#include <G4LowEPPolarizedComptonModel.hh>

Inheritance diagram for G4LowEPPolarizedComptonModel:

Public Member Functions
virtual G4double	ChargeSquareRatio (const G4Track &)

G4double	ComputeCrossSectionPerAtom (const G4ParticleDefinition , const G4Element , G4double kinEnergy, G4double cutEnergy=0.0, G4double maxEnergy=DBL_MAX)

G4double	ComputeCrossSectionPerAtom (const G4ParticleDefinition *, G4double kinEnergy, G4double Z, G4double A=0, G4double cut=0, G4double emax=DBL_MAX) override

virtual G4double	ComputeCrossSectionPerShell (const G4ParticleDefinition *, G4int Z, G4int shellIdx, G4double kinEnergy, G4double cutEnergy=0.0, G4double maxEnergy=DBL_MAX)

G4double	ComputeDEDX (const G4MaterialCutsCouple , const G4ParticleDefinition , G4double kineticEnergy, G4double cutEnergy=DBL_MAX)

virtual G4double	ComputeDEDXPerVolume (const G4Material , const G4ParticleDefinition , G4double kineticEnergy, G4double cutEnergy=DBL_MAX)

G4double	ComputeMeanFreePath (const G4ParticleDefinition , G4double kineticEnergy, const G4Material , G4double cutEnergy=0.0, G4double maxEnergy=DBL_MAX)

virtual void	CorrectionsAlongStep (const G4MaterialCutsCouple , const G4DynamicParticle , const G4double &length, G4double &eloss)

G4double	CrossSection (const G4MaterialCutsCouple , const G4ParticleDefinition , G4double kineticEnergy, G4double cutEnergy=0.0, G4double maxEnergy=DBL_MAX)

virtual G4double	CrossSectionPerVolume (const G4Material , const G4ParticleDefinition , G4double kineticEnergy, G4double cutEnergy=0.0, G4double maxEnergy=DBL_MAX)

G4bool	DeexcitationFlag () const

virtual void	DefineForRegion (const G4Region *)

virtual void	FillNumberOfSecondaries (G4int &numberOfTriplets, G4int &numberOfRecoil)

G4bool	ForceBuildTableFlag () const

	G4LowEPPolarizedComptonModel (const G4LowEPPolarizedComptonModel &)=delete

	G4LowEPPolarizedComptonModel (const G4ParticleDefinition *p=nullptr, const G4String &nam="LowEPComptonModel")

G4VEmAngularDistribution *	GetAngularDistribution ()

virtual G4double	GetChargeSquareRatio (const G4ParticleDefinition , const G4Material , G4double kineticEnergy)

G4PhysicsTable *	GetCrossSectionTable ()

const G4Element *	GetCurrentElement () const

const G4Isotope *	GetCurrentIsotope () const

G4ElementData *	GetElementData ()

std::vector< G4EmElementSelector * > *	GetElementSelectors ()

G4VEmFluctuationModel *	GetModelOfFluctuations ()

const G4String &	GetName () const

virtual G4double	GetPartialCrossSection (const G4Material , G4int level, const G4ParticleDefinition , G4double kineticEnergy)

virtual G4double	GetParticleCharge (const G4ParticleDefinition , const G4Material , G4double kineticEnergy)

G4VEmModel *	GetTripletModel ()

G4double	HighEnergyActivationLimit () const

G4double	HighEnergyLimit () const

void	Initialise (const G4ParticleDefinition *, const G4DataVector &) override

void	InitialiseElementSelectors (const G4ParticleDefinition *, const G4DataVector &)

void	InitialiseForElement (const G4ParticleDefinition *, G4int Z) override

virtual void	InitialiseForMaterial (const G4ParticleDefinition , const G4Material )

void	InitialiseLocal (const G4ParticleDefinition , G4VEmModel masterModel) override

G4bool	IsActive (G4double kinEnergy) const

G4bool	IsLocked () const

G4bool	IsMaster () const

G4double	LowEnergyActivationLimit () const

G4double	LowEnergyLimit () const

G4bool	LPMFlag () const

G4double	MaxSecondaryKinEnergy (const G4DynamicParticle *dynParticle)

virtual G4double	MinEnergyCut (const G4ParticleDefinition , const G4MaterialCutsCouple )

virtual G4double	MinPrimaryEnergy (const G4Material , const G4ParticleDefinition , G4double cut=0.0)

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

G4LowEPPolarizedComptonModel &	operator= (const G4LowEPPolarizedComptonModel &right)=delete

G4double	PolarAngleLimit () const

void	SampleSecondaries (std::vector< G4DynamicParticle * > , const G4MaterialCutsCouple , const G4DynamicParticle *, G4double tmin, G4double maxEnergy) override

G4double	SecondaryThreshold () const

G4int	SelectIsotopeNumber (const G4Element *)

const G4Element *	SelectRandomAtom (const G4Material , const G4ParticleDefinition , G4double kineticEnergy, 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)

G4int	SelectRandomAtomNumber (const G4Material *)

const G4Element *	SelectTargetAtom (const G4MaterialCutsCouple , const G4ParticleDefinition , G4double kineticEnergy, G4double logKineticEnergy, G4double cutEnergy=0.0, G4double maxEnergy=DBL_MAX)

void	SetActivationHighEnergyLimit (G4double)

void	SetActivationLowEnergyLimit (G4double)

void	SetAngularDistribution (G4VEmAngularDistribution *)

void	SetAngularGeneratorFlag (G4bool)

void	SetCrossSectionTable (G4PhysicsTable *, G4bool isLocal)

void	SetCurrentCouple (const G4MaterialCutsCouple *)

void	SetDeexcitationFlag (G4bool val)

void	SetElementSelectors (std::vector< G4EmElementSelector * > *)

void	SetFluctuationFlag (G4bool val)

void	SetForceBuildTable (G4bool val)

void	SetHighEnergyLimit (G4double)

void	SetLocked (G4bool)

void	SetLowEnergyLimit (G4double)

void	SetLPMFlag (G4bool val)

void	SetMasterThread (G4bool val)

void	SetParticleChange (G4VParticleChange , G4VEmFluctuationModel f=nullptr)

void	SetPolarAngleLimit (G4double)

void	SetSecondaryThreshold (G4double)

void	SetTripletModel (G4VEmModel *)

virtual void	SetupForMaterial (const G4ParticleDefinition , const G4Material , G4double kineticEnergy)

void	SetUseBaseMaterials (G4bool val)

virtual void	StartTracking (G4Track *)

G4bool	UseAngularGeneratorFlag () const

G4bool	UseBaseMaterials () const

virtual G4double	Value (const G4MaterialCutsCouple , const G4ParticleDefinition , G4double kineticEnergy)

virtual	~G4LowEPPolarizedComptonModel ()

Protected Member Functions
const G4MaterialCutsCouple *	CurrentCouple () const

G4ParticleChangeForGamma *	GetParticleChangeForGamma ()

G4ParticleChangeForLoss *	GetParticleChangeForLoss ()

virtual G4double	MaxSecondaryEnergy (const G4ParticleDefinition *, G4double kineticEnergy)

void	SetCurrentElement (const G4Element *)

Protected Attributes
size_t	basedCoupleIndex = 0

size_t	currentCoupleIndex = 0

G4ElementData *	fElementData = nullptr

G4double	inveplus

G4bool	lossFlucFlag = true

const G4Material *	pBaseMaterial = nullptr

G4double	pFactor = 1.0

G4VParticleChange *	pParticleChange = nullptr

const std::vector< G4double > *	theDensityFactor = nullptr

const std::vector< G4int > *	theDensityIdx = nullptr

G4PhysicsTable *	xSectionTable = nullptr

Private Member Functions
G4double	ComputeScatteringFunction (G4double x, G4int Z)

G4ThreeVector	GetPerpendicularPolarization (const G4ThreeVector &direction0, const G4ThreeVector &polarization0) const

G4ThreeVector	GetRandomPolarization (G4ThreeVector &direction0)

void	ReadData (size_t Z, const char *path=0)

G4ThreeVector	SetNewPolarization (G4double LowEPPCepsilon, G4double sinT2, G4double phi, G4double cosTheta)

G4ThreeVector	SetPerpendicularVector (G4ThreeVector &a)

G4double	SetPhi (G4double, G4double)

void	SystemOfRefChange (G4ThreeVector &direction0, G4ThreeVector &direction1, G4ThreeVector &polarization0, G4ThreeVector &polarization1)

void	SystemOfRefChangeElect (G4ThreeVector &pdirection, G4ThreeVector &edirection, G4ThreeVector &ppolarization)

Private Attributes
G4VEmAngularDistribution *	anglModel = nullptr

std::vector< G4EmElementSelector * > *	elmSelectors = nullptr

G4double	eMaxActive = DBL_MAX

G4double	eMinActive = 0.0

G4VAtomDeexcitation *	fAtomDeexcitation

const G4MaterialCutsCouple *	fCurrentCouple = nullptr

const G4Element *	fCurrentElement = nullptr

const G4Isotope *	fCurrentIsotope = nullptr

G4LossTableManager *	fEmManager

G4bool	flagDeexcitation = false

G4bool	flagForceBuildTable = false

G4VEmFluctuationModel *	flucModel = nullptr

G4ParticleChangeForGamma *	fParticleChange

G4VEmModel *	fTripletModel = nullptr

G4double	highLimit

G4bool	isInitialised

G4bool	isLocked = false

G4bool	isMaster = true

G4bool	localElmSelectors = true

G4bool	localTable = true

G4double	lowLimit

const G4String	name

G4int	nsec = 5

G4int	nSelectors = 0

G4double	polarAngleLimit

G4double	secondaryThreshold = DBL_MAX

G4bool	theLPMflag = false

G4bool	useAngularGenerator = false

G4bool	useBaseMaterials = false

G4int	verboseLevel

std::vector< G4double >	xsec

Static Private Attributes
static G4PhysicsFreeVector *	data [100] = {nullptr}

static const G4int	maxZ = 99

static G4DopplerProfile *	profileData = nullptr

static const G4double	ScatFuncFitParam [101][9]

static G4ShellData *	shellData = nullptr

Detailed Description

Definition at line 91 of file G4LowEPPolarizedComptonModel.hh.

Constructor & Destructor Documentation

◆ G4LowEPPolarizedComptonModel() [1/2]

G4LowEPPolarizedComptonModel::G4LowEPPolarizedComptonModel	(	const G4ParticleDefinition *	p = `nullptr`,
		const G4String &	nam = `"LowEPComptonModel"`
	)

explicit

Definition at line 85 of file G4LowEPPolarizedComptonModel.cc.

  : G4VEmModel(nam),isInitialised(false)
{
  verboseLevel=1 ;
  // Verbosity scale:
  // 0 = nothing 
  // 1 = warning for energy non-conservation 
  // 2 = details of energy budget
  // 3 = calculation of cross sections, file openings, sampling of atoms
  // 4 = entering in methods
 
  if(  verboseLevel>1 ) {
    G4cout << "Low energy photon Compton model is constructed " << G4endl;
  }
 
  //Mark this model as "applicable" for atomic deexcitation
  SetDeexcitationFlag(true);
 
  fParticleChange = nullptr;
  fAtomDeexcitation = nullptr;
}

References fAtomDeexcitation, fParticleChange, G4cout, G4endl, G4VEmModel::SetDeexcitationFlag(), and verboseLevel.

◆ ~G4LowEPPolarizedComptonModel()

G4LowEPPolarizedComptonModel::~G4LowEPPolarizedComptonModel ( )

virtual

Definition at line 110 of file G4LowEPPolarizedComptonModel.cc.

{
  if(IsMaster()) {
    delete shellData;
    shellData = nullptr;
    delete profileData;
    profileData = nullptr;
  }
}

References G4VEmModel::IsMaster(), profileData, and shellData.

◆ G4LowEPPolarizedComptonModel() [2/2]

G4LowEPPolarizedComptonModel::G4LowEPPolarizedComptonModel ( const G4LowEPPolarizedComptonModel & )

delete

Member Function Documentation

◆ ChargeSquareRatio()

G4double G4VEmModel::ChargeSquareRatio ( const G4Track & track )

virtualinherited

Reimplemented in G4BraggIonGasModel, and G4BetheBlochIonGasModel.

Definition at line 374 of file G4VEmModel.cc.

{
  return GetChargeSquareRatio(track.GetParticleDefinition(), 
                              track.GetMaterial(), track.GetKineticEnergy());
}

References G4VEmModel::GetChargeSquareRatio(), G4Track::GetKineticEnergy(), G4Track::GetMaterial(), and G4Track::GetParticleDefinition().

Referenced by G4VEnergyLossProcess::PostStepGetPhysicalInteractionLength().

◆ ComputeCrossSectionPerAtom() [1/2]

G4double G4VEmModel::ComputeCrossSectionPerAtom	(	const G4ParticleDefinition *	part,
		const G4Element *	elm,
		G4double	kinEnergy,
		G4double	cutEnergy = `0.0`,
		G4double	maxEnergy = `DBL_MAX`
	)

inlineinherited

Definition at line 566 of file G4VEmModel.hh.

{
  SetCurrentElement(elm);
  return ComputeCrossSectionPerAtom(part,kinEnergy,elm->GetZ(),elm->GetN(),
                                    cutEnergy,maxEnergy);
}

References G4VEmModel::ComputeCrossSectionPerAtom(), G4Element::GetN(), G4Element::GetZ(), and G4VEmModel::SetCurrentElement().

◆ ComputeCrossSectionPerAtom() [2/2]

G4double G4LowEPPolarizedComptonModel::ComputeCrossSectionPerAtom	(	const G4ParticleDefinition *	,
		G4double	kinEnergy,
		G4double	Z,
		G4double	A = `0`,
		G4double	cut = `0`,
		G4double	emax = `DBL_MAX`
	)

overridevirtual

Reimplemented from G4VEmModel.

Definition at line 244 of file G4LowEPPolarizedComptonModel.cc.

{
  if (verboseLevel > 3) {
    G4cout << "G4LowEPPolarizedComptonModel::ComputeCrossSectionPerAtom()"
           << G4endl;
  }
  G4double cs = 0.0;
 
  if (GammaEnergy < LowEnergyLimit()) { return 0.0; }
 
  G4int intZ = G4lrint(Z);
  if(intZ < 1 || intZ > maxZ) { return cs; }
 
  G4PhysicsFreeVector* pv = data[intZ];
 
  // if element was not initialised
  // do initialisation safely for MT mode
  if(!pv)
    {
      InitialiseForElement(0, intZ);
      pv = data[intZ];
      if(!pv) { return cs; }
    }
 
  G4int n = pv->GetVectorLength() - 1;
  G4double e1 = pv->Energy(0);
  G4double e2 = pv->Energy(n);
 
  if(GammaEnergy <= e1)      { cs = GammaEnergy/(e1*e1)*pv->Value(e1); }
  else if(GammaEnergy <= e2) { cs = pv->Value(GammaEnergy)/GammaEnergy; }
  else if(GammaEnergy > e2)  { cs = pv->Value(e2)/GammaEnergy; }
 
  return cs;
}

References data, e1, e2, G4PhysicsVector::Energy(), G4cout, G4endl, G4lrint(), G4PhysicsVector::GetVectorLength(), InitialiseForElement(), G4VEmModel::LowEnergyLimit(), maxZ, CLHEP::detail::n, G4PhysicsVector::Value(), verboseLevel, and Z.

◆ ComputeCrossSectionPerShell()

G4double G4VEmModel::ComputeCrossSectionPerShell	(	const G4ParticleDefinition *	,
		G4int	Z,
		G4int	shellIdx,
		G4double	kinEnergy,
		G4double	cutEnergy = `0.0`,
		G4double	maxEnergy = `DBL_MAX`
	)

virtualinherited

Definition at line 351 of file G4VEmModel.cc.

{
  return 0.0;
}

Referenced by G4EmCalculator::ComputeCrossSectionPerShell().

◆ ComputeDEDX()

G4double G4VEmModel::ComputeDEDX	(	const G4MaterialCutsCouple *	couple,
		const G4ParticleDefinition *	part,
		G4double	kineticEnergy,
		G4double	cutEnergy = `DBL_MAX`
	)

inlineinherited

Definition at line 528 of file G4VEmModel.hh.

{
  SetCurrentCouple(couple);
  return pFactor*ComputeDEDXPerVolume(pBaseMaterial,part,kinEnergy,cutEnergy);
}

References G4VEmModel::ComputeDEDXPerVolume(), G4VEmModel::pBaseMaterial, G4VEmModel::pFactor, and G4VEmModel::SetCurrentCouple().

◆ ComputeDEDXPerVolume()

G4double G4VEmModel::ComputeDEDXPerVolume	(	const G4Material *	,
		const G4ParticleDefinition *	,
		G4double	kineticEnergy,
		G4double	cutEnergy = `DBL_MAX`
	)

virtualinherited

Reimplemented in G4eBremsstrahlungRelModel, G4PAIModel, G4PAIPhotModel, G4EmMultiModel, G4BetheBlochNoDeltaModel, G4BraggNoDeltaModel, G4ICRU73NoDeltaModel, G4mplIonisationModel, G4mplIonisationWithDeltaModel, G4LivermoreIonisationModel, G4PenelopeBremsstrahlungModel, G4PenelopeIonisationModel, G4MuBetheBlochModel, G4MuBremsstrahlungModel, G4MuPairProductionModel, G4BetheBlochModel, G4BraggIonModel, G4BraggModel, G4eBremParametrizedModel, G4LindhardSorensenIonModel, G4MollerBhabhaModel, G4ICRU49NuclearStoppingModel, G4AtimaEnergyLossModel, G4ICRU73QOModel, and G4IonParametrisedLossModel.

Definition at line 228 of file G4VEmModel.cc.

{
  return 0.0;
}

Referenced by G4NuclearStopping::AlongStepDoIt(), G4EmCorrections::BuildCorrectionVector(), G4VEmModel::ComputeDEDX(), G4EmCalculator::ComputeDEDX(), G4NIELCalculator::ComputeNIEL(), and G4EmCalculator::ComputeNuclearDEDX().

◆ ComputeMeanFreePath()

G4double G4VEmModel::ComputeMeanFreePath	(	const G4ParticleDefinition *	part,
		G4double	kineticEnergy,
		const G4Material *	material,
		G4double	cutEnergy = `0.0`,
		G4double	maxEnergy = `DBL_MAX`
	)

inlineinherited

Definition at line 553 of file G4VEmModel.hh.

{
  G4double cross = CrossSectionPerVolume(material,part,ekin,emin,emax);
  return (cross > 0.0) ? 1./cross : DBL_MAX;
}

References G4VEmModel::CrossSectionPerVolume(), DBL_MAX, emax, and eplot::material.

◆ ComputeScatteringFunction()

G4double G4LowEPPolarizedComptonModel::ComputeScatteringFunction	(	G4double	x,
		G4int	Z
	)

private

Definition at line 662 of file G4LowEPPolarizedComptonModel.cc.

{
  G4double value = Z;
  if (x <= ScatFuncFitParam[Z][2]) {
 
    G4double lgq = G4Log(x)/ln10;
 
    if (lgq < ScatFuncFitParam[Z][1]) {
      value = ScatFuncFitParam[Z][3] + lgq*ScatFuncFitParam[Z][4];
    } else {
      value = ScatFuncFitParam[Z][5] + lgq*ScatFuncFitParam[Z][6] +
        lgq*lgq*ScatFuncFitParam[Z][7] + lgq*lgq*lgq*ScatFuncFitParam[Z][8];
    }
    value = G4Exp(value*ln10);
  }
  return value;
}

References G4Exp(), G4Log(), ln10, ScatFuncFitParam, and Z.

Referenced by SampleSecondaries().

◆ CorrectionsAlongStep()

void G4VEmModel::CorrectionsAlongStep	(	const G4MaterialCutsCouple *	,
		const G4DynamicParticle *	,
		const G4double &	length,
		G4double &	eloss
	)

virtualinherited

Reimplemented in G4IonParametrisedLossModel, G4AtimaEnergyLossModel, G4BraggIonModel, G4ICRU73QOModel, G4BetheBlochModel, and G4LindhardSorensenIonModel.

Definition at line 399 of file G4VEmModel.cc.

402{}

Referenced by G4ContinuousGainOfEnergy::AlongStepDoIt(), G4VEnergyLossProcess::AlongStepDoIt(), G4EmCalculator::ComputeDEDX(), and G4EmCalculator::GetDEDX().

◆ CrossSection()

G4double G4VEmModel::CrossSection	(	const G4MaterialCutsCouple *	couple,
		const G4ParticleDefinition *	part,
		G4double	kineticEnergy,
		G4double	cutEnergy = `0.0`,
		G4double	maxEnergy = `DBL_MAX`
	)

inlineinherited

Definition at line 539 of file G4VEmModel.hh.

{
  SetCurrentCouple(couple);
  return pFactor*CrossSectionPerVolume(pBaseMaterial,part,kinEnergy,
                                       cutEnergy,maxEnergy);
}

References G4VEmModel::CrossSectionPerVolume(), G4VEmModel::pBaseMaterial, G4VEmModel::pFactor, and G4VEmModel::SetCurrentCouple().

Referenced by G4PolarizedAnnihilation::ComputeAsymmetry(), G4PolarizedIonisation::ComputeAsymmetry(), G4PolarizedCompton::ComputeAsymmetry(), G4EmModelManager::FillLambdaVector(), and G4EmMultiModel::SampleSecondaries().

◆ CrossSectionPerVolume()

G4double G4VEmModel::CrossSectionPerVolume	(	const G4Material *	mat,
		const G4ParticleDefinition *	p,
		G4double	kineticEnergy,
		G4double	cutEnergy = `0.0`,
		G4double	maxEnergy = `DBL_MAX`
	)

virtualinherited

Reimplemented in G4LivermorePhotoElectricModel, G4PAIModel, G4PAIPhotModel, G4BetheBlochNoDeltaModel, G4BraggNoDeltaModel, G4eeToHadronsModel, G4eeToHadronsMultiModel, G4ICRU73NoDeltaModel, G4MuBetheBlochModel, G4AtimaEnergyLossModel, G4BetheBlochModel, G4BraggIonModel, G4BraggModel, G4ICRU73QOModel, G4LindhardSorensenIonModel, G4MollerBhabhaModel, G4PEEffectFluoModel, G4PenelopeRayleighModelMI, G4LEPTSAttachmentModel, G4LEPTSDissociationModel, G4LEPTSElasticModel, G4LEPTSExcitationModel, G4LEPTSIonisationModel, G4LEPTSPositroniumModel, G4LEPTSRotExcitationModel, G4LEPTSVibExcitationModel, G4eplusTo2GammaOKVIModel, G4eplusTo3GammaOKVIModel, G4PenelopeComptonModel, G4eeToTwoGammaModel, G4GoudsmitSaundersonMscModel, G4IonParametrisedLossModel, G4DNABornExcitationModel1, G4DNABornExcitationModel2, G4DNABornIonisationModel1, G4DNABornIonisationModel2, G4DNAChampionElasticModel, G4DNACPA100ElasticModel, G4DNACPA100ExcitationModel, G4DNACPA100IonisationModel, G4DNADingfelderChargeDecreaseModel, G4DNADingfelderChargeIncreaseModel, G4DNADiracRMatrixExcitationModel, G4DNAEmfietzoglouExcitationModel, G4DNAEmfietzoglouIonisationModel, G4DNAIonElasticModel, G4DNAMeltonAttachmentModel, G4DNAMillerGreenExcitationModel, G4DNAModelInterface, G4TDNAOneStepThermalizationModel< MODEL >, G4DNAQuinnPlasmonExcitationModel, G4DNARelativisticIonisationModel, G4DNARuddIonisationExtendedModel, G4DNARuddIonisationModel, G4DNASancheExcitationModel, G4DNAScreenedRutherfordElasticModel, G4DNATransformElectronModel, G4DNAUeharaScreenedRutherfordElasticModel, G4MicroElecElasticModel, G4MicroElecElasticModel_new, G4MicroElecInelasticModel, G4MicroElecInelasticModel_new, G4MicroElecLOPhononModel, G4DNAELSEPAElasticModel, G4PenelopeBremsstrahlungModel, and G4PenelopeIonisationModel.

Definition at line 237 of file G4VEmModel.cc.

{
  SetupForMaterial(p, mat, ekin);
  const G4double* theAtomNumDensityVector = mat->GetVecNbOfAtomsPerVolume();
  G4int nelm = mat->GetNumberOfElements(); 
  if(nelm > nsec) {
    xsec.resize(nelm);
    nsec = nelm;
  }
  G4double cross = 0.0;
  for (G4int i=0; i<nelm; ++i) {
    cross += theAtomNumDensityVector[i]*
      ComputeCrossSectionPerAtom(p,mat->GetElement(i),ekin,emin,emax);
    xsec[i] = cross;
  }
  return cross;
}

References G4VEmModel::ComputeCrossSectionPerAtom(), emax, G4Material::GetElement(), G4Material::GetNumberOfElements(), G4Material::GetVecNbOfAtomsPerVolume(), G4VEmModel::nsec, G4VEmModel::SetupForMaterial(), and G4VEmModel::xsec.

Referenced by G4AdjointBremsstrahlungModel::AdjointCrossSection(), G4EmCalculator::ComputeCrossSectionPerVolume(), G4VEmProcess::ComputeCurrentLambda(), G4VEmModel::ComputeMeanFreePath(), G4TablesForExtrapolator::ComputeTrasportXS(), G4VEmModel::CrossSection(), G4LivermorePhotoElectricModel::CrossSectionPerVolume(), G4PenelopeRayleighModelMI::CrossSectionPerVolume(), G4DNADummyModel::CrossSectionPerVolume(), G4VEnergyLossProcess::CrossSectionPerVolume(), G4VEmAdjointModel::DiffCrossSectionPerVolumePrimToSecond(), G4VMscModel::GetTransportMeanFreePath(), G4VEmModel::SelectRandomAtom(), and G4VEmModel::Value().

◆ CurrentCouple()

const G4MaterialCutsCouple * G4VEmModel::CurrentCouple ( ) const

inlineprotectedinherited

Definition at line 490 of file G4VEmModel.hh.

{
  return fCurrentCouple;
}

References G4VEmModel::fCurrentCouple.

◆ DeexcitationFlag()

G4bool G4VEmModel::DeexcitationFlag ( ) const

inlineinherited

Definition at line 704 of file G4VEmModel.hh.

{
  return flagDeexcitation;
}

References G4VEmModel::flagDeexcitation.

Referenced by G4EmModelManager::DumpModelList().

◆ DefineForRegion()

void G4VEmModel::DefineForRegion ( const G4Region * )

virtualinherited

Reimplemented in G4PAIModel, and G4PAIPhotModel.

Definition at line 360 of file G4VEmModel.cc.

361{}

Referenced by G4EmModelManager::AddEmModel().

◆ FillNumberOfSecondaries()

void G4VEmModel::FillNumberOfSecondaries	(	G4int &	numberOfTriplets,
		G4int &	numberOfRecoil
	)

virtualinherited

Definition at line 365 of file G4VEmModel.cc.

{
  numberOfTriplets = 0;
  numberOfRecoil = 0;
}

Referenced by G4VEmProcess::PostStepDoIt(), and G4VEnergyLossProcess::PostStepDoIt().

◆ ForceBuildTableFlag()

G4bool G4VEmModel::ForceBuildTableFlag ( ) const

inlineinherited

Definition at line 711 of file G4VEmModel.hh.

{
  return flagForceBuildTable;
}

References G4VEmModel::flagForceBuildTable.

Referenced by G4VMscModel::GetParticleChangeForMSC().

◆ GetAngularDistribution()

G4VEmAngularDistribution * G4VEmModel::GetAngularDistribution ( )

inlineinherited

Definition at line 621 of file G4VEmModel.hh.

{
  return anglModel;
}

References G4VEmModel::anglModel.

◆ GetChargeSquareRatio()

G4double G4VEmModel::GetChargeSquareRatio	(	const G4ParticleDefinition *	p,
		const G4Material *	,
		G4double	kineticEnergy
	)

virtualinherited

Reimplemented in G4BraggIonModel, G4BraggModel, G4IonParametrisedLossModel, G4AtimaEnergyLossModel, G4BetheBlochModel, and G4LindhardSorensenIonModel.

Definition at line 382 of file G4VEmModel.cc.

{
  const G4double q = p->GetPDGCharge()*inveplus;
  return q*q;
}

References G4ParticleDefinition::GetPDGCharge(), and G4VEmModel::inveplus.

Referenced by G4ContinuousGainOfEnergy::AlongStepDoIt(), G4AdjointCSManager::BuildTotalSigmaTables(), G4VEmModel::ChargeSquareRatio(), G4EmCalculator::ComputeDEDX(), G4AdjointIonIonisationModel::CorrectPostStepWeight(), G4ContinuousGainOfEnergy::GetContinuousStepLimit(), and G4EmCalculator::GetDEDX().

◆ GetCrossSectionTable()

G4PhysicsTable * G4VEmModel::GetCrossSectionTable ( )

inlineinherited

Definition at line 870 of file G4VEmModel.hh.

{
  return xSectionTable;
}

References G4VEmModel::xSectionTable.

Referenced by G4VMultipleScattering::BuildPhysicsTable(), G4EmModelManager::DumpModelList(), G4EmCalculator::FindLambdaTable(), G4WentzelVIModel::Initialise(), and G4VMultipleScattering::StorePhysicsTable().

◆ GetCurrentElement()

const G4Element * G4VEmModel::GetCurrentElement ( ) const

inlineinherited

Definition at line 505 of file G4VEmModel.hh.

{
  return fCurrentElement;
}

References G4VEmModel::fCurrentElement.

Referenced by G4VEmProcess::GetCurrentElement(), G4VEnergyLossProcess::GetCurrentElement(), G4VEmProcess::GetTargetElement(), G4PolarizedBremsstrahlungModel::SampleSecondaries(), G4PolarizedGammaConversionModel::SampleSecondaries(), G4PolarizedPhotoElectricModel::SampleSecondaries(), G4PolarizedBremsstrahlungModel::SelectedAtom(), G4PolarizedGammaConversionModel::SelectedAtom(), and G4eBremParametrizedModel::SetCurrentElement().

◆ GetCurrentIsotope()

const G4Isotope * G4VEmModel::GetCurrentIsotope ( ) const

inlineinherited

Definition at line 512 of file G4VEmModel.hh.

{
  return fCurrentIsotope;
}

References G4VEmModel::fCurrentIsotope.

Referenced by G4VEmProcess::GetTargetIsotope().

◆ GetElementData()

G4ElementData * G4VEmModel::GetElementData ( )

inlineinherited

Definition at line 863 of file G4VEmModel.hh.

{
  return fElementData;
}

References G4VEmModel::fElementData.

Referenced by G4MuPairProductionModel::InitialiseLocal(), G4ePairProduction::StreamProcessInfo(), and G4MuPairProduction::StreamProcessInfo().

◆ GetElementSelectors()

std::vector< G4EmElementSelector * > * G4VEmModel::GetElementSelectors ( )

inlineinherited

Definition at line 844 of file G4VEmModel.hh.

{
  return elmSelectors;
}

References G4VEmModel::elmSelectors.

◆ GetModelOfFluctuations()

G4VEmFluctuationModel * G4VEmModel::GetModelOfFluctuations ( )

inlineinherited

Definition at line 614 of file G4VEmModel.hh.

{
  return flucModel;
}

References G4VEmModel::flucModel.

Referenced by G4ContinuousGainOfEnergy::AlongStepDoIt(), G4VEnergyLossProcess::AlongStepDoIt(), G4IonParametrisedLossModel::CorrectionsAlongStep(), G4AtimaEnergyLossModel::CorrectionsAlongStep(), G4BraggIonModel::CorrectionsAlongStep(), G4BetheBlochModel::CorrectionsAlongStep(), G4LindhardSorensenIonModel::CorrectionsAlongStep(), G4BraggModel::GetChargeSquareRatio(), G4VEnergyLossProcess::GetDEDXDispersion(), and G4EmMultiModel::Initialise().

◆ GetName()

const G4String & G4VEmModel::GetName ( ) const

inlineinherited

Definition at line 837 of file G4VEmModel.hh.

{
  return name;
}

References G4VEmModel::name.

Referenced by G4NIELCalculator::AddEmModel(), G4VLEPTSModel::BuildMeanFreePathTable(), G4VLEPTSModel::BuildPhysicsTable(), G4EmCalculator::ComputeDEDX(), G4MuPairProductionModel::DataCorrupted(), G4EmElementSelector::Dump(), G4EmModelManager::DumpModelList(), G4EmCalculator::FindEmModel(), G4NIELCalculator::G4NIELCalculator(), G4EmMultiModel::Initialise(), G4IonParametrisedLossModel::Initialise(), G4EmModelManager::Initialise(), G4IonParametrisedLossModel::PrintDEDXTable(), G4DNAAttachment::PrintInfo(), G4DNAChargeDecrease::PrintInfo(), G4DNAChargeIncrease::PrintInfo(), G4DNADissociation::PrintInfo(), G4DNAElastic::PrintInfo(), G4DNAExcitation::PrintInfo(), G4DNAIonisation::PrintInfo(), G4DNAPlasmonExcitation::PrintInfo(), G4DNAPositronium::PrintInfo(), G4DNARotExcitation::PrintInfo(), G4DNAVibExcitation::PrintInfo(), G4VLEPTSModel::ReadIXS(), G4LossTableManager::Register(), G4DNAModelInterface::RegisterModel(), G4IonParametrisedLossModel::RemoveDEDXTable(), G4VLEPTSModel::SampleEnergyLoss(), G4EmConfigurator::SetExtraEmModel(), G4EmConfigurator::SetModelForRegion(), and G4EmConfigurator::UpdateModelEnergyRange().

◆ GetPartialCrossSection()

G4double G4VEmModel::GetPartialCrossSection	(	const G4Material *	,
		G4int	level,
		const G4ParticleDefinition *	,
		G4double	kineticEnergy
	)

virtualinherited

Reimplemented in G4DNABornExcitationModel1, G4DNABornExcitationModel2, G4DNABornIonisationModel1, G4DNABornIonisationModel2, G4DNAMillerGreenExcitationModel, and G4DNARelativisticIonisationModel.

Definition at line 261 of file G4VEmModel.cc.

{ 
  return 0.0;
}

◆ GetParticleChangeForGamma()

G4ParticleChangeForGamma * G4VEmModel::GetParticleChangeForGamma ( )

protectedinherited

Definition at line 123 of file G4VEmModel.cc.

{
  G4ParticleChangeForGamma* p = nullptr;
  if (pParticleChange != nullptr) {
    p = static_cast<G4ParticleChangeForGamma*>(pParticleChange);
  } else {
    p = new G4ParticleChangeForGamma();
    pParticleChange = p;
  }
  if(fTripletModel != nullptr) { fTripletModel->SetParticleChange(p); }
  return p;
}

References G4VEmModel::fTripletModel, G4VEmModel::pParticleChange, and G4VEmModel::SetParticleChange().

◆ GetParticleChangeForLoss()

G4ParticleChangeForLoss * G4VEmModel::GetParticleChangeForLoss ( )

protectedinherited

Definition at line 108 of file G4VEmModel.cc.

{
  G4ParticleChangeForLoss* p = nullptr;
  if (pParticleChange != nullptr) {
    p = static_cast<G4ParticleChangeForLoss*>(pParticleChange);
  } else {
    p = new G4ParticleChangeForLoss();
    pParticleChange = p;
  }
  if(fTripletModel != nullptr) { fTripletModel->SetParticleChange(p); }
  return p;
}

References G4VEmModel::fTripletModel, G4VEmModel::pParticleChange, and G4VEmModel::SetParticleChange().

◆ GetParticleCharge()

G4double G4VEmModel::GetParticleCharge	(	const G4ParticleDefinition *	p,
		const G4Material *	,
		G4double	kineticEnergy
	)

virtualinherited

Reimplemented in G4IonParametrisedLossModel, G4BraggIonGasModel, G4BetheBlochIonGasModel, G4AtimaEnergyLossModel, G4BetheBlochModel, G4BraggIonModel, G4BraggModel, and G4LindhardSorensenIonModel.

Definition at line 391 of file G4VEmModel.cc.

{
  return p->GetPDGCharge();
}

References G4ParticleDefinition::GetPDGCharge().

Referenced by G4VEnergyLossProcess::AlongStepDoIt().

◆ GetPerpendicularPolarization()

G4ThreeVector G4LowEPPolarizedComptonModel::GetPerpendicularPolarization	(	const G4ThreeVector &	direction0,
		const G4ThreeVector &	polarization0
	)		const

private

Definition at line 870 of file G4LowEPPolarizedComptonModel.cc.

{
  // 
  // The polarization of a photon is always perpendicular to its momentum direction.
  // Therefore this function removes those vector component of photonPolarization, which
  // points in direction of photonDirection
  //
  // Mathematically we search the projection of the vector a on the plane E, where n is the
  // plains normal vector.
  // The basic equation can be found in each geometry book (e.g. Bronstein):
  // p = a - (a o n)/(n o n)*n
 
  return photonPolarization - photonPolarization.dot(photonDirection)/photonDirection.dot(photonDirection) * photonDirection;
}

References CLHEP::Hep3Vector::dot().

Referenced by SampleSecondaries().

◆ GetRandomPolarization()

G4ThreeVector G4LowEPPolarizedComptonModel::GetRandomPolarization ( G4ThreeVector & direction0 )

private

Definition at line 846 of file G4LowEPPolarizedComptonModel.cc.

{
  G4ThreeVector d0 = direction0.unit();
  G4ThreeVector a1 = SetPerpendicularVector(d0); //different orthogonal
  G4ThreeVector a0 = a1.unit(); // unit vector
 
  G4double rand1 = G4UniformRand();
 
  G4double angle = twopi*rand1; // random polar angle
  G4ThreeVector b0 = d0.cross(a0); // cross product
 
  G4ThreeVector c;
 
  c.setX(std::cos(angle)*(a0.x())+std::sin(angle)*b0.x());
  c.setY(std::cos(angle)*(a0.y())+std::sin(angle)*b0.y());
  c.setZ(std::cos(angle)*(a0.z())+std::sin(angle)*b0.z());
 
  G4ThreeVector c0 = c.unit();
 
  return c0;
}

References a0, angle, CLHEP::Hep3Vector::cross(), G4UniformRand, SetPerpendicularVector(), CLHEP::Hep3Vector::setX(), CLHEP::Hep3Vector::setY(), CLHEP::Hep3Vector::setZ(), twopi, CLHEP::Hep3Vector::unit(), CLHEP::Hep3Vector::x(), CLHEP::Hep3Vector::y(), and CLHEP::Hep3Vector::z().

Referenced by SampleSecondaries().

◆ GetTripletModel()

G4VEmModel * G4VEmModel::GetTripletModel ( )

inlineinherited

Definition at line 638 of file G4VEmModel.hh.

{
  return fTripletModel;
}

References G4VEmModel::fTripletModel.

Referenced by G4eBremsstrahlungRelModel::Initialise(), G4SeltzerBergerModel::Initialise(), and G4eBremsstrahlungRelModel::SampleSecondaries().

◆ HighEnergyActivationLimit()

G4double G4VEmModel::HighEnergyActivationLimit ( ) const

inlineinherited

Definition at line 669 of file G4VEmModel.hh.

{
  return eMaxActive;
}

References G4VEmModel::eMaxActive.

Referenced by G4EmModelManager::DumpModelList(), G4VMscModel::GetParticleChangeForMSC(), G4WentzelVIModel::Initialise(), and G4EmModelManager::Initialise().

◆ HighEnergyLimit()

G4double G4VEmModel::HighEnergyLimit ( ) const

inlineinherited

Definition at line 655 of file G4VEmModel.hh.

{
  return highLimit;
}

References G4VEmModel::highLimit.

◆ Initialise()

void G4LowEPPolarizedComptonModel::Initialise	(	const G4ParticleDefinition *	particle,
		const G4DataVector &	cuts
	)

overridevirtual

Implements G4VEmModel.

Definition at line 122 of file G4LowEPPolarizedComptonModel.cc.

{
  if (verboseLevel > 1) {
    G4cout << "Calling G4LowEPPolarizedComptonModel::Initialise()" << G4endl;
  }
 
  // Initialise element selector
  if(IsMaster()) {
    // Access to elements
    char* path = std::getenv("G4LEDATA");
 
    G4ProductionCutsTable* theCoupleTable =
      G4ProductionCutsTable::GetProductionCutsTable();
    G4int numOfCouples = theCoupleTable->GetTableSize();
 
    for(G4int i=0; i<numOfCouples; ++i) {
      const G4Material* material =
        theCoupleTable->GetMaterialCutsCouple(i)->GetMaterial();
      const G4ElementVector* theElementVector = material->GetElementVector();
      G4int nelm = material->GetNumberOfElements();
 
      for (G4int j=0; j<nelm; ++j) {
        G4int Z = G4lrint((*theElementVector)[j]->GetZ());
        if(Z < 1)        { Z = 1; }
        else if(Z > maxZ){ Z = maxZ; }
 
        if( (!data[Z]) ) { ReadData(Z, path); }
      }
    }
 
    // For Doppler broadening
    if(!shellData) {
      shellData = new G4ShellData();
      shellData->SetOccupancyData();
      G4String file = "/doppler/shell-doppler";
      shellData->LoadData(file);
    }
    if(!profileData) { profileData = new G4DopplerProfile(); }
 
    InitialiseElementSelectors(particle, cuts);
  }
 
  if (verboseLevel > 2) {
    G4cout << "Loaded cross section files" << G4endl;
  }
 
  if( verboseLevel>1 ) {
    G4cout << "G4LowEPPolarizedComptonModel is initialized " << G4endl
           << "Energy range: "
           << LowEnergyLimit() / eV << " eV - "
           << HighEnergyLimit() / GeV << " GeV"
           << G4endl;
  }
 
  if(isInitialised) { return; }
  
  fParticleChange = GetParticleChangeForGamma();
  fAtomDeexcitation  = G4LossTableManager::Instance()->AtomDeexcitation();
  isInitialised = true;
}

References G4LossTableManager::AtomDeexcitation(), data, eV, fAtomDeexcitation, geant4_check_module_cycles::file, fParticleChange, G4cout, G4endl, G4lrint(), G4MaterialCutsCouple::GetMaterial(), G4ProductionCutsTable::GetMaterialCutsCouple(), G4VEmModel::GetParticleChangeForGamma(), G4ProductionCutsTable::GetProductionCutsTable(), G4ProductionCutsTable::GetTableSize(), GeV, G4VEmModel::HighEnergyLimit(), G4VEmModel::InitialiseElementSelectors(), G4LossTableManager::Instance(), isInitialised, G4VEmModel::IsMaster(), G4ShellData::LoadData(), G4VEmModel::LowEnergyLimit(), eplot::material, maxZ, profileData, ReadData(), G4ShellData::SetOccupancyData(), shellData, verboseLevel, and Z.

◆ InitialiseElementSelectors()

void G4VEmModel::InitialiseElementSelectors	(	const G4ParticleDefinition *	part,
		const G4DataVector &	cuts
	)

inherited

Definition at line 138 of file G4VEmModel.cc.

{
  // using spline for element selectors should be investigated in details
  // because small number of points may provide biased results
  // large number of points requires significant increase of memory
  G4bool spline = false;
  
  //G4cout << "IES: for " << GetName() << " Emin(MeV)= " << lowLimit/MeV 
  //         << " Emax(MeV)= " << highLimit/MeV << G4endl;
  
  // two times less bins because probability functon is normalized 
  // so correspondingly is more smooth
  if(highLimit <= lowLimit) { return; }
 
  G4int nbinsPerDec = G4EmParameters::Instance()->NumberOfBinsPerDecade();
 
  G4ProductionCutsTable* theCoupleTable=
    G4ProductionCutsTable::GetProductionCutsTable();
  G4int numOfCouples = theCoupleTable->GetTableSize();
 
  // prepare vector
  if(!elmSelectors) {
    elmSelectors = new std::vector<G4EmElementSelector*>;
  }
  if(numOfCouples > nSelectors) { 
    for(G4int i=nSelectors; i<numOfCouples; ++i) { 
      elmSelectors->push_back(nullptr); 
    }
    nSelectors = numOfCouples;
  }
 
  // initialise vector
  for(G4int i=0; i<numOfCouples; ++i) {
 
    // no need in element selectors for infinite cuts
    if(cuts[i] == DBL_MAX) { continue; }
   
    auto couple = theCoupleTable->GetMaterialCutsCouple(i); 
    auto material = couple->GetMaterial();
    SetCurrentCouple(couple);
 
    // selector already exist then delete
    delete (*elmSelectors)[i];
 
    G4double emin = std::max(lowLimit, MinPrimaryEnergy(material, part, cuts[i]));
    G4double emax = std::max(highLimit, 10*emin);
    static const G4double invlog106 = 1.0/(6*G4Log(10.));
    G4int nbins = (G4int)(nbinsPerDec*G4Log(emax/emin)*invlog106);
    nbins = std::max(nbins, 3);
 
    (*elmSelectors)[i] = new G4EmElementSelector(this,material,nbins,
                         emin,emax,spline);
    ((*elmSelectors)[i])->Initialise(part, cuts[i]);
    /*      
      G4cout << "G4VEmModel::InitialiseElmSelectors i= " << i 
             << "  "  << part->GetParticleName() 
             << " for " << GetName() << "  cut= " << cuts[i] 
             << "  " << (*elmSelectors)[i] << G4endl;      
      ((*elmSelectors)[i])->Dump(part);
    */
  } 
}

References DBL_MAX, G4VEmModel::elmSelectors, emax, G4Log(), G4ProductionCutsTable::GetMaterialCutsCouple(), G4ProductionCutsTable::GetProductionCutsTable(), G4ProductionCutsTable::GetTableSize(), G4VEmModel::highLimit, G4VEmModel::Initialise(), G4EmParameters::Instance(), G4VEmModel::lowLimit, eplot::material, G4INCL::Math::max(), G4VEmModel::MinPrimaryEnergy(), G4VEmModel::nSelectors, G4EmParameters::NumberOfBinsPerDecade(), and G4VEmModel::SetCurrentCouple().

◆ InitialiseForElement()

void G4LowEPPolarizedComptonModel::InitialiseForElement	(	const G4ParticleDefinition *	,
		G4int	Z
	)

overridevirtual

Reimplemented from G4VEmModel.

Definition at line 684 of file G4LowEPPolarizedComptonModel.cc.

{
  G4AutoLock l(&LowEPPolarizedComptonModelMutex);
  if(!data[Z]) { ReadData(Z); }
  l.unlock();
}

References data, anonymous_namespace{G4LowEPPolarizedComptonModel.cc}::LowEPPolarizedComptonModelMutex, ReadData(), G4TemplateAutoLock< _Mutex_t >::unlock(), and Z.

Referenced by ComputeCrossSectionPerAtom().

◆ InitialiseForMaterial()

void G4VEmModel::InitialiseForMaterial	(	const G4ParticleDefinition *	part,
		const G4Material *	material
	)

virtualinherited

Definition at line 209 of file G4VEmModel.cc.

{
  if(material != nullptr) {
    size_t n = material->GetNumberOfElements();
    for(size_t i=0; i<n; ++i) {
      G4int Z = material->GetElement(i)->GetZasInt();
      InitialiseForElement(part, Z);
    }
  }
}

References G4VEmModel::InitialiseForElement(), eplot::material, CLHEP::detail::n, and Z.

Referenced by G4EmCalculator::FindEmModel().

◆ InitialiseLocal()

void G4LowEPPolarizedComptonModel::InitialiseLocal	(	const G4ParticleDefinition *	,
		G4VEmModel *	masterModel
	)

overridevirtual

Reimplemented from G4VEmModel.

Definition at line 186 of file G4LowEPPolarizedComptonModel.cc.

{
  SetElementSelectors(masterModel->GetElementSelectors());
}

References G4VEmModel::GetElementSelectors(), and G4VEmModel::SetElementSelectors().

◆ IsActive()

G4bool G4VEmModel::IsActive ( G4double kinEnergy ) const

inlineinherited

Definition at line 795 of file G4VEmModel.hh.

{
  return (kinEnergy >= eMinActive && kinEnergy <= eMaxActive);
}

References G4VEmModel::eMaxActive, and G4VEmModel::eMinActive.

Referenced by G4VEnergyLossProcess::AlongStepDoIt(), G4NuclearStopping::AlongStepDoIt(), G4VMultipleScattering::AlongStepGetPhysicalInteractionLength(), G4VEnergyLossProcess::AlongStepGetPhysicalInteractionLength(), G4VEmProcess::PostStepDoIt(), G4VEnergyLossProcess::PostStepDoIt(), G4VEmProcess::PostStepGetPhysicalInteractionLength(), and G4VEnergyLossProcess::PostStepGetPhysicalInteractionLength().

◆ IsLocked()

G4bool G4VEmModel::IsLocked ( ) const

inlineinherited

Definition at line 877 of file G4VEmModel.hh.

{
  return isLocked;
}

References G4VEmModel::isLocked.

Referenced by G4VMscModel::InitialiseParameters(), G4VMscModel::SetGeomFactor(), G4VMscModel::SetLambdaLimit(), G4VMscModel::SetLateralDisplasmentFlag(), G4VMscModel::SetRangeFactor(), G4VMscModel::SetSafetyFactor(), G4VMscModel::SetSampleZ(), G4VMscModel::SetSkin(), and G4VMscModel::SetStepLimitType().

◆ IsMaster()

G4bool G4VEmModel::IsMaster ( ) const

inlineinherited

Definition at line 746 of file G4VEmModel.hh.

{
  return isMaster;
}

References G4VEmModel::isMaster.

◆ LowEnergyActivationLimit()

G4double G4VEmModel::LowEnergyActivationLimit ( ) const

inlineinherited

Definition at line 676 of file G4VEmModel.hh.

{
  return eMinActive;
}

References G4VEmModel::eMinActive.

Referenced by G4EmModelManager::DumpModelList(), G4VMscModel::GetParticleChangeForMSC(), G4WentzelVIModel::Initialise(), and G4EmModelManager::Initialise().

◆ LowEnergyLimit()

G4double G4VEmModel::LowEnergyLimit ( ) const

inlineinherited

Definition at line 662 of file G4VEmModel.hh.

{
  return lowLimit;
}

References G4VEmModel::lowLimit.

◆ LPMFlag()

G4bool G4VEmModel::LPMFlag ( ) const

inlineinherited

Definition at line 697 of file G4VEmModel.hh.

{
  return theLPMflag;
}

References G4VEmModel::theLPMflag.

Referenced by G4eBremsstrahlungRelModel::Initialise(), G4eBremsstrahlungRelModel::SetupForMaterial(), G4SeltzerBergerModel::SetupForMaterial(), and G4eBremsstrahlungRelModel::~G4eBremsstrahlungRelModel().

◆ MaxSecondaryEnergy()

G4double G4VEmModel::MaxSecondaryEnergy	(	const G4ParticleDefinition *	,
		G4double	kineticEnergy
	)

protectedvirtualinherited

Reimplemented in G4BraggIonModel, G4BraggModel, G4ICRU73QOModel, G4MollerBhabhaModel, G4PAIModel, G4PAIPhotModel, G4mplIonisationWithDeltaModel, G4MuBetheBlochModel, G4AtimaEnergyLossModel, G4BetheBlochModel, G4LindhardSorensenIonModel, and G4IonParametrisedLossModel.

Definition at line 432 of file G4VEmModel.cc.

{
  return kineticEnergy;
}

Referenced by G4VEmModel::MaxSecondaryKinEnergy().

◆ MaxSecondaryKinEnergy()

G4double G4VEmModel::MaxSecondaryKinEnergy ( const G4DynamicParticle * dynParticle )

inlineinherited

Definition at line 520 of file G4VEmModel.hh.

{
  return MaxSecondaryEnergy(dynPart->GetParticleDefinition(),
                            dynPart->GetKineticEnergy());
}

References G4DynamicParticle::GetKineticEnergy(), G4DynamicParticle::GetParticleDefinition(), and G4VEmModel::MaxSecondaryEnergy().

Referenced by G4ContinuousGainOfEnergy::AlongStepDoIt(), G4VEnergyLossProcess::AlongStepDoIt(), G4VEnergyLossProcess::GetDEDXDispersion(), G4MuBetheBlochModel::SampleSecondaries(), G4PolarizedIonisationModel::SampleSecondaries(), G4BraggIonModel::SampleSecondaries(), G4BraggModel::SampleSecondaries(), G4ICRU73QOModel::SampleSecondaries(), and G4IonParametrisedLossModel::SampleSecondaries().

◆ MinEnergyCut()

G4double G4VEmModel::MinEnergyCut	(	const G4ParticleDefinition *	,
		const G4MaterialCutsCouple *
	)

virtualinherited

Reimplemented in G4IonParametrisedLossModel, G4PenelopeBremsstrahlungModel, G4PenelopeIonisationModel, G4MuBetheBlochModel, G4MuBremsstrahlungModel, G4eBremParametrizedModel, G4PAIModel, G4PAIPhotModel, G4mplIonisationWithDeltaModel, G4AtimaEnergyLossModel, G4BetheBlochModel, G4BraggIonModel, G4BraggModel, and G4LindhardSorensenIonModel.

Definition at line 424 of file G4VEmModel.cc.

{
  return 0.0;
}

Referenced by G4EmModelManager::Initialise().

◆ MinPrimaryEnergy()

G4double G4VEmModel::MinPrimaryEnergy	(	const G4Material *	,
		const G4ParticleDefinition *	,
		G4double	cut = `0.0`
	)

virtualinherited

Reimplemented in G4eBremsstrahlungRelModel, G4BoldyshevTripletModel, G4eCoulombScatteringModel, G4hCoulombScatteringModel, G4LivermoreNuclearGammaConversionModel, G4LivermorePolarizedGammaConversionModel, G4MuBremsstrahlungModel, G4MuPairProductionModel, and G4eDPWACoulombScatteringModel.

Definition at line 415 of file G4VEmModel.cc.

{
  return 0.0;
}

Referenced by G4LossTableBuilder::BuildTableForModel(), and G4VEmModel::InitialiseElementSelectors().

◆ ModelDescription()

void G4VEmModel::ModelDescription ( std::ostream & outFile ) const

virtualinherited

Reimplemented in G4eeToHadronsMultiModel.

Definition at line 469 of file G4VEmModel.cc.

{
  outFile << "The description for this model has not been written yet.\n";
}

◆ operator=()

G4LowEPPolarizedComptonModel & G4LowEPPolarizedComptonModel::operator= ( const G4LowEPPolarizedComptonModel & right )

delete

◆ PolarAngleLimit()

G4double G4VEmModel::PolarAngleLimit ( ) const

inlineinherited

Definition at line 683 of file G4VEmModel.hh.

{
  return polarAngleLimit;
}

References G4VEmModel::polarAngleLimit.

Referenced by G4eCoulombScatteringModel::Initialise(), G4eDPWACoulombScatteringModel::Initialise(), G4hCoulombScatteringModel::Initialise(), and G4WentzelVIModel::Initialise().

◆ ReadData()

void G4LowEPPolarizedComptonModel::ReadData	(	size_t	Z,
		const char *	path = `0`
	)

private

Definition at line 194 of file G4LowEPPolarizedComptonModel.cc.

{
  if (verboseLevel > 1)
  {
    G4cout << "G4LowEPPolarizedComptonModel::ReadData()"
           << G4endl;
  }
  if(data[Z]) { return; }
  const char* datadir = path;
  if(!datadir)
  {
    datadir = std::getenv("G4LEDATA");
    if(!datadir)
    {
      G4Exception("G4LowEPPolarizedComptonModel::ReadData()",
                  "em0006",FatalException,
                  "Environment variable G4LEDATA not defined");
      return;
    }
  }
 
  data[Z] = new G4PhysicsFreeVector();
 
  std::ostringstream ost;
  ost << datadir << "/livermore/comp/ce-cs-" << Z <<".dat";
  std::ifstream fin(ost.str().c_str());
 
  if( !fin.is_open())
    {
      G4ExceptionDescription ed;
      ed << "G4LowEPPolarizedComptonModel data file <" << ost.str().c_str()
         << "> is not opened!" << G4endl;
    G4Exception("G4LowEPPolarizedComptonModel::ReadData()",
                "em0003",FatalException,
                ed,"G4LEDATA version should be G4EMLOW6.34 or later");
      return;
    } else {
      if(verboseLevel > 3) {
        G4cout << "File " << ost.str()
               << " is opened by G4LowEPPolarizedComptonModel" << G4endl;
      }
      data[Z]->Retrieve(fin, true);
      data[Z]->ScaleVector(MeV, MeV*barn);
    }
  fin.close();
}

References barn, data, FatalException, G4cout, G4endl, G4Exception(), MeV, G4PhysicsVector::Retrieve(), G4PhysicsVector::ScaleVector(), verboseLevel, and Z.

Referenced by Initialise(), and InitialiseForElement().

◆ SampleSecondaries()

void G4LowEPPolarizedComptonModel::SampleSecondaries	(	std::vector< G4DynamicParticle * > *	fvect,
		const G4MaterialCutsCouple *	couple,
		const G4DynamicParticle *	aDynamicGamma,
		G4double	tmin,
		G4double	maxEnergy
	)

overridevirtual

Implements G4VEmModel.

Definition at line 284 of file G4LowEPPolarizedComptonModel.cc.

{
 
  //Determine number of digits (in decimal base) that G4double can accurately represent
  G4double g4d_order = G4double(numeric_limits<G4double>::digits10);
  G4double g4d_limit = std::pow(10.,-g4d_order);
 
  // The scattered gamma energy is sampled according to Klein - Nishina formula.
  // then accepted or rejected depending on the Scattering Function multiplied
  // by factor from Klein - Nishina formula.
  // Expression of the angular distribution as Klein Nishina
  // angular and energy distribution and Scattering fuctions is taken from
  // D. E. Cullen "A simple model of photon transport" Nucl. Instr. Meth.
  // Phys. Res. B 101 (1995). Method of sampling with form factors is different
  // data are interpolated while in the article they are fitted.
  // Reference to the article is from J. Stepanek New Photon, Positron
  // and Electron Interaction Data for GEANT in Energy Range from 1 eV to 10
  // TeV (draft).
  // The random number techniques of Butcher & Messel are used
  // (Nucl Phys 20(1960),15).
 
  G4double photonEnergy0 = aDynamicGamma->GetKineticEnergy()/MeV;
 
  if (verboseLevel > 3) {
    G4cout << "G4LowEPPolarizedComptonModel::SampleSecondaries() E(MeV)= "
           << photonEnergy0/MeV << " in " << couple->GetMaterial()->GetName()
           << G4endl;
  }
  // do nothing below the threshold
  // should never get here because the XS is zero below the limit
  if (photonEnergy0 < LowEnergyLimit())
    return ;
 
  G4double e0m = photonEnergy0 / electron_mass_c2 ;
  G4ParticleMomentum photonDirection0 = aDynamicGamma->GetMomentumDirection();
  
  // Polarisation: check orientation of photon propagation direction and polarisation
  // Fix if needed
 
  G4ThreeVector photonPolarization0 = aDynamicGamma->GetPolarization();
  // Check if polarisation vector is perpendicular and fix if not
 
  if (!(photonPolarization0.isOrthogonal(photonDirection0, 1e-6))||(photonPolarization0.mag()==0))
    {
      photonPolarization0 = GetRandomPolarization(photonDirection0);
    }
  else
    {
      if ((photonPolarization0.howOrthogonal(photonDirection0) !=0) && (photonPolarization0.howOrthogonal(photonDirection0) > g4d_limit))
        {
          photonPolarization0 = GetPerpendicularPolarization(photonDirection0,photonPolarization0);
        }
    }
 
  // Select randomly one element in the current material
  const G4ParticleDefinition* particle =  aDynamicGamma->GetDefinition();
  const G4Element* elm = SelectRandomAtom(couple,particle,photonEnergy0);
  G4int Z = (G4int)elm->GetZ();
 
  G4double LowEPPCepsilon0 = 1. / (1. + 2. * e0m);
  G4double LowEPPCepsilon0Sq = LowEPPCepsilon0 * LowEPPCepsilon0;
  G4double alpha1 = -std::log(LowEPPCepsilon0);
  G4double alpha2 = 0.5 * (1. - LowEPPCepsilon0Sq);
 
  G4double wlPhoton = h_Planck*c_light/photonEnergy0;
 
  // Sample the energy of the scattered photon
  G4double LowEPPCepsilon;
  G4double LowEPPCepsilonSq;
  G4double oneCosT;
  G4double sinT2;
  G4double gReject;
 
  if (verboseLevel > 3) {
    G4cout << "Started loop to sample gamma energy" << G4endl;
  }
 
  do
    {
      if ( alpha1/(alpha1+alpha2) > G4UniformRand())
        {
          LowEPPCepsilon = G4Exp(-alpha1 * G4UniformRand());
          LowEPPCepsilonSq = LowEPPCepsilon * LowEPPCepsilon;
        }
      else
        {
          LowEPPCepsilonSq = LowEPPCepsilon0Sq + (1. - LowEPPCepsilon0Sq) * G4UniformRand();
          LowEPPCepsilon = std::sqrt(LowEPPCepsilonSq);
        }
 
      oneCosT = (1. - LowEPPCepsilon) / ( LowEPPCepsilon * e0m);
      sinT2 = oneCosT * (2. - oneCosT);
      G4double x = std::sqrt(oneCosT/2.) / (wlPhoton/cm);
      G4double scatteringFunction = ComputeScatteringFunction(x, Z);
      gReject = (1. - LowEPPCepsilon * sinT2 / (1. + LowEPPCepsilonSq)) * scatteringFunction;
 
    } while(gReject < G4UniformRand()*Z);
 
  G4double cosTheta = 1. - oneCosT;
  G4double sinTheta = std::sqrt(sinT2);
  G4double phi = SetPhi(LowEPPCepsilon,sinT2);
  G4double dirx = sinTheta * std::cos(phi);
  G4double diry = sinTheta * std::sin(phi);
  G4double dirz = cosTheta ;
 
  // Set outgoing photon polarization
 
  G4ThreeVector photonPolarization1 = SetNewPolarization(LowEPPCepsilon,
                             sinT2,
                             phi,
                             cosTheta);
 
  // Scatter photon energy and Compton electron direction - Method based on:
  // J. M. C. Brown, M. R. Dimmock, J. E. Gillam and D. M. Paganin'
  // "A low energy bound atomic electron Compton scattering model for Geant4"
  // NIMB, Vol. 338, 77-88, 2014.
 
