#include <G4SynchrotronRadiationInMat.hh>

Inheritance diagram for G4SynchrotronRadiationInMat:

Public Member Functions
	G4SynchrotronRadiationInMat (const G4String &processName="SynchrotronRadiation", G4ProcessType type=fElectromagnetic)

	~G4SynchrotronRadiationInMat ()

G4SynchrotronRadiationInMat &	operator= (const G4SynchrotronRadiationInMat &right)=delete

	G4SynchrotronRadiationInMat (const G4SynchrotronRadiationInMat &)=delete

G4double	GetMeanFreePath (const G4Track &track, G4double previousStepSize, G4ForceCondition *condition) override

G4VParticleChange *	PostStepDoIt (const G4Track &track, const G4Step &Step) override

G4double	GetPhotonEnergy (const G4Track &trackData, const G4Step &stepData)

G4double	GetRandomEnergySR (G4double, G4double)

G4double	GetProbSpectrumSRforInt (G4double)

G4double	GetIntProbSR (G4double)

G4double	GetProbSpectrumSRforEnergy (G4double)

G4double	GetEnergyProbSR (G4double)

G4double	GetIntegrandForAngleK (G4double)

G4double	GetAngleK (G4double)

G4double	GetAngleNumberAtGammaKsi (G4double)

G4bool	IsApplicable (const G4ParticleDefinition &) override

void	SetRootNumber (G4int rn)

void	SetVerboseLevel (G4int v)

void	SetKsi (G4double ksi)

void	SetEta (G4double eta)

void	SetPsiGamma (G4double psg)

void	SetOrderAngleK (G4double ord)

Public Member Functions inherited from G4VDiscreteProcess
	G4VDiscreteProcess (const G4String &aName, G4ProcessType aType=fNotDefined)

	G4VDiscreteProcess (G4VDiscreteProcess &)

virtual	~G4VDiscreteProcess ()

G4VDiscreteProcess &	operator= (const G4VDiscreteProcess &)=delete

virtual G4double	PostStepGetPhysicalInteractionLength (const G4Track &track, G4double previousStepSize, G4ForceCondition *condition)

virtual G4double	AlongStepGetPhysicalInteractionLength (const G4Track &, G4double, G4double, G4double &, G4GPILSelection *)

virtual G4double	AtRestGetPhysicalInteractionLength (const G4Track &, G4ForceCondition *)

virtual G4VParticleChange *	AtRestDoIt (const G4Track &, const G4Step &)

virtual G4VParticleChange *	AlongStepDoIt (const G4Track &, const G4Step &)

virtual G4double	GetCrossSection (const G4double, const G4MaterialCutsCouple *)

virtual G4double	MinPrimaryEnergy (const G4ParticleDefinition , const G4Material )

Public Member Functions inherited from G4VProcess
	G4VProcess (const G4String &aName="NoName", G4ProcessType aType=fNotDefined)

	G4VProcess (const G4VProcess &right)

virtual	~G4VProcess ()

G4VProcess &	operator= (const G4VProcess &)=delete

G4bool	operator== (const G4VProcess &right) const

G4bool	operator!= (const G4VProcess &right) const

G4double	GetCurrentInteractionLength () const

void	SetPILfactor (G4double value)

G4double	GetPILfactor () const

G4double	AlongStepGPIL (const G4Track &track, G4double previousStepSize, G4double currentMinimumStep, G4double &proposedSafety, G4GPILSelection *selection)

G4double	AtRestGPIL (const G4Track &track, G4ForceCondition *condition)

G4double	PostStepGPIL (const G4Track &track, G4double previousStepSize, G4ForceCondition *condition)

virtual void	BuildPhysicsTable (const G4ParticleDefinition &)

virtual void	PreparePhysicsTable (const G4ParticleDefinition &)

virtual G4bool	StorePhysicsTable (const G4ParticleDefinition *, const G4String &, G4bool)

virtual G4bool	RetrievePhysicsTable (const G4ParticleDefinition *, const G4String &, G4bool)

const G4String &	GetPhysicsTableFileName (const G4ParticleDefinition *, const G4String &directory, const G4String &tableName, G4bool ascii=false)

const G4String &	GetProcessName () const

G4ProcessType	GetProcessType () const

void	SetProcessType (G4ProcessType)

G4int	GetProcessSubType () const

void	SetProcessSubType (G4int)

virtual const G4VProcess *	GetCreatorProcess () const

virtual void	StartTracking (G4Track *)

virtual void	EndTracking ()

virtual void	SetProcessManager (const G4ProcessManager *)

virtual const G4ProcessManager *	GetProcessManager ()

virtual void	ResetNumberOfInteractionLengthLeft ()

G4double	GetNumberOfInteractionLengthLeft () const

G4double	GetTotalNumberOfInteractionLengthTraversed () const

G4bool	isAtRestDoItIsEnabled () const

G4bool	isAlongStepDoItIsEnabled () const

G4bool	isPostStepDoItIsEnabled () const

virtual void	DumpInfo () const

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

void	SetVerboseLevel (G4int value)

G4int	GetVerboseLevel () const

virtual void	SetMasterProcess (G4VProcess *masterP)

const G4VProcess *	GetMasterProcess () const

virtual void	BuildWorkerPhysicsTable (const G4ParticleDefinition &part)

virtual void	PrepareWorkerPhysicsTable (const G4ParticleDefinition &)

Static Public Member Functions
static G4double	GetLambdaConst ()

static G4double	GetEnergyConst ()

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

Additional Inherited Members
Protected Member Functions inherited from G4VProcess
void	SubtractNumberOfInteractionLengthLeft (G4double prevStepSize)

void	ClearNumberOfInteractionLengthLeft ()

Protected Attributes inherited from G4VProcess
const G4ProcessManager *	aProcessManager = nullptr

G4VParticleChange *	pParticleChange = nullptr

G4ParticleChange	aParticleChange

G4double	theNumberOfInteractionLengthLeft = -1.0

G4double	currentInteractionLength = -1.0

G4double	theInitialNumberOfInteractionLength = -1.0

G4String	theProcessName

G4String	thePhysicsTableFileName

G4ProcessType	theProcessType = fNotDefined

G4int	theProcessSubType = -1

G4double	thePILfactor = 1.0

G4int	verboseLevel = 0

G4bool	enableAtRestDoIt = true

G4bool	enableAlongStepDoIt = true

G4bool	enablePostStepDoIt = true

Detailed Description

Definition at line 55 of file G4SynchrotronRadiationInMat.hh.

Constructor & Destructor Documentation

◆ G4SynchrotronRadiationInMat() [1/2]

G4SynchrotronRadiationInMat::G4SynchrotronRadiationInMat	(	const G4String &	processName = "SynchrotronRadiation",
		G4ProcessType	type = fElectromagnetic )

explicit

Definition at line 93 of file G4SynchrotronRadiationInMat.cc.

  : G4VDiscreteProcess(processName, type)
  , theGamma(G4Gamma::Gamma())
  , theElectron(G4Electron::Electron())
  , thePositron(G4Positron::Positron())
  , LowestKineticEnergy(10. * keV)
  , fAlpha(0.0)
  , fRootNumber(80)
  , fVerboseLevel(verboseLevel)
{
  G4TransportationManager* transportMgr =
    G4TransportationManager::GetTransportationManager();
 
  fFieldPropagator = transportMgr->GetPropagatorInField();
  secID = G4PhysicsModelCatalog::GetModelID("model_SynchrotronRadiation");
  SetProcessSubType(fSynchrotronRadiation);
  CutInRange = GammaCutInKineticEnergyNow = ElectronCutInKineticEnergyNow =
    PositronCutInKineticEnergyNow = ParticleCutInKineticEnergyNow = fKsi =
      fPsiGamma = fEta = fOrderAngleK = 0.0;
}

Referenced by G4SynchrotronRadiationInMat(), GetAngleK(), GetEnergyProbSR(), GetIntProbSR(), and operator=().

◆ ~G4SynchrotronRadiationInMat()

G4SynchrotronRadiationInMat::~G4SynchrotronRadiationInMat ( )

default

◆ G4SynchrotronRadiationInMat() [2/2]

G4SynchrotronRadiationInMat::G4SynchrotronRadiationInMat ( const G4SynchrotronRadiationInMat & )

delete

Member Function Documentation

◆ GetAngleK()

G4double G4SynchrotronRadiationInMat::GetAngleK ( G4double eta )

Definition at line 550 of file G4SynchrotronRadiationInMat.cc.

