Geant4 10.7.0
Toolkit for the simulation of the passage of particles through matter
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Public Member Functions | Protected Member Functions | List of all members
G4hPairProduction Class Reference

#include <G4hPairProduction.hh>

+ Inheritance diagram for G4hPairProduction:

Public Member Functions

 G4hPairProduction (const G4String &processName="hPairProd")
 
 ~G4hPairProduction () override
 
G4bool IsApplicable (const G4ParticleDefinition &p) override
 
void ProcessDescription (std::ostream &) const override
 
G4hPairProduction & operator= (const G4hPairProduction &right)=delete
 
 G4hPairProduction (const G4hPairProduction &)=delete
 
- Public Member Functions inherited from G4MuPairProduction
 G4MuPairProduction (const G4String &processName="muPairProd")
 
 ~G4MuPairProduction ()=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 G4bool IsApplicable (const G4ParticleDefinition &p) override=0
 
virtual void PrintInfo ()
 
virtual void ProcessDescription (std::ostream &outFile) const override
 
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)
 
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 ()
 
G4VContinuousDiscreteProcess & operator= (const G4VContinuousDiscreteProcess &)=delete
 
virtual G4double PostStepGetPhysicalInteractionLength (const G4Track &track, G4double previousStepSize, G4ForceCondition *condition)
 
virtual G4VParticleChange * PostStepDoIt (const G4Track &, const G4Step &)
 
virtual G4double AlongStepGetPhysicalInteractionLength (const G4Track &, G4double previousStepSize, G4double currentMinimumStep, G4double &currentSafety, G4GPILSelection *selection)
 
virtual G4VParticleChange * AlongStepDoIt (const G4Track &, const G4Step &)
 
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 ()
 
G4VProcess & operator= (const G4VProcess &)=delete
 
G4bool operator== (const G4VProcess &right) const
 
G4bool operator!= (const G4VProcess &right) const
 
virtual G4VParticleChange * PostStepDoIt (const G4Track &track, const G4Step &stepData)=0
 
virtual G4VParticleChange * AlongStepDoIt (const G4Track &track, const G4Step &stepData)=0
 
virtual G4VParticleChange * AtRestDoIt (const G4Track &track, const G4Step &stepData)=0
 
virtual G4double AlongStepGetPhysicalInteractionLength (const G4Track &track, G4double previousStepSize, G4double currentMinimumStep, G4double &proposedSafety, G4GPILSelection *selection)=0
 
virtual G4double AtRestGetPhysicalInteractionLength (const G4Track &track, G4ForceCondition *condition)=0
 
virtual G4double PostStepGetPhysicalInteractionLength (const G4Track &track, G4double previousStepSize, G4ForceCondition *condition)=0
 
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)
 
virtual G4bool IsApplicable (const G4ParticleDefinition &)
 
virtual void BuildPhysicsTable (const G4ParticleDefinition &)
 
virtual void PreparePhysicsTable (const G4ParticleDefinition &)
 
virtual G4bool StorePhysicsTable (const G4ParticleDefinition *, const G4String &, G4bool)
 
virtual G4bool RetrievePhysicsTable (const G4ParticleDefinition *, const G4String &, G4bool)
 
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 StartTracking (G4Track *)
 
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
 
virtual void ProcessDescription (std::ostream &outfile) 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 InitialiseEnergyLossProcess (const G4ParticleDefinition *, const G4ParticleDefinition *) override
 
- Protected Member Functions inherited from G4MuPairProduction
virtual void StreamProcessInfo (std::ostream &outFile) const override
 
virtual void InitialiseEnergyLossProcess (const G4ParticleDefinition *, const G4ParticleDefinition *) override
 
- Protected Member Functions inherited from G4VEnergyLossProcess
virtual void StreamProcessInfo (std::ostream &) const
 
virtual void InitialiseEnergyLossProcess (const G4ParticleDefinition *, const G4ParticleDefinition *)=0
 
virtual G4double MinPrimaryEnergy (const G4ParticleDefinition *, const G4Material *, G4double cut)
 
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
virtual G4double GetMeanFreePath (const G4Track &aTrack, G4double previousStepSize, G4ForceCondition *condition)=0
 
virtual G4double GetContinuousStepLimit (const G4Track &aTrack, G4double previousStepSize, G4double currentMinimumStep, G4double &currentSafety)=0
 
void SetGPILSelection (G4GPILSelection selection)
 
G4GPILSelection GetGPILSelection () const
 
- Protected Member Functions inherited from G4VProcess
void SubtractNumberOfInteractionLengthLeft (G4double prevStepSize)
 
void ClearNumberOfInteractionLengthLeft ()
 

Additional Inherited Members

- Static Public Member Functions inherited from G4VProcess
static const G4String & GetProcessTypeName (G4ProcessType)
 
- Protected Attributes inherited from G4MuPairProduction
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
 
- Protected Attributes inherited from G4VProcess
const G4ProcessManager * aProcessManager = nullptr
 
G4VParticleChange * pParticleChange = nullptr
 
G4ParticleChange aParticleChange
 
G4double theNumberOfInteractionLengthLeft = -1.0
 
G4double currentInteractionLength = -1.0
 
G4double theInitialNumberOfInteractionLength = -1.0
 
G4String theProcessName
 
G4String thePhysicsTableFileName
 
G4ProcessType theProcessType = fNotDefined
 
G4int theProcessSubType = -1
 
G4double thePILfactor = 1.0
 
G4int verboseLevel = 0
 
G4bool enableAtRestDoIt = true
 
G4bool enableAlongStepDoIt = true
 
G4bool enablePostStepDoIt = true
 

Detailed Description

Definition at line 58 of file G4hPairProduction.hh.

