G4eeToHadrons.hh

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// $Id: G4eeToHadrons.hh 106715 2017-10-20 09:39:06Z gcosmo $
//
// -------------------------------------------------------------------
//
// GEANT4 Class header file
//
//
// File name:     G4eeToHadrons
//
// Author:        Vladimir Ivanchenko
//
// Creation date: 12.08.2004
//
// Modifications:
// 08-11-04 Migration to new interface of Store/Retrieve tables (V.Ivantchenko)
// 08-04-05 Major optimisation of internal interfaces (V.Ivantchenko)
//
//
// Class Description:
//
// This class manages the process of e+ annihilation into hadrons
//

// -------------------------------------------------------------------
//

#ifndef G4eeToHadrons_h
#define G4eeToHadrons_h 1

#include "G4VEmProcess.hh"
#include "G4Positron.hh"
#include "G4eeToHadronsMultiModel.hh"

class G4eeToHadrons : public G4VEmProcess
{

public:

  explicit G4eeToHadrons(const G4String& name = "ee2hadr");

  virtual ~G4eeToHadrons();

  virtual G4bool IsApplicable(const G4ParticleDefinition& p) override;

  // Set the factor to artificially increase the crossSection (default 1)
  void SetCrossSecFactor(G4double fac);

protected:

  // Print out of the class parameters
  virtual void StreamProcessInfo(std::ostream& outFile,
                             G4String endOfLine=G4String("\n")) const override;

  virtual void InitialiseProcess(const G4ParticleDefinition*) override;

  // print description in html
  virtual void ProcessDescription(std::ostream&) const override;

private:

  std::vector<G4DynamicParticle*>* GenerateSecondaries(const G4DynamicParticle*);

  // hide assignment operator
  G4eeToHadrons & operator=(const G4eeToHadrons &right) = delete;
  G4eeToHadrons(const G4eeToHadrons&) = delete;

  G4eeToHadronsMultiModel*  multimodel;
  G4double                  csFactor;
  G4bool                    isInitialised;
};

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#endif