class AliTrackPoints: public TObject
{
public:
- typedef enum ETypes
+ typedef enum
{//defines the type and the track points are calculated
kITS = 1,//points calculated in ITS, made out of the vector at vertex
kITSInnerFromVertexOuterFromTPC //for ITS, for 3 inner layers calculated out of the vector at vertex
// for 3 outer ---------------//------------------ at inner TPC
- };
+ } ETypes;
AliTrackPoints();
AliTrackPoints(AliTrackPoints::ETypes type, AliESDtrack* track, Float_t mf);
AliTrackPoints(Int_t n, AliESDtrack* track, Float_t mf, Float_t dr=30,Float_t r0 = 84.1); //min TPC R = 84.1; max TPC R = 246.6cm,
AliTrackPoints(Int_t n, AliTPCtrack* track, Float_t dr=30, Float_t r0 = 84.1); //min TPC R = 84.1; max TPC R = 246.6cm,
-// AliTrackPoints(const AliTrackPoints& in);
virtual ~AliTrackPoints();
-// AliTrackPoints& operator=(const AliTrackPoints& in);
Double_t AvarageDistance(const AliTrackPoints& tr);
void PositionAt(Int_t n, Float_t &x, Float_t &y, Float_t &z);
void SetDebug(Int_t deblevel){fgDebug = deblevel;}
static void Testtpc(Int_t entr);
static void Testesd(Int_t entr,const char* fname = "AliESDs.root");
-
+ void Print(Option_t* /*option*/ = "") const;
+
protected:
void MakePoints( Float_t dr, Float_t r0, Double_t x, Double_t* par, Double_t c, Double_t alpha);
void MakeITSPoints(AliESDtrack* track);
void MakeITSPointsInnerFromVertexOuterFromTPC(AliESDtrack* track,Float_t mf);
private:
+ AliTrackPoints(const AliTrackPoints& in);
+ AliTrackPoints& operator=(const AliTrackPoints& in);
+
Int_t fN;//number of points
Float_t* fX;//[fN]positions at x
Float_t* fY;//[fN]positions at y