PolarizedBeamParticleData.h

// -*- C++ -*-
//
// PolarizedBeamParticleData.h is a part of ThePEG - Toolkit for HEP Event Generation
// Copyright (C) 1999-2019 Leif Lonnblad
//
// ThePEG is licenced under version 3 of the GPL, see COPYING for details.
// Please respect the MCnet academic guidelines, see GUIDELINES for details.
//
#ifndef ThePEG_PolarizedPolarizedBeamParticleData_H
#define ThePEG_PolarizedPolarizedBeamParticleData_H
// This is the declaration of the PolarizedBeamParticleData class.

#include "BeamParticleData.h"
#include "ThePEG/EventRecord/RhoDMatrix.h"
#include "PolarizedBeamParticleData.fh"

namespace ThePEG {

class PolarizedBeamParticleData: public virtual BeamParticleData {

public:

  PolarizedBeamParticleData() : theLongPolarization(0.0) {}

  static PDPtr Create(long newId, string newPDGName);

  static PDPair Create(long newId, string newPDGName, string newAntiPDGName);

  RhoDMatrix rhoMatrix() const;

  double longitudinalPolarization() const {return theLongPolarization;}

public:

  void persistentOutput(PersistentOStream & os) const;

  void persistentInput(PersistentIStream & is, int version);

  static void Init();

protected:

  PolarizedBeamParticleData(long newId, string newPDGName);

  virtual PDPtr pdclone() const;

private:

  double theLongPolarization;

private:

  static ClassDescription<PolarizedBeamParticleData> initPolarizedBeamParticleData;

  PolarizedBeamParticleData & operator=(const PolarizedBeamParticleData &) = delete;

};

template <>
struct BaseClassTrait<PolarizedBeamParticleData,1>: public ClassTraitsType {
  typedef BeamParticleData NthBase;
};

template <>
struct ClassTraits<PolarizedBeamParticleData>:
    public ClassTraitsBase<PolarizedBeamParticleData> {
  static string className() { return "ThePEG::PolarizedBeamParticleData"; }
};

}

#endif /* ThePEG_PolarizedBeamParticleData_H */