33 Bool_t PropagateToR(Double_t r,Double_t step);
34 Bool_t Rotate(Double_t alpha, Bool_t absolute);
35 Int_t GetProlongation(Double_t xk, Double_t &y, Double_t &z);
36 Bool_t Intersect(Double_t pnt[3], Double_t norm[3]) const; //HMPID method moved from AliExternalTrackParam
37 Bool_t Update(const AliHMPIDCluster *pClu, Double_t chi2, Int_t index);
40 Bool_t Update(const AliCluster */*c*/, Double_t /*chi2*/, Int_t /*idx*/) {return 0;}
41 Double_t GetPredictedChi2(const AliCluster */*c*/) const {return 0.;}
44 ClassDef(AliHMPIDtrack,0) // HMPID reconstructed tracks