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G4ePairProduction Class Reference

#include <geant4/tree/geant4-10.6-release/source/processes/electromagnetic/muons/include/G4ePairProduction.hh>

+ Inheritance diagram for G4ePairProduction:
+ Collaboration diagram for G4ePairProduction:

Public Member Functions

 G4ePairProduction (const G4String &processName="ePairProd")
 
 ~G4ePairProduction ()=default
 
virtual G4bool IsApplicable (const G4ParticleDefinition &p) override
 
virtual G4double MinPrimaryEnergy (const G4ParticleDefinition *p, const G4Material *, G4double cut) override
 
void SetLowestKineticEnergy (G4double e)
 
virtual void ProcessDescription (std::ostream &) const override
 
- Public Member Functions inherited from G4VEnergyLossProcess
 G4VEnergyLossProcess (const G4String &name="EnergyLoss", G4ProcessType type=fElectromagnetic)
 
virtual ~G4VEnergyLossProcess ()
 
virtual void PrintInfo ()
 
virtual void PreparePhysicsTable (const G4ParticleDefinition &) override
 
virtual void BuildPhysicsTable (const G4ParticleDefinition &) override
 
G4PhysicsTable * BuildDEDXTable (G4EmTableType tType=fRestricted)
 
G4PhysicsTable * BuildLambdaTable (G4EmTableType tType=fRestricted)
 
virtual void StartTracking (G4Track *) override
 
virtual G4double AlongStepGetPhysicalInteractionLength (const G4Track &, G4double previousStepSize, G4double currentMinimumStep, G4double &currentSafety, G4GPILSelection *selection) override
 
virtual G4double PostStepGetPhysicalInteractionLength (const G4Track &track, G4double previousStepSize, G4ForceCondition *condition) override
 
virtual G4VParticleChange * AlongStepDoIt (const G4Track &, const G4Step &) override
 
G4double SampleSubCutSecondaries (std::vector< G4Track * > &, const G4Step &, G4VEmModel *model, G4int matIdx)
 
virtual G4VParticleChange * PostStepDoIt (const G4Track &, const G4Step &) override
 
virtual G4bool StorePhysicsTable (const G4ParticleDefinition *, const G4String &directory, G4bool ascii=false) override
 
virtual G4bool RetrievePhysicsTable (const G4ParticleDefinition *, const G4String &directory, G4bool ascii) override
 
G4double GetDEDXDispersion (const G4MaterialCutsCouple *couple, const G4DynamicParticle *dp, G4double length)
 
G4double CrossSectionPerVolume (G4double kineticEnergy, const G4MaterialCutsCouple *couple)
 
G4double CrossSectionPerVolume (G4double kineticEnergy, const G4MaterialCutsCouple *couple, G4double logKineticEnergy)
 
G4double MeanFreePath (const G4Track &track)
 
G4double ContinuousStepLimit (const G4Track &track, G4double previousStepSize, G4double currentMinimumStep, G4double &currentSafety)
 
G4VEmModel * SelectModelForMaterial (G4double kinEnergy, size_t &idx) const
 
void AddEmModel (G4int, G4VEmModel *, G4VEmFluctuationModel *fluc=0, const G4Region *region=nullptr)
 
void UpdateEmModel (const G4String &, G4double, G4double)
 
void SetEmModel (G4VEmModel *, G4int index=0)
 
G4VEmModel * EmModel (size_t index=0) const
 
G4VEmModel * GetModelByIndex (G4int idx=0, G4bool ver=false) const
 
G4int NumberOfModels () const
 
void SetFluctModel (G4VEmFluctuationModel *)
 
G4VEmFluctuationModel * FluctModel ()
 
void SetBaseParticle (const G4ParticleDefinition *p)
 
const G4ParticleDefinition * Particle () const
 
const G4ParticleDefinition * BaseParticle () const
 
const G4ParticleDefinition * SecondaryParticle () const
 
void ActivateSubCutoff (G4bool val, const G4Region *region=nullptr)
 
void SetCrossSectionBiasingFactor (G4double f, G4bool flag=true)
 
void ActivateForcedInteraction (G4double length, const G4String &region, G4bool flag=true)
 
void ActivateSecondaryBiasing (const G4String &region, G4double factor, G4double energyLimit)
 
void AddCollaborativeProcess (G4VEnergyLossProcess *)
 
void SetLossFluctuations (G4bool val)
 
void SetIntegral (G4bool val)
 
G4bool IsIntegral () const
 
void SetIonisation (G4bool val)
 
G4bool IsIonisationProcess () const
 
void SetLinearLossLimit (G4double val)
 
void SetStepFunction (G4double v1, G4double v2, G4bool lock=true)
 
void SetLowestEnergyLimit (G4double)
 
G4int NumberOfSubCutoffRegions () const
 
void SetDEDXTable (G4PhysicsTable *p, G4EmTableType tType)
 
void SetCSDARangeTable (G4PhysicsTable *pRange)
 
void SetRangeTableForLoss (G4PhysicsTable *p)
 
void SetSecondaryRangeTable (G4PhysicsTable *p)
 
void SetInverseRangeTable (G4PhysicsTable *p)
 
void SetLambdaTable (G4PhysicsTable *p)
 
void SetSubLambdaTable (G4PhysicsTable *p)
 
void SetDEDXBinning (G4int nbins)
 
void SetMinKinEnergy (G4double e)
 
G4double MinKinEnergy () const
 
void SetMaxKinEnergy (G4double e)
 
G4double MaxKinEnergy () const
 
G4double CrossSectionBiasingFactor () const
 
G4double GetDEDX (G4double kineticEnergy, const G4MaterialCutsCouple *)
 
G4double GetDEDX (G4double kineticEnergy, const G4MaterialCutsCouple *, G4double logKineticEnergy)
 
G4double GetDEDXForSubsec (G4double kineticEnergy, const G4MaterialCutsCouple *)
 
G4double GetRange (G4double kineticEnergy, const G4MaterialCutsCouple *)
 
G4double GetRange (G4double kineticEnergy, const G4MaterialCutsCouple *, G4double logKineticEnergy)
 
G4double GetCSDARange (G4double kineticEnergy, const G4MaterialCutsCouple *)
 
G4double GetRangeForLoss (G4double kineticEnergy, const G4MaterialCutsCouple *)
 
G4double GetRangeForLoss (G4double kineticEnergy, const G4MaterialCutsCouple *, G4double logKineticEnergy)
 
G4double GetKineticEnergy (G4double range, const G4MaterialCutsCouple *)
 
G4double GetLambda (G4double kineticEnergy, const G4MaterialCutsCouple *)
 
G4double GetLambda (G4double kineticEnergy, const G4MaterialCutsCouple *, G4double logKineticEnergy)
 
G4bool TablesAreBuilt () const
 
G4PhysicsTable * DEDXTable () const
 
G4PhysicsTable * DEDXTableForSubsec () const
 
G4PhysicsTable * DEDXunRestrictedTable () const
 
G4PhysicsTable * IonisationTable () const
 
G4PhysicsTable * IonisationTableForSubsec () const
 
G4PhysicsTable * CSDARangeTable () const
 
G4PhysicsTable * SecondaryRangeTable () const
 
G4PhysicsTable * RangeTableForLoss () const
 
G4PhysicsTable * InverseRangeTable () const
 
G4PhysicsTable * LambdaTable () const
 
G4PhysicsTable * SubLambdaTable () const
 
const G4Element * GetCurrentElement () const
 
void SetDynamicMassCharge (G4double massratio, G4double charge2ratio)
 
- Public Member Functions inherited from G4VContinuousDiscreteProcess
 G4VContinuousDiscreteProcess (const G4String &, G4ProcessType aType=fNotDefined)
 
 G4VContinuousDiscreteProcess (G4VContinuousDiscreteProcess &)
 
virtual ~G4VContinuousDiscreteProcess ()
 
virtual G4double AtRestGetPhysicalInteractionLength (const G4Track &, G4ForceCondition *)
 
virtual G4VParticleChange * AtRestDoIt (const G4Track &, const G4Step &)
 
- Public Member Functions inherited from G4VProcess
 G4VProcess (const G4String &aName="NoName", G4ProcessType aType=fNotDefined)
 
 G4VProcess (const G4VProcess &right)
 
virtual ~G4VProcess ()
 
G4bool operator== (const G4VProcess &right) const
 
G4bool operator!= (const G4VProcess &right) const
 
G4double GetCurrentInteractionLength () const
 
void SetPILfactor (G4double value)
 
G4double GetPILfactor () const
 
G4double AlongStepGPIL (const G4Track &track, G4double previousStepSize, G4double currentMinimumStep, G4double &proposedSafety, G4GPILSelection *selection)
 
G4double AtRestGPIL (const G4Track &track, G4ForceCondition *condition)
 
G4double PostStepGPIL (const G4Track &track, G4double previousStepSize, G4ForceCondition *condition)
 
const G4String & GetPhysicsTableFileName (const G4ParticleDefinition *, const G4String &directory, const G4String &tableName, G4bool ascii=false)
 
const G4String & GetProcessName () const
 
G4ProcessType GetProcessType () const
 
void SetProcessType (G4ProcessType)
 
G4int GetProcessSubType () const
 
void SetProcessSubType (G4int)
 
virtual void EndTracking ()
 
virtual void SetProcessManager (const G4ProcessManager *)
 
virtual const G4ProcessManager * GetProcessManager ()
 
virtual void ResetNumberOfInteractionLengthLeft ()
 
G4double GetNumberOfInteractionLengthLeft () const
 
G4double GetTotalNumberOfInteractionLengthTraversed () const
 
G4bool isAtRestDoItIsEnabled () const
 
G4bool isAlongStepDoItIsEnabled () const
 
G4bool isPostStepDoItIsEnabled () const
 
virtual void DumpInfo () const
 
void SetVerboseLevel (G4int value)
 
G4int GetVerboseLevel () const
 
virtual void SetMasterProcess (G4VProcess *masterP)
 
const G4VProcess * GetMasterProcess () const
 
virtual void BuildWorkerPhysicsTable (const G4ParticleDefinition &part)
 
virtual void PrepareWorkerPhysicsTable (const G4ParticleDefinition &)
 

Protected Member Functions

virtual void StreamProcessInfo (std::ostream &outFile) const override
 
virtual void InitialiseEnergyLossProcess (const G4ParticleDefinition *, const G4ParticleDefinition *) override
 
- Protected Member Functions inherited from G4VEnergyLossProcess
virtual G4double GetMeanFreePath (const G4Track &track, G4double previousStepSize, G4ForceCondition *condition) override
 
virtual G4double GetContinuousStepLimit (const G4Track &track, G4double previousStepSize, G4double currentMinimumStep, G4double &currentSafety) override
 
G4PhysicsVector * LambdaPhysicsVector (const G4MaterialCutsCouple *, G4double cut)
 
size_t CurrentMaterialCutsCoupleIndex () const
 
void SelectModel (G4double kinEnergy)
 
void SetParticle (const G4ParticleDefinition *p)
 
void SetSecondaryParticle (const G4ParticleDefinition *p)
 
- Protected Member Functions inherited from G4VContinuousDiscreteProcess
void SetGPILSelection (G4GPILSelection selection)
 
G4GPILSelection GetGPILSelection () const
 
- Protected Member Functions inherited from G4VProcess
void SubtractNumberOfInteractionLengthLeft (G4double previousStepSize)
 
void ClearNumberOfInteractionLengthLeft ()
 

Protected Attributes

const G4ParticleDefinition * theParticle
 
G4double lowestKinEnergy
 
G4bool isInitialised
 
- Protected Attributes inherited from G4VEnergyLossProcess
G4ParticleChangeForLoss fParticleChange
 
const G4Material * currentMaterial
 
const G4MaterialCutsCouple * currentCouple
 
size_t currentCoupleIndex
 
G4double preStepLambda
 
G4double fRange
 
G4double computedRange
 
G4double preStepKinEnergy
 
G4double preStepLogKinEnergy
 
G4double preStepScaledEnergy
 
G4double preStepLogScaledEnergy
 
G4double preStepRangeEnergy
 
G4double mfpKinEnergy
 

Private Member Functions

G4ePairProduction & operator= (const G4ePairProduction &right)=delete
 
 G4ePairProduction (const G4ePairProduction &)=delete
 

Additional Inherited Members

- Static Public Member Functions inherited from G4VProcess
static const G4String & GetProcessTypeName (G4ProcessType)
 

Detailed Description

Definition at line 57 of file G4ePairProduction.hh.

View newest version in sPHENIX GitHub at line 57 of file G4ePairProduction.hh

Constructor & Destructor Documentation

G4ePairProduction::G4ePairProduction ( const G4String &  processName = "ePairProd")
explicit

Definition at line 59 of file G4ePairProduction.cc.

View newest version in sPHENIX GitHub at line 59 of file G4ePairProduction.cc

References fPairProdByCharged, G4Positron::Positron(), G4VEnergyLossProcess::SetIonisation(), G4VProcess::SetProcessSubType(), and G4VEnergyLossProcess::SetSecondaryParticle().

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G4ePairProduction::~G4ePairProduction ( )
default
G4ePairProduction::G4ePairProduction ( const G4ePairProduction &  )
privatedelete

Member Function Documentation

void G4ePairProduction::InitialiseEnergyLossProcess ( const G4ParticleDefinition *  part,
const G4ParticleDefinition *   
)
overrideprotectedvirtual

Implements G4VEnergyLossProcess.

Definition at line 88 of file G4ePairProduction.cc.

View newest version in sPHENIX GitHub at line 88 of file G4ePairProduction.cc

References G4VEnergyLossProcess::AddEmModel(), Acts::UnitConstants::fm, G4ParticleDefinition::GetPDGMass(), G4EmParameters::Instance(), isInitialised, lowestKinEnergy, max, G4EmParameters::MaxKinEnergy(), G4EmParameters::MinKinEnergy(), part, G4VEnergyLossProcess::SetEmModel(), G4VEmModel::SetHighEnergyLimit(), G4VEmModel::SetLowEnergyLimit(), G4MuPairProductionModel::SetLowestKineticEnergy(), and theParticle.

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G4bool G4ePairProduction::IsApplicable ( const G4ParticleDefinition &  p)
overridevirtual

Implements G4VEnergyLossProcess.

Definition at line 72 of file G4ePairProduction.cc.

View newest version in sPHENIX GitHub at line 72 of file G4ePairProduction.cc

References G4Electron::Electron(), and G4Positron::Positron().

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G4double G4ePairProduction::MinPrimaryEnergy ( const G4ParticleDefinition *  p,
const G4Material *  ,
G4double  cut 
)
overridevirtual

Reimplemented from G4VEnergyLossProcess.

Definition at line 79 of file G4ePairProduction.cc.

View newest version in sPHENIX GitHub at line 79 of file G4ePairProduction.cc

References lowestKinEnergy.

G4ePairProduction& G4ePairProduction::operator= ( const G4ePairProduction &  right)
privatedelete
void G4ePairProduction::ProcessDescription ( std::ostream &  out) const
overridevirtual

Reimplemented from G4VEnergyLossProcess.

Definition at line 133 of file G4ePairProduction.cc.

View newest version in sPHENIX GitHub at line 133 of file G4ePairProduction.cc

References G4VEnergyLossProcess::ProcessDescription().

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void G4ePairProduction::SetLowestKineticEnergy ( G4double  e)
inline

Definition at line 98 of file G4ePairProduction.hh.

View newest version in sPHENIX GitHub at line 98 of file G4ePairProduction.hh

References e, and lowestKinEnergy.

void G4ePairProduction::StreamProcessInfo ( std::ostream &  outFile) const
overrideprotectedvirtual

Reimplemented from G4VEnergyLossProcess.

Definition at line 113 of file G4ePairProduction.cc.

View newest version in sPHENIX GitHub at line 113 of file G4ePairProduction.cc

References G4VEnergyLossProcess::EmModel(), G4endl, G4Exp(), G4ElementData::GetElement2DData(), G4VEmModel::GetElementData(), G4Physics2DVector::GetLengthX(), G4Physics2DVector::GetLengthY(), G4Physics2DVector::GetY(), GeV, TeV, and Z.

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Member Data Documentation

G4bool G4ePairProduction::isInitialised
protected

Definition at line 92 of file G4ePairProduction.hh.

View newest version in sPHENIX GitHub at line 92 of file G4ePairProduction.hh

Referenced by InitialiseEnergyLossProcess().

G4double G4ePairProduction::lowestKinEnergy
protected

Definition at line 91 of file G4ePairProduction.hh.

View newest version in sPHENIX GitHub at line 91 of file G4ePairProduction.hh

Referenced by InitialiseEnergyLossProcess(), MinPrimaryEnergy(), and SetLowestKineticEnergy().

const G4ParticleDefinition* G4ePairProduction::theParticle
protected

Definition at line 90 of file G4ePairProduction.hh.

View newest version in sPHENIX GitHub at line 90 of file G4ePairProduction.hh

Referenced by InitialiseEnergyLossProcess().

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