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G4MollerBhabhaModel Class Reference

#include <geant4/tree/geant4-10.6-release/source/processes/electromagnetic/standard/include/G4MollerBhabhaModel.hh>

+ Inheritance diagram for G4MollerBhabhaModel:
+ Collaboration diagram for G4MollerBhabhaModel:

Public Member Functions

 G4MollerBhabhaModel (const G4ParticleDefinition *p=nullptr, const G4String &nam="MollerBhabha")
 
virtual ~G4MollerBhabhaModel ()
 
virtual void Initialise (const G4ParticleDefinition *, const G4DataVector &) override
 
virtual G4double ComputeCrossSectionPerElectron (const G4ParticleDefinition *, G4double kineticEnergy, G4double cutEnergy, G4double maxEnergy)
 
virtual G4double ComputeCrossSectionPerAtom (const G4ParticleDefinition *, G4double kineticEnergy, G4double Z, G4double A, G4double cutEnergy, G4double maxEnergy) override
 
virtual G4double CrossSectionPerVolume (const G4Material *, const G4ParticleDefinition *, G4double kineticEnergy, G4double cutEnergy, G4double maxEnergy) override
 
virtual G4double ComputeDEDXPerVolume (const G4Material *, const G4ParticleDefinition *, G4double kineticEnergy, G4double cutEnergy) override
 
virtual void SampleSecondaries (std::vector< G4DynamicParticle * > *, const G4MaterialCutsCouple *, const G4DynamicParticle *, G4double tmin, G4double maxEnergy) override
 
- 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 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 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 * > *)
 
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

virtual G4double MaxSecondaryEnergy (const G4ParticleDefinition *, G4double kinEnergy) final
 
void SetParticle (const G4ParticleDefinition *p)
 
- Protected Member Functions inherited from G4VEmModel
G4ParticleChangeForLoss * GetParticleChangeForLoss ()
 
G4ParticleChangeForGamma * GetParticleChangeForGamma ()
 
const G4MaterialCutsCouple * CurrentCouple () const
 
void SetCurrentElement (const G4Element *)
 

Protected Attributes

const G4ParticleDefinition * particle
 
G4ParticleDefinition * theElectron
 
G4ParticleChangeForLoss * fParticleChange
 
G4bool isElectron
 
G4double twoln10
 
G4double lowLimit
 
- Protected Attributes inherited from G4VEmModel
G4ElementData * fElementData
 
G4VParticleChange * pParticleChange
 
G4PhysicsTable * xSectionTable
 
const G4Material * pBaseMaterial
 
const std::vector< G4double > * theDensityFactor
 
const std::vector< G4int > * theDensityIdx
 
size_t idxTable
 
G4bool lossFlucFlag
 
G4double inveplus
 
G4double pFactor
 

Private Member Functions

G4MollerBhabhaModel & operator= (const G4MollerBhabhaModel &right)=delete
 
 G4MollerBhabhaModel (const G4MollerBhabhaModel &)=delete
 

Private Attributes

G4bool isInitialised
 

Detailed Description

Definition at line 62 of file G4MollerBhabhaModel.hh.

View newest version in sPHENIX GitHub at line 62 of file G4MollerBhabhaModel.hh

Constructor & Destructor Documentation

G4MollerBhabhaModel::G4MollerBhabhaModel ( const G4ParticleDefinition *  p = nullptr,
const G4String &  nam = "MollerBhabha" 
)
explicit

Definition at line 75 of file G4MollerBhabhaModel.cc.

View newest version in sPHENIX GitHub at line 75 of file G4MollerBhabhaModel.cc

References G4Electron::Electron(), fParticleChange, SetParticle(), and theElectron.

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G4MollerBhabhaModel::~G4MollerBhabhaModel ( )
virtual

Definition at line 91 of file G4MollerBhabhaModel.cc.

View newest version in sPHENIX GitHub at line 91 of file G4MollerBhabhaModel.cc

G4MollerBhabhaModel::G4MollerBhabhaModel ( const G4MollerBhabhaModel &  )
privatedelete

Member Function Documentation

G4double G4MollerBhabhaModel::ComputeCrossSectionPerAtom ( const G4ParticleDefinition *  p,
G4double  kineticEnergy,
G4double  Z,
G4double  A,
G4double  cutEnergy,
G4double  maxEnergy 
)
overridevirtual

Reimplemented from G4VEmModel.

Definition at line 177 of file G4MollerBhabhaModel.cc.

View newest version in sPHENIX GitHub at line 177 of file G4MollerBhabhaModel.cc

References ComputeCrossSectionPerElectron().

