// -------------------------------------------------------------------------
// -----                 CbmEcalRecParticle header file                -----
// -----                 Created 04.07.2005  by Yu.Kharlov
// -------------------------------------------------------------------------

  /* $Id: CbmEcalRecParticle.h,v 1.1 2006/06/22 14:02:17 kharlov Exp $ */

  /* History of cvs commits:
   *
   * $Log: CbmEcalRecParticle.h,v $
   * Revision 1.1  2006/06/22 14:02:17  kharlov
   * First upload of reconstruction classes for Full MC
   *
   */

/**  CbmEcalRecParticle.h
 *@author Yu.Kharlov <Y.Kharlov at gsi.de>
 **
 ** Reconstructed particle in ECAL, characterized by reconstructed 4-momentum
 **/

#ifndef CBMECALRECPARTICLE_H
#define CBMECALRECPARTICLE_H

#include "TObject.h"
#include "TLorentzVector.h"

using namespace std;

class CbmEcalRecParticle : public TObject
{

public:

  /** Default constructor **/
  CbmEcalRecParticle();

  /** Constructor with arguments
   *@param px,py,pz,E  4 components of LorentzVector
   **/
  CbmEcalRecParticle(Double_t px, Double_t py, 
		     Double_t pz, Double_t E);

  /** Copy constructor **/
  CbmEcalRecParticle(const CbmEcalRecParticle& obj) { *this = obj; };

  /** Destructor **/
  virtual ~CbmEcalRecParticle();

  /** Accessors **/
  TLorentzVector GetMomentum() const {return TLorentzVector(fPx,fPy,fPz,fE);}
  /** Output to screen **/
  virtual void Print(const Option_t* opt = "") const;

protected:

  Double32_t fPx;  // px component of momentum 4-vector
  Double32_t fPy;  // py component of momentum 4-vector
  Double32_t fPz;  // pz component of momentum 4-vector
  Double32_t fE;   // E  component of momentum 4-vector

  ClassDef(CbmEcalRecParticle,1)

};

#endif