*****************************************************************************/
#include <TBits.h>
-#include <TObject.h>
+#include "AliExternalTrackParam.h"
#include "AliPID.h"
#include <TVector3.h>
const Int_t kNPlane = 6;
-class AliESDtrack : public TObject {
+class AliESDtrack : public AliExternalTrackParam {
public:
AliESDtrack();
AliESDtrack(const AliESDtrack& track);
ULong_t GetStatus() const {return fFlags;}
Int_t GetLabel() const {return fLabel;}
void SetLabel(Int_t label) {fLabel = label;}
- Double_t GetAlpha() const {return fRalpha;}
+
void GetExternalParameters(Double_t &x, Double_t p[5]) const;
void GetExternalCovariance(Double_t cov[15]) const;
- Bool_t GetExternalParametersAt(Double_t x, Double_t b, Double_t p[5]) const;
- Bool_t GetPxPyPzAt(Double_t x, Double_t b, Double_t p[3]) const;
- Bool_t GetXYZAt(Double_t x, Double_t b, Double_t r[3]) const;
-
void GetImpactParameters(Float_t &xy,Float_t &z) const {xy=fD; z=fZ;}
- Double_t GetD(Double_t b, Double_t x=0, Double_t y=0) const;
Double_t GetIntegratedLength() const {return fTrackLength;}
void GetIntegratedTimes(Double_t *times) const;
Double_t GetMass() const;
- Double_t GetP() const;
- Bool_t GetPxPyPz(Double_t *p) const;
TVector3 P3() const {Double_t p[3]; GetPxPyPz(p); return TVector3(p[0],p[1],p[2]);} //running track momentum
- Bool_t GetXYZ(Double_t *r) const;
TVector3 X3() const {Double_t x[3]; GetXYZ(x); return TVector3(x[0],x[1],x[2]);} //running track position
- void GetCovariance(Double_t cov[21]) const;
- Int_t GetSign() const {return (fRp[4]>0) ? 1 : -1;}
void SetConstrainedTrackParams(const AliKalmanTrack *t, Double_t chi2);
- Double_t GetConstrainedAlpha() const {return fCalpha;}
+
+ Bool_t GetConstrainedPxPyPz(Double_t *p) const {
+ if (!fCp) return kFALSE;
+ return fCp->GetPxPyPz(p);
+ }
+ Bool_t GetConstrainedXYZ(Double_t *r) const {
+ if (!fCp) return kFALSE;
+ return fCp->GetXYZ(r);
+ }
+ Bool_t GetConstrainedExternalParameters
+ (Double_t &alpha, Double_t &x, Double_t p[5]) const;
+ Bool_t GetConstrainedExternalCovariance(Double_t cov[15]) const;
Double_t GetConstrainedChi2() const {return fCchi2;}
- void GetConstrainedExternalParameters(Double_t &x, Double_t p[5]) const;
- void GetConstrainedExternalCovariance(Double_t cov[15]) const;
- Bool_t GetConstrainedPxPyPz(Double_t *p) const;
- Bool_t GetConstrainedXYZ(Double_t *r) const;
- Bool_t GetInnerPxPyPz(Double_t *p) const;
- Bool_t GetInnerXYZ(Double_t *r) const;
- void GetInnerExternalParameters(Double_t &x, Double_t p[5]) const;//skowron
- void GetInnerExternalCovariance(Double_t cov[15]) const;//skowron
- Double_t GetInnerAlpha() const {return fIalpha;}
+
+ Bool_t GetInnerPxPyPz(Double_t *p) const {
+ if (!fIp) return kFALSE;
+ return fIp->GetPxPyPz(p);
+ }
+ Bool_t GetInnerXYZ(Double_t *r) const {
+ if (!fIp) return kFALSE;
+ return fIp->GetXYZ(r);
+ }
+ Bool_t GetInnerExternalParameters
+ (Double_t &alpha, Double_t &x, Double_t p[5]) const;
+ Bool_t GetInnerExternalCovariance(Double_t cov[15]) const;
+
+ Bool_t GetOuterPxPyPz(Double_t *p) const {
+ if (!fOp) return kFALSE;
+ return fOp->GetPxPyPz(p);
+ }
+ Bool_t GetOuterXYZ(Double_t *r) const {
+ if (!fOp) return kFALSE;
+ return fOp->GetXYZ(r);
+ }
+ Bool_t GetOuterExternalParameters
+ (Double_t &alpha, Double_t &x, Double_t p[5]) const;
+ Bool_t GetOuterExternalCovariance(Double_t cov[15]) const;
+
+
Int_t GetNcls(Int_t idet) const;
Int_t GetClusters(Int_t idet, UInt_t *idx) const;
void SetTRDpid(Int_t iSpecies, Float_t p);
Float_t GetTRDpid(Int_t iSpecies) const;
Int_t GetTRDLabel() const {return fTRDLabel;}
- void GetTRDExternalParameters(Double_t &x, Double_t &alpha, Double_t p[5], Double_t cov[15]) const;//MI
+
+
AliKalmanTrack * GetTRDtrack(){return fTRDtrack;}
void SetTOFsignal(Double_t tof) {fTOFsignal=tof;}
Float_t fD; // Impact parameter in XY-plane
Float_t fZ; // Impact parameter in Z
Float_t fTrackTime[AliPID::kSPECIES]; // TOFs estimated by the tracking
- Float_t fR[AliPID::kSPECIES]; // combined "detector response probability"
-
- Int_t fStopVertex; // Index of stop vertex
+ Float_t fR[AliPID::kSPECIES]; // combined "detector response probability"
-//Running track parameters
- Double_t fRalpha; // track rotation angle
- Double_t fRx; // X-coordinate of the track reference plane
- Double_t fRp[5]; // external track parameters
- Double_t fRc[15]; // external cov. matrix of the track parameters
+ Int_t fStopVertex; // Index of stop vertex
//Track parameters constrained to the primary vertex
- Double_t fCalpha; // Track rotation angle
- Double_t fCx; // x-coordinate of the track reference plane
- Double_t fCp[5]; // external track parameters
- Double_t fCc[15]; // external cov. matrix of the track parameters
+ AliExternalTrackParam *fCp;
Double_t fCchi2; //chi2 at the primary vertex
//Track parameters at the inner wall of the TPC
- Double_t fIalpha; // Track rotation angle
- Double_t fIx; // x-coordinate of the track reference plane
- Double_t fIp[5]; // external track parameters
- Double_t fIc[15]; // external cov. matrix of the track parameters
+ AliExternalTrackParam *fIp;
//Track parameters at the inner wall of the TRD
- Double_t fTalpha; // Track rotation angle
- Double_t fTx; // x-coordinate of the track reference plane
- Double_t fTp[5]; // external track parameters
- Double_t fTc[15]; // external cov. matrix of the track parameters
+ AliExternalTrackParam *fOp;
// ITS related track information
Float_t fITSchi2; // chi2 in the ITS
AliTrackPointArray *fPoints; // Array which contains the track space points in the global frame
- ClassDef(AliESDtrack,18) //ESDtrack
+ ClassDef(AliESDtrack,20) //ESDtrack
};
#endif
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff