Geant4 11.2.2
Toolkit for the simulation of the passage of particles through matter
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Public Member Functions | List of all members
G4MuonToMuonPairProduction Class Reference

#include <G4MuonToMuonPairProduction.hh>

+ Inheritance diagram for G4MuonToMuonPairProduction:

Public Member Functions

 G4MuonToMuonPairProduction (const G4String &processName="muToMuonPairProd")
 
 ~G4MuonToMuonPairProduction ()=default
 
G4MuonToMuonPairProduction & operator= (const G4MuonToMuonPairProduction &right)=delete
 
 G4MuonToMuonPairProduction (const G4MuonToMuonPairProduction &)=delete
 
void InitialiseEnergyLossProcess (const G4ParticleDefinition *, const G4ParticleDefinition *) override
 
void ProcessDescription (std::ostream &) const override
 
- Public Member Functions inherited from G4MuPairProduction
 G4MuPairProduction (const G4String &processName="muPairProd")
 
 ~G4MuPairProduction ()=default
 
G4bool IsApplicable (const G4ParticleDefinition &p) override
 
G4double MinPrimaryEnergy (const G4ParticleDefinition *p, const G4Material *, G4double cut) override
 
void SetLowestKineticEnergy (G4double e)
 
void ProcessDescription (std::ostream &) const override
 
G4MuPairProduction & operator= (const G4MuPairProduction &right)=delete
 
 G4MuPairProduction (const G4MuPairProduction &)=delete
 
- Public Member Functions inherited from G4VEnergyLossProcess
 G4VEnergyLossProcess (const G4String &name="EnergyLoss", G4ProcessType type=fElectromagnetic)
 
 ~G4VEnergyLossProcess () override
 
void ProcessDescription (std::ostream &outFile) const override
 
void PreparePhysicsTable (const G4ParticleDefinition &) override
 
void BuildPhysicsTable (const G4ParticleDefinition &) override
 
G4PhysicsTable * BuildDEDXTable (G4EmTableType tType=fRestricted)
 
G4PhysicsTable * BuildLambdaTable (G4EmTableType tType=fRestricted)
 
void StartTracking (G4Track *) override
 
G4double AlongStepGetPhysicalInteractionLength (const G4Track &, G4double previousStepSize, G4double currentMinimumStep, G4double &currentSafety, G4GPILSelection *selection) override
 
G4double PostStepGetPhysicalInteractionLength (const G4Track &track, G4double previousStepSize, G4ForceCondition *condition) override
 
G4VParticleChange * AlongStepDoIt (const G4Track &, const G4Step &) override
 
G4VParticleChange * PostStepDoIt (const G4Track &, const G4Step &) override
 
G4bool StorePhysicsTable (const G4ParticleDefinition *, const G4String &directory, G4bool ascii=false) override
 
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, std::size_t &idxCouple) const
 
void AddEmModel (G4int, G4VEmModel *, G4VEmFluctuationModel *fluc=nullptr, const G4Region *region=nullptr)
 
void SetEmModel (G4VEmModel *, G4int index=0)
 
std::size_t NumberOfModels () const
 
G4VEmModel * EmModel (std::size_t index=0) const
 
G4VEmModel * GetModelByIndex (std::size_t idx=0, G4bool ver=false) const
 
void SetFluctModel (G4VEmFluctuationModel *)
 
G4VEmFluctuationModel * FluctModel () const
 
void SetBaseParticle (const G4ParticleDefinition *p)
 
const G4ParticleDefinition * Particle () const
 
const G4ParticleDefinition * BaseParticle () const
 
const G4ParticleDefinition * SecondaryParticle () const
 
 G4VEnergyLossProcess (G4VEnergyLossProcess &)=delete
 
G4VEnergyLossProcess & operator= (const G4VEnergyLossProcess &right)=delete
 
void ActivateSubCutoff (const G4Region *region)
 
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 SetLossFluctuations (G4bool val)
 
void SetSpline (G4bool val)
 
void SetCrossSectionType (G4CrossSectionType val)
 
