#include <G4RDBremsstrahlungCrossSectionHandler.hh>

Inheritance diagram for G4RDBremsstrahlungCrossSectionHandler:

Public Member Functions
	G4RDBremsstrahlungCrossSectionHandler (const G4RDVEnergySpectrum spectrum, G4RDVDataSetAlgorithm interpolation)

	~G4RDBremsstrahlungCrossSectionHandler ()

Public Member Functions inherited from G4RDVCrossSectionHandler
	G4RDVCrossSectionHandler ()

	G4RDVCrossSectionHandler (G4RDVDataSetAlgorithm interpolation, G4double minE=250 CLHEP::eV, G4double maxE=100 *CLHEP::GeV, G4int nBins=200, G4double unitE=CLHEP::MeV, G4double unitData=CLHEP::barn, G4int minZ=1, G4int maxZ=99)

virtual	~G4RDVCrossSectionHandler ()

void	Initialise (G4RDVDataSetAlgorithm interpolation=0, G4double minE=250 CLHEP::eV, G4double maxE=100 *CLHEP::GeV, G4int numberOfBins=200, G4double unitE=CLHEP::MeV, G4double unitData=CLHEP::barn, G4int minZ=1, G4int maxZ=99)

G4int	SelectRandomAtom (const G4MaterialCutsCouple *couple, G4double e) const

const G4Element *	SelectRandomElement (const G4MaterialCutsCouple *material, G4double e) const

G4int	SelectRandomShell (G4int Z, G4double e) const

G4RDVEMDataSet *	BuildMeanFreePathForMaterials (const G4DataVector *energyCuts=0)

G4double	FindValue (G4int Z, G4double e) const

G4double	FindValue (G4int Z, G4double e, G4int shellIndex) const

G4double	ValueForMaterial (const G4Material *material, G4double e) const

void	LoadData (const G4String &dataFile)

void	LoadShellData (const G4String &dataFile)

void	PrintData () const

void	Clear ()

Protected Member Functions
std::vector< G4RDVEMDataSet * > *	BuildCrossSectionsForMaterials (const G4DataVector &energyVector, const G4DataVector *energyCuts)

Protected Member Functions inherited from G4RDVCrossSectionHandler
G4int	NumberOfComponents (G4int Z) const

void	ActiveElements ()

virtual G4RDVDataSetAlgorithm *	CreateInterpolation ()

const G4RDVDataSetAlgorithm *	GetInterpolation () const

Detailed Description

Definition at line 62 of file G4RDBremsstrahlungCrossSectionHandler.hh.

Constructor & Destructor Documentation

G4RDBremsstrahlungCrossSectionHandler::G4RDBremsstrahlungCrossSectionHandler	(	const G4RDVEnergySpectrum *	spectrum,
		G4RDVDataSetAlgorithm *	interpolation
	)

Definition at line 57 of file G4RDBremsstrahlungCrossSectionHandler.cc.

   : theBR(spec)
 {
   interp = new G4RDSemiLogInterpolation();
 }

G4RDBremsstrahlungCrossSectionHandler::~G4RDBremsstrahlungCrossSectionHandler ( )

Definition at line 65 of file G4RDBremsstrahlungCrossSectionHandler.cc.

 {
   delete interp;
 }

Member Function Documentation

std::vector< G4RDVEMDataSet * > * G4RDBremsstrahlungCrossSectionHandler::BuildCrossSectionsForMaterials	(	const G4DataVector &	energyVector,
		const G4DataVector *	energyCuts
	)

protectedvirtual

Implements G4RDVCrossSectionHandler.

Definition at line 72 of file G4RDBremsstrahlungCrossSectionHandler.cc.

References G4RDVEMDataSet::AddComponent(), plottest35::bin, G4RDVDataSetAlgorithm::Clone(), density, G4RDVCrossSectionHandler::FindValue(), G4Material::GetElementVector(), G4MaterialCutsCouple::GetMaterial(), G4ProductionCutsTable::GetMaterialCutsCouple(), G4Material::GetNumberOfElements(), G4ProductionCutsTable::GetProductionCutsTable(), G4ProductionCutsTable::GetTableSize(), G4Material::GetVecNbOfAtomsPerVolume(), python.hepunit::m, eplot::material, and G4RDVEnergySpectrum::Probability().

 {
   std::vector<G4RDVEMDataSet*>* set = new std::vector<G4RDVEMDataSet*>;
 
   G4DataVector* energies;
   G4DataVector* cs;
   G4int nOfBins = energyVector.size();
 
   const G4ProductionCutsTable* theCoupleTable=
         G4ProductionCutsTable::GetProductionCutsTable();
   size_t numOfCouples = theCoupleTable->GetTableSize();
 
   for (size_t m=0; m<numOfCouples; m++) {
 
     const G4MaterialCutsCouple* couple = theCoupleTable->GetMaterialCutsCouple(m);
     const G4Material* material= couple->GetMaterial();
     const G4ElementVector* elementVector = material->GetElementVector();
     const G4double* nAtomsPerVolume = material->GetVecNbOfAtomsPerVolume();
     G4int nElements = material->GetNumberOfElements();
 
     G4double tcut  = (*energyCuts)[m];
 
     G4RDVDataSetAlgorithm* algo = interp->Clone();
     G4RDVEMDataSet* setForMat = new G4RDCompositeEMDataSet(algo,1.,1.);
 
     for (G4int i=0; i<nElements; i++) {
 
       G4int Z = (G4int) ((*elementVector)[i]->GetZ());
       energies = new G4DataVector;
       cs       = new G4DataVector;
       G4double density = nAtomsPerVolume[i];
 
       for (G4int bin=0; bin<nOfBins; bin++) {
 
         G4double e = energyVector[bin];
         energies->push_back(e);
         G4double value = 0.0;
 
         if(e > tcut) {
           G4double elemCs = FindValue(Z, e);
 
           value  = theBR->Probability(Z, tcut, e, e);
 
           value *= elemCs*density;
     }
         cs->push_back(value);
       }
       G4RDVDataSetAlgorithm* algol = interp->Clone();
       G4RDVEMDataSet* elSet = new G4RDEMDataSet(i,energies,cs,algol,1.,1.);
       setForMat->AddComponent(elSet);
     }
     set->push_back(setForMat);
   }
 
   return set;
 }

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

Public Member Functions

Protected Member Functions

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation