Geant4  10.02.p02
Public Member Functions | Private Member Functions | Private Attributes | Static Private Attributes | List of all members
G4DiscreteScatteringModel Class Reference

#include <G4DiscreteScatteringModel.hh>

+ Inheritance diagram for G4DiscreteScatteringModel:
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Public Member Functions

 G4DiscreteScatteringModel (G4int iNumAngles=1)
 
virtual ~G4DiscreteScatteringModel ()
 
virtual void Initialise (const G4ParticleDefinition *, const G4DataVector &)
 
void ReadData (G4int, const G4String &argFileName)
 
virtual G4double ComputeCrossSectionPerAtom (const G4ParticleDefinition *, G4double E, G4double Z, G4double A=0., G4double cutEnergy=0.0, G4double maxEnergy=DBL_MAX)
 
virtual void SampleSecondaries (std::vector< G4DynamicParticle * > *, const G4MaterialCutsCouple *, const G4DynamicParticle *, G4double tmin=0.0, G4double maxEnergy=DBL_MAX)
 
void SetNumberOfAngles (G4int N)
 
void SetAnalog (const G4String &model)
 
- Public Member Functions inherited from G4VEmModel
 G4VEmModel (const G4String &nam)
 
virtual ~G4VEmModel ()
 
virtual void InitialiseLocal (const G4ParticleDefinition *, G4VEmModel *masterModel)
 
virtual void InitialiseForMaterial (const G4ParticleDefinition *, const G4Material *)
 
virtual void InitialiseForElement (const G4ParticleDefinition *, G4int Z)
 
virtual G4double ComputeDEDXPerVolume (const G4Material *, const G4ParticleDefinition *, G4double kineticEnergy, G4double cutEnergy=DBL_MAX)
 
virtual G4double CrossSectionPerVolume (const G4Material *, const G4ParticleDefinition *, G4double kineticEnergy, G4double cutEnergy=0.0, G4double maxEnergy=DBL_MAX)
 
virtual G4double GetPartialCrossSection (const G4Material *, G4int, const G4ParticleDefinition *, G4double)
 
virtual G4double ComputeCrossSectionPerShell (const G4ParticleDefinition *, G4int Z, G4int shellIdx, G4double kinEnergy, G4double cutEnergy=0.0, G4double maxEnergy=DBL_MAX)
 
virtual G4double ChargeSquareRatio (const G4Track &)
 
virtual G4double GetChargeSquareRatio (const G4ParticleDefinition *, const G4Material *, G4double kineticEnergy)
 
virtual G4double GetParticleCharge (const G4ParticleDefinition *, const G4Material *, G4double kineticEnergy)
 
virtual void StartTracking (G4Track *)
 
virtual void CorrectionsAlongStep (const G4MaterialCutsCouple *, const G4DynamicParticle *, G4double &eloss, G4double &niel, G4double length)
 
virtual G4double Value (const G4MaterialCutsCouple *, const G4ParticleDefinition *, G4double kineticEnergy)
 
virtual G4double MinPrimaryEnergy (const G4Material *, const G4ParticleDefinition *, G4double cut=0.0)
 
virtual G4double MinEnergyCut (const G4ParticleDefinition *, const G4MaterialCutsCouple *)
 
virtual void SetupForMaterial (const G4ParticleDefinition *, const G4Material *, G4double kineticEnergy)
 
virtual void DefineForRegion (const G4Region *)
 
virtual void ModelDescription (std::ostream &outFile) const
 
void InitialiseElementSelectors (const G4ParticleDefinition *, const G4DataVector &)
 
std::vector
< G4EmElementSelector * > * 		GetElementSelectors ()
 
void SetElementSelectors (std::vector< G4EmElementSelector * > *)
 
G4double ComputeDEDX (const G4MaterialCutsCouple *, const G4ParticleDefinition *, G4double kineticEnergy, G4double cutEnergy=DBL_MAX)
 
G4double CrossSection (const G4MaterialCutsCouple *, const G4ParticleDefinition *, G4double kineticEnergy, G4double cutEnergy=0.0, G4double maxEnergy=DBL_MAX)
 
G4double ComputeMeanFreePath (const G4ParticleDefinition *, G4double kineticEnergy, const G4Material *, G4double cutEnergy=0.0, G4double maxEnergy=DBL_MAX)
 
G4double ComputeCrossSectionPerAtom (const G4ParticleDefinition *, const G4Element *, G4double kinEnergy, G4double cutEnergy=0.0, G4double maxEnergy=DBL_MAX)
 
G4int SelectIsotopeNumber (const G4Element *)
 
const G4Element * SelectRandomAtom (const G4MaterialCutsCouple *, const G4ParticleDefinition *, G4double kineticEnergy, G4double cutEnergy=0.0, G4double maxEnergy=DBL_MAX)
 
const G4Element * SelectRandomAtom (const G4Material *, const G4ParticleDefinition *, G4double kineticEnergy, G4double cutEnergy=0.0, G4double maxEnergy=DBL_MAX)
 
