#include <G4NeutronHPFission.hh>

Inheritance diagram for G4NeutronHPFission:

Public Member Functions
	G4NeutronHPFission ()

	~G4NeutronHPFission ()

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

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

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

virtual	~G4HadronicInteraction ()

virtual G4HadFinalState *	ApplyYourself (const G4HadProjectile &aTrack, G4Nucleus &targetNucleus)=0

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

virtual G4bool	IsApplicable (const G4HadProjectile &, G4Nucleus &)

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)

const G4HadronicInteraction *	GetMyPointer () const

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

G4bool	operator== (const G4HadronicInteraction &right) const

G4bool	operator!= (const G4HadronicInteraction &right) 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

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 53 of file G4NeutronHPFission.hh.

Constructor & Destructor Documentation

◆ G4NeutronHPFission()

G4NeutronHPFission::G4NeutronHPFission ( )

Definition at line 38 of file G4NeutronHPFission.cc.

    :G4HadronicInteraction("NeutronHPFission")
  {
    SetMinEnergy( 0.0 );
    SetMaxEnergy( 20.*MeV );
    if(!getenv("G4NEUTRONHPDATA")) 
       throw G4HadronicException(__FILE__, __LINE__, "Please setenv G4NEUTRONHPDATA to point to the neutron cross-section files.");
    dirName = getenv("G4NEUTRONHPDATA");
    G4String tString = "/Fission";
    dirName = dirName + tString;
    numEle = G4Element::GetNumberOfElements();
    //theFission = new G4NeutronHPChannel[numEle];
 
    //for (G4int i=0; i<numEle; i++)
    //{ 
      //if((*(G4Element::GetElementTable()))[i]->GetZ()>89)
    //  if((*(G4Element::GetElementTable()))[i]->GetZ()>87) //TK modified for ENDF-VII
    //  {
    //    theFission[i].Init((*(G4Element::GetElementTable()))[i], dirName);
    //    theFission[i].Register(&theFS);
    //  }
    //}
 
    for ( G4int i = 0 ; i < numEle ; i++ ) 
    {
      theFission.push_back( new G4NeutronHPChannel );
      if((*(G4Element::GetElementTable()))[i]->GetZ()>87) //TK modified for ENDF-VII
      {
       (*theFission[i]).Init((*(G4Element::GetElementTable()))[i], dirName);
       (*theFission[i]).Register(&theFS);
      }
    }
  }

◆ ~G4NeutronHPFission()

G4NeutronHPFission::~G4NeutronHPFission ( )

Definition at line 72 of file G4NeutronHPFission.cc.

  {
    //delete [] theFission;
     for ( std::vector<G4NeutronHPChannel*>::iterator 
           it = theFission.begin() ; it != theFission.end() ; it++ )
     {
        delete *it;
     }
     theFission.clear();
  }

Member Function Documentation

◆ ApplyYourself()

G4HadFinalState * G4NeutronHPFission::ApplyYourself	(	const G4HadProjectile &	aTrack,
		G4Nucleus &	aTargetNucleus
	)

virtual

Implements G4HadronicInteraction.

Definition at line 84 of file G4NeutronHPFission.cc.

  {
 
    if ( numEle < (G4int)G4Element::GetNumberOfElements() ) addChannelForNewElement();
 
    G4NeutronHPManager::GetInstance()->OpenReactionWhiteBoard();
    const G4Material * theMaterial = aTrack.GetMaterial();
    G4int n = theMaterial->GetNumberOfElements();
    G4int index = theMaterial->GetElement(0)->GetIndex();
    if(n!=1)
    {
      xSec = new G4double[n];
      G4double sum=0;
      G4int i;
      const G4double * NumAtomsPerVolume = theMaterial->GetVecNbOfAtomsPerVolume();
      G4double rWeight;    
      G4NeutronHPThermalBoost 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);
    G4HadFinalState* result = (*theFission[index]).ApplyYourself(aTrack);
    aNucleus.SetParameters(G4NeutronHPManager::GetInstance()->GetReactionWhiteBoard()->GetTargA(),G4NeutronHPManager::GetInstance()->GetReactionWhiteBoard()->GetTargZ());
    G4NeutronHPManager::GetInstance()->CloseReactionWhiteBoard();
    return result; 
  }

Referenced by ApplyYourself().

◆ GetFatalEnergyCheckLevels()

const std::pair< G4double, G4double > G4NeutronHPFission::GetFatalEnergyCheckLevels ( ) const

virtual

Reimplemented from G4HadronicInteraction.

Definition at line 129 of file G4NeutronHPFission.cc.

{
        // max energy non-conservation is mass of heavy nucleus
        //return std::pair<G4double, G4double>(5*perCent,250*GeV);
        return std::pair<G4double, G4double>(5*perCent,DBL_MAX);
}

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

Public Member Functions