SaSPhotonPDF.h

// -*- C++ -*-
#ifndef Herwig_SaSPhotonPDF_H
#define Herwig_SaSPhotonPDF_H
//
// This is the declaration of the SaSPhotonPDF class.
//
 
#include "ThePEG/PDF/PDFBase.h"
 
namespace Herwig {
 
using namespace ThePEG;
 
class SaSPhotonPDF: public PDFBase {
 
public:
  
  SaSPhotonPDF() : iset_(2), ip_(0) {}
 
public:
 
  virtual bool canHandleParticle(tcPDPtr particle) const;
 
  virtual cPDVector partons(tcPDPtr particle) const;
 
  virtual double xfl(tcPDPtr particle, tcPDPtr parton, Energy2 partonScale,
                     double l, Energy2 particleScale = 0.0*GeV2) const;
 
  virtual double xfvl(tcPDPtr particle, tcPDPtr parton, Energy2 partonScale,
                     double l, Energy2 particleScale = 0.0*GeV2) const;
 
 
public:
 
  void persistentOutput(PersistentOStream & os) const;
 
  void persistentInput(PersistentIStream & is, int version);
 
  static void Init();
 
protected:
 
  virtual IBPtr clone() const;
 
  virtual IBPtr fullclone() const;
 
private:
 
  SaSPhotonPDF & operator=(const SaSPhotonPDF &) = delete;
 
private:
 
  mutable int iset_;
 
  mutable int ip_;
 
};
 
}
 
#endif /* Herwig_SaSPhotonPDF_H */