  // Set constants and initialize scattering parameters
  const G4double vel_c = c_light / (m/s);
  const G4double momentum_au_to_nat = halfpi* hbar_Planck / Bohr_radius / (kg*m/s);
  const G4double e_mass_kg =  electron_mass_c2 / c_squared / kg ;
 
  const G4int maxDopplerIterations = 1000;
  G4double bindingE = 0.;
  G4double pEIncident = photonEnergy0 ;
  G4double pERecoil =  -1.;
  G4double eERecoil = -1.;
  G4double e_alpha =0.;
  G4double e_beta = 0.;
 
  G4double CE_emission_flag = 0.;
  G4double ePAU = -1;
  G4int shellIdx = 0;
  G4double u_temp = 0;
  G4double cosPhiE =0;
  G4double sinThetaE =0;
  G4double cosThetaE =0;
  G4int iteration = 0;
 
  if (verboseLevel > 3) {
    G4cout << "Started loop to sample photon energy and electron direction" << G4endl;
  }
 
  do{
    // ******************************************
    // |     Determine scatter photon energy    |
    // ******************************************   
    do
      {
    iteration++;
 
    // ********************************************
    // |     Sample bound electron information    |
    // ********************************************
 
    // Select shell based on shell occupancy
    shellIdx = shellData->SelectRandomShell(Z);
    bindingE = shellData->BindingEnergy(Z,shellIdx)/MeV;
 
    // Randomly sample bound electron momentum (memento: the data set is in Atomic Units)
    ePAU = profileData->RandomSelectMomentum(Z,shellIdx);
 
    // Convert to SI units     
    G4double ePSI = ePAU * momentum_au_to_nat;
 
    //Calculate bound electron velocity and normalise to natural units
    u_temp = sqrt( ((ePSI*ePSI)*(vel_c*vel_c)) / ((e_mass_kg*e_mass_kg)*(vel_c*vel_c)+(ePSI*ePSI)) )/vel_c;
 
    // Sample incident electron direction, amorphous material, to scattering photon scattering plane 
    e_alpha = pi*G4UniformRand();
    e_beta = twopi*G4UniformRand();
 
    // Total energy of system  
    G4double eEIncident = electron_mass_c2 / sqrt( 1 - (u_temp*u_temp));
    G4double systemE = eEIncident + pEIncident;
 
    G4double gamma_temp = 1.0 / sqrt( 1 - (u_temp*u_temp));
    G4double numerator = gamma_temp*electron_mass_c2*(1 - u_temp * std::cos(e_alpha));
    G4double subdenom1 =  u_temp*cosTheta*std::cos(e_alpha);
    G4double subdenom2 = u_temp*sinTheta*std::sin(e_alpha)*std::cos(e_beta);
    G4double denominator = (1.0 - cosTheta) +  (gamma_temp*electron_mass_c2*(1 - subdenom1 - subdenom2) / pEIncident);
    pERecoil = (numerator/denominator);
    eERecoil = systemE - pERecoil;
    CE_emission_flag = pEIncident - pERecoil;
      } while ( (iteration <= maxDopplerIterations) && (CE_emission_flag < bindingE));
 
    // End of recalculation of photon energy with Doppler broadening
    // *******************************************************
    // |     Determine ejected Compton electron direction    |
    // *******************************************************      
 
    // Calculate velocity of ejected Compton electron   
 
    G4double a_temp = eERecoil / electron_mass_c2;
    G4double u_p_temp = sqrt(1 - (1 / (a_temp*a_temp)));
 
    // Coefficients and terms from simulatenous equations     
    G4double sinAlpha = std::sin(e_alpha);
    G4double cosAlpha = std::cos(e_alpha);
    G4double sinBeta = std::sin(e_beta);
    G4double cosBeta = std::cos(e_beta);
 
    G4double gamma = 1.0 / sqrt(1 - (u_temp*u_temp));
    G4double gamma_p = 1.0 / sqrt(1 - (u_p_temp*u_p_temp));
 
    G4double var_A = pERecoil*u_p_temp*sinTheta;
    G4double var_B = u_p_temp* (pERecoil*cosTheta-pEIncident);
    G4double var_C = (pERecoil-pEIncident) - ( (pERecoil*pEIncident) / (gamma_p*electron_mass_c2))*(1 - cosTheta);
 
    G4double var_D1 = gamma*electron_mass_c2*pERecoil;
    G4double var_D2 = (1 - (u_temp*cosTheta*cosAlpha) - (u_temp*sinTheta*cosBeta*sinAlpha));
    G4double var_D3 = ((electron_mass_c2*electron_mass_c2)*(gamma*gamma_p - 1)) - (gamma_p*electron_mass_c2*pERecoil);
    G4double var_D = var_D1*var_D2 + var_D3;
 
    G4double var_E1 = ((gamma*gamma_p)*(electron_mass_c2*electron_mass_c2)*(u_temp*u_p_temp)*cosAlpha);
    G4double var_E2 = gamma_p*electron_mass_c2*pERecoil*u_p_temp*cosTheta;
    G4double var_E = var_E1 - var_E2;
 
    G4double var_F1 = ((gamma*gamma_p)*(electron_mass_c2*electron_mass_c2)*(u_temp*u_p_temp)*cosBeta*sinAlpha);
    G4double var_F2 = (gamma_p*electron_mass_c2*pERecoil*u_p_temp*sinTheta);
    G4double var_F = var_F1 - var_F2;
 
    G4double var_G = (gamma*gamma_p)*(electron_mass_c2*electron_mass_c2)*(u_temp*u_p_temp)*sinBeta*sinAlpha;
 
    // Two equations form a quadratic form of Wx^2 + Yx + Z = 0
    // Coefficents and solution to quadratic
    G4double var_W1 = (var_F*var_B - var_E*var_A)*(var_F*var_B - var_E*var_A);
    G4double var_W2 = (var_G*var_G)*(var_A*var_A) + (var_G*var_G)*(var_B*var_B);
    G4double var_W = var_W1 + var_W2;
 
    G4double var_Y = 2.0*(((var_A*var_D-var_F*var_C)*(var_F*var_B-var_E*var_A)) - ((var_G*var_G)*var_B*var_C));
 
    G4double var_Z1 = (var_A*var_D - var_F*var_C)*(var_A*var_D - var_F*var_C);
    G4double var_Z2 = (var_G*var_G)*(var_C*var_C) - (var_G*var_G)*(var_A*var_A);
    G4double var_Z = var_Z1 + var_Z2;
    G4double diff1 = var_Y*var_Y;
    G4double diff2 = 4*var_W*var_Z;
    G4double diff = diff1 - diff2;
 
    // Check if diff is less than zero, if so ensure it is due to FPE
    //Confirm that diff less than zero is due FPE, i.e if abs of diff / diff1 and diff/ diff2 is less 
    //than 10^(-g4d_order), then set diff to zero
 
    if ((diff < 0.0) && (abs(diff / diff1) < g4d_limit) && (abs(diff / diff2) < g4d_limit) )
      {
    diff = 0.0;
      }
 
    // Plus and minus of quadratic
    G4double X_p = (-var_Y + sqrt (diff))/(2*var_W);
    G4double X_m = (-var_Y - sqrt (diff))/(2*var_W);
 
    // Floating point precision protection
    // Check if X_p and X_m are greater than or less than 1 or -1, if so clean up FPE 
    // Issue due to propagation of FPE and only impacts 8th sig fig onwards
    if(X_p >1){X_p=1;} if(X_p<-1){X_p=-1;}
    if(X_m >1){X_m=1;} if(X_m<-1){X_m=-1;}
    // End of FP protection
 
    G4double ThetaE = 0.;
 
    // Randomly sample one of the two possible solutions and determin theta angle of ejected Compton electron
    G4double sol_select = G4UniformRand();
 
    if (sol_select < 0.5)
      {
    ThetaE = std::acos(X_p);
      }
    if (sol_select > 0.5)
      {
    ThetaE = std::acos(X_m);
      }
 
    cosThetaE = std::cos(ThetaE);
    sinThetaE = std::sin(ThetaE);
    G4double Theta = std::acos(cosTheta);
 
    //Calculate electron Phi
    G4double iSinThetaE = std::sqrt(1+std::tan((pi/2.0)-ThetaE)*std::tan((pi/2.0)-ThetaE));
    G4double iSinTheta = std::sqrt(1+std::tan((pi/2.0)-Theta)*std::tan((pi/2.0)-Theta));
    G4double ivar_A = iSinTheta/ (pERecoil*u_p_temp);
    // Trigs
    cosPhiE = (var_C - var_B*cosThetaE)*(ivar_A*iSinThetaE);
    // End of calculation of ejection Compton electron direction
    //Fix for floating point errors
  } while ( (iteration <= maxDopplerIterations) && (abs(cosPhiE) > 1));
 
  // Revert to original if maximum number of iterations threshold has been reached     
  if (iteration >= maxDopplerIterations)
    {
      pERecoil = photonEnergy0 ;
      bindingE = 0.;
      dirx=0.0;
      diry=0.0;
      dirz=1.0;
    }
 
  // Set "scattered" photon direction and energy
  G4ThreeVector photonDirection1(dirx,diry,dirz);
  SystemOfRefChange(photonDirection0,photonDirection1,
            photonPolarization0,photonPolarization1);
 
  if (pERecoil > 0.)
    {
      fParticleChange->SetProposedKineticEnergy(pERecoil) ;
      fParticleChange->ProposeMomentumDirection(photonDirection1) ;
      fParticleChange->ProposePolarization(photonPolarization1);
 
      // Set ejected Compton electron direction and energy
      G4double PhiE = std::acos(cosPhiE);
      G4double eDirX = sinThetaE * std::cos(phi+PhiE);
      G4double eDirY = sinThetaE * std::sin(phi+PhiE);
      G4double eDirZ = cosThetaE;
 
      G4double eKineticEnergy = pEIncident - pERecoil - bindingE;
 
      G4ThreeVector eDirection(eDirX,eDirY,eDirZ);
      SystemOfRefChangeElect(photonDirection0,eDirection,
                 photonPolarization0);
 
      G4DynamicParticle* dp = new G4DynamicParticle (G4Electron::Electron(),
                             eDirection,eKineticEnergy) ;
      fvect->push_back(dp);
    }
  else
    {
      fParticleChange->SetProposedKineticEnergy(0.);
      fParticleChange->ProposeTrackStatus(fStopAndKill);
    }
 
  // sample deexcitation
  //
  if (verboseLevel > 3) {
    G4cout << "Started atomic de-excitation " << fAtomDeexcitation << G4endl;
  }
 
  if(fAtomDeexcitation && iteration < maxDopplerIterations) {
    G4int index = couple->GetIndex();
    if(fAtomDeexcitation->CheckDeexcitationActiveRegion(index)) {
      size_t nbefore = fvect->size();
      G4AtomicShellEnumerator as = G4AtomicShellEnumerator(shellIdx);
      const G4AtomicShell* shell = fAtomDeexcitation->GetAtomicShell(Z, as);
      fAtomDeexcitation->GenerateParticles(fvect, shell, Z, index);
      size_t nafter = fvect->size();
      if(nafter > nbefore) {
        for (size_t i=nbefore; i<nafter; ++i) {
          //Check if there is enough residual energy 
          if (bindingE >= ((*fvect)[i])->GetKineticEnergy())
        {
          //Ok, this is a valid secondary: keep it
          bindingE -= ((*fvect)[i])->GetKineticEnergy();
        }
          else
        {
          //Invalid secondary: not enough energy to create it!
          //Keep its energy in the local deposit
          delete (*fvect)[i];
          (*fvect)[i]=nullptr;
        }
        }
      }
    }
  }
 
  //This should never happen
  if(bindingE < 0.0)
    G4Exception("G4LowEPPolarizedComptonModel::SampleSecondaries()",
        "em2051",FatalException,"Negative local energy deposit");
 
  fParticleChange->ProposeLocalEnergyDeposit(bindingE);
}

References alpha2, G4ShellData::BindingEnergy(), source.hepunit::Bohr_radius, source.hepunit::c_light, source.hepunit::c_squared, G4VAtomDeexcitation::CheckDeexcitationActiveRegion(), cm, ComputeScatteringFunction(), G4Electron::Electron(), source.hepunit::electron_mass_c2, FatalException, fAtomDeexcitation, fParticleChange, fStopAndKill, G4cout, G4endl, G4Exception(), G4Exp(), G4UniformRand, G4VAtomDeexcitation::GenerateParticles(), G4VAtomDeexcitation::GetAtomicShell(), G4DynamicParticle::GetDefinition(), G4MaterialCutsCouple::GetIndex(), G4DynamicParticle::GetKineticEnergy(), G4MaterialCutsCouple::GetMaterial(), G4DynamicParticle::GetMomentumDirection(), G4Material::GetName(), GetPerpendicularPolarization(), G4DynamicParticle::GetPolarization(), GetRandomPolarization(), G4Element::GetZ(), source.hepunit::h_Planck, halfpi, source.hepunit::hbar_Planck, CLHEP::Hep3Vector::howOrthogonal(), CLHEP::Hep3Vector::isOrthogonal(), kg, G4VEmModel::LowEnergyLimit(), m, CLHEP::Hep3Vector::mag(), MeV, pi, profileData, G4VParticleChange::ProposeLocalEnergyDeposit(), G4ParticleChangeForGamma::ProposeMomentumDirection(), G4ParticleChangeForGamma::ProposePolarization(), G4VParticleChange::ProposeTrackStatus(), G4DopplerProfile::RandomSelectMomentum(), s, G4VEmModel::SelectRandomAtom(), G4ShellData::SelectRandomShell(), SetNewPolarization(), SetPhi(), G4ParticleChangeForGamma::SetProposedKineticEnergy(), shellData, SystemOfRefChange(), SystemOfRefChangeElect(), twopi, verboseLevel, and Z.

◆ SecondaryThreshold()

G4double G4VEmModel::SecondaryThreshold ( ) const

inlineinherited

Definition at line 690 of file G4VEmModel.hh.

{
  return secondaryThreshold;
}

References G4VEmModel::secondaryThreshold.

Referenced by G4LivermoreBremsstrahlungModel::SampleSecondaries(), G4eBremParametrizedModel::SampleSecondaries(), G4eBremsstrahlungRelModel::SampleSecondaries(), G4SeltzerBergerModel::SampleSecondaries(), G4MuBremsstrahlungModel::SampleSecondaries(), and G4MuPairProductionModel::SampleSecondaries().

◆ SelectIsotopeNumber()

G4int G4VEmModel::SelectIsotopeNumber ( const G4Element * elm )

inherited

Definition at line 319 of file G4VEmModel.cc.

{
  SetCurrentElement(elm);
  const size_t ni = elm->GetNumberOfIsotopes();
  fCurrentIsotope = elm->GetIsotope(0);
  size_t idx = 0;
  if(ni > 1) {
    const G4double* ab = elm->GetRelativeAbundanceVector();
    G4double x = G4UniformRand();
    for(; idx<ni; ++idx) {
      x -= ab[idx];
      if (x <= 0.0) { 
    fCurrentIsotope = elm->GetIsotope(idx);
    break; 
      }
    }
  }
  return fCurrentIsotope->GetN();
}

References ab, G4VEmModel::fCurrentIsotope, G4UniformRand, G4Element::GetIsotope(), G4Isotope::GetN(), G4Element::GetNumberOfIsotopes(), G4Element::GetRelativeAbundanceVector(), and G4VEmModel::SetCurrentElement().

Referenced by G4eSingleCoulombScatteringModel::SampleSecondaries(), G4IonCoulombScatteringModel::SampleSecondaries(), G4eCoulombScatteringModel::SampleSecondaries(), G4hCoulombScatteringModel::SampleSecondaries(), and G4BetheHeitler5DModel::SampleSecondaries().

◆ SelectRandomAtom() [1/2]

const G4Element * G4VEmModel::SelectRandomAtom	(	const G4Material *	mat,
		const G4ParticleDefinition *	pd,
		G4double	kineticEnergy,
		G4double	cutEnergy = `0.0`,
		G4double	maxEnergy = `DBL_MAX`
	)

inherited

Definition at line 275 of file G4VEmModel.cc.

{
  size_t n = mat->GetNumberOfElements();
  fCurrentElement = mat->GetElement(0);
  if (n > 1) {
    const G4double x = G4UniformRand()*
      G4VEmModel::CrossSectionPerVolume(mat,pd,kinEnergy,tcut,tmax);
    for(size_t i=0; i<n; ++i) {
      if (x <= xsec[i]) {
        fCurrentElement = mat->GetElement(i);
        break;
      }
    }
  }
  return fCurrentElement;
}

References G4VEmModel::CrossSectionPerVolume(), G4VEmModel::fCurrentElement, G4UniformRand, G4Material::GetElement(), G4Material::GetNumberOfElements(), CLHEP::detail::n, and G4VEmModel::xsec.

◆ SelectRandomAtom() [2/2]

const G4Element * G4VEmModel::SelectRandomAtom	(	const G4MaterialCutsCouple *	couple,
		const G4ParticleDefinition *	part,
		G4double	kineticEnergy,
		G4double	cutEnergy = `0.0`,
		G4double	maxEnergy = `DBL_MAX`
	)

inlineinherited

Definition at line 580 of file G4VEmModel.hh.

{
  SetCurrentCouple(couple);
  fCurrentElement = (nSelectors > 0) ?
    ((*elmSelectors)[couple->GetIndex()])->SelectRandomAtom(kinEnergy) :
    SelectRandomAtom(pBaseMaterial,part,kinEnergy,cutEnergy,maxEnergy);
  fCurrentIsotope = nullptr;
  return fCurrentElement;
}

References G4VEmModel::elmSelectors, G4VEmModel::fCurrentElement, G4VEmModel::fCurrentIsotope, G4MaterialCutsCouple::GetIndex(), G4VEmModel::nSelectors, G4VEmModel::pBaseMaterial, G4VEmModel::SelectRandomAtom(), and G4VEmModel::SetCurrentCouple().

◆ SelectRandomAtomNumber()

G4int G4VEmModel::SelectRandomAtomNumber ( const G4Material * mat )

inherited

Definition at line 297 of file G4VEmModel.cc.

{
  // this algorith assumes that cross section is proportional to
  // number electrons multiplied by number of atoms
  const size_t nn = mat->GetNumberOfElements();
  fCurrentElement = mat->GetElement(0);
  if(1 < nn) {
    const G4double* at = mat->GetVecNbOfAtomsPerVolume();
    G4double tot = mat->GetTotNbOfAtomsPerVolume()*G4UniformRand();
    for(size_t i=0; i<nn; ++i) {
      tot -= at[i];
      if(tot <= 0.0) { 
    fCurrentElement = mat->GetElement(i);
    break; 
      }
    }
  }
  return fCurrentElement->GetZasInt();
}

References G4VEmModel::fCurrentElement, G4UniformRand, G4Material::GetElement(), G4Material::GetNumberOfElements(), G4Material::GetTotNbOfAtomsPerVolume(), G4Material::GetVecNbOfAtomsPerVolume(), G4Element::GetZasInt(), and G4InuclParticleNames::nn.

Referenced by G4AtimaEnergyLossModel::SampleSecondaries(), G4BetheBlochModel::SampleSecondaries(), G4BraggIonModel::SampleSecondaries(), G4BraggModel::SampleSecondaries(), G4ICRU73QOModel::SampleSecondaries(), G4LindhardSorensenIonModel::SampleSecondaries(), G4MollerBhabhaModel::SampleSecondaries(), and G4IonParametrisedLossModel::SampleSecondaries().

◆ SelectTargetAtom()

const G4Element * G4VEmModel::SelectTargetAtom	(	const G4MaterialCutsCouple *	couple,
		const G4ParticleDefinition *	part,
		G4double	kineticEnergy,
		G4double	logKineticEnergy,
		G4double	cutEnergy = `0.0`,
		G4double	maxEnergy = `DBL_MAX`
	)

inlineinherited

Definition at line 597 of file G4VEmModel.hh.

{
  SetCurrentCouple(couple);
  fCurrentElement = (nSelectors > 0)
   ? ((*elmSelectors)[couple->GetIndex()])->SelectRandomAtom(kinEnergy,logKinE)
   : SelectRandomAtom(pBaseMaterial,part,kinEnergy,cutEnergy,maxEnergy);
  fCurrentIsotope = nullptr;
  return fCurrentElement;
}

References G4VEmModel::elmSelectors, G4VEmModel::fCurrentElement, G4VEmModel::fCurrentIsotope, G4MaterialCutsCouple::GetIndex(), G4VEmModel::nSelectors, G4VEmModel::pBaseMaterial, G4VEmModel::SelectRandomAtom(), and G4VEmModel::SetCurrentCouple().

◆ SetActivationHighEnergyLimit()

void G4VEmModel::SetActivationHighEnergyLimit ( G4double val )

inlineinherited

Definition at line 781 of file G4VEmModel.hh.

{
  eMaxActive = val;
}

References G4VEmModel::eMaxActive.

Referenced by G4EmModelActivator::ActivateMicroElec(), G4EmDNAPhysics_option7::ConstructProcess(), G4EmDNAPhysics_option8::ConstructProcess(), G4NuclearStopping::InitialiseProcess(), and G4EmConfigurator::SetExtraEmModel().

◆ SetActivationLowEnergyLimit()

void G4VEmModel::SetActivationLowEnergyLimit ( G4double val )

inlineinherited

Definition at line 788 of file G4VEmModel.hh.

{
  eMinActive = val;
}

References G4VEmModel::eMinActive.

◆ SetAngularDistribution()

void G4VEmModel::SetAngularDistribution ( G4VEmAngularDistribution * p )

inlineinherited

Definition at line 628 of file G4VEmModel.hh.

{
  if(p != anglModel) {
    delete anglModel;
    anglModel = p;
  }
}

References G4VEmModel::anglModel.

Referenced by G4EmLivermorePhysics::ConstructProcess(), G4EmLowEPPhysics::ConstructProcess(), G4EmStandardPhysics::ConstructProcess(), G4EmStandardPhysics_option3::ConstructProcess(), G4EmStandardPhysics_option4::ConstructProcess(), G4EmStandardPhysicsSS::ConstructProcess(), G4BetheHeitlerModel::G4BetheHeitlerModel(), G4DNABornIonisationModel1::G4DNABornIonisationModel1(), G4DNABornIonisationModel2::G4DNABornIonisationModel2(), G4DNAEmfietzoglouIonisationModel::G4DNAEmfietzoglouIonisationModel(), G4DNARuddIonisationExtendedModel::G4DNARuddIonisationExtendedModel(), G4DNARuddIonisationModel::G4DNARuddIonisationModel(), G4eBremParametrizedModel::G4eBremParametrizedModel(), G4eBremsstrahlungRelModel::G4eBremsstrahlungRelModel(), G4IonParametrisedLossModel::G4IonParametrisedLossModel(), G4LivermoreBremsstrahlungModel::G4LivermoreBremsstrahlungModel(), G4LivermoreIonisationModel::G4LivermoreIonisationModel(), G4LivermorePhotoElectricModel::G4LivermorePhotoElectricModel(), G4LivermoreRayleighModel::G4LivermoreRayleighModel(), G4MicroElecInelasticModel::G4MicroElecInelasticModel(), G4MicroElecInelasticModel_new::G4MicroElecInelasticModel_new(), G4MuBremsstrahlungModel::G4MuBremsstrahlungModel(), G4MuPairProductionModel::G4MuPairProductionModel(), G4PAIModel::G4PAIModel(), G4PAIPhotModel::G4PAIPhotModel(), G4PairProductionRelModel::G4PairProductionRelModel(), G4PEEffectFluoModel::G4PEEffectFluoModel(), G4SeltzerBergerModel::G4SeltzerBergerModel(), G4AtimaEnergyLossModel::Initialise(), G4BetheBlochModel::Initialise(), G4BraggIonModel::Initialise(), G4BraggModel::Initialise(), G4ICRU73QOModel::Initialise(), G4LindhardSorensenIonModel::Initialise(), and G4MollerBhabhaModel::Initialise().

◆ SetAngularGeneratorFlag()

void G4VEmModel::SetAngularGeneratorFlag ( G4bool val )

inlineinherited

Definition at line 725 of file G4VEmModel.hh.

{
  useAngularGenerator = val;
}

References G4VEmModel::useAngularGenerator.

Referenced by G4VEnergyLossProcess::PreparePhysicsTable().

◆ SetCrossSectionTable()

void G4VEmModel::SetCrossSectionTable	(	G4PhysicsTable *	p,
		G4bool	isLocal
	)

inherited

Definition at line 455 of file G4VEmModel.cc.

{
  if(p != xSectionTable) {
    if(xSectionTable != nullptr && localTable) { 
      xSectionTable->clearAndDestroy(); 
      delete xSectionTable;
    }
    xSectionTable = p;
  }
  localTable = isLocal;
}

References G4PhysicsTable::clearAndDestroy(), G4VEmModel::localTable, and G4VEmModel::xSectionTable.

Referenced by G4VMultipleScattering::BuildPhysicsTable().

◆ SetCurrentCouple()

void G4VEmModel::SetCurrentCouple ( const G4MaterialCutsCouple * ptr )

inlineinherited

Definition at line 472 of file G4VEmModel.hh.

{
  if(fCurrentCouple != ptr) {
    fCurrentCouple = ptr;
    basedCoupleIndex = currentCoupleIndex = ptr->GetIndex();
    pBaseMaterial = ptr->GetMaterial();
    pFactor = 1.0;
    if(useBaseMaterials) {
      basedCoupleIndex = (*theDensityIdx)[currentCoupleIndex];
      if(nullptr != pBaseMaterial->GetBaseMaterial()) 
    pBaseMaterial = pBaseMaterial->GetBaseMaterial();
      pFactor = (*theDensityFactor)[currentCoupleIndex];
    }
  }
}

References G4VEmModel::basedCoupleIndex, G4VEmModel::currentCoupleIndex, G4VEmModel::fCurrentCouple, G4Material::GetBaseMaterial(), G4MaterialCutsCouple::GetIndex(), G4MaterialCutsCouple::GetMaterial(), G4VEmModel::pBaseMaterial, G4VEmModel::pFactor, and G4VEmModel::useBaseMaterials.

Referenced by G4VMultipleScattering::AlongStepGetPhysicalInteractionLength(), G4EmMultiModel::ComputeCrossSectionPerAtom(), G4VEmModel::ComputeDEDX(), G4TablesForExtrapolator::ComputeTrasportXS(), G4UrbanAdjointMscModel::ComputeTruePathLengthLimit(), G4GoudsmitSaundersonMscModel::ComputeTruePathLengthLimit(), G4UrbanMscModel::ComputeTruePathLengthLimit(), G4VEmModel::CrossSection(), G4AdjointPhotoElectricModel::DefineCurrentMaterialAndElectronEnergy(), G4WentzelVIModel::DefineMaterial(), G4WentzelVIRelModel::DefineMaterial(), G4EmCalculator::GetCrossSectionPerVolume(), G4LivermoreGammaConversion5DModel::Initialise(), G4VEmModel::InitialiseElementSelectors(), G4PEEffectFluoModel::SampleSecondaries(), G4EmMultiModel::SampleSecondaries(), G4VEnergyLossProcess::SelectModel(), G4VEmProcess::SelectModel(), G4VEmModel::SelectRandomAtom(), G4VEmModel::SelectTargetAtom(), and G4VEmModel::Value().

◆ SetCurrentElement()

void G4VEmModel::SetCurrentElement ( const G4Element * elm )

inlineprotectedinherited

Definition at line 497 of file G4VEmModel.hh.

{
  fCurrentElement = elm;
  fCurrentIsotope = nullptr;
}

References G4VEmModel::fCurrentElement, and G4VEmModel::fCurrentIsotope.

Referenced by G4VEmModel::ComputeCrossSectionPerAtom(), G4eBremsstrahlungRelModel::ComputeDEDXPerVolume(), G4eBremParametrizedModel::ComputeDEDXPerVolume(), and G4VEmModel::SelectIsotopeNumber().

◆ SetDeexcitationFlag()

void G4VEmModel::SetDeexcitationFlag ( G4bool val )

inlineinherited

Definition at line 823 of file G4VEmModel.hh.

{
  flagDeexcitation = val;
}

References G4VEmModel::flagDeexcitation.

Referenced by G4DNABornIonisationModel1::G4DNABornIonisationModel1(), G4DNABornIonisationModel2::G4DNABornIonisationModel2(), G4DNACPA100IonisationModel::G4DNACPA100IonisationModel(), G4DNAEmfietzoglouIonisationModel::G4DNAEmfietzoglouIonisationModel(), G4DNARelativisticIonisationModel::G4DNARelativisticIonisationModel(), G4DNARuddIonisationExtendedModel::G4DNARuddIonisationExtendedModel(), G4DNARuddIonisationModel::G4DNARuddIonisationModel(), G4KleinNishinaModel::G4KleinNishinaModel(), G4LEPTSIonisationModel::G4LEPTSIonisationModel(), G4LivermoreComptonModel::G4LivermoreComptonModel(), G4LivermorePhotoElectricModel::G4LivermorePhotoElectricModel(), G4LivermorePolarizedComptonModel::G4LivermorePolarizedComptonModel(), G4LowEPComptonModel::G4LowEPComptonModel(), G4LowEPPolarizedComptonModel(), G4MicroElecInelasticModel::G4MicroElecInelasticModel(), G4MicroElecInelasticModel_new::G4MicroElecInelasticModel_new(), G4PEEffectFluoModel::G4PEEffectFluoModel(), G4PenelopeBremsstrahlungModel::G4PenelopeBremsstrahlungModel(), G4PenelopeComptonModel::G4PenelopeComptonModel(), G4PenelopeIonisationModel::G4PenelopeIonisationModel(), G4PenelopePhotoElectricModel::G4PenelopePhotoElectricModel(), G4AtimaEnergyLossModel::Initialise(), G4BetheBlochModel::Initialise(), G4BraggIonModel::Initialise(), G4BraggModel::Initialise(), G4ICRU73QOModel::Initialise(), and G4LindhardSorensenIonModel::Initialise().

◆ SetElementSelectors()

void G4VEmModel::SetElementSelectors ( std::vector< G4EmElementSelector * > * p )

inlineinherited

Definition at line 852 of file G4VEmModel.hh.

{
  if(p != elmSelectors) {
    elmSelectors = p;
    nSelectors = (nullptr != elmSelectors) ? G4int(elmSelectors->size()) : 0;
    localElmSelectors = false;
  }
}

References G4VEmModel::elmSelectors, G4VEmModel::localElmSelectors, and G4VEmModel::nSelectors.

◆ SetFluctuationFlag()

void G4VEmModel::SetFluctuationFlag ( G4bool val )

inlineinherited

Definition at line 732 of file G4VEmModel.hh.

{
  lossFlucFlag = val;
}

References G4VEmModel::lossFlucFlag.

Referenced by G4EmCalculator::ComputeNuclearDEDX().

◆ SetForceBuildTable()

void G4VEmModel::SetForceBuildTable ( G4bool val )

inlineinherited

Definition at line 830 of file G4VEmModel.hh.

{
  flagForceBuildTable = val;
}

References G4VEmModel::flagForceBuildTable.

◆ SetHighEnergyLimit()

void G4VEmModel::SetHighEnergyLimit ( G4double val )

inlineinherited

Definition at line 767 of file G4VEmModel.hh.

{
  highLimit = val;
}

References G4VEmModel::highLimit.

◆ SetLocked()

void G4VEmModel::SetLocked ( G4bool val )

inlineinherited

Definition at line 884 of file G4VEmModel.hh.

{
  isLocked = val;
}

References G4VEmModel::isLocked.

Referenced by G4EmModelActivator::ActivateEmOptions(), G4EmModelActivator::AddStandardScattering(), and G4EmModelActivator::SetMscParameters().

◆ SetLowEnergyLimit()

void G4VEmModel::SetLowEnergyLimit ( G4double val )

inlineinherited

Definition at line 774 of file G4VEmModel.hh.

{
  lowLimit = val;
}

References G4VEmModel::lowLimit.

◆ SetLPMFlag()

void G4VEmModel::SetLPMFlag ( G4bool val )

inlineinherited

Definition at line 816 of file G4VEmModel.hh.

{
  theLPMflag = val;
}

References G4VEmModel::theLPMflag.

Referenced by G4eBremsstrahlungRelModel::G4eBremsstrahlungRelModel(), G4LivermoreBremsstrahlungModel::G4LivermoreBremsstrahlungModel(), G4SeltzerBergerModel::G4SeltzerBergerModel(), and G4eBremsstrahlung::InitialiseEnergyLossProcess().

◆ SetMasterThread()

void G4VEmModel::SetMasterThread ( G4bool val )

inlineinherited

Definition at line 739 of file G4VEmModel.hh.

{
  isMaster = val;
}

References G4VEmModel::isMaster.

Referenced by G4VEmProcess::PreparePhysicsTable(), G4VEnergyLossProcess::PreparePhysicsTable(), and G4VMultipleScattering::PreparePhysicsTable().

◆ SetNewPolarization()

G4ThreeVector G4LowEPPolarizedComptonModel::SetNewPolarization	(	G4double	LowEPPCepsilon,
		G4double	sinT2,
		G4double	phi,
		G4double	cosTheta
	)

private

Definition at line 888 of file G4LowEPPolarizedComptonModel.cc.

{
  G4double rand1;
  G4double rand2;
  G4double cosPhi = std::cos(phi);
  G4double sinPhi = std::sin(phi);
  G4double sinTheta = std::sqrt(sinT2);
  G4double cosP2 = cosPhi*cosPhi;
  G4double normalisation = std::sqrt(1. - cosP2*sinT2);
 
  // Method based on:
  // D. Xu, Z. He and F. Zhang
  // "Detection of Gamma Ray Polarization Using a 3-D Position Sensitive CdZnTe Detector"
  // IEEE TNS, Vol. 52(4), 1160-1164, 2005.
 
  // Determination of Theta 
 
  G4double theta;
  rand1 = G4UniformRand();
  rand2 = G4UniformRand();
 
  if (rand1<(LowEPPCepsilon+1.0/LowEPPCepsilon-2)/(2.0*(LowEPPCepsilon+1.0/LowEPPCepsilon)-4.0*sinT2*cosP2))
    {
      if (rand2<0.5)
        theta = pi/2.0;
      else
        theta = 3.0*pi/2.0;
    }
  else
    {
      if (rand2<0.5)
        theta = 0;
      else
        theta = pi;
    }
  G4double cosBeta = std::cos(theta);
  G4double sinBeta = std::sqrt(1-cosBeta*cosBeta);
 
  G4ThreeVector photonPolarization1;
 
  G4double xParallel = normalisation*cosBeta;
  G4double yParallel = -(sinT2*cosPhi*sinPhi)*cosBeta/normalisation;
  G4double zParallel = -(costheta*sinTheta*cosPhi)*cosBeta/normalisation;
  G4double xPerpendicular = 0.;
  G4double yPerpendicular = (costheta)*sinBeta/normalisation;
  G4double zPerpendicular = -(sinTheta*sinPhi)*sinBeta/normalisation;
 
  G4double xTotal = (xParallel + xPerpendicular);
  G4double yTotal = (yParallel + yPerpendicular);
  G4double zTotal = (zParallel + zPerpendicular);
 
  photonPolarization1.setX(xTotal);
  photonPolarization1.setY(yTotal);
  photonPolarization1.setZ(zTotal);
 
  return photonPolarization1;
 
}

References G4UniformRand, pi, CLHEP::Hep3Vector::setX(), CLHEP::Hep3Vector::setY(), and CLHEP::Hep3Vector::setZ().

Referenced by SampleSecondaries().

◆ SetParticleChange()

void G4VEmModel::SetParticleChange	(	G4VParticleChange *	p,
		G4VEmFluctuationModel *	f = `nullptr`
	)

inherited

Definition at line 447 of file G4VEmModel.cc.

{
  if(p != nullptr && pParticleChange != p) { pParticleChange = p; }
  if(flucModel != f) { flucModel = f; }
}

References G4VEmModel::flucModel, and G4VEmModel::pParticleChange.

Referenced by G4VMultipleScattering::AddEmModel(), G4VEmProcess::AddEmModel(), G4VEnergyLossProcess::AddEmModel(), G4VEmModel::GetParticleChangeForGamma(), G4VEmModel::GetParticleChangeForLoss(), G4EmMultiModel::Initialise(), G4IonParametrisedLossModel::Initialise(), G4DNADummyModel::Initialise(), and G4NuclearStopping::InitialiseProcess().

◆ SetPerpendicularVector()

G4ThreeVector G4LowEPPolarizedComptonModel::SetPerpendicularVector ( G4ThreeVector & a )

private

Definition at line 829 of file G4LowEPPolarizedComptonModel.cc.

{
  G4double dx = a.x();
  G4double dy = a.y();
  G4double dz = a.z();
  G4double x = dx < 0.0 ? -dx : dx;
  G4double y = dy < 0.0 ? -dy : dy;
  G4double z = dz < 0.0 ? -dz : dz;
  if (x < y) {
    return x < z ? G4ThreeVector(-dy,dx,0) : G4ThreeVector(0,-dz,dy);
  }else{
    return y < z ? G4ThreeVector(dz,0,-dx) : G4ThreeVector(-dy,dx,0);
  }
}

References CLHEP::Hep3Vector::x(), CLHEP::Hep3Vector::y(), and CLHEP::Hep3Vector::z().

Referenced by GetRandomPolarization().

◆ SetPhi()

G4double G4LowEPPolarizedComptonModel::SetPhi	(	G4double	energyRate,
		G4double	sinT2
	)

private

Definition at line 802 of file G4LowEPPolarizedComptonModel.cc.

{
  G4double rand1;
  G4double rand2;
  G4double phiProbability;
  G4double phi;
  G4double a, b;
 
  do
    {
      rand1 = G4UniformRand();
      rand2 = G4UniformRand();
      phiProbability=0.;
      phi = twopi*rand1;
 
      a = 2*sinT2;
      b = energyRate + 1/energyRate;
 
      phiProbability = 1 - (a/b)*(std::cos(phi)*std::cos(phi));
    }
  while ( rand2 > phiProbability );
  return phi;
}

References G4UniformRand, and twopi.

Referenced by SampleSecondaries().

◆ SetPolarAngleLimit()

void G4VEmModel::SetPolarAngleLimit ( G4double val )

inlineinherited

Definition at line 802 of file G4VEmModel.hh.

{
  if(!isLocked) { polarAngleLimit = val; }
}

References G4VEmModel::isLocked, and G4VEmModel::polarAngleLimit.

Referenced by G4EmModelActivator::ActivateEmOptions(), G4TablesForExtrapolator::ComputeTrasportXS(), G4CoulombScattering::InitialiseProcess(), G4VEmProcess::PreparePhysicsTable(), and G4VMultipleScattering::PreparePhysicsTable().

◆ SetSecondaryThreshold()

void G4VEmModel::SetSecondaryThreshold ( G4double val )

inlineinherited

Definition at line 809 of file G4VEmModel.hh.

{
  secondaryThreshold = val;
}

References G4VEmModel::secondaryThreshold.

Referenced by G4MuBremsstrahlung::InitialiseEnergyLossProcess(), G4MuPairProduction::InitialiseEnergyLossProcess(), and G4eBremsstrahlung::InitialiseEnergyLossProcess().

◆ SetTripletModel()

void G4VEmModel::SetTripletModel ( G4VEmModel * p )

inlineinherited

Definition at line 645 of file G4VEmModel.hh.

{
  if(p != fTripletModel) {
    delete fTripletModel;
    fTripletModel = p;
  }
}

References G4VEmModel::fTripletModel.

Referenced by G4eplusTo2GammaOKVIModel::G4eplusTo2GammaOKVIModel().

◆ SetupForMaterial()

void G4VEmModel::SetupForMaterial	(	const G4ParticleDefinition *	,
		const G4Material *	,
		G4double	kineticEnergy
	)

virtualinherited

Reimplemented in G4eBremParametrizedModel, G4eBremsstrahlungRelModel, G4PairProductionRelModel, and G4SeltzerBergerModel.

Definition at line 440 of file G4VEmModel.cc.

442{}

Referenced by G4VEmModel::CrossSectionPerVolume(), G4PenelopeComptonModel::CrossSectionPerVolume(), G4PenelopeBremsstrahlungModel::CrossSectionPerVolume(), G4PenelopeIonisationModel::CrossSectionPerVolume(), G4EmCalculator::FindEmModel(), and G4EmElementSelector::Initialise().

◆ SetUseBaseMaterials()

void G4VEmModel::SetUseBaseMaterials ( G4bool val )

inlineinherited

Definition at line 753 of file G4VEmModel.hh.

{
  useBaseMaterials = val;
}

References G4VEmModel::useBaseMaterials.

Referenced by G4VEmProcess::BuildPhysicsTable(), G4VEnergyLossProcess::BuildPhysicsTable(), G4VMultipleScattering::BuildPhysicsTable(), G4TablesForExtrapolator::ComputeElectronDEDX(), G4TablesForExtrapolator::ComputeMuonDEDX(), G4TablesForExtrapolator::ComputeProtonDEDX(), G4TablesForExtrapolator::ComputeTrasportXS(), G4VEmProcess::PreparePhysicsTable(), G4VEnergyLossProcess::PreparePhysicsTable(), and G4VMultipleScattering::PreparePhysicsTable().

◆ StartTracking()

void G4VEmModel::StartTracking ( G4Track * )

virtualinherited

Reimplemented in G4UrbanAdjointMscModel, G4GoudsmitSaundersonMscModel, G4UrbanMscModel, and G4WentzelVIModel.

Definition at line 270 of file G4VEmModel.cc.

271{}

Referenced by G4VMultipleScattering::StartTracking().

◆ SystemOfRefChange()

void G4LowEPPolarizedComptonModel::SystemOfRefChange	(	G4ThreeVector &	direction0,
		G4ThreeVector &	direction1,
		G4ThreeVector &	polarization0,
		G4ThreeVector &	polarization1
	)

private

Definition at line 951 of file G4LowEPPolarizedComptonModel.cc.

{
  // direction0 is the original photon direction ---> z
  // polarization0 is the original photon polarization ---> x
  // need to specify y axis in the real reference frame ---> y 
  G4ThreeVector Axis_Z0 = direction0.unit();
  G4ThreeVector Axis_X0 = polarization0.unit();
  G4ThreeVector Axis_Y0 = (Axis_Z0.cross(Axis_X0)).unit(); // to be confirmed;
 
  G4double direction_x = direction1.getX();
  G4double direction_y = direction1.getY();
  G4double direction_z = direction1.getZ();
  
  direction1 = (direction_x*Axis_X0 + direction_y*Axis_Y0 + direction_z*Axis_Z0).unit();
  G4double polarization_x = polarization1.getX();
  G4double polarization_y = polarization1.getY();
  G4double polarization_z = polarization1.getZ();
 
  polarization1 = (polarization_x*Axis_X0 + polarization_y*Axis_Y0 + polarization_z*Axis_Z0).unit();
 
}

References CLHEP::Hep3Vector::cross(), CLHEP::Hep3Vector::getX(), CLHEP::Hep3Vector::getY(), CLHEP::Hep3Vector::getZ(), and CLHEP::Hep3Vector::unit().

Referenced by SampleSecondaries().

◆ SystemOfRefChangeElect()

void G4LowEPPolarizedComptonModel::SystemOfRefChangeElect	(	G4ThreeVector &	pdirection,
		G4ThreeVector &	edirection,
		G4ThreeVector &	ppolarization
	)

private

Definition at line 977 of file G4LowEPPolarizedComptonModel.cc.

{
  // direction0 is the original photon direction ---> z
  // polarization0 is the original photon polarization ---> x
  // need to specify y axis in the real reference frame ---> y 
  G4ThreeVector Axis_Z0 = pdirection.unit();
  G4ThreeVector Axis_X0 = ppolarization.unit();
  G4ThreeVector Axis_Y0 = (Axis_Z0.cross(Axis_X0)).unit(); // to be confirmed;
 
  G4double direction_x = edirection.getX();
  G4double direction_y = edirection.getY();
  G4double direction_z = edirection.getZ();
 
  edirection = (direction_x*Axis_X0 + direction_y*Axis_Y0 + direction_z*Axis_Z0).unit();
}

References CLHEP::Hep3Vector::cross(), CLHEP::Hep3Vector::getX(), CLHEP::Hep3Vector::getY(), CLHEP::Hep3Vector::getZ(), and CLHEP::Hep3Vector::unit().

Referenced by SampleSecondaries().

◆ UseAngularGeneratorFlag()

G4bool G4VEmModel::UseAngularGeneratorFlag ( ) const

inlineinherited

Definition at line 718 of file G4VEmModel.hh.

{
  return useAngularGenerator;
}

References G4VEmModel::useAngularGenerator.

Referenced by G4AtimaEnergyLossModel::Initialise(), G4BetheBlochModel::Initialise(), G4BraggIonModel::Initialise(), G4BraggModel::Initialise(), G4ICRU73QOModel::Initialise(), G4LindhardSorensenIonModel::Initialise(), G4MollerBhabhaModel::Initialise(), G4AtimaEnergyLossModel::SampleSecondaries(), G4BetheBlochModel::SampleSecondaries(), G4BraggIonModel::SampleSecondaries(), G4BraggModel::SampleSecondaries(), G4ICRU73QOModel::SampleSecondaries(), G4LindhardSorensenIonModel::SampleSecondaries(), and G4MollerBhabhaModel::SampleSecondaries().

◆ UseBaseMaterials()

G4bool G4VEmModel::UseBaseMaterials ( ) const

inlineinherited

Definition at line 760 of file G4VEmModel.hh.

{
  return useBaseMaterials;
}

References G4VEmModel::useBaseMaterials.

◆ Value()

G4double G4VEmModel::Value	(	const G4MaterialCutsCouple *	couple,
		const G4ParticleDefinition *	p,
		G4double	kineticEnergy
	)

virtualinherited

Definition at line 406 of file G4VEmModel.cc.

{
  SetCurrentCouple(couple);
  return pFactor*e*e*CrossSectionPerVolume(pBaseMaterial,p,e,0.0,DBL_MAX);
}

References G4VEmModel::CrossSectionPerVolume(), DBL_MAX, G4VEmModel::pBaseMaterial, G4VEmModel::pFactor, and G4VEmModel::SetCurrentCouple().

Referenced by G4IonParametrisedLossModel::BuildRangeVector(), G4LossTableBuilder::BuildTableForModel(), G4LivermorePhotoElectricModel::ComputeCrossSectionPerAtom(), G4IonParametrisedLossModel::ComputeLossForStep(), G4VLEPTSModel::GetMeanFreePath(), G4DNABornExcitationModel2::GetPartialCrossSection(), G4DNABornExcitationModel2::Initialise(), G4DNABornExcitationModel2::RandomSelect(), G4SeltzerBergerModel::SampleEnergyTransfer(), G4LivermoreBremsstrahlungModel::SampleSecondaries(), and G4LivermorePhotoElectricModel::SampleSecondaries().

Field Documentation

◆ anglModel

G4VEmAngularDistribution* G4VEmModel::anglModel = nullptr

privateinherited

Definition at line 414 of file G4VEmModel.hh.

Referenced by G4VEmModel::GetAngularDistribution(), G4VEmModel::SetAngularDistribution(), and G4VEmModel::~G4VEmModel().

◆ basedCoupleIndex

size_t G4VEmModel::basedCoupleIndex = 0

protectedinherited

Definition at line 449 of file G4VEmModel.hh.

Referenced by G4VMscModel::GetTransportMeanFreePath(), and G4VEmModel::SetCurrentCouple().

◆ currentCoupleIndex

size_t G4VEmModel::currentCoupleIndex = 0

protectedinherited

Definition at line 448 of file G4VEmModel.hh.

Referenced by G4VEmModel::SetCurrentCouple().

◆ data

G4PhysicsFreeVector * G4LowEPPolarizedComptonModel::data = {nullptr}

staticprivate

Definition at line 146 of file G4LowEPPolarizedComptonModel.hh.

Referenced by ComputeCrossSectionPerAtom(), Initialise(), InitialiseForElement(), and ReadData().

◆ elmSelectors

std::vector<G4EmElementSelector*>* G4VEmModel::elmSelectors = nullptr

privateinherited

Definition at line 419 of file G4VEmModel.hh.

Referenced by G4VEmModel::GetElementSelectors(), G4VEmModel::InitialiseElementSelectors(), G4VEmModel::SelectRandomAtom(), G4VEmModel::SelectTargetAtom(), G4VEmModel::SetElementSelectors(), and G4VEmModel::~G4VEmModel().

◆ eMaxActive

G4double G4VEmModel::eMaxActive = DBL_MAX

privateinherited

Definition at line 439 of file G4VEmModel.hh.

Referenced by G4VEmModel::HighEnergyActivationLimit(), G4VEmModel::IsActive(), and G4VEmModel::SetActivationHighEnergyLimit().

◆ eMinActive

G4double G4VEmModel::eMinActive = 0.0

privateinherited

Definition at line 438 of file G4VEmModel.hh.

Referenced by G4VEmModel::IsActive(), G4VEmModel::LowEnergyActivationLimit(), and G4VEmModel::SetActivationLowEnergyLimit().

◆ fAtomDeexcitation

G4VAtomDeexcitation* G4LowEPPolarizedComptonModel::fAtomDeexcitation

private

Definition at line 140 of file G4LowEPPolarizedComptonModel.hh.

Referenced by G4LowEPPolarizedComptonModel(), Initialise(), and SampleSecondaries().

◆ fCurrentCouple

const G4MaterialCutsCouple* G4VEmModel::fCurrentCouple = nullptr

privateinherited

Definition at line 416 of file G4VEmModel.hh.

Referenced by G4VEmModel::CurrentCouple(), and G4VEmModel::SetCurrentCouple().

◆ fCurrentElement

const G4Element* G4VEmModel::fCurrentElement = nullptr

privateinherited

Definition at line 417 of file G4VEmModel.hh.

Referenced by G4VEmModel::GetCurrentElement(), G4VEmModel::SelectRandomAtom(), G4VEmModel::SelectRandomAtomNumber(), G4VEmModel::SelectTargetAtom(), and G4VEmModel::SetCurrentElement().

◆ fCurrentIsotope

const G4Isotope* G4VEmModel::fCurrentIsotope = nullptr

privateinherited

Definition at line 418 of file G4VEmModel.hh.

Referenced by G4VEmModel::GetCurrentIsotope(), G4VEmModel::SelectIsotopeNumber(), G4VEmModel::SelectRandomAtom(), G4VEmModel::SelectTargetAtom(), and G4VEmModel::SetCurrentElement().

◆ fElementData

G4ElementData* G4VEmModel::fElementData = nullptr

protectedinherited

Definition at line 424 of file G4VEmModel.hh.

Referenced by G4MuPairProductionModel::FindScaledEnergy(), G4VEmModel::GetElementData(), G4MuPairProductionModel::Initialise(), G4MuPairProductionModel::InitialiseLocal(), G4MuPairProductionModel::MakeSamplingTables(), G4MuPairProductionModel::RetrieveTables(), G4MuPairProductionModel::StoreTables(), and G4VEmModel::~G4VEmModel().

◆ fEmManager

G4LossTableManager* G4VEmModel::fEmManager

privateinherited

Definition at line 420 of file G4VEmModel.hh.

Referenced by G4VEmModel::G4VEmModel(), and G4VEmModel::~G4VEmModel().

◆ flagDeexcitation

G4bool G4VEmModel::flagDeexcitation = false

privateinherited

Definition at line 455 of file G4VEmModel.hh.

Referenced by G4VEmModel::DeexcitationFlag(), and G4VEmModel::SetDeexcitationFlag().

◆ flagForceBuildTable

G4bool G4VEmModel::flagForceBuildTable = false

privateinherited

Definition at line 456 of file G4VEmModel.hh.

Referenced by G4VEmModel::ForceBuildTableFlag(), and G4VEmModel::SetForceBuildTable().

◆ flucModel

G4VEmFluctuationModel* G4VEmModel::flucModel = nullptr

privateinherited

Definition at line 413 of file G4VEmModel.hh.

Referenced by G4VEmModel::GetModelOfFluctuations(), and G4VEmModel::SetParticleChange().

◆ fParticleChange

G4ParticleChangeForGamma* G4LowEPPolarizedComptonModel::fParticleChange

private

Definition at line 139 of file G4LowEPPolarizedComptonModel.hh.

Referenced by G4LowEPPolarizedComptonModel(), Initialise(), and SampleSecondaries().

◆ fTripletModel

G4VEmModel* G4VEmModel::fTripletModel = nullptr

privateinherited

Definition at line 415 of file G4VEmModel.hh.

Referenced by G4VEmModel::GetParticleChangeForGamma(), G4VEmModel::GetParticleChangeForLoss(), G4VEmModel::GetTripletModel(), and G4VEmModel::SetTripletModel().

◆ highLimit

G4double G4VEmModel::highLimit

privateinherited

Definition at line 437 of file G4VEmModel.hh.

Referenced by G4VEmModel::HighEnergyLimit(), G4VEmModel::InitialiseElementSelectors(), and G4VEmModel::SetHighEnergyLimit().

◆ inveplus

G4double G4VEmModel::inveplus

protectedinherited

Definition at line 431 of file G4VEmModel.hh.

Referenced by G4VEmModel::GetChargeSquareRatio(), G4VMscModel::GetDEDX(), G4VMscModel::GetEnergy(), G4VMscModel::GetRange(), G4LindhardSorensenIonModel::SetupParameters(), and G4BetheBlochModel::SetupParameters().

◆ isInitialised

G4bool G4LowEPPolarizedComptonModel::isInitialised

private

Definition at line 150 of file G4LowEPPolarizedComptonModel.hh.

Referenced by Initialise().

◆ isLocked

G4bool G4VEmModel::isLocked = false

privateinherited

Definition at line 463 of file G4VEmModel.hh.

Referenced by G4VEmModel::IsLocked(), G4VEmModel::SetLocked(), and G4VEmModel::SetPolarAngleLimit().

◆ isMaster

G4bool G4VEmModel::isMaster = true

privateinherited

Definition at line 457 of file G4VEmModel.hh.

Referenced by G4VEmModel::IsMaster(), G4VEmModel::SetMasterThread(), and G4VEmModel::~G4VEmModel().

◆ localElmSelectors

G4bool G4VEmModel::localElmSelectors = true

privateinherited

Definition at line 460 of file G4VEmModel.hh.

Referenced by G4VEmModel::SetElementSelectors(), and G4VEmModel::~G4VEmModel().

◆ localTable

G4bool G4VEmModel::localTable = true

privateinherited

Definition at line 459 of file G4VEmModel.hh.

Referenced by G4VEmModel::SetCrossSectionTable(), and G4VEmModel::~G4VEmModel().

◆ lossFlucFlag

G4bool G4VEmModel::lossFlucFlag = true

protectedinherited

Definition at line 450 of file G4VEmModel.hh.

Referenced by G4ICRU49NuclearStoppingModel::NuclearStoppingPower(), and G4VEmModel::SetFluctuationFlag().

◆ lowLimit

G4double G4VEmModel::lowLimit

privateinherited

Definition at line 436 of file G4VEmModel.hh.

Referenced by G4VEmModel::InitialiseElementSelectors(), G4VEmModel::LowEnergyLimit(), and G4VEmModel::SetLowEnergyLimit().

◆ maxZ

const G4int G4LowEPPolarizedComptonModel::maxZ = 99

staticprivate

Definition at line 145 of file G4LowEPPolarizedComptonModel.hh.

Referenced by ComputeCrossSectionPerAtom(), and Initialise().

◆ name

const G4String G4VEmModel::name

privateinherited

Definition at line 465 of file G4VEmModel.hh.

Referenced by source.g4viscp.G4Scene::create_scene(), G4VEmModel::GetName(), mcscore.MCParticle::printout(), and source.g4viscp.G4Scene::update_scene().

◆ nsec

G4int G4VEmModel::nsec = 5

privateinherited

Definition at line 444 of file G4VEmModel.hh.

Referenced by G4VEmModel::CrossSectionPerVolume(), and G4VEmModel::G4VEmModel().

◆ nSelectors

G4int G4VEmModel::nSelectors = 0

privateinherited

Definition at line 443 of file G4VEmModel.hh.

Referenced by G4VEmModel::InitialiseElementSelectors(), G4VEmModel::SelectRandomAtom(), G4VEmModel::SelectTargetAtom(), G4VEmModel::SetElementSelectors(), and G4VEmModel::~G4VEmModel().

◆ pBaseMaterial

const G4Material* G4VEmModel::pBaseMaterial = nullptr

protectedinherited

Definition at line 427 of file G4VEmModel.hh.

Referenced by G4VEmModel::ComputeDEDX(), G4VEmModel::CrossSection(), G4VMscModel::GetTransportMeanFreePath(), G4VEmModel::SelectRandomAtom(), G4VEmModel::SelectTargetAtom(), G4VEmModel::SetCurrentCouple(), and G4VEmModel::Value().

◆ pFactor

G4double G4VEmModel::pFactor = 1.0

protectedinherited

Definition at line 432 of file G4VEmModel.hh.

Referenced by G4VEmModel::ComputeDEDX(), G4VEmModel::CrossSection(), G4VMscModel::GetTransportMeanFreePath(), G4VEmModel::SetCurrentCouple(), and G4VEmModel::Value().

◆ polarAngleLimit

G4double G4VEmModel::polarAngleLimit

privateinherited

Definition at line 441 of file G4VEmModel.hh.

Referenced by G4VEmModel::PolarAngleLimit(), and G4VEmModel::SetPolarAngleLimit().

◆ pParticleChange

G4VParticleChange* G4VEmModel::pParticleChange = nullptr

protectedinherited

Definition at line 425 of file G4VEmModel.hh.

Referenced by G4VEmModel::GetParticleChangeForGamma(), G4VEmModel::GetParticleChangeForLoss(), G4VMscModel::GetParticleChangeForMSC(), G4EmMultiModel::Initialise(), and G4VEmModel::SetParticleChange().

◆ profileData

G4DopplerProfile * G4LowEPPolarizedComptonModel::profileData = nullptr

staticprivate

Definition at line 143 of file G4LowEPPolarizedComptonModel.hh.

Referenced by Initialise(), SampleSecondaries(), and ~G4LowEPPolarizedComptonModel().

◆ ScatFuncFitParam

const G4double G4LowEPPolarizedComptonModel::ScatFuncFitParam

staticprivate

Definition at line 147 of file G4LowEPPolarizedComptonModel.hh.

Referenced by ComputeScatteringFunction().

◆ secondaryThreshold

G4double G4VEmModel::secondaryThreshold = DBL_MAX

privateinherited

Definition at line 440 of file G4VEmModel.hh.

Referenced by G4VEmModel::SecondaryThreshold(), and G4VEmModel::SetSecondaryThreshold().

◆ shellData

G4ShellData * G4LowEPPolarizedComptonModel::shellData = nullptr

staticprivate

Definition at line 142 of file G4LowEPPolarizedComptonModel.hh.

Referenced by Initialise(), SampleSecondaries(), and ~G4LowEPPolarizedComptonModel().

◆ theDensityFactor

const std::vector<G4double>* G4VEmModel::theDensityFactor = nullptr

protectedinherited

Definition at line 428 of file G4VEmModel.hh.

Referenced by G4VEmModel::G4VEmModel().

◆ theDensityIdx

const std::vector<G4int>* G4VEmModel::theDensityIdx = nullptr

protectedinherited

Definition at line 429 of file G4VEmModel.hh.

Referenced by G4VEmModel::G4VEmModel().

◆ theLPMflag

G4bool G4VEmModel::theLPMflag = false

privateinherited

Definition at line 454 of file G4VEmModel.hh.

Referenced by G4VEmModel::LPMFlag(), and G4VEmModel::SetLPMFlag().

◆ useAngularGenerator

G4bool G4VEmModel::useAngularGenerator = false

privateinherited

Definition at line 461 of file G4VEmModel.hh.

Referenced by G4VEmModel::SetAngularGeneratorFlag(), and G4VEmModel::UseAngularGeneratorFlag().

◆ useBaseMaterials

G4bool G4VEmModel::useBaseMaterials = false

privateinherited

Definition at line 462 of file G4VEmModel.hh.

Referenced by G4VEmModel::SetCurrentCouple(), G4VEmModel::SetUseBaseMaterials(), and G4VEmModel::UseBaseMaterials().

◆ verboseLevel

G4int G4LowEPPolarizedComptonModel::verboseLevel

private

Definition at line 149 of file G4LowEPPolarizedComptonModel.hh.

Referenced by ComputeCrossSectionPerAtom(), G4LowEPPolarizedComptonModel(), Initialise(), ReadData(), and SampleSecondaries().

◆ xsec

std::vector<G4double> G4VEmModel::xsec

privateinherited

Definition at line 466 of file G4VEmModel.hh.

Referenced by G4VEmModel::CrossSectionPerVolume(), G4VEmModel::G4VEmModel(), and G4VEmModel::SelectRandomAtom().

◆ xSectionTable

G4PhysicsTable* G4VEmModel::xSectionTable = nullptr

protectedinherited

Definition at line 426 of file G4VEmModel.hh.

Referenced by G4VEmModel::GetCrossSectionTable(), G4VMscModel::GetParticleChangeForMSC(), G4VMscModel::GetTransportMeanFreePath(), G4VEmModel::SetCrossSectionTable(), and G4VEmModel::~G4VEmModel().

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

source/processes/electromagnetic/lowenergy/include/G4LowEPPolarizedComptonModel.hh
source/processes/electromagnetic/lowenergy/src/G4LowEPPolarizedComptonModel.cc

Public Member Functions

Protected Member Functions

Protected Attributes

Private Member Functions

Private Attributes

Static Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ G4LowEPPolarizedComptonModel() [1/2]

◆ ~G4LowEPPolarizedComptonModel()

◆ G4LowEPPolarizedComptonModel() [2/2]

Member Function Documentation

◆ ChargeSquareRatio()

◆ ComputeCrossSectionPerAtom() [1/2]

◆ ComputeCrossSectionPerAtom() [2/2]

◆ ComputeCrossSectionPerShell()

◆ ComputeDEDX()

◆ ComputeDEDXPerVolume()

◆ ComputeMeanFreePath()

◆ ComputeScatteringFunction()

◆ CorrectionsAlongStep()

◆ CrossSection()

◆ CrossSectionPerVolume()

◆ CurrentCouple()

◆ DeexcitationFlag()

◆ DefineForRegion()

◆ FillNumberOfSecondaries()

◆ ForceBuildTableFlag()

◆ GetAngularDistribution()

◆ GetChargeSquareRatio()

◆ GetCrossSectionTable()

◆ GetCurrentElement()

◆ GetCurrentIsotope()

◆ GetElementData()

◆ GetElementSelectors()

◆ GetModelOfFluctuations()

◆ GetName()

◆ GetPartialCrossSection()

◆ GetParticleChangeForGamma()

◆ GetParticleChangeForLoss()

◆ GetParticleCharge()

◆ GetPerpendicularPolarization()

◆ GetRandomPolarization()

◆ GetTripletModel()

◆ HighEnergyActivationLimit()

◆ HighEnergyLimit()

◆ Initialise()

◆ InitialiseElementSelectors()

◆ InitialiseForElement()

◆ InitialiseForMaterial()

◆ InitialiseLocal()

◆ IsActive()

◆ IsLocked()

◆ IsMaster()

◆ LowEnergyActivationLimit()

◆ LowEnergyLimit()

◆ LPMFlag()

◆ MaxSecondaryEnergy()

◆ MaxSecondaryKinEnergy()

◆ MinEnergyCut()

◆ MinPrimaryEnergy()

◆ ModelDescription()

◆ operator=()

◆ PolarAngleLimit()

◆ ReadData()

◆ SampleSecondaries()

◆ SecondaryThreshold()

◆ SelectIsotopeNumber()

◆ SelectRandomAtom() [1/2]

◆ SelectRandomAtom() [2/2]

◆ SelectRandomAtomNumber()

◆ SelectTargetAtom()

◆ SetActivationHighEnergyLimit()

◆ SetActivationLowEnergyLimit()

◆ SetAngularDistribution()

◆ SetAngularGeneratorFlag()

◆ SetCrossSectionTable()

◆ SetCurrentCouple()

◆ SetCurrentElement()

◆ SetDeexcitationFlag()