P4PxPyPzEBase.h

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/*
  Copyright (C) 2002-2017 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef FOURMOM_P4PXPYPZEBASE_H
#define FOURMOM_P4PXPYPZEBASE_H
#include "EventKernel/I4Momentum.h"
#include "CLHEP/Vector/LorentzVector.h"
#include <ostream>
 
class P4PxPyPzEBase : public virtual I4Momentum
 
{
 public:
 
  virtual ~P4PxPyPzEBase();
 
  virtual double m() const ;
  virtual double m2() const ;
  virtual double eta() const ;
  virtual double phi() const ;
  virtual double p() const;
  virtual double p2() const;
  virtual double pt()  const;
  virtual double et()  const;
  virtual double iPt() const;
  virtual double rapidity() const;
  virtual double cosPhi() const;
  virtual double sinPhi() const;
  virtual double tanTh() const;
  virtual double cotTh() const;
  virtual double cosTh() const;
  virtual double sinTh() const;
  virtual CLHEP::HepLorentzVector hlv() const;
 
  virtual const I4MomentumError* errors() const;
 
  virtual void set4Mom (const I4Momentum & theI4Mom );
  virtual void set4Mom (const I4Momentum * const theI4Mom );
  virtual void set4Mom (const CLHEP::HepLorentzVector & theHlv );  
 
  virtual I4Momentum::Kind kind() const { return I4Momentum::P4PXPYPZE; };
 
  virtual std::ostream& dump( std::ostream& out ) const;
};
 
 
#endif