#include <G4ParticleHPFission.hh>

Inheritance diagram for G4ParticleHPFission:

Public Member Functions
	G4ParticleHPFission ()

	~G4ParticleHPFission ()

G4HadFinalState *	ApplyYourself (const G4HadProjectile &aTrack, G4Nucleus &aTargetNucleus)

virtual const std::pair< G4double, G4double >	GetFatalEnergyCheckLevels () const

G4int	GetVerboseLevel () const

void	SetVerboseLevel (G4int)

void	BuildPhysicsTable (const G4ParticleDefinition &)

virtual void	ModelDescription (std::ostream &outFile) const

Public Member Functions inherited from G4HadronicInteraction
	G4HadronicInteraction (const G4String &modelName="HadronicModel")

virtual	~G4HadronicInteraction ()

virtual G4HadFinalState *	ApplyYourself (const G4HadProjectile &aTrack, G4Nucleus &targetNucleus)

virtual G4double	SampleInvariantT (const G4ParticleDefinition *p, G4double plab, G4int Z, G4int A)

virtual G4bool	IsApplicable (const G4HadProjectile &aTrack, G4Nucleus &targetNucleus)

G4double	GetMinEnergy () const

G4double	GetMinEnergy (const G4Material aMaterial, const G4Element anElement) const

void	SetMinEnergy (G4double anEnergy)

void	SetMinEnergy (G4double anEnergy, const G4Element *anElement)

void	SetMinEnergy (G4double anEnergy, const G4Material *aMaterial)

G4double	GetMaxEnergy () const

G4double	GetMaxEnergy (const G4Material aMaterial, const G4Element anElement) const

void	SetMaxEnergy (const G4double anEnergy)

void	SetMaxEnergy (G4double anEnergy, const G4Element *anElement)

void	SetMaxEnergy (G4double anEnergy, const G4Material *aMaterial)

G4int	GetVerboseLevel () const

void	SetVerboseLevel (G4int value)

const G4String &	GetModelName () const

void	DeActivateFor (const G4Material *aMaterial)

void	ActivateFor (const G4Material *aMaterial)

void	DeActivateFor (const G4Element *anElement)

void	ActivateFor (const G4Element *anElement)

G4bool	IsBlocked (const G4Material *aMaterial) const

G4bool	IsBlocked (const G4Element *anElement) const

void	SetRecoilEnergyThreshold (G4double val)

G4double	GetRecoilEnergyThreshold () const

virtual const std::pair< G4double, G4double >	GetFatalEnergyCheckLevels () const

virtual std::pair< G4double, G4double >	GetEnergyMomentumCheckLevels () const

void	SetEnergyMomentumCheckLevels (G4double relativeLevel, G4double absoluteLevel)

virtual void	ModelDescription (std::ostream &outFile) const

virtual void	BuildPhysicsTable (const G4ParticleDefinition &)

virtual void	InitialiseModel ()

	G4HadronicInteraction (const G4HadronicInteraction &right)=delete

const G4HadronicInteraction &	operator= (const G4HadronicInteraction &right)=delete

G4bool	operator== (const G4HadronicInteraction &right) const =delete

G4bool	operator!= (const G4HadronicInteraction &right) const =delete

Additional Inherited Members
Protected Member Functions inherited from G4HadronicInteraction
void	SetModelName (const G4String &nam)

G4bool	IsBlocked () const

void	Block ()

Protected Attributes inherited from G4HadronicInteraction
G4HadFinalState	theParticleChange

G4int	verboseLevel

G4double	theMinEnergy

G4double	theMaxEnergy

G4bool	isBlocked

Detailed Description

Definition at line 52 of file G4ParticleHPFission.hh.

Constructor & Destructor Documentation

◆ G4ParticleHPFission()

G4ParticleHPFission::G4ParticleHPFission ( )

Definition at line 42 of file G4ParticleHPFission.cc.

    : G4HadronicInteraction("NeutronHPFission"), theFission(nullptr), numEle(0)
  {
    SetMinEnergy( 0.0 );
    SetMaxEnergy( 20.*MeV );
  }

◆ ~G4ParticleHPFission()

G4ParticleHPFission::~G4ParticleHPFission ( )

Definition at line 49 of file G4ParticleHPFission.cc.

  {
    // Vector is shared, only master deletes it
    // delete [] theFission;
    if ( ! G4Threading::IsMasterThread() ) {
        if ( theFission != nullptr ) {
            for ( auto it=theFission->cbegin(); it!=theFission->cend(); ++it ) {
                delete *it;
            }
            theFission->clear();
        }
    }
  }

Member Function Documentation

◆ ApplyYourself()

G4HadFinalState * G4ParticleHPFission::ApplyYourself	(	const G4HadProjectile &	aTrack,
		G4Nucleus &	aTargetNucleus
	)

virtual

Reimplemented from G4HadronicInteraction.

Definition at line 63 of file G4ParticleHPFission.cc.

  {
 
    G4ParticleHPManager::GetInstance()->OpenReactionWhiteBoard();
    const G4Material * theMaterial = aTrack.GetMaterial();
    G4int n = (G4int)theMaterial->GetNumberOfElements();
    std::size_t index = theMaterial->GetElement(0)->GetIndex();
    if(n!=1)
    {
      G4double* xSec = new G4double[n];
      G4double sum=0;
      G4int i;
      const G4double * NumAtomsPerVolume = theMaterial->GetVecNbOfAtomsPerVolume();
      G4double rWeight;    
      G4ParticleHPThermalBoost aThermalE;
      for (i=0; i<n; ++i)
      {
        index = theMaterial->GetElement(i)->GetIndex();
        rWeight = NumAtomsPerVolume[i];
        xSec[i] = ((*theFission)[index])
                  ->GetXsec(aThermalE.GetThermalEnergy(aTrack,
                                                theMaterial->GetElement(i),
                                                theMaterial->GetTemperature()));
        xSec[i] *= rWeight;
        sum+=xSec[i];
      }
      G4double random = G4UniformRand();
      G4double running = 0;
      for (i=0; i<n; ++i)
      {
        running += xSec[i];
        index = theMaterial->GetElement(i)->GetIndex();
        //if(random<=running/sum) break;
        if( sum == 0 ||  random <= running/sum ) break;
      }
      delete [] xSec;
    }
    //return theFission[index].ApplyYourself(aTrack);                 //-2:Marker for Fission
    G4HadFinalState* result = ((*theFission)[index])->ApplyYourself(aTrack,-2);
 
    //Overwrite target parameters
    aNucleus.SetParameters(G4ParticleHPManager::GetInstance()->GetReactionWhiteBoard()->GetTargA(),G4ParticleHPManager::GetInstance()->GetReactionWhiteBoard()->GetTargZ());
    const G4Element* target_element = (*G4Element::GetElementTable())[index];
    const G4Isotope* target_isotope=NULL;
    G4int iele = (G4int)target_element->GetNumberOfIsotopes();
    for ( G4int j = 0 ; j != iele ; ++j ) { 
       target_isotope=target_element->GetIsotope( j );
       if ( target_isotope->GetN() == G4ParticleHPManager::GetInstance()->GetReactionWhiteBoard()->GetTargA() ) break; 
    }
    aNucleus.SetIsotope( target_isotope );
 
    G4ParticleHPManager::GetInstance()->CloseReactionWhiteBoard();
    return result; 
  }

Referenced by ApplyYourself().

◆ BuildPhysicsTable()

void G4ParticleHPFission::BuildPhysicsTable ( const G4ParticleDefinition & )

virtual

Reimplemented from G4HadronicInteraction.

Definition at line 134 of file G4ParticleHPFission.cc.

{
 
   G4ParticleHPManager* hpmanager = G4ParticleHPManager::GetInstance();
 
   theFission = hpmanager->GetFissionFinalStates();
 
   if ( G4Threading::IsMasterThread() ) {
 
      if ( theFission == nullptr ) theFission = new std::vector<G4ParticleHPChannel*>;
 
      if ( numEle == (G4int)G4Element::GetNumberOfElements() ) return;
 
      if ( theFission->size() == G4Element::GetNumberOfElements() ) {
         numEle = (G4int)G4Element::GetNumberOfElements();
         return;
      }
 
      if ( !G4FindDataDir("G4NEUTRONHPDATA") )
          throw G4HadronicException(__FILE__, __LINE__, "Please setenv G4NEUTRONHPDATA to point to the neutron cross-section files.");
      dirName = G4FindDataDir("G4NEUTRONHPDATA");
      G4String tString = "/Fission";
      dirName = dirName + tString;
 
      for ( G4int i = numEle ; i < (G4int)G4Element::GetNumberOfElements() ; ++i ) {
         theFission->push_back( new G4ParticleHPChannel );
         if ((*(G4Element::GetElementTable()))[i]->GetZ()>87) { //TK modified for ENDF-VII
            ((*theFission)[i])->Init((*(G4Element::GetElementTable()))[i], dirName);
            ((*theFission)[i])->Register( new G4ParticleHPFissionFS );
         }
      }
      hpmanager->RegisterFissionFinalStates( theFission );
   }
   numEle = (G4int)G4Element::GetNumberOfElements();
}

◆ GetFatalEnergyCheckLevels()

const std::pair< G4double, G4double > G4ParticleHPFission::GetFatalEnergyCheckLevels ( ) const

virtual

Reimplemented from G4HadronicInteraction.

Definition at line 118 of file G4ParticleHPFission.cc.

{
   // max energy non-conservation is mass of heavy nucleus
   return std::pair<G4double, G4double>(10.0*perCent, 350.0*CLHEP::GeV);
}

◆ GetVerboseLevel()

G4int G4ParticleHPFission::GetVerboseLevel ( ) const

Definition at line 124 of file G4ParticleHPFission.cc.

{
   return G4ParticleHPManager::GetInstance()->GetVerboseLevel();
}

◆ ModelDescription()

void G4ParticleHPFission::ModelDescription ( std::ostream & outFile ) const

virtual

Reimplemented from G4HadronicInteraction.

Definition at line 170 of file G4ParticleHPFission.cc.

{
   outFile << "High Precision model based on Evaluated Nuclear Data Files (ENDF)\n"
           << "for induced fission reaction of neutrons below 20MeV\n";
}

◆ SetVerboseLevel()

void G4ParticleHPFission::SetVerboseLevel ( G4int newValue )

Definition at line 129 of file G4ParticleHPFission.cc.

{
   G4ParticleHPManager::GetInstance()->SetVerboseLevel(newValue);
}

The documentation for this class was generated from the following files:

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ G4ParticleHPFission()

◆ ~G4ParticleHPFission()

Member Function Documentation

◆ ApplyYourself()

◆ BuildPhysicsTable()

◆ GetFatalEnergyCheckLevels()

◆ GetVerboseLevel()

◆ ModelDescription()

◆ SetVerboseLevel()