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G4SeltzerBergerModel Class Reference

#include <geant4/tree/geant4-10.6-release/source/processes/electromagnetic/standard/include/G4SeltzerBergerModel.hh>

+ Inheritance diagram for G4SeltzerBergerModel:
+ Collaboration diagram for G4SeltzerBergerModel:

Public Member Functions

 G4SeltzerBergerModel (const G4ParticleDefinition *p=nullptr, const G4String &nam="eBremSB")
 
 ~G4SeltzerBergerModel () override
 
void Initialise (const G4ParticleDefinition *, const G4DataVector &) override
 
void InitialiseForElement (const G4ParticleDefinition *, G4int Z) override
 
void SampleSecondaries (std::vector< G4DynamicParticle * > *, const G4MaterialCutsCouple *, const G4DynamicParticle *, G4double cutEnergy, G4double maxEnergy) override
 
void SetupForMaterial (const G4ParticleDefinition *, const G4Material *, G4double) override
 
void SetBicubicInterpolationFlag (G4bool val)
 
- Public Member Functions inherited from G4eBremsstrahlungRelModel
 G4eBremsstrahlungRelModel (const G4ParticleDefinition *p=0, const G4String &nam="eBremLPM")
 
virtual ~G4eBremsstrahlungRelModel ()
 
virtual void InitialiseLocal (const G4ParticleDefinition *, G4VEmModel *masterModel) override
 
virtual G4double ComputeDEDXPerVolume (const G4Material *, const G4ParticleDefinition *, G4double ekin, G4double cutEnergy) override
 
virtual G4double ComputeCrossSectionPerAtom (const G4ParticleDefinition *, G4double ekin, G4double zet, G4double, G4double cutEnergy, G4double maxEnergy=DBL_MAX) override
 
virtual G4double MinPrimaryEnergy (const G4Material *, const G4ParticleDefinition *, G4double cutEnergy) override
 
- Public Member Functions inherited from G4VEmModel
 G4VEmModel (const G4String &nam)
 
virtual ~G4VEmModel ()
 
virtual void InitialiseForMaterial (const G4ParticleDefinition *, const G4Material *)
 
virtual G4double CrossSectionPerVolume (const G4Material *, const G4ParticleDefinition *, G4double kineticEnergy, G4double cutEnergy=0.0, G4double maxEnergy=DBL_MAX)
 
virtual G4double GetPartialCrossSection (const G4Material *, G4int level, const G4ParticleDefinition *, G4double kineticEnergy)
 
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 MinEnergyCut (const G4ParticleDefinition *, const G4MaterialCutsCouple *)
 
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 * > *)
 
virtual 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)
 
const G4Element * SelectRandomAtom (const G4MaterialCutsCouple *, const G4ParticleDefinition *, G4double kineticEnergy, G4double cutEnergy=0.0, G4double maxEnergy=DBL_MAX)
 
const G4Element * SelectTargetAtom (const G4MaterialCutsCouple *, const G4ParticleDefinition *, G4double kineticEnergy, G4double logKineticEnergy, 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 *)
 
G4int SelectIsotopeNumber (const G4Element *)
 
void SetParticleChange (G4VParticleChange *, G4VEmFluctuationModel *f=nullptr)
 
void SetCrossSectionTable (G4PhysicsTable *, G4bool isLocal)
 
G4ElementData * GetElementData ()
 
G4PhysicsTable * GetCrossSectionTable ()
 
G4VEmFluctuationModel * GetModelOfFluctuations ()
 
G4VEmAngularDistribution * GetAngularDistribution ()
 
G4VEmModel * GetTripletModel ()
 
void SetTripletModel (G4VEmModel *)
 
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) const
 
void SetPolarAngleLimit (G4double)
 
void SetSecondaryThreshold (G4double)
 
void SetLPMFlag (G4bool val)
 
void SetDeexcitationFlag (G4bool val)
 
void SetForceBuildTable (G4bool val)
 
void SetFluctuationFlag (G4bool val)
 
void SetMasterThread (G4bool val)
 
G4bool IsMaster () const
 
void SetUseBaseMaterials (G4bool val)
 
G4bool UseBaseMaterials () 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)
 

Protected Member Functions

G4double ComputeDXSectionPerAtom (G4double gammaEnergy) override
 
- Protected Member Functions inherited from G4eBremsstrahlungRelModel
void SetParticle (const G4ParticleDefinition *p)
 
- 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 *)
 

Private Member Functions

void ReadData (G4int Z)
 
const G4String & FindDirectoryPath ()
 
G4double SampleEnergyTransfer (const G4double kineticEnergy, const G4double logKineticEnergy, const G4double cut, const G4double emax)
 
G4SeltzerBergerModel & operator= (const G4SeltzerBergerModel &right)
 
 G4SeltzerBergerModel (const G4SeltzerBergerModel &)
 

Private Attributes

G4bool fIsUseBicubicInterpolation
 
G4bool fIsUseSamplingTables
 
G4int fNumWarnings
 
size_t fIndx
 
size_t fIndy
 

Static Private Attributes

static constexpr G4int gMaxZet = 101
 
static constexpr G4double gExpNumLimit = -12.
 
static G4double gYLimitData [gMaxZet] = { 0.0 }
 
static G4Physics2DVector * gSBDCSData [gMaxZet] = { nullptr }
 
static G4SBBremTable * gSBSamplingTable = nullptr
 
static G4String gDataDirectory = ""
 

Additional Inherited Members

- Protected Attributes inherited from G4eBremsstrahlungRelModel
G4bool fIsElectron
 
G4bool fIsScatOffElectron
 
G4bool fIsLPMActive
 
G4int fCurrentIZ
 
G4double fPrimaryParticleMass
 
G4double fPrimaryKinEnergy
 
G4double fPrimaryTotalEnergy
 
G4double fDensityFactor
 
G4double fDensityCorr
 
G4double fLowestKinEnergy
 
G4double fNucTerm
 
G4double fSumTerm
 
const G4ParticleDefinition * fPrimaryParticle
 
G4ParticleDefinition * fGammaParticle
 
G4ParticleChangeForLoss * fParticleChange
 
- Static Protected Attributes inherited from G4eBremsstrahlungRelModel
static const G4double gBremFactor
 
static const G4double gMigdalConstant
 

Detailed Description

Definition at line 69 of file G4SeltzerBergerModel.hh.

View newest version in sPHENIX GitHub at line 69 of file G4SeltzerBergerModel.hh

Constructor & Destructor Documentation

G4SeltzerBergerModel::G4SeltzerBergerModel ( const G4ParticleDefinition *  p = nullptr,
const G4String &  nam = "eBremSB" 
)
explicit

Definition at line 88 of file G4SeltzerBergerModel.cc.

View newest version in sPHENIX GitHub at line 88 of file G4SeltzerBergerModel.cc

References G4eBremsstrahlungRelModel::fLowestKinEnergy, keV, G4VEmModel::SetAngularDistribution(), G4VEmModel::SetLowEnergyLimit(), and G4VEmModel::SetLPMFlag().

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G4SeltzerBergerModel::~G4SeltzerBergerModel ( )
override

Definition at line 99 of file G4SeltzerBergerModel.cc.

View newest version in sPHENIX GitHub at line 99 of file G4SeltzerBergerModel.cc

References gMaxZet, gSBDCSData, gSBSamplingTable, and G4VEmModel::IsMaster().

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G4SeltzerBergerModel::G4SeltzerBergerModel ( const G4SeltzerBergerModel &  )
private

Member Function Documentation

G4double G4SeltzerBergerModel::ComputeDXSectionPerAtom ( G4double  gammaEnergy)
overrideprotectedvirtual

Reimplemented from G4eBremsstrahlungRelModel.

Definition at line 212 of file G4SeltzerBergerModel.cc.

View newest version in sPHENIX GitHub at line 212 of file G4SeltzerBergerModel.cc

References e2, G4eBremsstrahlungRelModel::fCurrentIZ, fIndx, fIndy, G4eBremsstrahlungRelModel::fIsElectron, G4eBremsstrahlungRelModel::fPrimaryKinEnergy, G4eBremsstrahlungRelModel::fPrimaryTotalEnergy, G4Exp(), G4Log(), G4eBremsstrahlungRelModel::gBremFactor, gExpNumLimit, gMaxZet, gSBDCSData, InitialiseForElement(), kAlpha, kMC2, max, CLHEP::MeV, CLHEP::millibarn, min, pt2, G4Physics2DVector::Value(), x, and y.

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const G4String & G4SeltzerBergerModel::FindDirectoryPath ( )
private

Definition at line 159 of file G4SeltzerBergerModel.cc.

View newest version in sPHENIX GitHub at line 159 of file G4SeltzerBergerModel.cc

References FatalException, G4Exception(), and gDataDirectory.

Referenced by ReadData().

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void G4SeltzerBergerModel::Initialise ( const G4ParticleDefinition *  p,
const G4DataVector &  cuts 
)
overridevirtual

Reimplemented from G4eBremsstrahlungRelModel.

Definition at line 116 of file G4SeltzerBergerModel.cc.

View newest version in sPHENIX GitHub at line 116 of file G4SeltzerBergerModel.cc

References G4EmParameters::EnableSamplingTable(), G4eBremsstrahlungRelModel::fIsScatOffElectron, fIsUseSamplingTables, G4eBremsstrahlungRelModel::fLowestKinEnergy, G4eBremsstrahlungRelModel::fParticleChange, G4VEmModel::GetParticleChangeForLoss(), G4ProductionCutsTable::GetProductionCutsTable(), G4VEmModel::GetTripletModel(), gMaxZet, gSBSamplingTable, G4VEmModel::HighEnergyLimit(), G4VEmModel::Initialise(), G4VEmModel::InitialiseElementSelectors(), InitialiseForElement(), G4SBBremTable::Initialize(), G4EmParameters::Instance(), G4VEmModel::IsMaster(), G4VEmModel::LowEnergyLimit(), mat, max, min, G4eBremsstrahlungRelModel::SetParticle(), and Z.

Referenced by G4ePolarizedBremsstrahlungModel::Initialise().

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void G4SeltzerBergerModel::InitialiseForElement ( const G4ParticleDefinition *  ,
G4int  Z 
)
overridevirtual

Reimplemented from G4VEmModel.

Definition at line 403 of file G4SeltzerBergerModel.cc.

View newest version in sPHENIX GitHub at line 403 of file G4SeltzerBergerModel.cc

References G4MUTEXLOCK, G4MUTEXUNLOCK, gSBDCSData, and ReadData().

Referenced by ComputeDXSectionPerAtom(), Initialise(), and SampleEnergyTransfer().

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G4SeltzerBergerModel& G4SeltzerBergerModel::operator= ( const G4SeltzerBergerModel &  right)
private
void G4SeltzerBergerModel::ReadData ( G4int  Z)
private

Definition at line 178 of file G4SeltzerBergerModel.cc.

View newest version in sPHENIX GitHub at line 178 of file G4SeltzerBergerModel.cc

References emaxlog, FatalException, fin, FindDirectoryPath(), fIndx, fIndy, fIsUseBicubicInterpolation, G4Exception(), G4Log(), gSBDCSData, gYLimitData, G4Physics2DVector::Retrieve(), G4Physics2DVector::SetBicubicInterpolation(), v, G4Physics2DVector::Value(), and Z.

Referenced by InitialiseForElement().

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G4double G4SeltzerBergerModel::SampleEnergyTransfer ( const G4double  kineticEnergy,
const G4double  logKineticEnergy,
const G4double  cut,
const G4double  emax 
)
private

Definition at line 326 of file G4SeltzerBergerModel.cc.

View newest version in sPHENIX GitHub at line 326 of file G4SeltzerBergerModel.cc

References e1, e2, G4eBremsstrahlungRelModel::fCurrentIZ, G4eBremsstrahlungRelModel::fDensityCorr, fIndx, fIndy, G4eBremsstrahlungRelModel::fIsElectron, CLHEP::HepRandomEngine::flatArray(), fNumWarnings, G4eBremsstrahlungRelModel::fPrimaryParticle, G4Exception(), G4Exp(), G4Log(), G4ParticleDefinition::GetParticleName(), gExpNumLimit, gSBDCSData, gYLimitData, InitialiseForElement(), JustWarning, kAlpha, CLHEP::keV, kMC2, max, CLHEP::MeV, min, G4InuclParticleNames::nn, v, G4Physics2DVector::Value(), G4VEmModel::Value(), xmin, and y.

Referenced by SampleSecondaries().

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void G4SeltzerBergerModel::SampleSecondaries ( std::vector< G4DynamicParticle * > *  vdp,
const G4MaterialCutsCouple *  couple,
const G4DynamicParticle *  dp,
G4double  cutEnergy,
G4double  maxEnergy 
)
overridevirtual

Reimplemented from G4eBremsstrahlungRelModel.

Definition at line 253 of file G4SeltzerBergerModel.cc.

View newest version in sPHENIX GitHub at line 253 of file G4SeltzerBergerModel.cc

References dir, G4eBremsstrahlungRelModel::fCurrentIZ, G4eBremsstrahlungRelModel::fDensityCorr, G4eBremsstrahlungRelModel::fGammaParticle, G4eBremsstrahlungRelModel::fIsElectron, fIsUseSamplingTables, G4eBremsstrahlungRelModel::fParticleChange, G4eBremsstrahlungRelModel::fPrimaryParticle, G4eBremsstrahlungRelModel::fPrimaryTotalEnergy, fStopAndKill, G4VEmModel::GetAngularDistribution(), G4MaterialCutsCouple::GetIndex(), G4DynamicParticle::GetKineticEnergy(), G4DynamicParticle::GetLogKineticEnergy(), G4MaterialCutsCouple::GetMaterial(), G4DynamicParticle::GetMomentumDirection(), gMaxZet, gSBSamplingTable, kMC2, max, min, G4VParticleChange::ProposeTrackStatus(), G4VEmAngularDistribution::SampleDirection(), G4SBBremTable::SampleEnergyTransfer(), SampleEnergyTransfer(), G4VEmModel::SecondaryThreshold(), G4VEmModel::SelectTargetAtom(), G4ParticleChangeForLoss::SetProposedKineticEnergy(), G4ParticleChangeForLoss::SetProposedMomentumDirection(), and SetupForMaterial().

Referenced by G4ePolarizedBremsstrahlungModel::SampleSecondaries().

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void G4SeltzerBergerModel::SetBicubicInterpolationFlag ( G4bool  val)
inline

Definition at line 92 of file G4SeltzerBergerModel.hh.

View newest version in sPHENIX GitHub at line 92 of file G4SeltzerBergerModel.hh

References fIsUseBicubicInterpolation.

void G4SeltzerBergerModel::SetupForMaterial ( const G4ParticleDefinition *  ,
const G4Material *  mat,
G4double  kineticEnergy 
)
overridevirtual

Reimplemented from G4eBremsstrahlungRelModel.

Definition at line 419 of file G4SeltzerBergerModel.cc.

View newest version in sPHENIX GitHub at line 419 of file G4SeltzerBergerModel.cc

References CLHEP::electron_mass_c2, G4eBremsstrahlungRelModel::fDensityCorr, G4eBremsstrahlungRelModel::fDensityFactor, G4eBremsstrahlungRelModel::fIsLPMActive, G4eBremsstrahlungRelModel::fPrimaryKinEnergy, G4eBremsstrahlungRelModel::fPrimaryTotalEnergy, G4Material::GetElectronDensity(), G4eBremsstrahlungRelModel::gMigdalConstant, and G4VEmModel::LPMFlag().

Referenced by SampleSecondaries().

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Member Data Documentation

size_t G4SeltzerBergerModel::fIndx
private

Definition at line 127 of file G4SeltzerBergerModel.hh.

View newest version in sPHENIX GitHub at line 127 of file G4SeltzerBergerModel.hh

Referenced by ComputeDXSectionPerAtom(), ReadData(), and SampleEnergyTransfer().

size_t G4SeltzerBergerModel::fIndy
private

Definition at line 128 of file G4SeltzerBergerModel.hh.

View newest version in sPHENIX GitHub at line 128 of file G4SeltzerBergerModel.hh

Referenced by ComputeDXSectionPerAtom(), ReadData(), and SampleEnergyTransfer().

G4bool G4SeltzerBergerModel::fIsUseBicubicInterpolation
private

Definition at line 122 of file G4SeltzerBergerModel.hh.

View newest version in sPHENIX GitHub at line 122 of file G4SeltzerBergerModel.hh

Referenced by ReadData(), and SetBicubicInterpolationFlag().

G4bool G4SeltzerBergerModel::fIsUseSamplingTables
private

Definition at line 123 of file G4SeltzerBergerModel.hh.

View newest version in sPHENIX GitHub at line 123 of file G4SeltzerBergerModel.hh

Referenced by Initialise(), and SampleSecondaries().

G4int G4SeltzerBergerModel::fNumWarnings
private

Definition at line 125 of file G4SeltzerBergerModel.hh.

View newest version in sPHENIX GitHub at line 125 of file G4SeltzerBergerModel.hh

Referenced by SampleEnergyTransfer().

G4String G4SeltzerBergerModel::gDataDirectory = ""
staticprivate

Definition at line 120 of file G4SeltzerBergerModel.hh.

View newest version in sPHENIX GitHub at line 120 of file G4SeltzerBergerModel.hh

Referenced by FindDirectoryPath().

constexpr G4double G4SeltzerBergerModel::gExpNumLimit = -12.
staticprivate

Definition at line 116 of file G4SeltzerBergerModel.hh.

View newest version in sPHENIX GitHub at line 116 of file G4SeltzerBergerModel.hh

Referenced by ComputeDXSectionPerAtom(), and SampleEnergyTransfer().

constexpr G4int G4SeltzerBergerModel::gMaxZet = 101
staticprivate

Definition at line 115 of file G4SeltzerBergerModel.hh.

View newest version in sPHENIX GitHub at line 115 of file G4SeltzerBergerModel.hh

Referenced by ComputeDXSectionPerAtom(), Initialise(), SampleSecondaries(), and ~G4SeltzerBergerModel().

G4Physics2DVector * G4SeltzerBergerModel::gSBDCSData = { nullptr }
staticprivate

Definition at line 118 of file G4SeltzerBergerModel.hh.

View newest version in sPHENIX GitHub at line 118 of file G4SeltzerBergerModel.hh

Referenced by ComputeDXSectionPerAtom(), InitialiseForElement(), ReadData(), SampleEnergyTransfer(), and ~G4SeltzerBergerModel().

G4SBBremTable * G4SeltzerBergerModel::gSBSamplingTable = nullptr
staticprivate

Definition at line 119 of file G4SeltzerBergerModel.hh.

View newest version in sPHENIX GitHub at line 119 of file G4SeltzerBergerModel.hh

Referenced by Initialise(), SampleSecondaries(), and ~G4SeltzerBergerModel().

G4double G4SeltzerBergerModel::gYLimitData = { 0.0 }
staticprivate

Definition at line 117 of file G4SeltzerBergerModel.hh.

View newest version in sPHENIX GitHub at line 117 of file G4SeltzerBergerModel.hh

Referenced by ReadData(), and SampleEnergyTransfer().

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