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Public Member Functions
G4ICRU49NuclearStoppingModel Class Reference

#include <G4ICRU49NuclearStoppingModel.hh>

Inheritance diagram for G4ICRU49NuclearStoppingModel:
G4VEmModel

Public Member Functions

 G4ICRU49NuclearStoppingModel (const G4String &nam="ICRU49NucStopping")
 
virtual ~G4ICRU49NuclearStoppingModel ()
 
virtual void Initialise (const G4ParticleDefinition *, const G4DataVector &)
 
virtual G4double ComputeDEDXPerVolume (const G4Material *, const G4ParticleDefinition *, G4double kineticEnergy, G4double cutEnergy=DBL_MAX)
 
virtual void SampleSecondaries (std::vector< G4DynamicParticle * > *, const G4MaterialCutsCouple *, const G4DynamicParticle *, G4double, G4double)
 
void SetFluctuationFlag (G4bool)
 
- Public Member Functions inherited from G4VEmModel
 G4VEmModel (const G4String &nam)
 
virtual ~G4VEmModel ()
 
virtual void InitialiseLocal (const G4ParticleDefinition *, G4VEmModel *masterModel)
 
virtual void InitialiseForMaterial (const G4ParticleDefinition *, const G4Material *)
 
virtual void InitialiseForElement (const G4ParticleDefinition *, G4int Z)
 
virtual G4double CrossSectionPerVolume (const G4Material *, const G4ParticleDefinition *, G4double kineticEnergy, G4double cutEnergy=0.0, G4double maxEnergy=DBL_MAX)
 
virtual G4double ComputeCrossSectionPerAtom (const G4ParticleDefinition *, G4double kinEnergy, G4double Z, G4double A=0., 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 *, G4double cut=0.0)
 
virtual G4double MinEnergyCut (const G4ParticleDefinition *, const G4MaterialCutsCouple *)
 
virtual void SetupForMaterial (const G4ParticleDefinition *, const G4Material *, G4double kineticEnergy)
 
virtual void DefineForRegion (const G4Region *)
 
void InitialiseElementSelectors (const G4ParticleDefinition *, const G4DataVector &)
 
std::vector
< G4EmElementSelector * > * 		GetElementSelectors ()
 
void SetElementSelectors (std::vector< G4EmElementSelector * > *)
 
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)
 
G4int SelectRandomAtomNumber (const G4Material *)
 
void SetParticleChange (G4VParticleChange *, G4VEmFluctuationModel *f=0)
 
void SetCrossSectionTable (G4PhysicsTable *, G4bool isLocal)
 
G4ElementData * GetElementData ()
 
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
 
G4bool UseAngularGeneratorFlag () const
 
void SetAngularGeneratorFlag (G4bool)
 
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 SetForceBuildTable (G4bool val)
 
void SetMasterThread (G4bool val)
 
G4bool IsMaster () const
 
G4double MaxSecondaryKinEnergy (const G4DynamicParticle *dynParticle)
 
const G4String & GetName () const
 
void SetCurrentCouple (const G4MaterialCutsCouple *)
 
const G4Element * GetCurrentElement () const
 

Additional Inherited Members

- 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 inherited from G4VEmModel
G4ElementData * fElementData
 
G4VParticleChange * pParticleChange
 
G4PhysicsTable * xSectionTable
 
const std::vector< G4double > * theDensityFactor
 
const std::vector< G4int > * theDensityIdx
 
size_t idxTable
 

Detailed Description

Definition at line 62 of file G4ICRU49NuclearStoppingModel.hh.

Constructor & Destructor Documentation

G4ICRU49NuclearStoppingModel::G4ICRU49NuclearStoppingModel ( const G4String &  nam = "ICRU49NucStopping")

Definition at line 70 of file G4ICRU49NuclearStoppingModel.cc.

References python.hepunit::cm2, python.hepunit::eV, and G4Pow::GetInstance().

71  : G4VEmModel(nam),lossFlucFlag(false)
72 {
73  theZieglerFactor = eV*cm2*1.0e-15;
74  g4pow = G4Pow::GetInstance();
75  if(ad[0] == 0.0) { InitialiseNuclearStopping(); }
76 }
G4Pow::GetInstance
static G4Pow * GetInstance()
Definition: G4Pow.cc:53
G4VEmModel::G4VEmModel
G4VEmModel(const G4String &nam)
Definition: G4VEmModel.cc:65
G4ICRU49NuclearStoppingModel::~G4ICRU49NuclearStoppingModel ( )
virtual

Definition at line 80 of file G4ICRU49NuclearStoppingModel.cc.

81 {}

Member Function Documentation

G4double G4ICRU49NuclearStoppingModel::ComputeDEDXPerVolume ( const G4Material *  mat,
const G4ParticleDefinition *  p,
G4double  kineticEnergy,
G4double  cutEnergy = DBL_MAX 
)
virtual

Reimplemented from G4VEmModel.

Definition at line 102 of file G4ICRU49NuclearStoppingModel.cc.

References python.hepunit::amu_c2, python.hepunit::eplus, g(), G4Element::GetA(), G4Material::GetAtomicNumDensityVector(), G4Material::GetElementVector(), G4Material::GetNumberOfElements(), G4ParticleDefinition::GetPDGCharge(), G4ParticleDefinition::GetPDGMass(), G4Element::GetZ(), python.hepunit::MeV, python.hepunit::mole, and python.hepunit::proton_mass_c2.

107 {
108  G4double nloss = 0.0;
109  if(kinEnergy <= 0.0) { return nloss; }
110 
111  // projectile
112  G4double mass1 = p->GetPDGMass();
113  G4double z1 = std::fabs(p->GetPDGCharge()/eplus);
114 
115  if(kinEnergy*proton_mass_c2/mass1 > z1*z1*MeV) { return nloss; }
116 
117  // Projectile nucleus
118  mass1 /= amu_c2;
119 
120  // loop for the elements in the material
121  G4int numberOfElements = mat->GetNumberOfElements();
122  const G4ElementVector* theElementVector = mat->GetElementVector();
123  const G4double* atomDensity = mat->GetAtomicNumDensityVector();
124 
125  for (G4int iel=0; iel<numberOfElements; iel++) {
126  const G4Element* element = (*theElementVector)[iel] ;
127  G4double z2 = element->GetZ();
128  G4double mass2 = element->GetA()*mole/g ;
129  nloss += (NuclearStoppingPower(kinEnergy, z1, z2, mass1, mass2))
130  * atomDensity[iel] ;
131  }
132  nloss *= theZieglerFactor;
133  return nloss;
134 }
G4ElementVector
std::vector< G4Element * > G4ElementVector
Definition: G4ElementVector.hh:44
G4Element::GetZ
G4double GetZ() const
Definition: G4Element.hh:131
G4Element::GetA
G4double GetA() const
Definition: G4Element.hh:138
G4Material::GetElementVector
const G4ElementVector * GetElementVector() const
Definition: G4Material.hh:188
G4int
int G4int
Definition: G4Types.hh:78
g
function g(Y1, Y2, PT2)
Definition: hijing1.383.f:5205
python.hepunit.proton_mass_c2
float proton_mass_c2
Definition: hepunit.py:275
G4Material::GetAtomicNumDensityVector
const G4double * GetAtomicNumDensityVector() const
Definition: G4Material.hh:214
G4ParticleDefinition::GetPDGMass
G4double GetPDGMass() const
Definition: G4ParticleDefinition.hh:161
G4Material::GetNumberOfElements
size_t GetNumberOfElements() const
Definition: G4Material.hh:184
G4double
double G4double
Definition: G4Types.hh:76
python.hepunit.amu_c2
float amu_c2
Definition: hepunit.py:277
G4ParticleDefinition::GetPDGCharge
G4double GetPDGCharge() const
Definition: G4ParticleDefinition.hh:163
void G4ICRU49NuclearStoppingModel::Initialise ( const G4ParticleDefinition *  ,
const G4DataVector &   
)
virtual

Implements G4VEmModel.

Definition at line 85 of file G4ICRU49NuclearStoppingModel.cc.

87 {}
void G4ICRU49NuclearStoppingModel::SampleSecondaries ( std::vector< G4DynamicParticle * > *  ,
const G4MaterialCutsCouple *  ,
const G4DynamicParticle *  ,
G4double  ,
G4double   
)
virtual

Implements G4VEmModel.

Definition at line 92 of file G4ICRU49NuclearStoppingModel.cc.

97 {}
void G4ICRU49NuclearStoppingModel::SetFluctuationFlag ( G4bool  val)
inline

Definition at line 110 of file G4ICRU49NuclearStoppingModel.hh.

Referenced by G4NuclearStopping::AlongStepDoIt().

111 {
112  lossFlucFlag = val;
113 }
The documentation for this class was generated from the following files:
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