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/// \file electromagnetic/TestEm0/src/PhysicsList.cc
/// \brief Implementation of the PhysicsList class
//
// 
// $Id: PhysicsList.cc 66241 2012-12-13 18:34:42Z gunter $
//
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#include "PhysicsList.hh"
#include "PhysicsListMessenger.hh"
 
#include "PhysListEmStandard.hh"
#include "G4EmStandardPhysics.hh"
#include "G4EmStandardPhysics_option1.hh"
#include "G4EmStandardPhysics_option2.hh"
#include "G4EmStandardPhysics_option3.hh"
#include "G4EmStandardPhysics_option4.hh"
#include "G4EmLivermorePhysics.hh"
#include "G4EmPenelopePhysics.hh"
#include "G4ParticleTypes.hh"
#include "G4IonConstructor.hh"
#include "G4PhysicsListHelper.hh"
#include "G4RadioactiveDecay.hh"
#include "G4NuclideTable.hh"
#include "G4UAtomicDeexcitation.hh"
#include "G4NuclearLevelData.hh"
#include "G4DeexPrecoParameters.hh"
#include "G4LossTableManager.hh"
#include "G4UnitsTable.hh"
#include "G4SystemOfUnits.hh"

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PhysicsList::PhysicsList() 
: G4VModularPhysicsList(),fCutForGamma(0),fCutForElectron(0),fCutForPositron(0),
  fCurrentDefaultCut(0),fEmPhysicsList(0),fEmName("local"),fMessenger(0),G4VUserPhysicsList()
{    
  G4LossTableManager::Instance();
  
  fCurrentDefaultCut   = 0.000001*mm;
  fCutForGamma         = fCurrentDefaultCut;
  fCutForElectron      = fCurrentDefaultCut;
  fCutForPositron      = fCurrentDefaultCut;

  fMessenger = new PhysicsListMessenger(this);

  SetVerboseLevel(1);

  // EM physics
  fEmName = G4String("local");
  fEmPhysicsList = new PhysListEmStandard(fEmName);
  //---------CUSTOM RADIOACTIVE DECAY PART-----------------//

  //add new units for radioActive decays
  // 
  const G4double minute = 60*second;
  const G4double hour   = 60*minute;
  const G4double day    = 24*hour;
  const G4double year   = 365*day;
  new G4UnitDefinition("minute", "min", "Time", minute);
  new G4UnitDefinition("hour",   "h",   "Time", hour);
  new G4UnitDefinition("day",    "d",   "Time", day);
  new G4UnitDefinition("year",   "y",   "Time", year);


 // mandatory for G4NuclideTable
//
  G4NuclideTable::GetInstance()->SetThresholdOfHalfLife(0.1*picosecond);
  G4NuclideTable::GetInstance()->SetLevelTolerance(1.0*eV);

//read new PhotonEvaporation data set 
  //
  G4DeexPrecoParameters* deex = 
    G4NuclearLevelData::GetInstance()->GetParameters();
  deex->SetCorrelatedGamma(false);
  deex->SetStoreAllLevels(true);
  deex->SetMaxLifeTime(G4NuclideTable::GetInstance()->GetThresholdOfHalfLife()
                /std::log(2.));
}

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PhysicsList::~PhysicsList()
{
  delete fMessenger;
    delete fEmPhysicsList;
}

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// Bosons
#include "G4ChargedGeantino.hh"
#include "G4Geantino.hh"
#include "G4Gamma.hh"
#include "G4OpticalPhoton.hh"

// leptons
#include "G4MuonPlus.hh"
#include "G4MuonMinus.hh"
#include "G4NeutrinoMu.hh"
#include "G4AntiNeutrinoMu.hh"

#include "G4Electron.hh"
#include "G4Positron.hh"
#include "G4NeutrinoE.hh"
#include "G4AntiNeutrinoE.hh"

// Mesons
#include "G4PionPlus.hh"
#include "G4PionMinus.hh"
#include "G4PionZero.hh"
#include "G4Eta.hh"
#include "G4EtaPrime.hh"

#include "G4KaonPlus.hh"
#include "G4KaonMinus.hh"
#include "G4KaonZero.hh"
#include "G4AntiKaonZero.hh"
#include "G4KaonZeroLong.hh"
#include "G4KaonZeroShort.hh"

// Baryons
#include "G4Proton.hh"
#include "G4AntiProton.hh"
#include "G4Neutron.hh"
#include "G4AntiNeutron.hh"

// Nuclei
#include "G4Deuteron.hh"
#include "G4Triton.hh"
#include "G4Alpha.hh"
#include "G4GenericIon.hh"

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void PhysicsList::ConstructParticle()
{
// pseudo-particles
  G4Geantino::GeantinoDefinition();
  G4ChargedGeantino::ChargedGeantinoDefinition();
  
// gamma
  G4Gamma::GammaDefinition();
  
// optical photon
  G4OpticalPhoton::OpticalPhotonDefinition();

// leptons
  G4Electron::ElectronDefinition();
  G4Positron::PositronDefinition();
  G4MuonPlus::MuonPlusDefinition();
  G4MuonMinus::MuonMinusDefinition();

  G4NeutrinoE::NeutrinoEDefinition();
  G4AntiNeutrinoE::AntiNeutrinoEDefinition();
  G4NeutrinoMu::NeutrinoMuDefinition();
  G4AntiNeutrinoMu::AntiNeutrinoMuDefinition();  

// mesons
  G4PionPlus::PionPlusDefinition();
  G4PionMinus::PionMinusDefinition();
  G4PionZero::PionZeroDefinition();
  G4Eta::EtaDefinition();
  G4EtaPrime::EtaPrimeDefinition();
  G4KaonPlus::KaonPlusDefinition();
  G4KaonMinus::KaonMinusDefinition();
  G4KaonZero::KaonZeroDefinition();
  G4AntiKaonZero::AntiKaonZeroDefinition();
  G4KaonZeroLong::KaonZeroLongDefinition();
  G4KaonZeroShort::KaonZeroShortDefinition();

// barions
  G4Proton::ProtonDefinition();
  G4AntiProton::AntiProtonDefinition();
  G4Neutron::NeutronDefinition();
  G4AntiNeutron::AntiNeutronDefinition();

// ions
  G4Deuteron::DeuteronDefinition();
  G4Triton::TritonDefinition();
  G4Alpha::AlphaDefinition();
  G4GenericIon::GenericIonDefinition();
}

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#include "G4EmProcessOptions.hh"

void PhysicsList::ConstructProcess()
{
  // Transportation
  //
  AddTransportation();
  //
  //
  //
  //-----------cUSTOM RADIOACTIVE DECAY PART added by Gokul Das H----------
    G4RadioactiveDecay* radioactiveDecay = new G4RadioactiveDecay();

  G4bool ARMflag = false;
  radioactiveDecay->SetARM(ARMflag);        //Atomic Rearangement
  radioactiveDecay->SetICM(ARMflag);
  //radioactiveDecay->SetCutoff(1.0*s-1);

 // radioactiveDecay->SetBRBias(false);

  // need to initialize atomic deexcitation
  //
  G4LossTableManager* man = G4LossTableManager::Instance();
  G4VAtomDeexcitation* deex = man->AtomDeexcitation();
  if (!deex) {
     ///G4EmParameters::Instance()->SetFluo(true);
     G4EmParameters::Instance()->SetAugerCascade(ARMflag);
     deex = new G4UAtomicDeexcitation();
     deex->InitialiseAtomicDeexcitation();
     man->SetAtomDeexcitation(deex);
  }

  // register radioactiveDecay
  //
  G4PhysicsListHelper* ph = G4PhysicsListHelper::GetPhysicsListHelper();
  ph->RegisterProcess(radioactiveDecay, G4GenericIon::GenericIon());

  //printout
  //
  G4cout << "\n  Set atomic relaxation mode " << ARMflag << G4endl;

  // Electromagnetic physics list
  //
  fEmPhysicsList->ConstructProcess();
  
  // Em options
  //
  // Main options and setting parameters are shown here.
  // Several of them have default values.
  //
  G4EmProcessOptions emOptions;
  
  //physics tables
  //
  //emOptions.SetMinEnergy(100*eV);        //default    
  //emOptions.SetMaxEnergy(100*TeV);        //default  
  //emOptions.SetDEDXBinning(12*20);        //default=12*7  
  //emOptions.SetLambdaBinning(12*20);        //default=12*7

  emOptions.SetBuildCSDARange(true);     
  emOptions.SetMaxEnergyForCSDARange(10*GeV);
  //emOptions.SetDEDXBinningForCSDARange(12*20);
  
  //emOptions.SetSplineFlag(true);        //default
     
  emOptions.SetVerbose(0);  
}
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#include "G4PhysListFactory.hh"
void PhysicsList::AddPackage(const G4String& name)
{
  G4PhysListFactory factory;
  G4VModularPhysicsList* phys =factory.GetReferencePhysList(name);
  G4int i=0;
  const G4VPhysicsConstructor* elem= phys->GetPhysics(i);
  G4VPhysicsConstructor* tmp = const_cast<G4VPhysicsConstructor*> (elem);
  while (elem !=0)
	{
	  RegisterPhysics(tmp);
	  elem= phys->GetPhysics(++i) ;
	  tmp = const_cast<G4VPhysicsConstructor*> (elem);
	}
}


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void PhysicsList::AddPhysicsList(const G4String& name)
{
  if (verboseLevel>0) {
    G4cout << "PhysicsList::AddPhysicsList: <" << name << ">" << G4endl;
  }
  
  if (name == fEmName) return;

  if (name == "local") {

    fEmName = name;
    delete fEmPhysicsList;
    fEmPhysicsList = new PhysListEmStandard(name);

  } else if (name == "emstandard_opt0"){
    fEmName = name;
    delete fEmPhysicsList;
    fEmPhysicsList = new G4EmStandardPhysics();

  } else if (name == "emstandard_opt1"){
    fEmName = name;
    delete fEmPhysicsList;
    fEmPhysicsList = new G4EmStandardPhysics_option1();

  } else if (name == "emstandard_opt2"){
    fEmName = name;
    delete fEmPhysicsList;
    fEmPhysicsList = new G4EmStandardPhysics_option2();

  } else if (name == "emstandard_opt3"){
    fEmName = name;
    delete fEmPhysicsList;
    fEmPhysicsList = new G4EmStandardPhysics_option3();

  } else if (name == "emstandard_opt4"){
    fEmName = name;
    delete fEmPhysicsList;
    fEmPhysicsList = new G4EmStandardPhysics_option4();
    
  } else if (name == "empenelope"){
    fEmName = name;
    delete fEmPhysicsList;
    fEmPhysicsList = new G4EmPenelopePhysics();

  } else if (name == "emlivermore"){
    fEmName = name;
    delete fEmPhysicsList;
    fEmPhysicsList = new G4EmLivermorePhysics();
        
  } else {

    G4cout << "PhysicsList::AddPhysicsList: <" << name << ">"
           << " is not defined"
           << G4endl;
  }
}

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#include "G4Gamma.hh"
#include "G4Electron.hh"
#include "G4Positron.hh"

void PhysicsList::SetCuts()
{ 
  // fixe lower limit for cut
  G4ProductionCutsTable::GetProductionCutsTable()->SetEnergyRange(100*eV, 1*GeV);
  
  // set cut values for gamma at first and for e- second and next for e+,
  // because some processes for e+/e- need cut values for gamma
  SetCutValue(fCutForGamma, "gamma");
  SetCutValue(fCutForElectron, "e-");
  SetCutValue(fCutForPositron, "e+");
  DumpCutValuesTable();
}

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void PhysicsList::SetCutForGamma(G4double cut)
{
  fCutForGamma = cut;
  SetParticleCuts(fCutForGamma, G4Gamma::Gamma());
}

//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......

void PhysicsList::SetCutForElectron(G4double cut)
{
  fCutForElectron = cut;
  SetParticleCuts(fCutForElectron, G4Electron::Electron());
}

//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......

void PhysicsList::SetCutForPositron(G4double cut)
{
  fCutForPositron = cut;
  SetParticleCuts(fCutForPositron, G4Positron::Positron());
}

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