{
  fEta = eta;  // should be > 0. !
  G4int n;
  G4double result, a;
 
  a = fAlpha;       // always = 0.
  n = fRootNumber;  // around default = 80
 
  G4Integrator<G4SynchrotronRadiationInMat,
               G4double (G4SynchrotronRadiationInMat::*)(G4double)>
    integral;
 
  result = integral.Laguerre(
    this, &G4SynchrotronRadiationInMat::GetIntegrandForAngleK, a, n);
 
  return result;
}

Referenced by GetAngleNumberAtGammaKsi().

◆ GetAngleNumberAtGammaKsi()

G4double G4SynchrotronRadiationInMat::GetAngleNumberAtGammaKsi ( G4double gpsi )

Definition at line 571 of file G4SynchrotronRadiationInMat.cc.

{
  G4double result, funK, funK2, gpsi2 = gpsi * gpsi;
 
  fPsiGamma = gpsi;
  fEta      = 0.5 * fKsi * (1. + gpsi2) * std::sqrt(1. + gpsi2);
 
  fOrderAngleK = 1. / 3.;
  funK         = GetAngleK(fEta);
  funK2        = funK * funK;
 
  result = gpsi2 * funK2 / (1. + gpsi2);
 
  fOrderAngleK = 2. / 3.;
  funK         = GetAngleK(fEta);
  funK2        = funK * funK;
 
  result += funK2;
  result *= (1. + gpsi2) * fKsi;
 
  return result;
}

◆ GetEnergyConst()

G4double G4SynchrotronRadiationInMat::GetEnergyConst ( )

static

Definition at line 128 of file G4SynchrotronRadiationInMat.cc.

128{ return fEnergyConst; }

◆ GetEnergyProbSR()

G4double G4SynchrotronRadiationInMat::GetEnergyProbSR ( G4double ksi )

Definition at line 514 of file G4SynchrotronRadiationInMat.cc.

{
  if(ksi <= 0.)
    return 1.0;
  fKsi = ksi;  // should be > 0. !
  G4int n;
  G4double result, a;
 
  a = fAlpha;       // always = 0.
  n = fRootNumber;  // around default = 80
 
  G4Integrator<G4SynchrotronRadiationInMat,
               G4double (G4SynchrotronRadiationInMat::*)(G4double)>
    integral;
 
  result = integral.Laguerre(
    this, &G4SynchrotronRadiationInMat::GetProbSpectrumSRforEnergy, a, n);
 
  result *= 9. * std::sqrt(3.) * ksi / 8. / pi;
 
  return result;
}

◆ GetIntegrandForAngleK()

G4double G4SynchrotronRadiationInMat::GetIntegrandForAngleK ( G4double t )

Definition at line 538 of file G4SynchrotronRadiationInMat.cc.

{
  G4double result, hypCos = std::cosh(t);
 
  result =
    std::cosh(fOrderAngleK * t) * std::exp(t - fEta * hypCos);  // fEta > 0. !
  result /= hypCos;
  return result;
}

Referenced by GetAngleK().

◆ GetIntProbSR()

G4double G4SynchrotronRadiationInMat::GetIntProbSR ( G4double ksi )

Definition at line 476 of file G4SynchrotronRadiationInMat.cc.

{
  if(ksi <= 0.)
    return 1.0;
  fKsi = ksi;  // should be > 0. !
  G4int n;
  G4double result, a;
 
  a = fAlpha;       // always = 0.
  n = fRootNumber;  // around default = 80
 
  G4Integrator<G4SynchrotronRadiationInMat,
               G4double (G4SynchrotronRadiationInMat::*)(G4double)>
    integral;
 
  result = integral.Laguerre(
    this, &G4SynchrotronRadiationInMat::GetProbSpectrumSRforInt, a, n);
 
  result *= 3. / 5. / pi;
 
  return result;
}

◆ GetLambdaConst()

G4double G4SynchrotronRadiationInMat::GetLambdaConst ( )

static

Definition at line 126 of file G4SynchrotronRadiationInMat.cc.

126{ return fLambdaConst; }

◆ GetMeanFreePath()

G4double G4SynchrotronRadiationInMat::GetMeanFreePath	(	const G4Track &	track,
		G4double	previousStepSize,
		G4ForceCondition *	condition )

overridevirtual

Implements G4VDiscreteProcess.

Definition at line 132 of file G4SynchrotronRadiationInMat.cc.

{
  // gives the MeanFreePath in GEANT4 internal units
  G4double MeanFreePath;
 
  const G4DynamicParticle* aDynamicParticle = trackData.GetDynamicParticle();
 
  *condition = NotForced;
 
  G4double gamma =
    aDynamicParticle->GetTotalEnergy() / aDynamicParticle->GetMass();
 
  G4double particleCharge = aDynamicParticle->GetDefinition()->GetPDGCharge();
 
  G4double KineticEnergy = aDynamicParticle->GetKineticEnergy();
 
  if(KineticEnergy < LowestKineticEnergy || gamma < 1.0e3)
    MeanFreePath = DBL_MAX;
  else
  {
    G4ThreeVector FieldValue;
    const G4Field* pField = nullptr;
 
    G4FieldManager* fieldMgr = nullptr;
    G4bool fieldExertsForce  = false;
 
    if((particleCharge != 0.0))
    {
      fieldMgr =
        fFieldPropagator->FindAndSetFieldManager(trackData.GetVolume());
 
      if(fieldMgr != nullptr)
      {
        // If the field manager has no field, there is no field !
        fieldExertsForce = (fieldMgr->GetDetectorField() != nullptr);
      }
    }
    if(fieldExertsForce)
    {
      pField                     = fieldMgr->GetDetectorField();
      G4ThreeVector globPosition = trackData.GetPosition();
 
      G4double globPosVec[4], FieldValueVec[6];
 
      globPosVec[0] = globPosition.x();
      globPosVec[1] = globPosition.y();
      globPosVec[2] = globPosition.z();
      globPosVec[3] = trackData.GetGlobalTime();
 
      pField->GetFieldValue(globPosVec, FieldValueVec);
 
      FieldValue =
        G4ThreeVector(FieldValueVec[0], FieldValueVec[1], FieldValueVec[2]);
 
      G4ThreeVector unitMomentum = aDynamicParticle->GetMomentumDirection();
      G4ThreeVector unitMcrossB  = FieldValue.cross(unitMomentum);
      G4double perpB             = unitMcrossB.mag();
      G4double beta              = aDynamicParticle->GetTotalMomentum() /
                      (aDynamicParticle->GetTotalEnergy());
 
      if(perpB > 0.0)
        MeanFreePath = fLambdaConst * beta / perpB;
      else
        MeanFreePath = DBL_MAX;
    }
    else
      MeanFreePath = DBL_MAX;
  }
  if(fVerboseLevel > 0)
  {
    G4cout << "G4SynchrotronRadiationInMat::MeanFreePath = " << MeanFreePath / m
           << " m" << G4endl;
  }
  return MeanFreePath;
}

◆ GetPhotonEnergy()

G4double G4SynchrotronRadiationInMat::GetPhotonEnergy	(	const G4Track &	trackData,
		const G4Step &	stepData )

Definition at line 360 of file G4SynchrotronRadiationInMat.cc.

{
  G4int i;
  G4double energyOfSR = -1.0;
 
  const G4DynamicParticle* aDynamicParticle = trackData.GetDynamicParticle();
 
  G4double gamma =
    aDynamicParticle->GetTotalEnergy() / (aDynamicParticle->GetMass());
 
  G4double particleCharge = aDynamicParticle->GetDefinition()->GetPDGCharge();
 
  G4ThreeVector FieldValue;
  const G4Field* pField = nullptr;
 
