//-------------------------------------------------------------------------
#include <TObject.h>
-class AliKalmanTrack;
class AliCluster;
-class TFile;
-class AliRunLoader;
+class TTree;
+class AliKalmanTrack;
+class AliESD;
+class AliMagF;
+class AliTrackPoint;
class AliTracker : public TObject {
-
-
public:
- enum {kTrackInward, kTrackBack, kTrackRefit} Propagation_t;
+ enum {kTrackInward, kTrackBack, kTrackRefit} Propagation_t; //type of propagation
- AliTracker() { fX=fY=fZ=0.; fSigmaX=fSigmaY=fSigmaZ=0.; fEventN=0; fStoreBarrel = 1;}
+ AliTracker();
+ AliTracker(const AliTracker &atr): TObject(atr)
+ {Fatal("Copy ctor","Not Implemented!\n");}
+ // AliTracker & operator=(const AliTracker &)
+ // {Fatal("= op","Not Implemented\n");return *this;}
virtual ~AliTracker(){}
- virtual Int_t Clusters2Tracks()=0;
- virtual Int_t PropagateBack()=0;
+ virtual Int_t Clusters2Tracks(AliESD *event)=0;
+ virtual Int_t PropagateBack(AliESD *event)=0;
+ virtual Int_t RefitInward(AliESD *event)=0;
void SetVertex(const Double_t *xyz, const Double_t *ers=0) {
fX=xyz[0]; fY=xyz[1]; fZ=xyz[2];
if (ers) { fSigmaX=ers[0]; fSigmaY=ers[1]; fSigmaZ=ers[2]; }
}
- void SetEventNumber(Int_t ev) { fEventN=ev; }
-
-
//protected:
- virtual Int_t LoadClusters()=0;
+ virtual Int_t LoadClusters(TTree *)=0;
virtual void UnloadClusters()=0;
virtual AliCluster *GetCluster(Int_t index) const=0;
+ // virtual UShort_t GetVolumeID(Int_t index) {return 0;}
+ virtual Bool_t GetTrackPoint(Int_t /* index */ , AliTrackPoint& /* p */) { return kFALSE;}
virtual void UseClusters(const AliKalmanTrack *t, Int_t from=0) const;
virtual void CookLabel(AliKalmanTrack *t,Float_t wrong) const;
Double_t GetX() const {return fX;}
Double_t GetSigmaX() const {return fSigmaX;}
Double_t GetSigmaY() const {return fSigmaY;}
Double_t GetSigmaZ() const {return fSigmaZ;}
- Int_t GetEventNumber() const {return fEventN;}
- static Int_t SetFieldFactor(const char* fileName, Bool_t closeFile = kTRUE);
- static Int_t SetFieldFactor(TFile* file, Bool_t deletegAlice = kTRUE);
- static Int_t SetFieldFactor();
-
- Int_t IsStoringBarrel() const {return fStoreBarrel;}
- void SetStoreBarrel(Int_t s) {fStoreBarrel = s;}
+ static void SetFieldMap(const AliMagF* map, Bool_t uni);
+ static const AliMagF *GetFieldMap() {return fgkFieldMap;}
private:
- Int_t fEventN;//event number
- Int_t fStoreBarrel;
+ AliTracker & operator=(const AliTracker & atr);
+
+ static const AliMagF *fgkFieldMap; //field map
Double_t fX; //X-coordinate of the primary vertex
Double_t fY; //Y-coordinate of the primary vertex
Double_t fSigmaY; // error of the primary vertex position in Y
Double_t fSigmaZ; // error of the primary vertex position in Z
- ClassDef(AliTracker,1) //abstract tracker
+ ClassDef(AliTracker,2) //abstract tracker
};
#endif