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G4double G4MollerBhabhaModel::ComputeCrossSectionPerElectron ( const G4ParticleDefinition *  p,
G4double  kineticEnergy,
G4double  cutEnergy,
G4double  maxEnergy 
)
virtual

Reimplemented in G4PolarizedMollerBhabhaModel.

Definition at line 123 of file G4MollerBhabhaModel.cc.

View newest version in sPHENIX GitHub at line 123 of file G4MollerBhabhaModel.cc

References Acts::VectorHelpers::cross(), source.hepunit::electron_mass_c2, G4Log(), G4InuclParticleNames::gam, isElectron, MaxSecondaryEnergy(), min, particle, SetParticle(), source.hepunit::twopi_mc2_rcl2, xmax, xmin, y, and y2.

Referenced by ComputeCrossSectionPerAtom(), G4PolarizedMollerBhabhaModel::ComputeCrossSectionPerElectron(), and CrossSectionPerVolume().

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G4double G4MollerBhabhaModel::ComputeDEDXPerVolume ( const G4Material *  material,
const G4ParticleDefinition *  p,
G4double  kineticEnergy,
G4double  cutEnergy 
)
overridevirtual

Reimplemented from G4VEmModel.

Reimplemented in MyMollerBhabhaModel, and MyMollerBhabhaModel.

Definition at line 202 of file G4MollerBhabhaModel.cc.

View newest version in sPHENIX GitHub at line 202 of file G4MollerBhabhaModel.cc

References d, d2, G4IonisParamMat::DensityCorrection(), source.hepunit::electron_mass_c2, G4Log(), G4InuclParticleNames::gam, G4Material::GetElectronDensity(), G4Material::GetIonisation(), G4IonisParamMat::GetMeanExcitationEnergy(), G4IonisParamMat::GetZeffective(), isElectron, keV, max, MaxSecondaryEnergy(), min, particle, SetParticle(), twoln10, source.hepunit::twopi_mc2_rcl2, x, and y.

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G4double G4MollerBhabhaModel::CrossSectionPerVolume ( const G4Material *  material,
const G4ParticleDefinition *  p,
G4double  kineticEnergy,
G4double  cutEnergy,
G4double  maxEnergy 
)
overridevirtual

Reimplemented from G4VEmModel.

Definition at line 189 of file G4MollerBhabhaModel.cc.

View newest version in sPHENIX GitHub at line 189 of file G4MollerBhabhaModel.cc

References ComputeCrossSectionPerElectron(), and G4Material::GetElectronDensity().

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void G4MollerBhabhaModel::Initialise ( const G4ParticleDefinition *  p,
const G4DataVector &   
)
overridevirtual

Implements G4VEmModel.

Definition at line 106 of file G4MollerBhabhaModel.cc.

View newest version in sPHENIX GitHub at line 106 of file G4MollerBhabhaModel.cc

References fParticleChange, G4VEmModel::GetAngularDistribution(), G4VEmModel::GetParticleChangeForLoss(), isInitialised, particle, G4VEmModel::SetAngularDistribution(), SetParticle(), and G4VEmModel::UseAngularGeneratorFlag().

Referenced by G4TablesForExtrapolator::ComputeElectronDEDX().

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G4double G4MollerBhabhaModel::MaxSecondaryEnergy ( const G4ParticleDefinition *  ,
G4double  kinEnergy 
)
finalprotectedvirtual

Reimplemented from G4VEmModel.

Definition at line 96 of file G4MollerBhabhaModel.cc.

View newest version in sPHENIX GitHub at line 96 of file G4MollerBhabhaModel.cc

References isElectron.

Referenced by G4PolarizedMollerBhabhaModel::ComputeCrossSectionPerElectron(), ComputeCrossSectionPerElectron(), MyMollerBhabhaModel::ComputeDEDXPerVolume(), and ComputeDEDXPerVolume().

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G4MollerBhabhaModel& G4MollerBhabhaModel::operator= ( const G4MollerBhabhaModel &  right)
privatedelete
void G4MollerBhabhaModel::SampleSecondaries ( std::vector< G4DynamicParticle * > *  vdp,
const G4MaterialCutsCouple *  couple,
const G4DynamicParticle *  dp,
G4double  tmin,
G4double  maxEnergy 
)
overridevirtual

Implements G4VEmModel.

Reimplemented in G4PolarizedMollerBhabhaModel.

Definition at line 270 of file G4MollerBhabhaModel.cc.

