class AliITSUTrackHyp: public AliKalmanTrack
{
public:
+ enum {kSkip=BIT(14)};
AliITSUTrackHyp(Int_t nlr=0);
AliITSUTrackHyp(const AliITSUTrackHyp& src);
+ AliITSUTrackHyp(const AliKalmanTrack& src);
+ AliITSUTrackHyp(const AliESDtrack& src);
AliITSUTrackHyp &operator=(const AliITSUTrackHyp &src);
+ AliITSUTrackHyp &operator=(const AliESDtrack &src);
+ AliITSUTrackHyp &operator=(const AliKalmanTrack &src);
virtual ~AliITSUTrackHyp();
//
+ void InitFrom(const AliITSUTrackHyp *src);
Int_t GetNLayers() const {return fNLayers;}
Int_t GetNSeeds(Int_t lr) const {return fLayerSeeds[lr].GetEntriesFast();}
AliITSUSeed* GetSeed(Int_t lr, Int_t id) const {return (AliITSUSeed*)fLayerSeeds[lr].UncheckedAt(id);}
+ AliITSUSeed* RemoveSeed(Int_t lr, Int_t id) const {return (AliITSUSeed*)fLayerSeeds[lr].RemoveAt(id);}
AliITSUSeed* GetWinner() const;
AliESDtrack* GetESDTrack() const {return fESDTrack;}
Int_t GetITSLabel() const {return fITSLabel;}
- void DefineWinner(Int_t lr=0, Int_t id=0);
+ AliITSUSeed* DefineWinner(Int_t lr=0, Int_t id=0);
+ void SetWinner(AliITSUSeed* w) {fWinner = w;}
const TObjArray* GetLayerSeeds(Int_t lr) const {return lr<fNLayers ? &fLayerSeeds[lr] : 0;}
void AddSeed(AliITSUSeed* seed, Int_t lr);
void SetESDTrack(AliESDtrack* esdtr) {fESDTrack = esdtr;}
Int_t FetchClusterInfo(Int_t* clIDarr) const;
//
void SetChi2(Double_t chi2) {fChi2 = chi2;}
- Bool_t Update(const AliCluster* c);
+ Double_t Update(const AliCluster* c);
+ Bool_t Update(Double_t p[2],Double_t cov[3]) {return AliExternalTrackParam::Update(p,cov);}
+ Double_t GetPredictedChi2(Double_t p[2],Double_t cov[3]) const {return AliExternalTrackParam::GetPredictedChi2(p,cov);}
+ Double_t GetPredictedChi2(const AliExternalTrackParam *t) const {return AliExternalTrackParam::GetPredictedChi2(t);}
+ AliExternalTrackParam* GetTPCSeed() const {return fTPCSeed;}
+ void SetTPCSeed(AliExternalTrackParam* seed) {fTPCSeed = seed;}
//
virtual Double_t GetPredictedChi2(const AliCluster *c) const;
+
virtual Bool_t PropagateTo(Double_t xr, Double_t x0, Double_t rho);
virtual Bool_t Update(const AliCluster* c, Double_t chi2, Int_t index);
virtual Int_t GetNumberOfClusters() const;
//
virtual void Print(Option_t* option = "") const;
//
+ Bool_t GetSkip() const {return TestBit(kSkip);}
+ void SetSkip(Bool_t v=kTRUE) {SetBit(kSkip,v);}
+ //
protected:
UChar_t fNLayers; // number of layers
Int_t fITSLabel; // ITS MC Label, the global one (wrt TPC) is fLab
AliESDtrack* fESDTrack; // reference esd track
+ AliITSUSeed* fWinner; // winner seed
+ AliExternalTrackParam* fTPCSeed; // kinematics of TPC track at outer radius
TObjArray* fLayerSeeds; // seeds of given layer
//
ClassDef(AliITSUTrackHyp,1)