  G4FieldManager* fieldMgr = nullptr;
  G4bool fieldExertsForce  = false;
 
  if((particleCharge != 0.0))
  {
    fieldMgr = fFieldPropagator->FindAndSetFieldManager(trackData.GetVolume());
    if(fieldMgr != nullptr)
    {
      // If the field manager has no field, there is no field !
      fieldExertsForce = (fieldMgr->GetDetectorField() != nullptr);
    }
  }
  if(fieldExertsForce)
  {
    pField                     = fieldMgr->GetDetectorField();
    G4ThreeVector globPosition = trackData.GetPosition();
    G4double globPosVec[3], FieldValueVec[3];
 
    globPosVec[0] = globPosition.x();
    globPosVec[1] = globPosition.y();
    globPosVec[2] = globPosition.z();
 
    pField->GetFieldValue(globPosVec, FieldValueVec);
    FieldValue =
      G4ThreeVector(FieldValueVec[0], FieldValueVec[1], FieldValueVec[2]);
 
    G4ThreeVector unitMomentum = aDynamicParticle->GetMomentumDirection();
    G4ThreeVector unitMcrossB  = FieldValue.cross(unitMomentum);
    G4double perpB             = unitMcrossB.mag();
    if(perpB > 0.0)
    {
      // M-C of synchrotron photon energy
      G4double random = G4UniformRand();
      for(i = 0; i < 200; ++i)
      {
        if(random >= fIntegralProbabilityOfSR[i])
          break;
      }
      energyOfSR = 0.0001 * i * i * fEnergyConst * gamma * gamma * perpB;
 
      // check against insufficient energy
      if(energyOfSR <= 0.0)
      {
        return -1.0;
      }
    }
    else
    {
      return -1.0;
    }
  }
  return energyOfSR;
}

◆ GetProbSpectrumSRforEnergy()

G4double G4SynchrotronRadiationInMat::GetProbSpectrumSRforEnergy ( G4double t )

Definition at line 501 of file G4SynchrotronRadiationInMat.cc.

{
  G4double result, hypCos = std::cosh(t);
 
  result = std::cosh(5. * t / 3.) * std::exp(t - fKsi * hypCos);  // fKsi > 0. !
  result /= hypCos;
  return result;
}

Referenced by GetEnergyProbSR().

◆ GetProbSpectrumSRforInt()

G4double G4SynchrotronRadiationInMat::GetProbSpectrumSRforInt ( G4double t )

Definition at line 462 of file G4SynchrotronRadiationInMat.cc.

{
  G4double result, hypCos2, hypCos = std::cosh(t);
 
  hypCos2 = hypCos * hypCos;
  result = std::cosh(5. * t / 3.) * std::exp(t - fKsi * hypCos);  // fKsi > 0. !
  result /= hypCos2;
  return result;
}

Referenced by GetIntProbSR().

◆ GetRandomEnergySR()

G4double G4SynchrotronRadiationInMat::GetRandomEnergySR	(	G4double	gamma,
		G4double	perpB )

Definition at line 431 of file G4SynchrotronRadiationInMat.cc.

{
  G4int i;
  static constexpr G4int iMax = 200;
  G4double energySR, random, position;
 
  random = G4UniformRand();
 
  for(i = 0; i < iMax; ++i)
  {
    if(random >= fIntegralProbabilityOfSR[i])
      break;
  }
  if(i <= 0)
    position = G4UniformRand();
  else if(i >= iMax)
    position = G4double(iMax);
  else
    position = i + G4UniformRand();
 
  energySR =
    0.0001 * position * position * fEnergyConst * gamma * gamma * perpB;
 
  if(energySR < 0.)
    energySR = 0.;
 
  return energySR;
}

Referenced by PostStepDoIt().

◆ IsApplicable()

G4bool G4SynchrotronRadiationInMat::IsApplicable ( const G4ParticleDefinition & particle )

overridevirtual

Reimplemented from G4VProcess.

Definition at line 119 of file G4SynchrotronRadiationInMat.cc.

{
  return ((&particle == (const G4ParticleDefinition*) theElectron) ||
          (&particle == (const G4ParticleDefinition*) thePositron));
}

◆ operator=()

G4SynchrotronRadiationInMat & G4SynchrotronRadiationInMat::operator= ( const G4SynchrotronRadiationInMat & right )

delete

◆ PostStepDoIt()

G4VParticleChange * G4SynchrotronRadiationInMat::PostStepDoIt	(	const G4Track &	track,
		const G4Step &	Step )

overridevirtual

Reimplemented from G4VDiscreteProcess.

Definition at line 210 of file G4SynchrotronRadiationInMat.cc.

{
  aParticleChange.Initialize(trackData);
 
  const G4DynamicParticle* aDynamicParticle = trackData.GetDynamicParticle();
 
  G4double gamma =
    aDynamicParticle->GetTotalEnergy() / (aDynamicParticle->GetMass());
 
  if(gamma <= 1.0e3)
  {
    return G4VDiscreteProcess::PostStepDoIt(trackData, stepData);
  }
  G4double particleCharge = aDynamicParticle->GetDefinition()->GetPDGCharge();
 
  G4ThreeVector FieldValue;
  const G4Field* pField = nullptr;
 
  G4FieldManager* fieldMgr = nullptr;
  G4bool fieldExertsForce  = false;
 
  if((particleCharge != 0.0))
  {
    fieldMgr = fFieldPropagator->FindAndSetFieldManager(trackData.GetVolume());
    if(fieldMgr != nullptr)
    {
      // If the field manager has no field, there is no field !
      fieldExertsForce = (fieldMgr->GetDetectorField() != nullptr);
    }
  }
  if(fieldExertsForce)
  {
    pField                     = fieldMgr->GetDetectorField();
    G4ThreeVector globPosition = trackData.GetPosition();
    G4double globPosVec[4], FieldValueVec[6];
    globPosVec[0] = globPosition.x();
    globPosVec[1] = globPosition.y();
    globPosVec[2] = globPosition.z();
    globPosVec[3] = trackData.GetGlobalTime();
 
    pField->GetFieldValue(globPosVec, FieldValueVec);
    FieldValue =
      G4ThreeVector(FieldValueVec[0], FieldValueVec[1], FieldValueVec[2]);
 
    G4ThreeVector unitMomentum = aDynamicParticle->GetMomentumDirection();
    G4ThreeVector unitMcrossB  = FieldValue.cross(unitMomentum);
    G4double perpB             = unitMcrossB.mag();
    if(perpB > 0.0)
    {
      // M-C of synchrotron photon energy
      G4double energyOfSR = GetRandomEnergySR(gamma, perpB);
 
      if(fVerboseLevel > 0)
      {
        G4cout << "SR photon energy = " << energyOfSR / keV << " keV" << G4endl;
      }
 
      // check against insufficient energy
      if(energyOfSR <= 0.0)
      {
        return G4VDiscreteProcess::PostStepDoIt(trackData, stepData);
      }
      G4double kineticEnergy = aDynamicParticle->GetKineticEnergy();
      G4ParticleMomentum particleDirection =
        aDynamicParticle->GetMomentumDirection();
 
      // M-C of its direction, simplified dipole busted approach
      G4double cosTheta, sinTheta, fcos, beta;
 
      do
      {
        cosTheta = 1. - 2. * G4UniformRand();
        fcos     = (1 + cosTheta * cosTheta) * 0.5;
      }
      // Loop checking, 07-Aug-2015, Vladimir Ivanchenko
      while(fcos < G4UniformRand());
 
      beta = std::sqrt(1. - 1. / (gamma * gamma));
 
      cosTheta = (cosTheta + beta) / (1. + beta * cosTheta);
 
      if(cosTheta > 1.)
        cosTheta = 1.;
      if(cosTheta < -1.)
        cosTheta = -1.;
 
      sinTheta = std::sqrt(1. - cosTheta * cosTheta);
 
      G4double Phi = twopi * G4UniformRand();
 
      G4double dirx = sinTheta * std::cos(Phi);
      G4double diry = sinTheta * std::sin(Phi);
      G4double dirz = cosTheta;
 
      G4ThreeVector gammaDirection(dirx, diry, dirz);
      gammaDirection.rotateUz(particleDirection);
 
      // polarization of new gamma
      G4ThreeVector gammaPolarization = FieldValue.cross(gammaDirection);
      gammaPolarization               = gammaPolarization.unit();
 
      // create G4DynamicParticle object for the SR photon
      auto aGamma =
        new G4DynamicParticle(G4Gamma::Gamma(), gammaDirection, energyOfSR);
      aGamma->SetPolarization(gammaPolarization.x(), gammaPolarization.y(),
                              gammaPolarization.z());
 
      aParticleChange.SetNumberOfSecondaries(1);
 
      // Update the incident particle
      G4double newKinEnergy = kineticEnergy - energyOfSR;
 
      if(newKinEnergy > 0.)
      {
        aParticleChange.ProposeMomentumDirection(particleDirection);
        aParticleChange.ProposeEnergy(newKinEnergy);
        aParticleChange.ProposeLocalEnergyDeposit(0.);
      }
      else
      {
        aParticleChange.ProposeEnergy(0.);
        aParticleChange.ProposeLocalEnergyDeposit(0.);
        G4double charge = aDynamicParticle->GetDefinition()->GetPDGCharge();
        if(charge < 0.)
        {
          aParticleChange.ProposeTrackStatus(fStopAndKill);
        }
        else
        {
          aParticleChange.ProposeTrackStatus(fStopButAlive);
        }
      }
      
      // Create the G4Track
      G4Track* aSecondaryTrack = new G4Track(aGamma, trackData.GetGlobalTime(), trackData.GetPosition());
      aSecondaryTrack->SetTouchableHandle(stepData.GetPostStepPoint()->GetTouchableHandle());
      aSecondaryTrack->SetParentID(trackData.GetTrackID());
      aSecondaryTrack->SetCreatorModelID(secID);
      aParticleChange.AddSecondary(aSecondaryTrack);
    }
    else
    {
      return G4VDiscreteProcess::PostStepDoIt(trackData, stepData);
    }
  }
  return G4VDiscreteProcess::PostStepDoIt(trackData, stepData);
}

◆ SetEta()

void G4SynchrotronRadiationInMat::SetEta ( G4double eta )

inline

Definition at line 96 of file G4SynchrotronRadiationInMat.hh.

96{ fEta = eta; };

◆ SetKsi()

void G4SynchrotronRadiationInMat::SetKsi ( G4double ksi )

inline

Definition at line 95 of file G4SynchrotronRadiationInMat.hh.

95{ fKsi = ksi; };

◆ SetOrderAngleK()

void G4SynchrotronRadiationInMat::SetOrderAngleK ( G4double ord )

inline

Definition at line 98 of file G4SynchrotronRadiationInMat.hh.

  {
    fOrderAngleK = ord;
  };  // should be 1/3 or 2/3

◆ SetPsiGamma()

void G4SynchrotronRadiationInMat::SetPsiGamma ( G4double psg )

inline

Definition at line 97 of file G4SynchrotronRadiationInMat.hh.

97{ fPsiGamma = psg; };

◆ SetRootNumber()

void G4SynchrotronRadiationInMat::SetRootNumber ( G4int rn )

inline

Definition at line 93 of file G4SynchrotronRadiationInMat.hh.

93{ fRootNumber = rn; };

◆ SetVerboseLevel()

void G4SynchrotronRadiationInMat::SetVerboseLevel ( G4int v )

inline

Definition at line 94 of file G4SynchrotronRadiationInMat.hh.

94{ fVerboseLevel = v; };

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

Public Member Functions

Static Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ G4SynchrotronRadiationInMat() [1/2]

◆ ~G4SynchrotronRadiationInMat()

◆ G4SynchrotronRadiationInMat() [2/2]

Member Function Documentation

◆ GetAngleK()

◆ GetAngleNumberAtGammaKsi()

◆ GetEnergyConst()

◆ GetEnergyProbSR()

◆ GetIntegrandForAngleK()

◆ GetIntProbSR()

◆ GetLambdaConst()

◆ GetMeanFreePath()

◆ GetPhotonEnergy()

◆ GetProbSpectrumSRforEnergy()

◆ GetProbSpectrumSRforInt()

◆ GetRandomEnergySR()

◆ IsApplicable()

◆ operator=()

◆ PostStepDoIt()

◆ SetEta()

◆ SetKsi()

◆ SetOrderAngleK()

◆ SetPsiGamma()

◆ SetRootNumber()

◆ SetVerboseLevel()