View newest version in sPHENIX GitHub at line 270 of file G4MollerBhabhaModel.cc

References Acts::Test::delta, source.hepunit::electron_mass_c2, energy, CLHEP::HepRandomEngine::flat(), CLHEP::HepRandomEngine::flatArray(), fParticleChange, G4InuclParticleNames::gam, G4VEmModel::GetAngularDistribution(), G4DynamicParticle::GetKineticEnergy(), G4MaterialCutsCouple::GetMaterial(), G4DynamicParticle::GetMomentum(), G4DynamicParticle::GetMomentumDirection(), G4DynamicParticle::GetTotalMomentum(), isElectron, mat, phi, CLHEP::Hep3Vector::rotateUz(), G4VEmAngularDistribution::SampleDirection(), G4VEmModel::SelectRandomAtomNumber(), CLHEP::Hep3Vector::set(), G4ParticleChangeForLoss::SetProposedKineticEnergy(), G4ParticleChangeForLoss::SetProposedMomentumDirection(), theElectron, twopi, CLHEP::Hep3Vector::unit(), G4VEmModel::UseAngularGeneratorFlag(), x, xmax, xmin, y, y2, Z, and z.

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void G4MollerBhabhaModel::SetParticle ( const G4ParticleDefinition *  p)
inlineprotected

Definition at line 132 of file G4MollerBhabhaModel.hh.

View newest version in sPHENIX GitHub at line 132 of file G4MollerBhabhaModel.hh

References isElectron, particle, and theElectron.

Referenced by ComputeCrossSectionPerElectron(), MyMollerBhabhaModel::ComputeDEDXPerVolume(), ComputeDEDXPerVolume(), G4MollerBhabhaModel(), and Initialise().

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Member Data Documentation

G4ParticleChangeForLoss* G4MollerBhabhaModel::fParticleChange
protected

Definition at line 114 of file G4MollerBhabhaModel.hh.

View newest version in sPHENIX GitHub at line 114 of file G4MollerBhabhaModel.hh

Referenced by G4MollerBhabhaModel(), Initialise(), G4PolarizedMollerBhabhaModel::SampleSecondaries(), and SampleSecondaries().

G4bool G4MollerBhabhaModel::isElectron
protected

Definition at line 116 of file G4MollerBhabhaModel.hh.

View newest version in sPHENIX GitHub at line 116 of file G4MollerBhabhaModel.hh

Referenced by ComputeCrossSectionPerElectron(), MyMollerBhabhaModel::ComputeDEDXPerVolume(), ComputeDEDXPerVolume(), G4PolarizedMollerBhabhaModel::G4PolarizedMollerBhabhaModel(), MaxSecondaryEnergy(), G4PolarizedMollerBhabhaModel::SampleSecondaries(), SampleSecondaries(), and SetParticle().

G4bool G4MollerBhabhaModel::isInitialised
private

Definition at line 126 of file G4MollerBhabhaModel.hh.

View newest version in sPHENIX GitHub at line 126 of file G4MollerBhabhaModel.hh

Referenced by Initialise().

G4double G4MollerBhabhaModel::lowLimit
protected

Definition at line 118 of file G4MollerBhabhaModel.hh.

View newest version in sPHENIX GitHub at line 118 of file G4MollerBhabhaModel.hh

Referenced by MyMollerBhabhaModel::ComputeDEDXPerVolume().

const G4ParticleDefinition* G4MollerBhabhaModel::particle
protected

Definition at line 112 of file G4MollerBhabhaModel.hh.

View newest version in sPHENIX GitHub at line 112 of file G4MollerBhabhaModel.hh

Referenced by ComputeCrossSectionPerElectron(), MyMollerBhabhaModel::ComputeDEDXPerVolume(), ComputeDEDXPerVolume(), Initialise(), and SetParticle().

G4ParticleDefinition* G4MollerBhabhaModel::theElectron
protected

Definition at line 113 of file G4MollerBhabhaModel.hh.

View newest version in sPHENIX GitHub at line 113 of file G4MollerBhabhaModel.hh

Referenced by G4MollerBhabhaModel(), G4PolarizedMollerBhabhaModel::G4PolarizedMollerBhabhaModel(), G4PolarizedMollerBhabhaModel::SampleSecondaries(), SampleSecondaries(), and SetParticle().

G4double G4MollerBhabhaModel::twoln10
protected

Definition at line 117 of file G4MollerBhabhaModel.hh.

View newest version in sPHENIX GitHub at line 117 of file G4MollerBhabhaModel.hh

Referenced by ComputeDEDXPerVolume().

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