G4CrossSectionType CrossSectionType () 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 SetInverseRangeTable (G4PhysicsTable *p)
 
void SetLambdaTable (G4PhysicsTable *p)
 
void SetTwoPeaksXS (std::vector< G4TwoPeaksXS * > *)
 
void SetEnergyOfCrossSectionMax (std::vector< G4double > *)
 
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 GetCSDADEDX (G4double kineticEnergy, const G4MaterialCutsCouple *)
 
G4double GetDEDX (G4double kineticEnergy, const G4MaterialCutsCouple *, G4double logKineticEnergy)
 
G4double GetRange (G4double kineticEnergy, const G4MaterialCutsCouple *)
 
G4double GetRange (G4double kineticEnergy, const G4MaterialCutsCouple *, G4double logKineticEnergy)
 
G4double GetCSDARange (G4double kineticEnergy, const G4MaterialCutsCouple *)
 
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 * DEDXunRestrictedTable () const
 
G4PhysicsTable * IonisationTable () const
 
G4PhysicsTable * CSDARangeTable () const
 
G4PhysicsTable * RangeTableForLoss () const
 
G4PhysicsTable * InverseRangeTable () const
 
G4PhysicsTable * LambdaTable () const
 
std::vector< G4TwoPeaksXS * > * TwoPeaksXS () const
 
std::vector< G4double > * EnergyOfCrossSectionMax () const
 
G4bool UseBaseMaterial () 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 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
 
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 const G4VProcess * GetCreatorProcess () const
 
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 &)
 

Additional Inherited Members

- Static Public Member Functions inherited from G4VProcess
static const G4String & GetProcessTypeName (G4ProcessType)
 
- Protected Member Functions inherited from G4MuPairProduction
void StreamProcessInfo (std::ostream &outFile) const override
 
void InitialiseEnergyLossProcess (const G4ParticleDefinition *, const G4ParticleDefinition *) override
 
- Protected Member Functions inherited from G4VEnergyLossProcess
G4double GetMeanFreePath (const G4Track &track, G4double previousStepSize, G4ForceCondition *condition) override
 
G4double GetContinuousStepLimit (const G4Track &track, G4double previousStepSize, G4double currentMinimumStep, G4double &currentSafety) override
 
G4PhysicsVector * LambdaPhysicsVector (const G4MaterialCutsCouple *, G4double cut)
 
std::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 prevStepSize)
 
void ClearNumberOfInteractionLengthLeft ()
 
- Protected Attributes inherited from G4MuPairProduction
const G4ParticleDefinition * theParticle = nullptr
 
G4double lowestKinEnergy
 
G4bool isInitialised = false
 
- Protected Attributes inherited from G4VEnergyLossProcess
G4ParticleChangeForLoss fParticleChange
 
const G4Material * currentMaterial = nullptr
 
const G4MaterialCutsCouple * currentCouple = nullptr
 
G4double preStepLambda = 0.0
 
G4double preStepKinEnergy = 0.0
 
G4double preStepScaledEnergy = 0.0
 
G4double mfpKinEnergy = 0.0
 
std::size_t currentCoupleIndex = 0
 
- 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 57 of file G4MuonToMuonPairProduction.hh.

Constructor & Destructor Documentation

◆ G4MuonToMuonPairProduction() [1/2]

G4MuonToMuonPairProduction::G4MuonToMuonPairProduction ( const G4String & processName = "muToMuonPairProd")
explicit

Definition at line 56 of file G4MuonToMuonPairProduction.cc.

