G4HadronPhysicsQGSP_BERT.hh

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//
//---------------------------------------------------------------------------
//
// ClassName:   G4HadronPhysicsQGSP_BERT
//
// Author: 2002 J.P. Wellisch
//
// Modified:
// 23.11.2005 G.Folger: migration to non static particles
// 08.06.2006 V.Ivanchenko: remove stopping
// 25.04.2007 G.Folger: Add quasielastic option, use this by default
// 10.12.2007 G.Folger: Add projectilediffrative option for proton/neutron, off by default
// 31.10.2012 A.Ribon: Use G4MiscBuilder
// 19.03.2013 A.Ribon: Replace LEP with FTFP
// 25.08.2020 V.Ivanchenko change design using G4HadProcess utility
// 25.10.2025 V.Ivanchenko made this class to be base for QGSP family
//
//----------------------------------------------------------------------------
//
#ifndef G4HadronPhysicsQGSP_BERT_h
#define G4HadronPhysicsQGSP_BERT_h 1
 
#include "globals.hh"
 
#include "G4VPhysicsConstructor.hh"
 
class G4HadronPhysicsQGSP_BERT : public G4VPhysicsConstructor
{
  public: 
    G4HadronPhysicsQGSP_BERT(G4int verbose =1);
    G4HadronPhysicsQGSP_BERT(const G4String& name, G4bool quasiElastic = true);
    ~G4HadronPhysicsQGSP_BERT() override = default;
 
    void ConstructParticle() override;
    void ConstructProcess() override;
 
    // copy constructor and hide assignment operator
    G4HadronPhysicsQGSP_BERT(G4HadronPhysicsQGSP_BERT &) = delete;
    G4HadronPhysicsQGSP_BERT & operator =
    (const G4HadronPhysicsQGSP_BERT &right) = delete;
 
  protected:
    void CreateModels();
    virtual void Neutron();
    virtual void Proton();
    virtual void PiK();
    virtual void Others();
    virtual void DumpBanner();
 
    G4double minQGSP_proton;
    G4double minQGSP_neutron;
    G4double minQGSP_pik;
    G4double minFTFP_proton;
    G4double minFTFP_neutron;
    G4double minFTFP_pik;
    G4double maxFTFP_proton;
    G4double maxFTFP_neutron;
    G4double maxFTFP_pik;
    G4double minBERT_proton{0.0};
    G4double minBERT_neutron{0.0};
    G4double minBERT_pik{0.0};
    G4double maxBERT_proton;
    G4double maxBERT_neutron;
    G4double maxBERT_pik;
    G4double maxBIC_proton{0.0};
    G4double maxBIC_neutron{0.0};
    G4double minBIC_neutron{0.0};
 
    G4bool QuasiElasticFTF{false}; // Use built-in quasi-elastic (not add-on)
    G4bool QuasiElasticQGS{true};  // For QGS, it must use it
};
 
#endif