Constructor & Destructor Documentation

◆ G4hPairProduction() [1/2]

G4hPairProduction::G4hPairProduction ( const G4String &  processName = "hPairProd")
explicit

Definition at line 55 of file G4hPairProduction.cc.

56 : G4MuPairProduction(name)
57{}

◆ ~G4hPairProduction()

G4hPairProduction::~G4hPairProduction ( )
override

Definition at line 61 of file G4hPairProduction.cc.

62{}

◆ G4hPairProduction() [2/2]

G4hPairProduction::G4hPairProduction ( const G4hPairProduction &  )
delete

Member Function Documentation

◆ InitialiseEnergyLossProcess()

void G4hPairProduction::InitialiseEnergyLossProcess ( const G4ParticleDefinition *  part,
const G4ParticleDefinition *   
)
overrideprotectedvirtual

Reimplemented from G4MuPairProduction.

Definition at line 73 of file G4hPairProduction.cc.

76{
77 if (!isInitialised) {
78 isInitialised = true;
79
80 theParticle = part;
81 if (!EmModel()) { SetEmModel(new G4hPairProductionModel(part)); }
82
83 G4double limit = part->GetPDGMass()*8.;
84 if(limit > lowestKinEnergy) { lowestKinEnergy = limit; }
85
86 G4VEmFluctuationModel* fm = nullptr;
87 G4EmParameters* param = G4EmParameters::Instance();
88 EmModel()->SetLowEnergyLimit(param->MinKinEnergy());
89 EmModel()->SetHighEnergyLimit(param->MaxKinEnergy());
90 EmModel()->SetSecondaryThreshold(param->MuHadBremsstrahlungTh());
91 AddEmModel(1, EmModel(), fm);
92 }
93}
G4double
double G4double
Definition: G4Types.hh:83
G4EmParameters::Instance
static G4EmParameters * Instance()
Definition: G4EmParameters.cc:67
G4EmParameters::MinKinEnergy
G4double MinKinEnergy() const
Definition: G4EmParameters.cc:551
G4EmParameters::MuHadBremsstrahlungTh
G4double MuHadBremsstrahlungTh() const
Definition: G4EmParameters.cc:698
G4EmParameters::MaxKinEnergy
G4double MaxKinEnergy() const
Definition: G4EmParameters.cc:570
G4MuPairProduction::theParticle
const G4ParticleDefinition * theParticle
Definition: G4MuPairProduction.hh:107
G4VEmModel::SetHighEnergyLimit
void SetHighEnergyLimit(G4double)
Definition: G4VEmModel.hh:757
G4VEmModel::SetSecondaryThreshold
void SetSecondaryThreshold(G4double)
Definition: G4VEmModel.hh:799
G4VEmModel::SetLowEnergyLimit
void SetLowEnergyLimit(G4double)
Definition: G4VEmModel.hh:764
G4VEnergyLossProcess::SetEmModel
void SetEmModel(G4VEmModel *, G4int index=0)
Definition: G4VEnergyLossProcess.cc:330
G4VEnergyLossProcess::EmModel
G4VEmModel * EmModel(size_t index=0) const
Definition: G4VEnergyLossProcess.cc:338
G4VEnergyLossProcess::AddEmModel
void AddEmModel(G4int, G4VEmModel *, G4VEmFluctuationModel *fluc=0, const G4Region *region=nullptr)
Definition: G4VEnergyLossProcess.cc:312

◆ IsApplicable()

G4bool G4hPairProduction::IsApplicable ( const G4ParticleDefinition &  p)
overridevirtual

Reimplemented from G4MuPairProduction.

Definition at line 66 of file G4hPairProduction.cc.

67{
68 return (p.GetPDGCharge() != 0.0 && p.GetPDGMass() > 110.0*MeV);
69}
G4ParticleDefinition::GetPDGCharge
G4double GetPDGCharge() const
Definition: G4ParticleDefinition.hh:112

◆ operator=()

G4hPairProduction & G4hPairProduction::operator= ( const G4hPairProduction &  right)
delete

◆ ProcessDescription()

void G4hPairProduction::ProcessDescription ( std::ostream &  out) const
overridevirtual

Reimplemented from G4MuPairProduction.

Definition at line 97 of file G4hPairProduction.cc.

98{
99 out << " Hadron pair production";
100 G4VEnergyLossProcess::ProcessDescription(out);
101}
G4VEnergyLossProcess::ProcessDescription
virtual void ProcessDescription(std::ostream &outFile) const override
Definition: G4VEnergyLossProcess.cc:2368
The documentation for this class was generated from the following files: