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G4PairProductionRelModel Class Reference

#include <G4PairProductionRelModel.hh>

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Public Member Functions

 G4PairProductionRelModel (const G4ParticleDefinition *p=0, const G4String &nam="BetheHeitlerLPM")
 
virtual ~G4PairProductionRelModel ()
 
virtual void Initialise (const G4ParticleDefinition *, const G4DataVector &)
 
virtual G4double ComputeCrossSectionPerAtom (const G4ParticleDefinition *, G4double kinEnergy, G4double Z, G4double A=0., G4double cut=0., G4double emax=DBL_MAX)
 
virtual void SampleSecondaries (std::vector< G4DynamicParticle * > *, const G4MaterialCutsCouple *, const G4DynamicParticle *, G4double tmin, G4double maxEnergy)
 
virtual void SetupForMaterial (const G4ParticleDefinition *, const G4Material *, G4double)
 
void SetCurrentElement (G4double)
 
void SetLPMconstant (G4double val)
 
G4double LPMconstant () const
 
void SetLPMflag (G4bool)
 
G4bool LPMflag () const
 
- Public Member Functions inherited from G4VEmModel
 G4VEmModel (const G4String &nam)
 
virtual ~G4VEmModel ()
 
virtual G4double ComputeDEDXPerVolume (const G4Material *, const G4ParticleDefinition *, G4double kineticEnergy, G4double cutEnergy=DBL_MAX)
 
virtual G4double CrossSectionPerVolume (const G4Material *, const G4ParticleDefinition *, G4double kineticEnergy, G4double cutEnergy=0.0, G4double maxEnergy=DBL_MAX)
 
virtual G4double ChargeSquareRatio (const G4Track &)
 
virtual G4double GetChargeSquareRatio (const G4ParticleDefinition *, const G4Material *, G4double kineticEnergy)
 
virtual G4double GetParticleCharge (const G4ParticleDefinition *, const G4Material *, G4double kineticEnergy)
 
virtual void StartTracking (G4Track *)
 
virtual void CorrectionsAlongStep (const G4MaterialCutsCouple *, const G4DynamicParticle *, G4double &eloss, G4double &niel, G4double length)
 
virtual G4double Value (const G4MaterialCutsCouple *, const G4ParticleDefinition *, G4double kineticEnergy)
 
virtual G4double MinPrimaryEnergy (const G4Material *, const G4ParticleDefinition *)
 
virtual void DefineForRegion (const G4Region *)
 
void InitialiseElementSelectors (const G4ParticleDefinition *, const G4DataVector &)
 
G4double ComputeDEDX (const G4MaterialCutsCouple *, const G4ParticleDefinition *, G4double kineticEnergy, G4double cutEnergy=DBL_MAX)
 
G4double CrossSection (const G4MaterialCutsCouple *, const G4ParticleDefinition *, G4double kineticEnergy, G4double cutEnergy=0.0, G4double maxEnergy=DBL_MAX)
 
G4double ComputeMeanFreePath (const G4ParticleDefinition *, G4double kineticEnergy, const G4Material *, G4double cutEnergy=0.0, G4double maxEnergy=DBL_MAX)
 
G4double ComputeCrossSectionPerAtom (const G4ParticleDefinition *, const G4Element *, G4double kinEnergy, G4double cutEnergy=0.0, G4double maxEnergy=DBL_MAX)
 
G4int SelectIsotopeNumber (const G4Element *)
 
const G4Element * SelectRandomAtom (const G4MaterialCutsCouple *, const G4ParticleDefinition *, G4double kineticEnergy, G4double cutEnergy=0.0, G4double maxEnergy=DBL_MAX)
 
const G4Element * SelectRandomAtom (const G4Material *, const G4ParticleDefinition *, G4double kineticEnergy, G4double cutEnergy=0.0, G4double maxEnergy=DBL_MAX)
 
void SetParticleChange (G4VParticleChange *, G4VEmFluctuationModel *f=0)
 
void SetCrossSectionTable (G4PhysicsTable *)
 
G4PhysicsTable * GetCrossSectionTable ()
 
G4VEmFluctuationModel * GetModelOfFluctuations ()
 
G4VEmAngularDistribution * GetAngularDistribution ()
 
void SetAngularDistribution (G4VEmAngularDistribution *)
 
G4double HighEnergyLimit () const
 
G4double LowEnergyLimit () const
 
G4double HighEnergyActivationLimit () const
 
G4double LowEnergyActivationLimit () const
 
G4double PolarAngleLimit () const
 
G4double SecondaryThreshold () const
 
G4bool LPMFlag () const
 
G4bool DeexcitationFlag () const
 
G4bool ForceBuildTableFlag () const
 
void SetHighEnergyLimit (G4double)
 
void SetLowEnergyLimit (G4double)
 
void SetActivationHighEnergyLimit (G4double)
 
void SetActivationLowEnergyLimit (G4double)
 
G4bool IsActive (G4double kinEnergy)
 
void SetPolarAngleLimit (G4double)
 
void SetSecondaryThreshold (G4double)
 
void SetLPMFlag (G4bool val)
 
void SetDeexcitationFlag (G4bool val)
 
void ForceBuildTable (G4bool val)
 
G4double MaxSecondaryKinEnergy (const G4DynamicParticle *dynParticle)
 
const G4String & GetName () const
 
void SetCurrentCouple (const G4MaterialCutsCouple *)
 
const G4Element * GetCurrentElement () const
 

Protected Member Functions

G4double Phi1 (G4double delta) const
 
G4double Phi2 (G4double delta) const
 
G4double DeltaMax () const
 
G4double DeltaMin (G4double) const
 
void CalcLPMFunctions (G4double k, G4double eplus)
 
G4double ScreenFunction1 (G4double ScreenVariable)
 
G4double ScreenFunction2 (G4double ScreenVariable)
 
G4double ComputeXSectionPerAtom (G4double totalEnergy, G4double Z)
 
G4double ComputeDXSectionPerAtom (G4double eplusEnergy, G4double totalEnergy, G4double Z)
 
G4double ComputeRelDXSectionPerAtom (G4double eplusEnergy, G4double totalEnergy, G4double Z)
 
G4PairProductionRelModel & operator= (const G4PairProductionRelModel &right)
 
 G4PairProductionRelModel (const G4PairProductionRelModel &)
 
- Protected Member Functions inherited from G4VEmModel
G4ParticleChangeForLoss * GetParticleChangeForLoss ()
 
G4ParticleChangeForGamma * GetParticleChangeForGamma ()
 
virtual G4double MaxSecondaryEnergy (const G4ParticleDefinition *, G4double kineticEnergy)
 
const G4MaterialCutsCouple * CurrentCouple () const
 
void SetCurrentElement (const G4Element *)
 

Protected Attributes

G4NistManager * nist
 
G4ParticleDefinition * theGamma
 
G4ParticleDefinition * theElectron
 
G4ParticleDefinition * thePositron
 
G4ParticleChangeForGamma * fParticleChange
 
G4double fLPMconstant
 
G4bool fLPMflag
 
G4double z13
 
G4double z23
 
G4double lnZ
 
G4double Fel
 
G4double Finel
 
G4double fCoulomb
 
G4double currentZ
 
G4double lpmEnergy
 
G4double xiLPM
 
G4double phiLPM
 
G4double gLPM
 
G4bool use_completescreening
 
- Protected Attributes inherited from G4VEmModel
G4VParticleChange * pParticleChange
 
G4PhysicsTable * xSectionTable
 
const std::vector< G4double > * theDensityFactor
 
const std::vector< G4int > * theDensityIdx
 

Static Protected Attributes

static const G4double xgi [8]
 
static const G4double wgi [8]
 
static const G4double Fel_light [5] = {0., 5.31 , 4.79 , 4.74 , 4.71}
 
static const G4double Finel_light [5] = {0., 6.144 , 5.621 , 5.805 , 5.924}
 
static const G4double facFel = log(184.15)
 
static const G4double facFinel = log(1194.)
 
static const G4double preS1 = 1./(184.15*184.15)
 
static const G4double logTwo = log(2.)
 

Detailed Description

Definition at line 61 of file G4PairProductionRelModel.hh.

Constructor & Destructor Documentation

G4PairProductionRelModel::G4PairProductionRelModel ( const G4ParticleDefinition *  p = 0,
const G4String &  nam = "BetheHeitlerLPM" 
)

Definition at line 86 of file G4PairProductionRelModel.cc.

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G4PairProductionRelModel::~G4PairProductionRelModel ( )
virtual

Definition at line 107 of file G4PairProductionRelModel.cc.

G4PairProductionRelModel::G4PairProductionRelModel ( const G4PairProductionRelModel &  )
protected

Member Function Documentation

void G4PairProductionRelModel::CalcLPMFunctions ( G4double  k,
G4double  eplus 
)
protected

Definition at line 222 of file G4PairProductionRelModel.cc.

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G4double G4PairProductionRelModel::ComputeCrossSectionPerAtom ( const G4ParticleDefinition *  ,
G4double  kinEnergy,
G4double  Z,
G4double  A = 0.,
G4double  cut = 0.,
G4double  emax = DBL_MAX 
)
virtual

Reimplemented from G4VEmModel.

Definition at line 289 of file G4PairProductionRelModel.cc.

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G4double G4PairProductionRelModel::ComputeDXSectionPerAtom ( G4double  eplusEnergy,
G4double  totalEnergy,
G4double  Z 
)
protected

Definition at line 165 of file G4PairProductionRelModel.cc.

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G4double G4PairProductionRelModel::ComputeRelDXSectionPerAtom ( G4double  eplusEnergy,
G4double  totalEnergy,
G4double  Z 
)
protected

Definition at line 191 of file G4PairProductionRelModel.cc.

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G4double G4PairProductionRelModel::ComputeXSectionPerAtom ( G4double  totalEnergy,
G4double  Z 
)
protected

Definition at line 121 of file G4PairProductionRelModel.cc.

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G4double G4PairProductionRelModel::DeltaMax ( ) const
inlineprotected

Definition at line 274 of file G4PairProductionRelModel.hh.

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G4double G4PairProductionRelModel::DeltaMin ( G4double  k) const
inlineprotected

Definition at line 281 of file G4PairProductionRelModel.hh.

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void G4PairProductionRelModel::Initialise ( const G4ParticleDefinition *  p,
const G4DataVector &  cuts 
)
virtual

Implements G4VEmModel.

Definition at line 112 of file G4PairProductionRelModel.cc.

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G4double G4PairProductionRelModel::LPMconstant ( ) const
inline

Definition at line 166 of file G4PairProductionRelModel.hh.

G4bool G4PairProductionRelModel::LPMflag ( ) const
inline

Definition at line 182 of file G4PairProductionRelModel.hh.

G4PairProductionRelModel& G4PairProductionRelModel::operator= ( const G4PairProductionRelModel &  right)
protected
G4double G4PairProductionRelModel::Phi1 ( G4double  delta) const
inlineprotected

Definition at line 213 of file G4PairProductionRelModel.hh.

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G4double G4PairProductionRelModel::Phi2 ( G4double  delta) const
inlineprotected

Definition at line 227 of file G4PairProductionRelModel.hh.

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void G4PairProductionRelModel::SampleSecondaries ( std::vector< G4DynamicParticle * > *  fvect,
const G4MaterialCutsCouple *  couple,
const G4DynamicParticle *  aDynamicGamma,
G4double  tmin,
G4double  maxEnergy 
)
virtual

Implements G4VEmModel.

Definition at line 312 of file G4PairProductionRelModel.cc.

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G4double G4PairProductionRelModel::ScreenFunction1 ( G4double  ScreenVariable)
inlineprotected

Definition at line 239 of file G4PairProductionRelModel.hh.

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G4double G4PairProductionRelModel::ScreenFunction2 ( G4double  ScreenVariable)
inlineprotected

Definition at line 256 of file G4PairProductionRelModel.hh.

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void G4PairProductionRelModel::SetCurrentElement ( G4double  Z)
inline

Definition at line 189 of file G4PairProductionRelModel.hh.

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void G4PairProductionRelModel::SetLPMconstant ( G4double  val)
inline

Definition at line 158 of file G4PairProductionRelModel.hh.

void G4PairProductionRelModel::SetLPMflag ( G4bool  val)
inline

Definition at line 174 of file G4PairProductionRelModel.hh.

void G4PairProductionRelModel::SetupForMaterial ( const G4ParticleDefinition *  ,
const G4Material *  mat,
G4double   
)
virtual

Reimplemented from G4VEmModel.

Definition at line 477 of file G4PairProductionRelModel.cc.

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Member Data Documentation

G4double G4PairProductionRelModel::currentZ
protected

Definition at line 135 of file G4PairProductionRelModel.hh.

const G4double G4PairProductionRelModel::facFel = log(184.15)
staticprotected

Definition at line 147 of file G4PairProductionRelModel.hh.

const G4double G4PairProductionRelModel::facFinel = log(1194.)
staticprotected

Definition at line 148 of file G4PairProductionRelModel.hh.

G4double G4PairProductionRelModel::fCoulomb
protected

Definition at line 134 of file G4PairProductionRelModel.hh.

G4double G4PairProductionRelModel::Fel
protected

Definition at line 134 of file G4PairProductionRelModel.hh.

const G4double G4PairProductionRelModel::Fel_light = {0., 5.31 , 4.79 , 4.74 , 4.71}
staticprotected

Definition at line 145 of file G4PairProductionRelModel.hh.

G4double G4PairProductionRelModel::Finel
protected

Definition at line 134 of file G4PairProductionRelModel.hh.

const G4double G4PairProductionRelModel::Finel_light = {0., 6.144 , 5.621 , 5.805 , 5.924}
staticprotected

Definition at line 146 of file G4PairProductionRelModel.hh.

G4double G4PairProductionRelModel::fLPMconstant
protected

Definition at line 129 of file G4PairProductionRelModel.hh.

G4bool G4PairProductionRelModel::fLPMflag
protected

Definition at line 130 of file G4PairProductionRelModel.hh.

G4ParticleChangeForGamma* G4PairProductionRelModel::fParticleChange
protected

Definition at line 127 of file G4PairProductionRelModel.hh.

G4double G4PairProductionRelModel::gLPM
protected

Definition at line 139 of file G4PairProductionRelModel.hh.

G4double G4PairProductionRelModel::lnZ
protected

Definition at line 133 of file G4PairProductionRelModel.hh.

const G4double G4PairProductionRelModel::logTwo = log(2.)
staticprotected

Definition at line 150 of file G4PairProductionRelModel.hh.

G4double G4PairProductionRelModel::lpmEnergy
protected

Definition at line 138 of file G4PairProductionRelModel.hh.

G4NistManager* G4PairProductionRelModel::nist
protected

Definition at line 122 of file G4PairProductionRelModel.hh.

G4double G4PairProductionRelModel::phiLPM
protected

Definition at line 139 of file G4PairProductionRelModel.hh.

const G4double G4PairProductionRelModel::preS1 = 1./(184.15*184.15)
staticprotected

Definition at line 150 of file G4PairProductionRelModel.hh.

G4ParticleDefinition* G4PairProductionRelModel::theElectron
protected

Definition at line 125 of file G4PairProductionRelModel.hh.

G4ParticleDefinition* G4PairProductionRelModel::theGamma
protected

Definition at line 124 of file G4PairProductionRelModel.hh.

G4ParticleDefinition* G4PairProductionRelModel::thePositron
protected

Definition at line 126 of file G4PairProductionRelModel.hh.

G4bool G4PairProductionRelModel::use_completescreening
protected

Definition at line 142 of file G4PairProductionRelModel.hh.

const G4double G4PairProductionRelModel::wgi
staticprotected
Initial value:
={ 0.0506, 0.1112, 0.1569, 0.1813,
0.1813, 0.1569, 0.1112, 0.0506 }

Definition at line 144 of file G4PairProductionRelModel.hh.

const G4double G4PairProductionRelModel::xgi
staticprotected
Initial value:
={ 0.0199, 0.1017, 0.2372, 0.4083,
0.5917, 0.7628, 0.8983, 0.9801 }

Definition at line 144 of file G4PairProductionRelModel.hh.

G4double G4PairProductionRelModel::xiLPM
protected

Definition at line 139 of file G4PairProductionRelModel.hh.

G4double G4PairProductionRelModel::z13
protected

Definition at line 133 of file G4PairProductionRelModel.hh.

G4double G4PairProductionRelModel::z23
protected

Definition at line 133 of file G4PairProductionRelModel.hh.

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