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//
/// \file PhysicsList.cc
/// \brief Implementation of the PhysicsList class
//

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#include "PhysicsList.hh"

#include "G4SystemOfUnits.hh"
#include "G4UnitsTable.hh"

#include "G4HadronElasticPhysicsHP.hh"
#include "G4HadronElasticPhysicsXS.hh"

#include "G4HadronPhysicsFTFP_BERT_HP.hh"
#include "G4HadronPhysicsQGSP_BIC_HP.hh"
#include "G4HadronPhysicsQGSP_BIC_AllHP.hh"
#include "G4HadronPhysicsQGSP_BIC.hh"
#include "G4HadronInelasticQBBC.hh"
#include "G4HadronPhysicsINCLXX.hh"
#include "G4HadronPhysicsShielding.hh"

#include "G4IonElasticPhysics.hh"
#include "G4IonPhysicsXS.hh"
#include "G4IonQMDPhysics.hh"
#include "G4IonPhysicsPHP.hh"
#include "G4IonINCLXXPhysics.hh"

#include "GammaNuclearPhysics.hh"
#include "GammaNuclearPhysicsLEND.hh"

#include "G4RadioactiveDecayPhysics.hh"
#include "G4NuclideTable.hh"

// particles

#include "G4BosonConstructor.hh"
#include "G4LeptonConstructor.hh"
#include "G4MesonConstructor.hh"
#include "G4BosonConstructor.hh"
#include "G4BaryonConstructor.hh"
#include "G4IonConstructor.hh"
#include "G4ShortLivedConstructor.hh"

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PhysicsList::PhysicsList()
:G4VModularPhysicsList()
{
  G4int verb = 1;  
  SetVerboseLevel(verb);
  
  //add new units for cross sections
  // 
  new G4UnitDefinition( "mm2/g",  "mm2/g", "Surface/Mass", mm2/g);
  new G4UnitDefinition( "um2/mg", "um2/mg","Surface/Mass", um*um/mg);
    
  // mandatory for G4NuclideTable
  //
  G4NuclideTable::GetInstance()->SetThresholdOfHalfLife(1*picosecond);
  
  // Hadron Elastic scattering
  //
  RegisterPhysics( new G4HadronElasticPhysicsHP(verb));
  ///RegisterPhysics( new G4HadronElasticPhysicsXS(verb));  

  // Hadron Inelastic physics
  //
  ////RegisterPhysics( new G4HadronPhysicsFTFP_BERT(verb));
  ////RegisterPhysics( new G4HadronPhysicsQGSP_BIC_HP(verb));
  ////RegisterPhysics( new G4HadronPhysicsQGSP_BIC_AllHP(verb));
  ////RegisterPhysics( new G4HadronPhysicsQGSP_BIC(verb));  
  ////RegisterPhysics( new G4HadronInelasticQBBC(verb));
  RegisterPhysics( new G4HadronPhysicsINCLXX(verb));
  ////RegisterPhysics( new G4HadronPhysicsShielding(verb));
    
  // Ion Elastic scattering
  //
  RegisterPhysics( new G4IonElasticPhysics(verb));
  
  // Ion Inelastic physics
  //
  RegisterPhysics( new G4IonPhysicsXS(verb));
  ////RegisterPhysics( new G4IonPhysicsPHP(verb));
  ////RegisterPhysics( new G4IonQMDPhysics(verb));
  ////RegisterPhysics( new G4IonINCLXXPhysics(verb));

  // Gamma physics
  //
  RegisterPhysics( new GammaNuclearPhysics("gamma"));
  ////RegisterPhysics( new GammaNuclearPhysicsLEND("gamma")); 
  
  // Radioactive decay
  RegisterPhysics(new G4RadioactiveDecayPhysics());
}

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PhysicsList::~PhysicsList()
{ }

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void PhysicsList::ConstructParticle()
{
  G4BosonConstructor  pBosonConstructor;
  pBosonConstructor.ConstructParticle();

  G4LeptonConstructor pLeptonConstructor;
  pLeptonConstructor.ConstructParticle();

  G4MesonConstructor pMesonConstructor;
  pMesonConstructor.ConstructParticle();

  G4BaryonConstructor pBaryonConstructor;
  pBaryonConstructor.ConstructParticle();

  G4IonConstructor pIonConstructor;
  pIonConstructor.ConstructParticle();

  G4ShortLivedConstructor pShortLivedConstructor;
  pShortLivedConstructor.ConstructParticle();  
}

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void PhysicsList::SetCuts()
{
   SetCutValue(0.*mm, "proton");
}

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