AGCharmPythia6Hadro2023.h

Go to the documentation of this file.

//____________________________________________________________________________
/*!
 
\class    genie::AGCharmPythia6Hadro2023
 
\brief    Andreopoulos - Gallagher (AG) GENIE Charm Hadronization model.
 
          The model relies on empirical charm fragmentation and pT functions,
          as well as on experimentally-determined charm fractions, to produce
          the ID and 4-momentum of charmed hadron in charm production events.
 
          The remnant (non-charm) system is hadronised by a call to PYTHIA.
 
          Is a concrete implementation of the EventRecordVisitorI interface.
 
\author   Costas Andreopoulos <constantinos.andreopoulos \at cern.ch>
          University of Liverpool & STFC Rutherford Appleton Laboratory
 
          Hugh Gallagher <gallag@minos.phy.tufts.edu>
          Tufts University
 
\created  August 17, 2004
 
\cpright  Copyright (c) 2003-2025, The GENIE Collaboration
          For the full text of the license visit http://copyright.genie-mc.org
*/
//____________________________________________________________________________
 
#ifndef _AGCHARM_PYTHIA6_HADRONIZATION_H_
#define _AGCHARM_PYTHIA6_HADRONIZATION_H_
 
#include "Physics/Hadronization/AGCharmPythiaBaseHadro2023.h"
 
#include "Framework/Conventions/GBuild.h"
#ifdef __GENIE_PYTHIA6_ENABLED__
class TPythia6;
#endif
 
namespace genie {
 
class Spline;
class FragmentationFunctionI;
 
class AGCharmPythia6Hadro2023 : public AGCharmPythiaBaseHadro2023 {
 
public:
  AGCharmPythia6Hadro2023();
  AGCharmPythia6Hadro2023(string config);
  virtual ~AGCharmPythia6Hadro2023();
 
 
private:
  void           Initialize      (void)                                  const;
  bool           HadronizeRemnant(int qrkSyst1, int qrkSyst2, double WR, TLorentzVector p4R,
                                  unsigned int& rpos, TClonesArray * particle_list) const;
 
 
#ifdef __GENIE_PYTHIA6_ENABLED__
  mutable TPythia6 *             fPythia;      ///< remnant (non-charm) hadronizer
#endif
};
 
}         // genie namespace
 
#endif    // _AGCHARM_PYTHIA6_HADRONIZATION__H_