//-------------------------------------------------------------------------
// Class AliKalmanTrack
-//
-// Origin: Iouri Belikov, CERN, Jouri.Belikov@cern.ch
+// fixed the interface for the derived reconstructed track classes
+// Origin: Iouri Belikov, CERN, Jouri.Belikov@cern.ch
//-------------------------------------------------------------------------
#include <TObject.h>
-#include <TVector3.h>
class AliCluster;
Warning("GetClusterIndex(Int_t)","Method must be overloaded !\n");
return 0;
}
+ virtual Double_t GetPIDsignal() const {
+ Warning("GetPIDsignal()","Method must be overloaded !\n");
+ return 0.;
+ }
- virtual Double_t GetDCA(const AliKalmanTrack *,Double_t &,Double_t &) const;
+ virtual Double_t GetDCA(const AliKalmanTrack *p,Double_t &xthis,Double_t &xp) const;
virtual
- Double_t PropagateToDCA(AliKalmanTrack *, Double_t d=0., Double_t x0=0.);
+ Double_t PropagateToDCA(AliKalmanTrack *p, Double_t d=0., Double_t x0=0.);
virtual Double_t GetAlpha() const {
Warning("GetAlpha()","Method must be overloaded !\n");
return 0.;
virtual Double_t SigmaPhi() const;
virtual Double_t Theta() const;
virtual Double_t SigmaTheta() const;
+ virtual Double_t Eta() const;
virtual Double_t Px() const;
virtual Double_t Py() const;
virtual Double_t Pz() const;
virtual Double_t Pt() const;
virtual Double_t SigmaPt() const;
virtual Double_t P() const;
- virtual TVector3 Momentum() const;
virtual Double_t GetPredictedChi2(const AliCluster *) const {return 0.;}
- virtual
- Int_t PropagateTo(Double_t /*xr*/, Double_t /*x0*/, Double_t /*rho*/) {return 0;}
- virtual Int_t Update(const AliCluster*, Double_t /*chi2*/, UInt_t) {return 0;}
+ virtual Int_t
+ PropagateTo(Double_t /*xr*/, Double_t /*x0*/, Double_t /*rho*/) {return 0;}
+ virtual Int_t
+ Update(const AliCluster*, Double_t /*chi2*/, UInt_t) {return 0;}
static void SetConvConst(Double_t cc) {fgConvConst=cc;}
- Double_t GetConvConst() const {return fgConvConst;}
+ static Double_t GetConvConst() {return fgConvConst;}
static void SetMagneticField(Double_t f) {// f - Magnetic field in T
fgConvConst=100/0.299792458/f;
// Time integration (S.Radomski@gsi.de)
void StartTimeIntegral();
+ void SetIntegratedLength(Double_t l) {fIntegratedLength=l;}
+ void SetIntegratedTimes(const Double_t *times);
+
Bool_t IsStartedTimeIntegral() const {return fStartTimeIntegral;}
void AddTimeStep(Double_t length);
+ void GetIntegratedTimes(Double_t *times) const;
Double_t GetIntegratedTime(Int_t pdg) const;
Double_t GetIntegratedLength() const {return fIntegratedLength;}
void PrintTime() const;
-
protected:
-
void SetChi2(Double_t chi2) {fChi2=chi2;}
void SetMass(Double_t mass) {fMass=mass;}
void SetNumberOfClusters(Int_t n) {fN=n;}
+ private:
Int_t fLab; // track label
Double_t fChi2; // total chi2 value for this track
Double_t fMass; // mass hypothesis
// variables for time integration (S.Radomski@gsi.de)
static const Int_t fgkTypes = 5; // Number of track types (e,mu,pi,k,p)
Bool_t fStartTimeIntegral; // indicator wether integrate time
- Float_t fIntegratedTime[5]; // intgrated time
- Float_t fIntegratedLength; // integrated length
-
- public:
+ Double_t fIntegratedTime[5]; // integrated time
+ Double_t fIntegratedLength; // integrated length
ClassDef(AliKalmanTrack,2) // Reconstructed track
};