P4EEtaPhiMBase.h

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/*
  Copyright (C) 2002-2017 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef FOURMOM_P4EETAPHIMBASE_H
#define FOURMOM_P4EETAPHIMBASE_H
#include "EventKernel/I4Momentum.h"
#include "CLHEP/Vector/LorentzVector.h"
#include <ostream>
 
class P4EEtaPhiMBase : public virtual I4Momentum
{
 public:
  virtual ~P4EEtaPhiMBase();
 
  virtual double px() const ;
  virtual double py() const ;
  virtual double pz() const;
  virtual double et() const;
  virtual double p() const;
  virtual double p2() const;
  virtual double m2() const;
  virtual double pt() const;
  virtual double iPt() const;
  virtual double rapidity() const;
  virtual double cosPhi() const;
  virtual double sinPhi() const;
  virtual double cotTh() const;
  virtual double cosTh() const;
  virtual double sinTh() const;
  virtual double tanTh() 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 );  
 
 
  I4Momentum::Kind kind() const { return I4Momentum::P4EETAPHIM; };
 
  virtual std::ostream& dump( std::ostream& out = std::cout ) const;
};
 
#endif