#include <G4ParticleHPFission.hh>

Inheritance diagram for G4ParticleHPFission:

Collaboration 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 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

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

void	SetEnergyMomentumCheckLevels (G4double relativeLevel, G4double absoluteLevel)

Private Attributes
std::vector< G4ParticleHPChannel * > *	theFission

G4String	dirName

G4int	numEle

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 41 of file G4ParticleHPFission.cc.

     :G4HadronicInteraction("NeutronHPFission")
   ,theFission(NULL)
   ,numEle(0)
   {
     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 G4ParticleHPChannel[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 G4ParticleHPChannel );
       if((*(G4Element::GetElementTable()))[i]->GetZ()>87) //TK modified for ENDF-VII
       {
        (*theFission[i]).Init((*(G4Element::GetElementTable()))[i], dirName);
        (*theFission[i]).Register(&theFS);
       }
     }
 */
   }

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◆ ~G4ParticleHPFission()

G4ParticleHPFission::~G4ParticleHPFission ( )

Definition at line 79 of file G4ParticleHPFission.cc.

   {
     //delete [] theFission;
      if ( theFission != NULL ) {
         for ( std::vector<G4ParticleHPChannel*>::iterator 
            it = theFission->begin() ; it != theFission->end() ; it++ ) {
            delete *it;
         }
         theFission->clear();
      }
   }

Member Function Documentation

◆ ApplyYourself()

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

virtual

Implements G4HadronicInteraction.

Definition at line 92 of file G4ParticleHPFission.cc.

   {
 
     G4ParticleHPManager::GetInstance()->OpenReactionWhiteBoard();
     const G4Material * theMaterial = aTrack.GetMaterial();
     G4int n = theMaterial->GetNumberOfElements();
     G4int 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 = 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; 
     }
     //G4cout << "Target Material of this reaction is " << theMaterial->GetName() << G4endl;
     //G4cout << "Target Element of this reaction is " << target_element->GetName() << G4endl;
     //G4cout << "Target Isotope of this reaction is " << target_isotope->GetName() << G4endl;
     aNucleus.SetIsotope( target_isotope );
 
     G4ParticleHPManager::GetInstance()->CloseReactionWhiteBoard();
     return result; 
   }

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◆ BuildPhysicsTable()

void G4ParticleHPFission::BuildPhysicsTable ( const G4ParticleDefinition & )

virtual

Reimplemented from G4HadronicInteraction.

Definition at line 180 of file G4ParticleHPFission.cc.

 {
 
    G4ParticleHPManager* hpmanager = G4ParticleHPManager::GetInstance();
 
    theFission = hpmanager->GetFissionFinalStates();
 
    if ( G4Threading::IsMasterThread() ) {
 
       if ( theFission == NULL ) theFission = new std::vector<G4ParticleHPChannel*>;
 
       if ( numEle == (G4int)G4Element::GetNumberOfElements() ) return;
 
       if ( theFission->size() == G4Element::GetNumberOfElements() ) {
          numEle = G4Element::GetNumberOfElements();
          return;
       }
 
       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;
 
       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 = G4Element::GetNumberOfElements();
 }

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◆ GetFatalEnergyCheckLevels()

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

virtual

Reimplemented from G4HadronicInteraction.

Definition at line 149 of file G4ParticleHPFission.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);
 }

◆ GetVerboseLevel()

G4int G4ParticleHPFission::GetVerboseLevel ( ) const

virtual

Reimplemented from G4HadronicInteraction.

Definition at line 172 of file G4ParticleHPFission.cc.

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

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◆ ModelDescription()

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

virtual

Reimplemented from G4HadronicInteraction.

Definition at line 219 of file G4ParticleHPFission.cc.

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

◆ SetVerboseLevel()

void G4ParticleHPFission::SetVerboseLevel ( G4int newValue )

virtual

Reimplemented from G4HadronicInteraction.

Definition at line 176 of file G4ParticleHPFission.cc.

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

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Member Data Documentation

◆ dirName

G4String G4ParticleHPFission::dirName

private

Definition at line 74 of file G4ParticleHPFission.hh.

◆ numEle

G4int G4ParticleHPFission::numEle

private

Definition at line 75 of file G4ParticleHPFission.hh.

◆ theFission

std::vector<G4ParticleHPChannel*>* G4ParticleHPFission::theFission

private

Definition at line 73 of file G4ParticleHPFission.hh.

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

Public Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ G4ParticleHPFission()

◆ ~G4ParticleHPFission()

Member Function Documentation

◆ ApplyYourself()

◆ BuildPhysicsTable()

◆ GetFatalEnergyCheckLevels()

◆ GetVerboseLevel()

◆ ModelDescription()

◆ SetVerboseLevel()

Member Data Documentation

◆ dirName

◆ numEle

◆ theFission