G4PAIPhotModel Class Reference

#include <G4PAIPhotModel.hh>

Inheritance diagram for G4PAIPhotModel:

Public Member Functions
	G4PAIPhotModel (const G4ParticleDefinition *p=nullptr, const G4String &nam="PAI")
	~G4PAIPhotModel () final
void	Initialise (const G4ParticleDefinition *, const G4DataVector &) final
void	InitialiseLocal (const G4ParticleDefinition *, G4VEmModel *masterModel) final
G4double	MinEnergyCut (const G4ParticleDefinition *, const G4MaterialCutsCouple *couple) final
G4double	ComputeDEDXPerVolume (const G4Material *, const G4ParticleDefinition *, G4double kineticEnergy, G4double cutEnergy) final
G4double	CrossSectionPerVolume (const G4Material *, const G4ParticleDefinition *, G4double kineticEnergy, G4double cutEnergy, G4double maxEnergy) final
void	SampleSecondaries (std::vector< G4DynamicParticle * > *, const G4MaterialCutsCouple *, const G4DynamicParticle *, G4double tmin, G4double maxEnergy) final
G4double	SampleFluctuations (const G4MaterialCutsCouple *, const G4DynamicParticle *, const G4double, const G4double, const G4double, const G4double) final
G4double	Dispersion (const G4Material *, const G4DynamicParticle *, const G4double, const G4double, const G4double) final
void	DefineForRegion (const G4Region *r) final
G4PAIPhotData *	GetPAIPhotData ()
const std::vector< const G4MaterialCutsCouple * > &	GetVectorOfCouples ()
G4double	ComputeMaxEnergy (G4double scaledEnergy)
void	SetVerboseLevel (G4int verbose)
G4PAIPhotModel &	operator= (const G4PAIPhotModel &right)=delete
	G4PAIPhotModel (const G4PAIPhotModel &)=delete
Public Member Functions inherited from G4VEmModel
	G4VEmModel (const G4String &nam)
virtual	~G4VEmModel ()
virtual void	InitialiseForMaterial (const G4ParticleDefinition *, const G4Material *)
virtual void	InitialiseForElement (const G4ParticleDefinition *, G4int Z)
virtual G4double	GetPartialCrossSection (const G4Material *, G4int level, const G4ParticleDefinition *, G4double kineticEnergy)
virtual G4double	ComputeCrossSectionPerAtom (const G4ParticleDefinition *, G4double kinEnergy, G4double Z, G4double A=0., G4double cutEnergy=0.0, G4double maxEnergy=DBL_MAX)
virtual G4double	ComputeCrossSectionPerShell (const G4ParticleDefinition *, G4int Z, G4int shellIdx, G4double kinEnergy, 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 *, const G4double &length, G4double &eloss)
virtual G4double	Value (const G4MaterialCutsCouple *, const G4ParticleDefinition *, G4double kineticEnergy)
virtual G4double	MinPrimaryEnergy (const G4Material *, const G4ParticleDefinition *, G4double cut=0.0)
virtual void	SetupForMaterial (const G4ParticleDefinition *, const G4Material *, G4double kineticEnergy)
virtual void	FillNumberOfSecondaries (G4int &numberOfTriplets, G4int &numberOfRecoil)
virtual void	ModelDescription (std::ostream &outFile) const
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)
const G4Element *	SelectRandomAtom (const G4MaterialCutsCouple *, const G4ParticleDefinition *, G4double kineticEnergy, G4double cutEnergy=0.0, G4double maxEnergy=DBL_MAX)
const G4Element *	SelectTargetAtom (const G4MaterialCutsCouple *, const G4ParticleDefinition *, G4double kineticEnergy, G4double logKineticEnergy, 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)
const G4Element *	GetCurrentElement (const G4Material *mat=nullptr) const
G4int	SelectRandomAtomNumber (const G4Material *) const
const G4Isotope *	GetCurrentIsotope (const G4Element *elm=nullptr) const
G4int	SelectIsotopeNumber (const G4Element *) const
void	SetParticleChange (G4VParticleChange *, G4VEmFluctuationModel *f=nullptr)
void	SetCrossSectionTable (G4PhysicsTable *, G4bool isLocal)
G4ElementData *	GetElementData ()
G4PhysicsTable *	GetCrossSectionTable ()
G4VEmFluctuationModel *	GetModelOfFluctuations ()
G4VEmAngularDistribution *	GetAngularDistribution ()
G4VEmModel *	GetTripletModel ()
void	SetTripletModel (G4VEmModel *)
void	SetAngularDistribution (G4VEmAngularDistribution *)
G4double	HighEnergyLimit () const
G4double	LowEnergyLimit () const
G4double	HighEnergyActivationLimit () const
G4double	LowEnergyActivationLimit () const
G4double	PolarAngleLimit () const
G4double	SecondaryThreshold () 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) const
void	SetPolarAngleLimit (G4double)
void	SetSecondaryThreshold (G4double)
void	SetDeexcitationFlag (G4bool val)
void	SetForceBuildTable (G4bool val)
void	SetFluctuationFlag (G4bool val)
void	SetMasterThread (G4bool val)
G4bool	IsMaster () const
void	SetUseBaseMaterials (G4bool val)
G4bool	UseBaseMaterials () const
G4double	MaxSecondaryKinEnergy (const G4DynamicParticle *dynParticle)
const G4String &	GetName () const
void	SetCurrentCouple (const G4MaterialCutsCouple *)
G4bool	IsLocked () const
void	SetLocked (G4bool)
void	SetLPMFlag (G4bool)
G4VEmModel &	operator= (const G4VEmModel &right)=delete
	G4VEmModel (const G4VEmModel &)=delete
Public Member Functions inherited from G4VEmFluctuationModel
	G4VEmFluctuationModel (const G4String &nam)
virtual	~G4VEmFluctuationModel ()
virtual void	InitialiseMe (const G4ParticleDefinition *)
virtual void	SetParticleAndCharge (const G4ParticleDefinition *, G4double q2)
const G4String &	GetName () const
G4VEmFluctuationModel &	operator= (const G4VEmFluctuationModel &right)=delete
	G4VEmFluctuationModel (const G4VEmFluctuationModel &)=delete

Protected Member Functions
G4double	MaxSecondaryEnergy (const G4ParticleDefinition *, G4double kinEnergy) final
Protected Member Functions inherited from G4VEmModel
G4ParticleChangeForLoss *	GetParticleChangeForLoss ()
G4ParticleChangeForGamma *	GetParticleChangeForGamma ()
const G4MaterialCutsCouple *	CurrentCouple () const
void	SetCurrentElement (const G4Element *)

Additional Inherited Members
Protected Attributes inherited from G4VEmModel
G4ElementData *	fElementData = nullptr
G4VParticleChange *	pParticleChange = nullptr
G4PhysicsTable *	xSectionTable = nullptr
const G4Material *	pBaseMaterial = nullptr
const std::vector< G4double > *	theDensityFactor = nullptr
const std::vector< G4int > *	theDensityIdx = nullptr
G4double	inveplus
G4double	pFactor = 1.0
std::size_t	currentCoupleIndex = 0
std::size_t	basedCoupleIndex = 0
G4bool	lossFlucFlag = true

Detailed Description

Definition at line 63 of file G4PAIPhotModel.hh.

Constructor & Destructor Documentation

G4PAIPhotModel() [1/2]

G4PAIPhotModel::G4PAIPhotModel ( const G4ParticleDefinition * p = nullptr, const G4String & nam = "PAI" )

explicit

Definition at line 67 of file G4PAIPhotModel.cc.

  : G4VEmModel(nam),G4VEmFluctuationModel(nam),
    fVerbose(0),
    fModelData(nullptr),
    fParticle(nullptr)
{  
  fElectron = G4Electron::Electron();
  fPositron = G4Positron::Positron();
 
  fParticleChange = nullptr;
 
  if(p) { SetParticle(p); }
  else  { SetParticle(fElectron); }
 
  // default generator
  SetAngularDistribution(new G4DeltaAngle());
  fLowestTcut = 12.5*CLHEP::eV;
}

~G4PAIPhotModel()

G4PAIPhotModel::~G4PAIPhotModel ( )

final

Definition at line 88 of file G4PAIPhotModel.cc.

{
  if(IsMaster()) { delete fModelData; fModelData = nullptr; }
}

G4PAIPhotModel() [2/2]

G4PAIPhotModel::G4PAIPhotModel ( const G4PAIPhotModel & )

delete

Member Function Documentation

ComputeDEDXPerVolume()

G4double G4PAIPhotModel::ComputeDEDXPerVolume ( const G4Material * , const G4ParticleDefinition * p, G4double kineticEnergy, G4double cutEnergy )

finalvirtual

Reimplemented from G4VEmModel.

Definition at line 195 of file G4PAIPhotModel.cc.

{
  G4int coupleIndex = FindCoupleIndex(CurrentCouple());
  if(0 > coupleIndex) { return 0.0; }
 
  G4double cut = std::min(MaxSecondaryEnergy(p, kineticEnergy), cutEnergy);
  G4double scaledTkin = kineticEnergy*fRatio;
  G4double dedx = fChargeSquare*fModelData->DEDXPerVolume(coupleIndex, scaledTkin, cut);
  return dedx;
}

ComputeMaxEnergy()

G4double G4PAIPhotModel::ComputeMaxEnergy ( G4double scaledEnergy )

inline

Definition at line 160 of file G4PAIPhotModel.hh.

{
  return MaxSecondaryEnergy(fParticle, scaledEnergy/fRatio);
}

Referenced by G4PAIPhotData::Initialise().

CrossSectionPerVolume()

G4double G4PAIPhotModel::CrossSectionPerVolume ( const G4Material * , const G4ParticleDefinition * p, G4double kineticEnergy, G4double cutEnergy, G4double maxEnergy )

finalvirtual

Reimplemented from G4VEmModel.

Definition at line 211 of file G4PAIPhotModel.cc.

{
  G4int coupleIndex = FindCoupleIndex(CurrentCouple());
  if(0 > coupleIndex) { return 0.0; } 
 
  G4double tmax = std::min(MaxSecondaryEnergy(p, kineticEnergy), maxEnergy);
  if(tmax <= cutEnergy) { return 0.0; } 
 
  G4double scaledTkin = kineticEnergy*fRatio;
  G4double xs = fChargeSquare*fModelData->CrossSectionPerVolume(coupleIndex,
                                          scaledTkin, cutEnergy, tmax);
  return xs;
}

DefineForRegion()

void G4PAIPhotModel::DefineForRegion ( const G4Region * r )

finalvirtual

Reimplemented from G4VEmModel.

Definition at line 426 of file G4PAIPhotModel.cc.

{
  fPAIRegionVector.push_back(r);
}

Dispersion()

G4double G4PAIPhotModel::Dispersion ( const G4Material * material, const G4DynamicParticle * aParticle, const G4double tcut, const G4double tmax, const G4double step )

finalvirtual

Implements G4VEmFluctuationModel.

Definition at line 389 of file G4PAIPhotModel.cc.

{
  G4double particleMass  = aParticle->GetMass();
  G4double electronDensity = material->GetElectronDensity();
  G4double kineticEnergy = aParticle->GetKineticEnergy();
  G4double q = aParticle->GetCharge()/eplus;
  G4double etot = kineticEnergy + particleMass;
  G4double beta2 = kineticEnergy*(kineticEnergy + 2.0*particleMass)/(etot*etot);
  G4double siga  = (tmax/beta2 - 0.5*tcut) * twopi_mc2_rcl2 * step
                 * electronDensity * q * q;
 
  return siga;
}

GetPAIPhotData()

G4PAIPhotData * G4PAIPhotModel::GetPAIPhotData ( )

inline

Definition at line 149 of file G4PAIPhotModel.hh.

{
  return fModelData;
}

Referenced by InitialiseLocal().

