// -*- mode: c++ -*-
// $Id: BrParticle.h,v 1.2 2001/11/05 10:17:20 pchristi Exp $
// $Author: pchristi $
// $Date: 2001/11/05 10:17:20 $

#ifndef BRAT_BrParticle
#define BRAT_BrParticle

///////////////////////////////////////////////////////////////////////
//                                                                   //
//    BrParticle                                                     //
//                                                                   //
//    BRAHMS Particle class                                          //
//                                                                   //
//    filled in  BrGeneratePid module                                //
//                                                                   //
//    Author  : D. Ouerdane                                          //
//    Created : 7/05/2000                                            //
//    Version : 1.0                                                  //
//    Changed :                                                      //
//                                                                   //
///////////////////////////////////////////////////////////////////////

//ROOT Includes
#ifndef ROOT_TObject
#include "TObject.h"
#endif

#ifndef BRAT_BrCalTof
#include "BrCalTof.h"
#endif
#ifndef BRAT_BrSpectrometerTracks
#include "BrSpectrometerTracks.h"
#endif 

//BRAT Includes

class BrParticle : public TObject {
  
public:
  //  constructors and destructors
  //
  BrParticle();
  BrParticle(Text_t *Name, Char_t *Title);
  virtual ~BrParticle();
  
  //
  //  Methods
  //
  
  void List();
  void SetId(Int_t id) { fId = id; }
  void SetMass(Double_t mass) { fMass = mass; }
  void SetMass2(Double_t mass2) { fMass2 = mass2; }
  void SetMomentum(Double_t p) { fMomentum = p; }
  void SetBetaSq(Double_t betasq) { fBetaSq = betasq; }
  void SetTof(Double_t tof) { fTof = tof; }
  void SetCharge(Int_t charge) { fCharge = charge; }
  void SetRapidity(Double_t rap) {fRapidity = rap;}
  void SetP(Double_t p) { fPtot = p;}
  void SetPx(Double_t px) { fPx = px;}
  void SetPy(Double_t py) { fPy = py;}
  void SetPz(Double_t pz) { fPz = pz;}
  void SetPt(Double_t pt) { fPt = pt;}
  void SetTofHit(BrCalTof* hit) { fTofHit = hit; }
  void SetMrsTrack(BrMrsTrack* trk) { fMrsTrack = trk; }
  void SetFfsTrack(BrFfsTrack* trk) { fFfsTrack = trk; }

  Double_t GetMass()  const { return fMass; }
  Double_t GetMass2() const { return fMass2; }
  Double_t GetMomentum() const { return fMomentum; }
  Double_t GetBetaSq() const { return fBetaSq; }
  Double_t GetTof() const { return fTof; }
  Int_t GetCharge() const { return fCharge; }
  Int_t GetId() const { return fId; }
  Double_t GetRapidity() const { return fRapidity; }
  Double_t GetPx() const { return fPx; }
  Double_t GetPy() const { return fPy; }
  Double_t GetPz() const { return fPz; }
  Double_t GetPt() const { return fPt; }
  Double_t GetP() const { return fPtot; }
  BrCalTof* GetTofHit() const { return fTofHit; }
  BrMrsTrack* GetMrsTrack() const { return fMrsTrack; }
  BrFfsTrack* GetFfsTrack() const { return fFfsTrack; }


private:
  Double_t fMass;
  Double_t fMass2;
  Double_t fMomentum;
  Double_t fTof;
  Double_t fBetaSq;
  Int_t fCharge;
  Int_t fId;
  Double_t fRapidity;
  Double_t fPx;
  Double_t fPy;
  Double_t fPz;
  Double_t fPt;
  Double_t fPtot;
  BrCalTof* fTofHit;
  BrMrsTrack* fMrsTrack;
  BrFfsTrack* fFfsTrack;
 
  ClassDef(BrParticle,2) // BRAHMS PID
};

#endif
    
// $Log: BrParticle.h,v $
// Revision 1.2  2001/11/05 10:17:20  pchristi
// Changed MRS and FFS to Mrs and Ffs a few places.
//
// Revision 1.1.1.1  2001/06/21 14:55:01  hagel
// Initial revision of brat2
//
// Revision 1.5  2000/09/21 20:50:41  cholm
// Several changes so as it may compile on Windoze. Stupid Visual F**k++!
//
// Revision 1.4  2000/09/20 16:45:50  ouerdane
// Added cvs stuff (mainly Id and Log)
//