MultiPartonExtractor.h

// -*- C++ -*-
#ifndef Herwig_MultiPartonExtractor_H
#define Herwig_MultiPartonExtractor_H
//
// This is the declaration of the MultiPartonExtractor class.
//
 
#include "ThePEG/PDF/PartonExtractor.h"
#include <deque>
 
namespace Herwig {
 
using namespace ThePEG;
 
class MultiPartonExtractor: public PartonExtractor {
 
public:
 
  MultiPartonExtractor() {};
 
  virtual PartonPairVec getPartons(Energy maxEnergy, const cPDPair &,
                                   const Cuts &) const;
 
public:
 
  void persistentOutput(PersistentOStream & os) const;
 
  void persistentInput(PersistentIStream & is, int version);
 
  static void Init();
  
protected:
 
  virtual void addPartons(tPBPtr incoming ,const PDFCuts & cuts,
                          std::deque<tcPDFPtr> pdf ,PartonVector & pbins) const;
protected:
 
  virtual IBPtr clone() const;
 
  virtual IBPtr fullclone() const;
 
private:
 
  MultiPartonExtractor & operator=(const MultiPartonExtractor &) = delete;
 
 
  vector<PDFPtr> firstPDF_;
 
  vector<PDFPtr> secondPDF_;
  
};
 
}
 
#endif /* Herwig_MultiPartonExtractor_H */