GetVectorOfCouples()

const std::vector< const G4MaterialCutsCouple * > & G4PAIPhotModel::GetVectorOfCouples ( )

inline

Definition at line 155 of file G4PAIPhotModel.hh.

{
  return fMaterialCutsCoupleVector;
}

Referenced by InitialiseLocal().

Initialise()

void G4PAIPhotModel::Initialise ( const G4ParticleDefinition * p, const G4DataVector & cuts )

finalvirtual

Implements G4VEmModel.

Definition at line 95 of file G4PAIPhotModel.cc.

{
  if(fVerbose > 1) 
  {
    G4cout<<"G4PAIPhotModel::Initialise for "<<p->GetParticleName()<<G4endl;
  }
  SetParticle(p);
  fParticleChange = GetParticleChangeForLoss();
 
  if( IsMaster() ) 
  { 
    delete fModelData;
    fMaterialCutsCoupleVector.clear(); 
 
    G4double tmin = LowEnergyLimit()*fRatio;
    G4double tmax = HighEnergyLimit()*fRatio;
    fModelData = new G4PAIPhotData(tmin, tmax, fVerbose);
    
    // Prepare initialization
    const G4MaterialTable* theMaterialTable = G4Material::GetMaterialTable();
    size_t numOfMat   = G4Material::GetNumberOfMaterials();
    size_t numRegions = fPAIRegionVector.size();
 
    // protect for unit tests
    if(0 == numRegions) {
      G4Exception("G4PAIModel::Initialise()","em0106",JustWarning,
                  "no G4Regions are registered for the PAI model - World is used");
      fPAIRegionVector.push_back(G4RegionStore::GetInstance()
                 ->GetRegion("DefaultRegionForTheWorld", false));
      numRegions = 1;
    }
 
    for( size_t iReg = 0; iReg < numRegions; ++iReg ) 
    {
      const G4Region* curReg = fPAIRegionVector[iReg];
      G4Region* reg = const_cast<G4Region*>(curReg);
 
      for(size_t jMat = 0; jMat < numOfMat; ++jMat) 
      {
    G4Material* mat = (*theMaterialTable)[jMat];
    const G4MaterialCutsCouple* cutCouple = reg->FindCouple(mat);
    if(nullptr != cutCouple) 
        {
      if(fVerbose > 1)
      {
        G4cout << "Reg <" <<curReg->GetName() << ">  mat <" 
        << mat->GetName() << ">  fCouple= " 
        << cutCouple << ", idx= " << cutCouple->GetIndex()
        <<"  " << p->GetParticleName() 
        <<", cuts.size() = " << cuts.size() << G4endl;
      }
      // check if this couple is not already initialized
 
      size_t n = fMaterialCutsCoupleVector.size();
 
      G4bool isnew = true;
      if( 0 < n ) 
          {
        for(size_t i=0; i<fMaterialCutsCoupleVector.size(); ++i) 
            {
          if(cutCouple == fMaterialCutsCoupleVector[i]) {
        isnew = false;
        break;
          }
        }
      }
      // initialise data banks
      if(isnew) {
        fMaterialCutsCoupleVector.push_back(cutCouple);
        G4double deltaCutInKinEnergy = cuts[cutCouple->GetIndex()];
        fModelData->Initialise(cutCouple, deltaCutInKinEnergy, this);
      }
    }
      }
    }
    InitialiseElementSelectors(p, cuts);
  }
}

InitialiseLocal()

void G4PAIPhotModel::InitialiseLocal ( const G4ParticleDefinition * , G4VEmModel * masterModel )

finalvirtual

Reimplemented from G4VEmModel.

Definition at line 177 of file G4PAIPhotModel.cc.

{
  fModelData = static_cast<G4PAIPhotModel*>(masterModel)->GetPAIPhotData();
  fMaterialCutsCoupleVector = static_cast<G4PAIPhotModel*>(masterModel)->GetVectorOfCouples();
  SetElementSelectors( masterModel->GetElementSelectors() );
}

MaxSecondaryEnergy()

G4double G4PAIPhotModel::MaxSecondaryEnergy ( const G4ParticleDefinition * p, G4double kinEnergy )

finalprotectedvirtual

Reimplemented from G4VEmModel.

Definition at line 409 of file G4PAIPhotModel.cc.

{
  SetParticle(p);
  G4double tmax = kinEnergy;
  if(p == fElectron) { tmax *= 0.5; }
  else if(p != fPositron) { 
    G4double ratio= electron_mass_c2/fMass;
    G4double gamma= kinEnergy/fMass + 1.0;
    tmax = 2.0*electron_mass_c2*(gamma*gamma - 1.) /
                  (1. + 2.0*gamma*ratio + ratio*ratio);
  }
  return tmax;
}

Referenced by ComputeDEDXPerVolume(), ComputeMaxEnergy(), CrossSectionPerVolume(), and SampleSecondaries().

MinEnergyCut()

G4double G4PAIPhotModel::MinEnergyCut ( const G4ParticleDefinition * , const G4MaterialCutsCouple * couple )

finalvirtual

Reimplemented from G4VEmModel.

Definition at line 187 of file G4PAIPhotModel.cc.

{
  return fLowestTcut;
}

operator=()

G4PAIPhotModel & G4PAIPhotModel::operator= ( const G4PAIPhotModel & right )

delete

SampleFluctuations()

G4double G4PAIPhotModel::SampleFluctuations ( const G4MaterialCutsCouple * matCC, const G4DynamicParticle * aParticle, const G4double , const G4double , const G4double step, const G4double eloss )

finalvirtual

Implements G4VEmFluctuationModel.

Definition at line 352 of file G4PAIPhotModel.cc.

{
  // return 0.;
  G4int coupleIndex = FindCoupleIndex(matCC);
  if(0 > coupleIndex) { return eloss; }
 
  SetParticle(aParticle->GetDefinition());
 
  // G4cout << "G4PAIPhotModel::SampleFluctuations step(mm)= "<< step/mm
  // << "  Eloss(keV)= " << eloss/keV  << " in " 
  // << matCC->GetMaterial()->GetName() << G4endl;
 
  G4double Tkin       = aParticle->GetKineticEnergy();
  G4double scaledTkin = Tkin*fRatio;
 
  G4double loss = fModelData->SampleAlongStepPhotonTransfer(coupleIndex, Tkin,
                                    scaledTkin,
                                    step*fChargeSquare);
  loss += fModelData->SampleAlongStepPlasmonTransfer(coupleIndex, Tkin,
                                                     scaledTkin, step*fChargeSquare);
  
  // G4cout<<"  PAIPhotModel::SampleFluctuations loss = "<<loss/keV<<" keV, on step = "
  // <<step/mm<<" mm"<<G4endl; 
  return loss;
 
}

SampleSecondaries()

void G4PAIPhotModel::SampleSecondaries ( std::vector< G4DynamicParticle * > * vdp, const G4MaterialCutsCouple * matCC, const G4DynamicParticle * dp, G4double tmin, G4double maxEnergy )

finalvirtual

Implements G4VEmModel.

Definition at line 234 of file G4PAIPhotModel.cc.

{
  G4int coupleIndex = FindCoupleIndex(matCC);
  if(0 > coupleIndex) { return; }
 
  SetParticle(dp->GetDefinition());
 
  G4double kineticEnergy = dp->GetKineticEnergy();
 
  G4double tmax = MaxSecondaryEnergy(fParticle, kineticEnergy);
 
  if( maxEnergy <  tmax) tmax = maxEnergy; 
  if( tmin      >= tmax) return; 
 
  G4ThreeVector direction = dp->GetMomentumDirection();
  G4double scaledTkin     = kineticEnergy*fRatio;
  G4double totalEnergy    = kineticEnergy + fMass;
  G4double totalMomentum  = sqrt(kineticEnergy*(totalEnergy + fMass));
  G4double plRatio        = fModelData->GetPlasmonRatio(coupleIndex, scaledTkin);
 
  if( G4UniformRand() <= plRatio )
  {
    G4double deltaTkin = fModelData->SamplePostStepPlasmonTransfer(coupleIndex, scaledTkin);
 