G4int SelectRandomAtomNumber (const G4Material *)
 
void SetParticleChange (G4VParticleChange *, G4VEmFluctuationModel *f=0)
 
void SetCrossSectionTable (G4PhysicsTable *, G4bool isLocal)
 
G4ElementData * GetElementData ()
 
G4PhysicsTable * GetCrossSectionTable ()
 
G4VEmFluctuationModel * GetModelOfFluctuations ()
 
G4VEmAngularDistribution * GetAngularDistribution ()
 
void SetAngularDistribution (G4VEmAngularDistribution *)
 
G4double HighEnergyLimit () const
 
G4double LowEnergyLimit () const
 
G4double HighEnergyActivationLimit () const
 
G4double LowEnergyActivationLimit () const
 
G4double PolarAngleLimit () const
 
G4double SecondaryThreshold () const
 
G4bool LPMFlag () const
 
G4bool DeexcitationFlag () const
 
G4bool ForceBuildTableFlag () const
 
G4bool UseAngularGeneratorFlag () const
 
void SetAngularGeneratorFlag (G4bool)
 
void SetHighEnergyLimit (G4double)
 
void SetLowEnergyLimit (G4double)
 
void SetActivationHighEnergyLimit (G4double)
 
void SetActivationLowEnergyLimit (G4double)
 
G4bool IsActive (G4double kinEnergy)
 
void SetPolarAngleLimit (G4double)
 
void SetSecondaryThreshold (G4double)
 
void SetLPMFlag (G4bool val)
 
void SetDeexcitationFlag (G4bool val)
 
void SetForceBuildTable (G4bool val)
 
void SetMasterThread (G4bool val)
 
G4bool IsMaster () const
 
G4double MaxSecondaryKinEnergy (const G4DynamicParticle *dynParticle)
 
const G4String & GetName () const
 
void SetCurrentCouple (const G4MaterialCutsCouple *)
 
const G4Element * GetCurrentElement () const
 
const G4Isotope * GetCurrentIsotope () const
 
G4bool IsLocked () const
 
void SetLocked (G4bool)
 

Private Member Functions

G4ThreeVector GetNewDirection (G4double z1)
 

Private Attributes

G4PVDataVector fGrid
 
G4ParticleChangeForGamma * fParticleChange
 
G4String fAnalogModel
 
G4int fNumAngles
 
G4double fLowEnergyLimit
 

Static Private Attributes

static G4ElementData * fCdf = nullptr
 
static G4ElementData * fTcs = nullptr
 

Additional Inherited Members

- Protected Member Functions inherited from G4VEmModel
G4ParticleChangeForLoss * GetParticleChangeForLoss ()
 
G4ParticleChangeForGamma * GetParticleChangeForGamma ()
 
virtual G4double MaxSecondaryEnergy (const G4ParticleDefinition *, G4double kineticEnergy)
 
const G4MaterialCutsCouple * CurrentCouple () const
 
void SetCurrentElement (const G4Element *)
 
- Protected Attributes inherited from G4VEmModel
G4ElementData * fElementData
 
G4VParticleChange * pParticleChange
 
G4PhysicsTable * xSectionTable
 
const std::vector< G4double > * theDensityFactor
 
const std::vector< G4int > * theDensityIdx
 
size_t idxTable
 
- Static Protected Attributes inherited from G4VEmModel
static const G4double inveplus = 1.0/CLHEP::eplus
 

Detailed Description

Definition at line 18 of file G4DiscreteScatteringModel.hh.

Constructor & Destructor Documentation

G4DiscreteScatteringModel::G4DiscreteScatteringModel ( G4int  iNumAngles = 1)

Definition at line 26 of file G4DiscreteScatteringModel.cc.

References fCdf, fLowEnergyLimit, fTcs, G4VEmModel::IsMaster(), MeV, G4VEmModel::SetHighEnergyLimit(), and G4VEmModel::SetLowEnergyLimit().

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G4DiscreteScatteringModel::~G4DiscreteScatteringModel ( )
virtual

Definition at line 40 of file G4DiscreteScatteringModel.cc.

References fCdf, fTcs, and G4VEmModel::IsMaster().

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Member Function Documentation

G4double G4DiscreteScatteringModel::ComputeCrossSectionPerAtom ( const G4ParticleDefinition *  ,
G4double  E,
G4double  Z,
G4double  A = 0.,
G4double  cutEnergy = 0.0,
G4double  maxEnergy = DBL_MAX 
)
virtual

Reimplemented from G4VEmModel.

Definition at line 330 of file G4DiscreteScatteringModel.cc.

