#include <G4ionIonisation.hh>

Inheritance diagram for G4ionIonisation:

Collaboration diagram for G4ionIonisation:

Public Member Functions
	G4ionIonisation (const G4String &name="ionIoni")

virtual	~G4ionIonisation ()

virtual G4bool	IsApplicable (const G4ParticleDefinition &p) final

virtual void	PrintInfo () override

void	AddStoppingData (G4int Z, G4int A, const G4String &materialName, G4PhysicsVector *dVector)

void	ActivateStoppingData (G4bool)

Public Member Functions inherited from G4VEnergyLossProcess
	G4VEnergyLossProcess (const G4String &name="EnergyLoss", G4ProcessType type=fElectromagnetic)

virtual	~G4VEnergyLossProcess ()

virtual void	ProcessDescription (std::ostream &outFile) const

virtual void	PreparePhysicsTable (const G4ParticleDefinition &) override

virtual void	BuildPhysicsTable (const G4ParticleDefinition &) override

G4PhysicsTable *	BuildDEDXTable (G4EmTableType tType=fRestricted)

G4PhysicsTable *	BuildLambdaTable (G4EmTableType tType=fRestricted)

void	PrintInfoDefinition (const G4ParticleDefinition &part)

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	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=1)

G4VEmModel *	EmModel (G4int index=1) 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	GetDEDXForSubsec (G4double &kineticEnergy, const G4MaterialCutsCouple *)

G4double	GetRange (G4double &kineticEnergy, const G4MaterialCutsCouple *)

G4double	GetCSDARange (G4double &kineticEnergy, const G4MaterialCutsCouple *)

G4double	GetRangeForLoss (G4double &kineticEnergy, const G4MaterialCutsCouple *)

G4double	GetKineticEnergy (G4double &range, const G4MaterialCutsCouple *)

G4double	GetLambda (G4double &kineticEnergy, const G4MaterialCutsCouple *)

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 ()

G4int	operator== (const G4VProcess &right) const

G4int	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	InitialiseEnergyLossProcess (const G4ParticleDefinition , const G4ParticleDefinition ) override

virtual G4double	MinPrimaryEnergy (const G4ParticleDefinition p, const G4Material , G4double cut) final

G4double	BetheBlochEnergyThreshold ()

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 ()

Additional Inherited Members
Static Public Member Functions inherited from G4VProcess
static const G4String &	GetProcessTypeName (G4ProcessType)

Protected Attributes inherited from G4VEnergyLossProcess
G4ParticleChangeForLoss	fParticleChange

Protected Attributes inherited from G4VProcess
const G4ProcessManager *	aProcessManager

G4VParticleChange *	pParticleChange

G4ParticleChange	aParticleChange

G4double	theNumberOfInteractionLengthLeft

G4double	currentInteractionLength

G4double	theInitialNumberOfInteractionLength

G4String	theProcessName

G4String	thePhysicsTableFileName

G4ProcessType	theProcessType

G4int	theProcessSubType

G4double	thePILfactor

G4bool	enableAtRestDoIt

G4bool	enableAlongStepDoIt

G4bool	enablePostStepDoIt

G4int	verboseLevel

Detailed Description

Definition at line 78 of file G4ionIonisation.hh.

Constructor & Destructor Documentation

G4ionIonisation::G4ionIonisation ( const G4String & name = "ionIoni" )

explicit

Definition at line 84 of file G4ionIonisation.cc.

   : G4VEnergyLossProcess(name),
     theParticle(nullptr),
     isInitialised(false),
     stopDataActive(false)
 {
   SetLinearLossLimit(0.02);
   SetProcessSubType(fIonisation);
   SetSecondaryParticle(G4Electron::Electron());
   corr = G4LossTableManager::Instance()->EmCorrections();
   eth = 2*MeV;
 }

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G4ionIonisation::~G4ionIonisation ( )

virtual

Definition at line 99 of file G4ionIonisation.cc.

100 {}

Member Function Documentation

void G4ionIonisation::ActivateStoppingData ( G4bool val )

inline

Definition at line 126 of file G4ionIonisation.hh.

 {
   stopDataActive = val;
 }

void G4ionIonisation::AddStoppingData	(	G4int	Z,
		G4int	A,
		const G4String &	materialName,
		G4PhysicsVector *	dVector
	)

Definition at line 188 of file G4ionIonisation.cc.

 {
   corr->AddStoppingData(Z, A, mname, dVector);
 }

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G4double G4ionIonisation::BetheBlochEnergyThreshold ( )

inlineprotected

Definition at line 133 of file G4ionIonisation.hh.

 {
   return eth;
 }

void G4ionIonisation::InitialiseEnergyLossProcess	(	const G4ParticleDefinition *	part,
		const G4ParticleDefinition *	bpart
	)

overrideprotectedvirtual

Implements G4VEnergyLossProcess.

Definition at line 122 of file G4ionIonisation.cc.

 {
   const G4ParticleDefinition* ion = G4GenericIon::GenericIon();
 
   if(!isInitialised) {
 
     theParticle = part;
 
     // define base particle
     const G4ParticleDefinition* theBaseParticle = nullptr;
 
     if(part == ion)           { theBaseParticle = nullptr; }
     else if(bpart == nullptr) { theBaseParticle = ion; }
     else                      { theBaseParticle = bpart; }
 
     SetBaseParticle(theBaseParticle);
 
     if (!EmModel(1)) { SetEmModel(new G4BraggIonModel(), 1); }
 
     G4EmParameters* param = G4EmParameters::Instance();
     EmModel(1)->SetLowEnergyLimit(param->MinKinEnergy());
 
     // model limit defined for protons
     eth = (EmModel(1)->HighEnergyLimit())*part->GetPDGMass()/proton_mass_c2;
     EmModel(1)->SetHighEnergyLimit(eth);
 
     if (!FluctModel()) { SetFluctModel(new G4IonFluctuations()); }
     AddEmModel(1, EmModel(1), FluctModel());
 
     G4double emax = param->MaxKinEnergy();
     if(eth < emax) {
       if (!EmModel(2)) { SetEmModel(new G4BetheBlochModel(),2); }  
       EmModel(2)->SetLowEnergyLimit(eth);
       EmModel(2)->SetHighEnergyLimit(emax);
       AddEmModel(2, EmModel(2), FluctModel());    
 
       // Add ion stoping tables for Generic Ion if the default 
       // model is used (with eth ~= 2 MeV)
       if(part == ion) {
     stopDataActive = true;
     G4WaterStopping  ws(corr);
     corr->SetIonisationModels(EmModel(1),EmModel(2));
       }
     }
     isInitialised = true;
   }
   // reinitialisation of corrections for the new run
   if(part == ion) { corr->InitialiseForNewRun(); }
 }

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G4bool G4ionIonisation::IsApplicable ( const G4ParticleDefinition & p )

finalvirtual

Implements G4VEnergyLossProcess.

Definition at line 104 of file G4ionIonisation.cc.

 {
   return (p.GetPDGCharge() != 0.0 && !p.IsShortLived() &&
           p.GetParticleType() == "nucleus");
 }

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G4double G4ionIonisation::MinPrimaryEnergy	(	const G4ParticleDefinition *	p,
		const G4Material *	,
		G4double	cut
	)

finalprotectedvirtual

Reimplemented from G4VEnergyLossProcess.

Definition at line 112 of file G4ionIonisation.cc.

 {
   return 
     p->GetPDGMass()*(std::sqrt(1. + 0.5*cut/CLHEP::electron_mass_c2) - 1.0);
 }

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void G4ionIonisation::PrintInfo ( )

overridevirtual

Implements G4VEnergyLossProcess.

Definition at line 176 of file G4ionIonisation.cc.

 {
   if (stopDataActive && G4GenericIon::GenericIon() == theParticle) {
     G4cout << "      Stopping Power data for " 
            << corr->GetNumberOfStoppingVectors()
        << " ion/material pairs "
            << G4endl;
   }
 }

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

geant4.10.03.p01/source/processes/electromagnetic/standard/include/G4ionIonisation.hh
geant4.10.03.p01/source/processes/electromagnetic/standard/src/G4ionIonisation.cc

Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation