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// G4DNAQuadrupleIonisationModel.hh
//
//  Created at 2024/04/03 (Thu.)
//  Author: Shogo OKADA @KEK-CRC (shogo.okada@kek.jp)
//
//  Reference: J.Meesungnoen et. al, DOI: 10.1021/jp058037z
//

#ifndef G4DNA_QUADRUPLE_IONISATION_MODEL_HH_
#define G4DNA_QUADRUPLE_IONISATION_MODEL_HH_

#include "G4DNADoubleIonisationModel.hh"
#include "G4VEmModel.hh"

class G4DNAQuadrupleIonisationModel : public G4DNADoubleIonisationModel {
public:
  // constructor
  G4DNAQuadrupleIonisationModel(
    const G4ParticleDefinition* p = nullptr,
    const G4String& model_name = "G4DNAQuadrupleIonisationModel");

  // destructor
  ~G4DNAQuadrupleIonisationModel() override = default;

  void Initialise(const G4ParticleDefinition* particle,
                  const G4DataVector&) override;

  G4double CrossSectionPerVolume(
    const G4Material* material, const G4ParticleDefinition* pdef,
    G4double ekin, G4double, G4double) override;

  void SampleSecondaries(
    std::vector<G4DynamicParticle*>* vsec, const G4MaterialCutsCouple* couple,
    const G4DynamicParticle* particle, G4double, G4double) override;
};

#endif // G4DNA_QUADRUPLE_IONISATION_MODEL_HH_