References fTcs, G4Exp(), G4Log(), and G4ElementData::GetValueForElement().

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G4ThreeVector G4DiscreteScatteringModel::GetNewDirection ( G4double  z1)
private

Definition at line 350 of file G4DiscreteScatteringModel.cc.

References G4UniformRand, and twopi.

Referenced by SampleSecondaries().

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void G4DiscreteScatteringModel::Initialise ( const G4ParticleDefinition *  ,
const G4DataVector &   
)
virtual

Implements G4VEmModel.

Definition at line 52 of file G4DiscreteScatteringModel.cc.

References FatalException, fParticleChange, fTcs, G4cout, G4endl, G4Exception(), G4lrint(), G4ElementData::GetElementData(), G4Material::GetElementVector(), G4MaterialCutsCouple::GetMaterial(), G4ProductionCutsTable::GetMaterialCutsCouple(), G4Material::GetNumberOfElements(), G4VEmModel::GetParticleChangeForGamma(), G4ProductionCutsTable::GetProductionCutsTable(), G4ProductionCutsTable::GetTableSize(), G4VEmModel::IsMaster(), and ReadData().

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void G4DiscreteScatteringModel::ReadData ( G4int  Z,
const G4String &  argFileName 
)

Definition at line 100 of file G4DiscreteScatteringModel.cc.

References G4ElementData::AddComponent(), fAnalogModel, FatalException, fCdf, fNumAngles, fTcs, G4endl, G4Exception(), G4ElementData::GetElementData(), G4PhysicsVector::GetVectorLength(), G4ElementData::InitialiseForComponent(), G4ElementData::InitialiseForElement(), and G4PhysicsVector::Retrieve().

Referenced by Initialise().

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void G4DiscreteScatteringModel::SampleSecondaries ( std::vector< G4DynamicParticle * > *  ,
const G4MaterialCutsCouple *  couple,
const G4DynamicParticle *  p,
G4double  tmin = 0.0,
G4double  maxEnergy = DBL_MAX 
)
virtual

Implements G4VEmModel.

Definition at line 243 of file G4DiscreteScatteringModel.cc.

References e1, e2, G4PhysicsVector::Energy(), fCdf, G4PhysicsVector::FindBin(), fLowEnergyLimit, fNumAngles, fParticleChange, fTcs, G4cout, G4endl, G4Log(), G4lrint(), G4UniformRand, G4ElementData::GetComponentDataByIndex(), G4DynamicParticle::GetDefinition(), G4ElementData::GetElementData(), G4DynamicParticle::GetKineticEnergy(), G4DynamicParticle::GetMomentumDirection(), GetNewDirection(), G4ParticleChangeForGamma::ProposeMomentumDirection(), and G4VEmModel::SelectRandomAtom().

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void G4DiscreteScatteringModel::SetAnalog ( const G4String &  model)
inline

Definition at line 45 of file G4DiscreteScatteringModel.hh.

References fAnalogModel.

void G4DiscreteScatteringModel::SetNumberOfAngles ( G4int  N)
inline

Definition at line 44 of file G4DiscreteScatteringModel.hh.

References fNumAngles.

Member Data Documentation

G4String G4DiscreteScatteringModel::fAnalogModel
private

Definition at line 55 of file G4DiscreteScatteringModel.hh.

Referenced by ReadData(), and SetAnalog().

G4ElementData * G4DiscreteScatteringModel::fCdf = nullptr
staticprivate

Definition at line 51 of file G4DiscreteScatteringModel.hh.

Referenced by G4DiscreteScatteringModel(), ReadData(), SampleSecondaries(), and ~G4DiscreteScatteringModel().

G4PVDataVector G4DiscreteScatteringModel::fGrid
private

Definition at line 53 of file G4DiscreteScatteringModel.hh.

G4double G4DiscreteScatteringModel::fLowEnergyLimit
private

Definition at line 57 of file G4DiscreteScatteringModel.hh.

Referenced by G4DiscreteScatteringModel(), and SampleSecondaries().

G4int G4DiscreteScatteringModel::fNumAngles
private

Definition at line 56 of file G4DiscreteScatteringModel.hh.

Referenced by ReadData(), SampleSecondaries(), and SetNumberOfAngles().

G4ParticleChangeForGamma* G4DiscreteScatteringModel::fParticleChange
private

Definition at line 54 of file G4DiscreteScatteringModel.hh.

Referenced by Initialise(), and SampleSecondaries().

G4ElementData * G4DiscreteScatteringModel::fTcs = nullptr
staticprivate

Definition at line 52 of file G4DiscreteScatteringModel.hh.

Referenced by ComputeCrossSectionPerAtom(), G4DiscreteScatteringModel(), Initialise(), ReadData(), SampleSecondaries(), and ~G4DiscreteScatteringModel().

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