    // G4cout<<"G4PAIPhotModel::SampleSecondaries; dp "<<dp->GetParticleDefinition()->GetParticleName()
    // <<"; Tkin = "<<kineticEnergy/keV<<" keV; transfer = "<<deltaTkin/keV<<" keV "<<G4endl;
 
    if( deltaTkin <= 0. && fVerbose > 0) 
    {
      G4cout<<"G4PAIPhotModel::SampleSecondary e- deltaTkin = "<<deltaTkin<<G4endl;
    }
    if( deltaTkin <= 0.) { return; } 
 
    if( deltaTkin > tmax) { deltaTkin = tmax; }
 
    const G4Element* anElement = SelectTargetAtom(matCC,fParticle,kineticEnergy,
                                                  dp->GetLogKineticEnergy());
    G4int Z = anElement->GetZasInt();
 
    auto deltaRay = new G4DynamicParticle(fElectron,
        GetAngularDistribution()->SampleDirection(dp, deltaTkin,
                              Z, matCC->GetMaterial()),
                              deltaTkin);
 
    // primary change
 
    kineticEnergy -= deltaTkin;
 
    if( kineticEnergy <= 0. ) // kill primary as local? energy deposition
    {
      fParticleChange->SetProposedKineticEnergy(0.0);
      fParticleChange->ProposeLocalEnergyDeposit(kineticEnergy+deltaTkin);
      return; 
    }
    else
    {
      G4ThreeVector dir = totalMomentum*direction - deltaRay->GetMomentum();
      direction = dir.unit();
      fParticleChange->SetProposedKineticEnergy(kineticEnergy);
      fParticleChange->SetProposedMomentumDirection(direction);
      vdp->push_back(deltaRay);
    }
  }
  else // secondary X-ray CR photon
  {
    G4double deltaTkin     = fModelData->SamplePostStepPhotonTransfer(coupleIndex, scaledTkin);
 
    //  G4cout<<"PAIPhotonModel PhotonPostStepTransfer = "<<deltaTkin/keV<<" keV"<<G4endl; 
 
    if( deltaTkin <= 0. )
    {
      G4cout<<"G4PAIPhotonModel::SampleSecondary gamma deltaTkin = "<<deltaTkin<<G4endl;
    }
    if( deltaTkin <= 0.) return;
 
    if( deltaTkin >= kineticEnergy ) // stop primary
    {
      deltaTkin = kineticEnergy;
      kineticEnergy = 0.0;
    }
    G4double costheta = 0.; // G4UniformRand(); // VG: ??? for start only
    G4double sintheta = sqrt((1.+costheta)*(1.-costheta));
 
    //  direction of the 'Cherenkov' photon  
    G4double phi = twopi*G4UniformRand(); 
    G4double dirx = sintheta*cos(phi), diry = sintheta*sin(phi), dirz = costheta;
 
    G4ThreeVector deltaDirection(dirx,diry,dirz);
    deltaDirection.rotateUz(direction);
 
    if( kineticEnergy > 0.) // primary change
    {
      kineticEnergy -= deltaTkin;
      fParticleChange->SetProposedKineticEnergy(kineticEnergy);
    }
    else // stop primary, but pass X-ray CR
    {
      // fParticleChange->ProposeLocalEnergyDeposit(deltaTkin);
      fParticleChange->SetProposedKineticEnergy(0.0);
    }
    // create G4DynamicParticle object for photon ray
 
    auto photonRay = new G4DynamicParticle;
    photonRay->SetDefinition( G4Gamma::Gamma() );
    photonRay->SetKineticEnergy( deltaTkin );
    photonRay->SetMomentumDirection(deltaDirection); 
 
    vdp->push_back(photonRay);
  }
  return;
}

SetVerboseLevel()

void G4PAIPhotModel::SetVerboseLevel ( G4int verbose )

inline

Definition at line 165 of file G4PAIPhotModel.hh.

{ 
  fVerbose=verbose; 
}

---

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

• G4PAIPhotModel.hh
• G4PAIPhotModel.cc