AliMFTTrack.h

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#ifndef AliMFTTrack_H
#define AliMFTTrack_H

/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
 * See cxx source for full Copyright notice                               */


#include "TObject.h"
class TObjArray;
class AliMFTCATrack;
class AliMFTTrackParam;

//=============================================================================================

class AliMFTTrack : public TObject {
  
public:
  
  AliMFTTrack();
  AliMFTTrack(AliMFTCATrack *catrack);
  virtual ~AliMFTTrack();
  AliMFTTrack (const AliMFTTrack& track); // copy constructor
  AliMFTTrack& operator=(const AliMFTTrack& track); // assignment operator
  
  Double_t GetChi2() const {return fChi2;}
  void SetChi2(Double_t chi2) { fChi2 = chi2;}
  Int_t    GetNDF() const;
  Double_t GetNormalizedChi2() const;
  
  AliMFTTrackParam* GetTrackParamAtVertex() const {return fTrackParamAtVertex;}
  void SetTrackParamAtVertex(  AliMFTTrackParam* trackParam){};
  
  Int_t GetNClusters() const {return fTrackParamAtCluster ? fTrackParamAtCluster->GetEntriesFast() : 0;}
  
  
  AliMFTCATrack* GetCATrack() const {return fCATrack;}
  void SetCATrack(  AliMFTCATrack* track) {};
  
  void AddTrackParamAtCluster(const AliMFTTrackParam &trackParam);
  TObjArray*    GetTrackParamAtCluster() const;
  
  void  SetMCLabel(Int_t label) {fTrackID = label;}
  Int_t GetMCLabel() const {return fTrackID;}
  
  virtual void Print(Option_t* opt="") const;
  virtual void Clear(Option_t* opt="");
  
  void SetP(double val) {fP = val;};
  void SetPt(double val) {fPt = val;};
  void SetTheta(double val) {fTheta = val;};
  void SetPhi(double val) {fPhi = val;};
  
  Double_t P() {return fP ;};
  Double_t Pt() {return fPt ;};
  Double_t Theta() {return fTheta ;};
  Double_t Phi() {return fPhi ;};
  
  
  
protected:
  
  Double_t fChi2;                         
  mutable TObjArray* fTrackParamAtCluster; 
  AliMFTTrackParam* fTrackParamAtVertex;   
  AliMFTCATrack* fCATrack;                
  Int_t fTrackID;                         
  Double_t fP;                            
  Double_t fTheta;                            
  Double_t fPhi;                            
  Double_t fPt;                            
  
  ClassDef(AliMFTTrack,1);
};

//=============================================================================================

#endif