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Public Member Functions | Protected Member Functions
G4RDCrossSectionHandler Class Reference

#include <G4RDCrossSectionHandler.hh>

Inheritance diagram for G4RDCrossSectionHandler:
G4RDVCrossSectionHandler

Public Member Functions

 G4RDCrossSectionHandler ()
 
 ~G4RDCrossSectionHandler ()
 
- 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

virtual std::vector
< G4RDVEMDataSet * > * 
BuildCrossSectionsForMaterials (const G4DataVector &energyVector, const G4DataVector *energyCuts=0)
 
- 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 59 of file G4RDCrossSectionHandler.hh.

Constructor & Destructor Documentation

G4RDCrossSectionHandler::G4RDCrossSectionHandler ( )

Definition at line 55 of file G4RDCrossSectionHandler.cc.

56 { }
G4RDCrossSectionHandler::~G4RDCrossSectionHandler ( )

Definition at line 58 of file G4RDCrossSectionHandler.cc.

59 { }

Member Function Documentation

std::vector< G4RDVEMDataSet * > * G4RDCrossSectionHandler::BuildCrossSectionsForMaterials ( const G4DataVector &  energyVector,
const G4DataVector *  energyCuts = 0 
)
protectedvirtual

Implements G4RDVCrossSectionHandler.

Definition at line 62 of file G4RDCrossSectionHandler.cc.

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

64 {
65  G4DataVector* energies;
67 
68  std::vector<G4RDVEMDataSet*>* matCrossSections = new std::vector<G4RDVEMDataSet*>;
69 
70  const G4ProductionCutsTable* theCoupleTable=
72  size_t numOfCouples = theCoupleTable->GetTableSize();
73 
74  size_t nOfBins = energyVector.size();
75  const G4RDVDataSetAlgorithm* interpolationAlgo = CreateInterpolation();
76 
77  for (size_t m=0; m<numOfCouples; m++)
78  {
79  const G4MaterialCutsCouple* couple = theCoupleTable->GetMaterialCutsCouple(m);
80  const G4Material* material= couple->GetMaterial();
81  G4int nElements = material->GetNumberOfElements();
82  const G4ElementVector* elementVector = material->GetElementVector();
83  const G4double* nAtomsPerVolume = material->GetAtomicNumDensityVector();
84 
85  G4RDVDataSetAlgorithm* algo = interpolationAlgo->Clone();
86 
87  G4RDVEMDataSet* setForMat = new G4RDCompositeEMDataSet(algo,1.,1.);
88 
89  for (G4int i=0; i<nElements; i++) {
90 
91  G4int Z = (G4int) (*elementVector)[i]->GetZ();
92  G4double density = nAtomsPerVolume[i];
93 
94  energies = new G4DataVector;
95  data = new G4DataVector;
96 
97 
98  for (size_t bin=0; bin<nOfBins; bin++)
99  {
100  G4double e = energyVector[bin];
101  energies->push_back(e);
102  G4double cross = density*FindValue(Z,e);
103  data->push_back(cross);
104  }
105 
106  G4RDVDataSetAlgorithm* algo1 = interpolationAlgo->Clone();
107  G4RDVEMDataSet* elSet = new G4RDEMDataSet(i,energies,data,algo1,1.,1.);
108  setForMat->AddComponent(elSet);
109  }
110 
111  matCrossSections->push_back(setForMat);
112  }
113  return matCrossSections;
114 }
virtual G4RDVDataSetAlgorithm * Clone() const =0
std::vector< G4Element * > G4ElementVector
tuple bin
Definition: plottest35.py:22
G4double FindValue(G4int Z, G4double e) const
const G4ElementVector * GetElementVector() const
Definition: G4Material.hh:188
int G4int
Definition: G4Types.hh:78
string material
Definition: eplot.py:19
G4double density
Definition: TRTMaterials.hh:39
virtual G4RDVDataSetAlgorithm * CreateInterpolation()
const G4double * GetAtomicNumDensityVector() const
Definition: G4Material.hh:214
static G4ProductionCutsTable * GetProductionCutsTable()
const G4MaterialCutsCouple * GetMaterialCutsCouple(G4int i) const
size_t GetNumberOfElements() const
Definition: G4Material.hh:184
double G4double
Definition: G4Types.hh:76
virtual void AddComponent(G4RDVEMDataSet *dataSet)=0
const XML_Char const XML_Char * data
const G4Material * GetMaterial() const

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