57 : G4MuPairProduction(name)
58{
59 SetProcessSubType(49);
60 SetSecondaryParticle(G4MuonPlus::MuonPlus());
61}
G4MuPairProduction::G4MuPairProduction
G4MuPairProduction(const G4String &processName="muPairProd")
Definition G4MuPairProduction.cc:81
G4MuonPlus::MuonPlus
static G4MuonPlus * MuonPlus()
Definition G4MuonPlus.cc:98
G4VEnergyLossProcess::SetSecondaryParticle
void SetSecondaryParticle(const G4ParticleDefinition *p)
Definition G4VEnergyLossProcess.hh:823
G4VProcess::SetProcessSubType
void SetProcessSubType(G4int)
Definition G4VProcess.hh:410

◆ ~G4MuonToMuonPairProduction()

G4MuonToMuonPairProduction::~G4MuonToMuonPairProduction ( )
default

◆ G4MuonToMuonPairProduction() [2/2]

G4MuonToMuonPairProduction::G4MuonToMuonPairProduction ( const G4MuonToMuonPairProduction & )
delete

Member Function Documentation

◆ InitialiseEnergyLossProcess()

void G4MuonToMuonPairProduction::InitialiseEnergyLossProcess ( const G4ParticleDefinition * part,
const G4ParticleDefinition *  )
overridevirtual

Implements G4VEnergyLossProcess.

Definition at line 65 of file G4MuonToMuonPairProduction.cc.

68{
69 if (isInitialised) { return; }
70 isInitialised = true;
71
72 theParticle = part;
73 lowestKinEnergy = std::max(lowestKinEnergy, part->GetPDGMass()*8.0);
74
75 G4VEmModel* mod = EmModel(0);
76 if(nullptr == mod) {
77 mod = new G4MuonToMuonPairProductionModel(part);
78 SetEmModel(mod);
79 }
80
81 G4VEmFluctuationModel* fm = nullptr;
82 G4EmParameters* param = G4EmParameters::Instance();
83 mod->SetLowEnergyLimit(param->MinKinEnergy());
84 mod->SetHighEnergyLimit(param->MaxKinEnergy());
85 mod->SetSecondaryThreshold(param->MuHadBremsstrahlungTh());
86 AddEmModel(1, mod, fm);
87}
G4EmParameters::Instance
static G4EmParameters * Instance()
Definition G4EmParameters.cc:70
G4EmParameters::MinKinEnergy
G4double MinKinEnergy() const
Definition G4EmParameters.cc:577
G4EmParameters::MuHadBremsstrahlungTh
G4double MuHadBremsstrahlungTh() const
Definition G4EmParameters.cc:724
G4EmParameters::MaxKinEnergy
G4double MaxKinEnergy() const
Definition G4EmParameters.cc:596
G4MuPairProduction::theParticle
const G4ParticleDefinition * theParticle
Definition G4MuPairProduction.hh:102
G4VEmModel::SetHighEnergyLimit
void SetHighEnergyLimit(G4double)
Definition G4VEmModel.hh:738
G4VEmModel::SetSecondaryThreshold
void SetSecondaryThreshold(G4double)
Definition G4VEmModel.hh:780
G4VEmModel::SetLowEnergyLimit
void SetLowEnergyLimit(G4double)
Definition G4VEmModel.hh:745
G4VEnergyLossProcess::AddEmModel
void AddEmModel(G4int, G4VEmModel *, G4VEmFluctuationModel *fluc=nullptr, const G4Region *region=nullptr)
Definition G4VEnergyLossProcess.cc:167
G4VEnergyLossProcess::EmModel
G4VEmModel * EmModel(std::size_t index=0) const
Definition G4VEnergyLossProcess.hh:1009
G4VEnergyLossProcess::SetEmModel
void SetEmModel(G4VEmModel *, G4int index=0)
Definition G4VEnergyLossProcess.cc:179

◆ operator=()

G4MuonToMuonPairProduction & G4MuonToMuonPairProduction::operator= ( const G4MuonToMuonPairProduction & right)
delete

◆ ProcessDescription()

void G4MuonToMuonPairProduction::ProcessDescription ( std::ostream & out) const
overridevirtual

Reimplemented from G4VProcess.

Definition at line 91 of file G4MuonToMuonPairProduction.cc.

92{
93 out << " Muon-anti-muon pair production by muons";
94 G4MuPairProduction::ProcessDescription(out);
95}
G4MuPairProduction::ProcessDescription
void ProcessDescription(std::ostream &) const override
Definition G4MuPairProduction.cc:156
The documentation for this class was generated from the following files: