G4VParticleChange Class Reference

#include <G4VParticleChange.hh>

Inheritance diagram for G4VParticleChange:

Public Member Functions
	G4VParticleChange ()
virtual	~G4VParticleChange ()=default
	G4VParticleChange (const G4VParticleChange &right)=delete
G4VParticleChange &	operator= (const G4VParticleChange &right)=delete
virtual G4Step *	UpdateStepForAtRest (G4Step *Step)
virtual G4Step *	UpdateStepForAlongStep (G4Step *Step)
virtual G4Step *	UpdateStepForPostStep (G4Step *Step)
virtual void	Initialize (const G4Track &)
G4double	GetTrueStepLength () const
void	ProposeTrueStepLength (G4double truePathLength)
G4double	GetLocalEnergyDeposit () const
void	ProposeLocalEnergyDeposit (G4double anEnergyPart)
G4double	GetNonIonizingEnergyDeposit () const
void	ProposeNonIonizingEnergyDeposit (G4double anEnergyPart)
G4TrackStatus	GetTrackStatus () const
void	ProposeTrackStatus (G4TrackStatus status)
const G4Track *	GetCurrentTrack () const
G4SteppingControl	GetSteppingControl () const
void	ProposeSteppingControl (G4SteppingControl StepControlFlag)
G4bool	GetFirstStepInVolume () const
G4bool	GetLastStepInVolume () const
void	ProposeFirstStepInVolume (G4bool flag)
void	ProposeLastStepInVolume (G4bool flag)
void	Clear ()
void	SetNumberOfSecondaries (G4int totSecondaries)
G4int	GetNumberOfSecondaries () const
G4Track *	GetSecondary (G4int anIndex) const
void	AddSecondary (G4Track *aSecondary)
G4double	GetWeight () const
G4double	GetParentWeight () const
void	ProposeWeight (G4double finalWeight)
void	ProposeParentWeight (G4double finalWeight)
void	SetSecondaryWeightByProcess (G4bool)
G4bool	IsSecondaryWeightSetByProcess () const
void	SetParentWeightByProcess (G4bool)
G4bool	IsParentWeightSetByProcess () const
virtual void	DumpInfo () const
void	SetVerboseLevel (G4int vLevel)
G4int	GetVerboseLevel () const
virtual G4bool	CheckIt (const G4Track &)
void	ClearDebugFlag ()
void	SetDebugFlag ()
G4bool	GetDebugFlag () const

Protected Member Functions
G4Step *	UpdateStepInfo (G4Step *Step)
void	InitializeLocalEnergyDeposit ()
void	InitializeSteppingControl ()
void	InitializeParentWeight (const G4Track &)
void	InitializeStatusChange (const G4Track &)
void	InitializeSecondaries ()
void	InitializeFromStep (const G4Step *)
G4double	ComputeBeta (G4double kinEnergy)
G4bool	CheckSecondary (G4Track &)
G4double	GetAccuracyForWarning () const
G4double	GetAccuracyForException () const

Protected Attributes
const G4Track *	theCurrentTrack = nullptr
G4TrackStatus	theStatusChange = fAlive
G4SteppingControl	theSteppingControlFlag = NormalCondition
G4double	theLocalEnergyDeposit = 0.0
G4double	theNonIonizingEnergyDeposit = 0.0
G4double	theTrueStepLength = 0.0
G4double	theParentWeight = 1.0
G4double	theParentGlobalTime = 0.0
G4int	theNumberOfSecondaries = 0
G4int	theSizeOftheListOfSecondaries = 0
G4int	verboseLevel = 1
G4int	nError = 0
G4bool	theFirstStepInVolume = false
G4bool	theLastStepInVolume = false
G4bool	isParentWeightProposed = false
G4bool	fSetSecondaryWeightByProcess = false
G4bool	debugFlag = false
std::vector< G4Track * >	theListOfSecondaries

Static Protected Attributes
static const G4double	accuracyForWarning = 1.0e-9
static const G4double	accuracyForException = 0.001
static const G4int	maxError = 10

Detailed Description

Definition at line 68 of file G4VParticleChange.hh.

Constructor & Destructor Documentation

G4VParticleChange() [1/2]

G4VParticleChange::G4VParticleChange

(

)

Definition at line 40 of file G4VParticleChange.cc.

{
#ifdef G4VERBOSE
  // activate CheckIt if in VERBOSE mode
  debugFlag = true;
#endif
}

Referenced by G4ParticleChangeForOccurenceBiasing::G4ParticleChangeForOccurenceBiasing(), G4VParticleChange(), G4ParticleChangeForOccurenceBiasing::GetWrappedParticleChange(), operator=(), and G4ParticleChangeForOccurenceBiasing::SetWrappedParticleChange().

~G4VParticleChange()

virtual G4VParticleChange::~G4VParticleChange ( )

virtualdefault

G4VParticleChange() [2/2]

G4VParticleChange::G4VParticleChange ( const G4VParticleChange & right )

delete

Member Function Documentation

AddSecondary()

void G4VParticleChange::AddSecondary

(

G4Track *

aSecondary

)

Definition at line 49 of file G4VParticleChange.cc.

{
  if(debugFlag)
    CheckSecondary(*aTrack);
 
  if(!fSetSecondaryWeightByProcess)
    aTrack->SetWeight(theParentWeight);
 
  // add a secondary after size check
  if(theSizeOftheListOfSecondaries > theNumberOfSecondaries)
  {
    theListOfSecondaries[theNumberOfSecondaries] = aTrack;
  }
  else
  {
    theListOfSecondaries.push_back(aTrack);
    ++theSizeOftheListOfSecondaries;
  }
  ++theNumberOfSecondaries;
}

Referenced by G4ParticleChange::AddSecondary(), G4ParticleChange::AddSecondary(), G4ParticleChange::AddSecondary(), G4ParticleChange::AddSecondary(), G4ParticleChangeForGamma::AddSecondary(), G4FastStep::CreateSecondaryTrack(), and G4ParticleChangeForOccurenceBiasing::StealSecondaries().

CheckIt()

G4bool G4VParticleChange::CheckIt ( const G4Track & aTrack )

virtual

Reimplemented in G4FastStep, and G4ParticleChangeForDecay.

Definition at line 221 of file G4VParticleChange.cc.

{
  G4bool isOK = true;
 
  // Energy deposit should not be negative
  if(theLocalEnergyDeposit < 0.0)
  {
    isOK = false;
    ++nError;
#ifdef G4VERBOSE
    if(nError < maxError)
    {
      G4cout << "  G4VParticleChange::CheckIt : ";
      G4cout << "the energy deposit " << theLocalEnergyDeposit/MeV
         << " MeV is negative !!" << G4endl;
    }
#endif
    theLocalEnergyDeposit = 0.0;
  }
 
  // true path length should not be negative
  if(theTrueStepLength < 0.0)
  {
    isOK = false;
    ++nError;
#ifdef G4VERBOSE
    if(nError < maxError)
    {
      G4cout << "  G4VParticleChange::CheckIt : ";
      G4cout << "true path length " << theTrueStepLength/mm
         << " mm is negative !!" << G4endl;
    }
#endif
    theTrueStepLength = (1.e-12) * mm;
  }
 
  if(!isOK)
  {
    if(nError < maxError)
    {
#ifdef G4VERBOSE
      // dump out information of this particle change
      DumpInfo();
#endif
      G4Exception("G4VParticleChange::CheckIt()", "TRACK001", JustWarning,
          "Step length and/or energy deposit are illegal");
    }
  }
  return isOK;
}

Referenced by G4FastStep::CheckIt(), G4ParticleChangeForDecay::CheckIt(), G4ParticleChange::UpdateStepForAlongStep(), G4ParticleChangeForTransport::UpdateStepForAlongStep(), G4ParticleChange::UpdateStepForAtRest(), and G4ParticleChange::UpdateStepForPostStep().

CheckSecondary()

G4bool G4VParticleChange::CheckSecondary ( G4Track & aTrack )

protected

Definition at line 273 of file G4VParticleChange.cc.

{
  G4bool isOK = true;
 
  // MomentumDirection should be unit vector
  G4double ekin = aTrack.GetKineticEnergy();
  auto dir = aTrack.GetMomentumDirection();
  G4double accuracy = std::abs(dir.mag2() - 1.0);
  if(accuracy > accuracyForWarning)
  {
    isOK = false;
    ++nError;
#ifdef G4VERBOSE
    if(nError < maxError)
    {
      G4String mname = aTrack.GetCreatorModelName();
      G4cout << " G4VParticleChange::CheckSecondary : " << G4endl;
      G4cout << " the momentum direction " << dir
         << " is not unit vector !!" << G4endl;
      G4cout << " Difference=" << accuracy 
         << " Ekin(MeV)=" << ekin/MeV 
         << "  " << aTrack.GetParticleDefinition()->GetParticleName()
         << " created by " << mname
             << G4endl;
    }
#endif
    aTrack.SetMomentumDirection(dir.unit());
  }
 
  // Kinetic Energy should not be negative
  if(ekin < 0.0)
  {
    isOK = false;
    ++nError;
#ifdef G4VERBOSE
    if(nError < maxError)
    {
      G4String mname = aTrack.GetCreatorModelName();
      G4cout << " G4VParticleChange::CheckSecondary : " << G4endl;
      G4cout << " Ekin(MeV)=" << ekin << " is negative !!  "
         << aTrack.GetParticleDefinition()->GetParticleName()
         << " created by " << mname
             << G4endl;
    }
#endif
    aTrack.SetKineticEnergy(0.0);
  }
 
  // Check timing of secondaries
  G4double time = aTrack.GetGlobalTime();
  if(time < theParentGlobalTime)
  {
    isOK = false;
    ++nError;
#ifdef G4VERBOSE
    if(nError < maxError)
    {
      G4String mname = aTrack.GetCreatorModelName();
      G4cout << " G4VParticleChange::CheckSecondary : " << G4endl;
      G4cout << " The global time of secondary goes back compared to the parent !!" << G4endl;
      G4cout << " ParentTime(ns)=" << theParentGlobalTime/ns
         << " SecondaryTime(ns)= " << time/ns
         << " Difference(ns)=" << (theParentGlobalTime - time)/ns
         << G4endl;
      G4cout << " Ekin(MeV)=" << ekin
         << aTrack.GetParticleDefinition()->GetParticleName()
         << " created by " << mname << G4endl;
    }
#endif
    aTrack.SetGlobalTime(theParentGlobalTime);
  }
 
  // Exit with error
  if(!isOK)
  {
    if(nError < maxError)
    {
#ifdef G4VERBOSE
      DumpInfo();
#endif
      G4Exception("G4VParticleChange::CheckSecondary()", "TRACK001",
          JustWarning, "Secondary with illegal time and/or energy and/or momentum");
    }
  }
  return isOK;
}

Referenced by AddSecondary().

Clear()

void G4VParticleChange::Clear ( )

inline

ClearDebugFlag()

void G4VParticleChange::ClearDebugFlag ( )

inline

ComputeBeta()

G4double G4VParticleChange::ComputeBeta ( G4double kinEnergy )

inlineprotected

Referenced by G4ParticleChangeForLoss::UpdateStepForAlongStep(), and G4ParticleChangeForLoss::UpdateStepForPostStep().

DumpInfo()

void G4VParticleChange::DumpInfo ( ) const

virtual

Reimplemented in G4FastStep, G4ParticleChange, G4ParticleChangeForDecay, G4ParticleChangeForGamma, G4ParticleChangeForLoss, and G4ParticleChangeForTransport.

Definition at line 133 of file G4VParticleChange.cc.

{
  auto vol = theCurrentTrack->GetVolume();
  G4String vname = (nullptr == vol) ? G4String("") : vol->GetName();
  G4long olprc = G4cout.precision(8);
  G4cout << "      -----------------------------------------------" << G4endl;
  G4cout << "        G4VParticleChange Information " << G4endl;
  G4cout << "        TrackID             : " << theCurrentTrack->GetTrackID()
     << G4endl;
  G4cout << "        ParentID            : " << theCurrentTrack->GetParentID()
     << G4endl;
  G4cout << "        Particle            : " 
     << theCurrentTrack->GetParticleDefinition()->GetParticleName()
         << G4endl;
  G4cout << "        Kinetic energy (MeV): " 
         << theCurrentTrack->GetKineticEnergy() << G4endl;
  G4cout << "        Position (mm)       : " 
         << theCurrentTrack->GetPosition() << G4endl;
  G4cout << "        Direction           : "
         << theCurrentTrack->GetMomentumDirection() << G4endl;
  G4cout << "        PhysicsVolume       : " << vname << G4endl;
  G4cout << "        Material            : " 
     << theCurrentTrack->GetMaterial()->GetName() << G4endl;
  G4cout << "      -----------------------------------------------" << G4endl;
 
  G4cout << "        # of secondaries    : " << std::setw(20)
         << theNumberOfSecondaries << G4endl;
 
  G4cout << "      -----------------------------------------------" << G4endl;
 
  G4cout << "        Energy Deposit (MeV): " << std::setw(20)
         << theLocalEnergyDeposit / MeV << G4endl;
 
  G4cout << "   NIEL Energy Deposit (MeV): " << std::setw(20)
         << theNonIonizingEnergyDeposit / MeV << G4endl;
 
  G4cout << "        Track Status        : " << std::setw(20);
  if(theStatusChange == fAlive)
  {
    G4cout << " Alive";
  }
  else if(theStatusChange == fStopButAlive)
  {
    G4cout << " StopButAlive";
  }
  else if(theStatusChange == fStopAndKill)
  {
    G4cout << " StopAndKill";
  }
  else if(theStatusChange == fKillTrackAndSecondaries)
  {
    G4cout << " KillTrackAndSecondaries";
  }
  else if(theStatusChange == fSuspend)
  {
    G4cout << " Suspend";
  }
  else if(theStatusChange == fPostponeToNextEvent)
  {
    G4cout << " PostponeToNextEvent";
  }
  G4cout << G4endl;
  G4cout << "        TruePathLength (mm) : " << std::setw(20)
         << theTrueStepLength / mm << G4endl;
  G4cout << "        Stepping Control    : " << std::setw(20)
         << theSteppingControlFlag << G4endl;
  if(theFirstStepInVolume)
  {
    G4cout << "       First step in volume" << G4endl;
  }
  if(theLastStepInVolume)
  {
    G4cout << "       Last step in volume" << G4endl;
  }
 
#ifdef G4VERBOSE
  if(nError == maxError)
  {
    G4cout << "      -----------------------------------------------" << G4endl;
    G4cout << "        G4VParticleChange warnings closed " << G4endl;
    G4cout << "      -----------------------------------------------" << G4endl;
  }
#endif
  
  G4cout.precision(olprc);
}

Referenced by CheckIt(), CheckSecondary(), G4FastStep::DumpInfo(), G4ParticleChange::DumpInfo(), G4ParticleChangeForDecay::DumpInfo(), G4ParticleChangeForGamma::DumpInfo(), and G4ParticleChangeForLoss::DumpInfo().

GetAccuracyForException()

G4double G4VParticleChange::GetAccuracyForException ( ) const

protected

Definition at line 367 of file G4VParticleChange.cc.

{
  return accuracyForException;
}

Referenced by G4FastStep::CheckIt().

GetAccuracyForWarning()

G4double G4VParticleChange::GetAccuracyForWarning ( ) const

protected

Definition at line 361 of file G4VParticleChange.cc.

{
  return accuracyForWarning;
}

Referenced by G4FastStep::CheckIt().

GetCurrentTrack()

const G4Track * G4VParticleChange::GetCurrentTrack ( ) const

inline

GetDebugFlag()

G4bool G4VParticleChange::GetDebugFlag ( ) const

inline

GetFirstStepInVolume()

G4bool G4VParticleChange::GetFirstStepInVolume ( ) const

inline

Referenced by G4ParticleChangeForTransport::UpdateStepForPostStep().

GetLastStepInVolume()

G4bool G4VParticleChange::GetLastStepInVolume ( ) const

inline

Referenced by G4ParticleChangeForTransport::UpdateStepForPostStep().

GetLocalEnergyDeposit()

G4double G4VParticleChange::GetLocalEnergyDeposit ( ) const

inline

GetNonIonizingEnergyDeposit()

G4double G4VParticleChange::GetNonIonizingEnergyDeposit ( ) const

inline

GetNumberOfSecondaries()

G4int G4VParticleChange::GetNumberOfSecondaries ( ) const

inline

GetParentWeight()

G4double G4VParticleChange::GetParentWeight ( ) const

inline

GetSecondary()

G4Track * G4VParticleChange::GetSecondary ( G4int anIndex ) const

inline

GetSteppingControl()

G4SteppingControl G4VParticleChange::GetSteppingControl ( ) const

inline

GetTrackStatus()

G4TrackStatus G4VParticleChange::GetTrackStatus ( ) const

inline

Referenced by G4BiasingProcessInterface::PostStepDoIt(), and G4FastSimulationManagerProcess::PostStepDoIt().

GetTrueStepLength()

G4double G4VParticleChange::GetTrueStepLength ( ) const

inline

GetVerboseLevel()

G4int G4VParticleChange::GetVerboseLevel ( ) const

inline

GetWeight()

G4double G4VParticleChange::GetWeight ( ) const

inline

Referenced by G4BOptnLeadingParticle::ApplyFinalStateBiasing().

Initialize()

virtual void G4VParticleChange::Initialize ( const G4Track & )

virtual

Reimplemented in G4ParticleChange, G4ParticleChangeForDecay, G4ParticleChangeForNothing, and G4ParticleChangeForTransport.

Referenced by G4AdjointAlongStepWeightCorrection::AlongStepDoIt(), G4AdjointForcedInteractionForGamma::AlongStepDoIt(), G4FastSimulationManagerProcess::AlongStepDoIt(), G4ParallelGeometriesLimiterProcess::AlongStepDoIt(), G4ScoreSplittingProcess::AlongStepDoIt(), G4BOptnForceFreeFlight::ApplyFinalStateBiasing(), G4DNAElectronHoleRecombination::AtRestDoIt(), G4MuonMinusAtomicCapture::AtRestDoIt(), G4UnknownDecay::DecayIt(), G4BOptnCloning::GenerateBiasingFinalState(), G4FastStep::Initialize(), G4ParticleChange::Initialize(), G4ParticleChangeForDecay::Initialize(), G4AdjointForcedInteractionForGamma::PostStepDoIt(), G4ErrorTrackLengthTarget::PostStepDoIt(), G4ImportanceProcess::PostStepDoIt(), G4VAdjointReverseReaction::PostStepDoIt(), G4WeightCutOffProcess::PostStepDoIt(), and G4WeightWindowProcess::PostStepDoIt().

InitializeFromStep()

void G4VParticleChange::InitializeFromStep ( const G4Step * )

inlineprotected

InitializeLocalEnergyDeposit()

void G4VParticleChange::InitializeLocalEnergyDeposit ( )

inlineprotected

Referenced by G4ParticleChangeForLoss::InitializeForAlongStep(), and G4ParticleChangeForGamma::InitializeForPostStep().

InitializeParentWeight()

void G4VParticleChange::InitializeParentWeight ( const G4Track & )

inlineprotected

Referenced by G4ParticleChangeForLoss::InitializeForAlongStep(), and G4ParticleChangeForGamma::InitializeForPostStep().

InitializeSecondaries()

void G4VParticleChange::InitializeSecondaries ( )

inlineprotected

Referenced by G4ParticleChangeForLoss::InitializeForAlongStep(), and G4ParticleChangeForGamma::InitializeForPostStep().

InitializeStatusChange()

void G4VParticleChange::InitializeStatusChange ( const G4Track & )

inlineprotected

Referenced by G4ParticleChangeForLoss::InitializeForAlongStep(), and G4ParticleChangeForGamma::InitializeForPostStep().

InitializeSteppingControl()

void G4VParticleChange::InitializeSteppingControl ( )

inlineprotected

IsParentWeightSetByProcess()

G4bool G4VParticleChange::IsParentWeightSetByProcess

(

)

const

Definition at line 376 of file G4VParticleChange.cc.

{ return true; }

IsSecondaryWeightSetByProcess()

G4bool G4VParticleChange::IsSecondaryWeightSetByProcess ( ) const

inline

operator=()

G4VParticleChange & G4VParticleChange::operator= ( const G4VParticleChange & right )

delete

ProposeFirstStepInVolume()

void G4VParticleChange::ProposeFirstStepInVolume ( G4bool flag )

inline

ProposeLastStepInVolume()

void G4VParticleChange::ProposeLastStepInVolume ( G4bool flag )

inline

ProposeLocalEnergyDeposit()

void G4VParticleChange::ProposeLocalEnergyDeposit ( G4double anEnergyPart )

inline

ProposeNonIonizingEnergyDeposit()

void G4VParticleChange::ProposeNonIonizingEnergyDeposit ( G4double anEnergyPart )

inline

ProposeParentWeight()

void G4VParticleChange::ProposeParentWeight ( G4double finalWeight )

inline

Referenced by G4AdjointIonIonisationModel::CorrectPostStepWeight(), G4AdjointPhotoElectricModel::CorrectPostStepWeight(), G4VEmAdjointModel::CorrectPostStepWeight(), G4AdjointBremsstrahlungModel::RapidSampleSecondaries(), G4AdjointComptonModel::RapidSampleSecondaries(), G4AdjointhIonisationModel::RapidSampleSecondaries(), and G4AdjointeIonisationModel::SampleSecondaries().

ProposeSteppingControl()

void G4VParticleChange::ProposeSteppingControl ( G4SteppingControl StepControlFlag )

inline

ProposeTrackStatus()

void G4VParticleChange::ProposeTrackStatus ( G4TrackStatus status )

inline

Referenced by G4FastStep::KillPrimaryTrack(), G4FastSimulationManagerProcess::PostStepDoIt(), G4AdjointBremsstrahlungModel::RapidSampleSecondaries(), G4AdjointComptonModel::RapidSampleSecondaries(), G4AdjointhIonisationModel::RapidSampleSecondaries(), G4AdjointBremsstrahlungModel::SampleSecondaries(), G4AdjointComptonModel::SampleSecondaries(), G4AdjointeIonisationModel::SampleSecondaries(), G4AdjointhIonisationModel::SampleSecondaries(), G4AdjointIonIonisationModel::SampleSecondaries(), and G4AdjointPhotoElectricModel::SampleSecondaries().

ProposeTrueStepLength()

void G4VParticleChange::ProposeTrueStepLength ( G4double truePathLength )

inline

ProposeWeight()

void G4VParticleChange::ProposeWeight ( G4double finalWeight )

inline

Referenced by G4SamplingPostStepAction::DoIt().

SetDebugFlag()

void G4VParticleChange::SetDebugFlag ( )

inline

SetNumberOfSecondaries()

void G4VParticleChange::SetNumberOfSecondaries ( G4int totSecondaries )

inline

Referenced by G4ParticleChangeForGamma::G4ParticleChangeForGamma(), G4ParticleChangeForLoss::G4ParticleChangeForLoss(), and G4ParticleChangeForOccurenceBiasing::StealSecondaries().

SetParentWeightByProcess()

void G4VParticleChange::SetParentWeightByProcess

(

G4bool

)

Definition at line 375 of file G4VParticleChange.cc.

{}

Referenced by G4AdjointIonIonisationModel::CorrectPostStepWeight(), G4AdjointPhotoElectricModel::CorrectPostStepWeight(), G4VEmAdjointModel::CorrectPostStepWeight(), G4AdjointBremsstrahlungModel::RapidSampleSecondaries(), G4AdjointComptonModel::RapidSampleSecondaries(), G4AdjointhIonisationModel::RapidSampleSecondaries(), and G4AdjointeIonisationModel::SampleSecondaries().

SetSecondaryWeightByProcess()

void G4VParticleChange::SetSecondaryWeightByProcess ( G4bool )

inline

Referenced by G4AdjointIonIonisationModel::CorrectPostStepWeight(), G4AdjointPhotoElectricModel::CorrectPostStepWeight(), G4VEmAdjointModel::CorrectPostStepWeight(), G4AdjointBremsstrahlungModel::RapidSampleSecondaries(), G4AdjointComptonModel::RapidSampleSecondaries(), G4AdjointhIonisationModel::RapidSampleSecondaries(), and G4AdjointeIonisationModel::SampleSecondaries().

SetVerboseLevel()

void G4VParticleChange::SetVerboseLevel ( G4int vLevel )

inline

UpdateStepForAlongStep()

G4Step * G4VParticleChange::UpdateStepForAlongStep ( G4Step * Step )

virtual

Reimplemented in G4ParticleChange, G4ParticleChangeForLoss, G4ParticleChangeForMSC, G4ParticleChangeForNothing, G4ParticleChangeForOccurenceBiasing, and G4ParticleChangeForTransport.

Definition at line 110 of file G4VParticleChange.cc.

{
  if(isParentWeightProposed)
  {
    G4double initialWeight = Step->GetPreStepPoint()->GetWeight();
    G4double currentWeight = Step->GetPostStepPoint()->GetWeight();
    G4double finalWeight   = (theParentWeight / initialWeight) * currentWeight;
    Step->GetPostStepPoint()->SetWeight(finalWeight);
  }
  return UpdateStepInfo(Step);
}

UpdateStepForAtRest()

G4Step * G4VParticleChange::UpdateStepForAtRest ( G4Step * Step )

virtual

Reimplemented in G4FastStep, G4ParticleChange, G4ParticleChangeForDecay, G4ParticleChangeForGamma, G4ParticleChangeForNothing, G4ParticleChangeForOccurenceBiasing, and G4ParticleChangeForTransport.

Definition at line 100 of file G4VParticleChange.cc.

{
  if(isParentWeightProposed)
  {
    Step->GetPostStepPoint()->SetWeight(theParentWeight);
  }
  return UpdateStepInfo(Step);
}

UpdateStepForPostStep()

G4Step * G4VParticleChange::UpdateStepForPostStep ( G4Step * Step )

virtual

Reimplemented in G4FastStep, G4ParticleChange, G4ParticleChangeForDecay, G4ParticleChangeForGamma, G4ParticleChangeForLoss, G4ParticleChangeForNothing, G4ParticleChangeForOccurenceBiasing, and G4ParticleChangeForTransport.

Definition at line 123 of file G4VParticleChange.cc.

{
  if(isParentWeightProposed)
  {
    Step->GetPostStepPoint()->SetWeight(theParentWeight);
  }
  return UpdateStepInfo(Step);
}

UpdateStepInfo()

G4Step * G4VParticleChange::UpdateStepInfo ( G4Step * Step )

protected

Definition at line 71 of file G4VParticleChange.cc.

{
  // Update the G4Step specific attributes
  pStep->SetStepLength(theTrueStepLength);
  pStep->AddTotalEnergyDeposit(theLocalEnergyDeposit);
  pStep->AddNonIonizingEnergyDeposit(theNonIonizingEnergyDeposit);
  pStep->SetControlFlag(theSteppingControlFlag);
 
  if(theFirstStepInVolume)
  {
    pStep->SetFirstStepFlag();
  }
  else
  {
    pStep->ClearFirstStepFlag();
  }
  if(theLastStepInVolume)
  {
    pStep->SetLastStepFlag();
  }
  else
  {
    pStep->ClearLastStepFlag();
  }
 
  return pStep;
}

Referenced by UpdateStepForAlongStep(), G4FastStep::UpdateStepForAtRest(), G4ParticleChangeForDecay::UpdateStepForAtRest(), UpdateStepForAtRest(), G4FastStep::UpdateStepForPostStep(), G4ParticleChangeForDecay::UpdateStepForPostStep(), and UpdateStepForPostStep().

Member Data Documentation

accuracyForException

const G4double G4VParticleChange::accuracyForException = 0.001

staticprotected

Definition at line 228 of file G4VParticleChange.hh.

Referenced by GetAccuracyForException().

accuracyForWarning

const G4double G4VParticleChange::accuracyForWarning = 1.0e-9

staticprotected

Definition at line 227 of file G4VParticleChange.hh.

Referenced by CheckSecondary(), and GetAccuracyForWarning().

debugFlag

G4bool G4VParticleChange::debugFlag = false

protected

Definition at line 283 of file G4VParticleChange.hh.

Referenced by AddSecondary(), G4ParticleChangeForGamma::G4ParticleChangeForGamma(), G4ParticleChangeForLoss::G4ParticleChangeForLoss(), G4ParticleChangeForMSC::G4ParticleChangeForMSC(), G4ParticleChangeForTransport::G4ParticleChangeForTransport(), G4VParticleChange(), G4ParticleChange::UpdateStepForAlongStep(), G4ParticleChangeForTransport::UpdateStepForAlongStep(), G4FastStep::UpdateStepForAtRest(), G4ParticleChange::UpdateStepForAtRest(), G4ParticleChangeForDecay::UpdateStepForAtRest(), G4FastStep::UpdateStepForPostStep(), and G4ParticleChange::UpdateStepForPostStep().

fSetSecondaryWeightByProcess

G4bool G4VParticleChange::fSetSecondaryWeightByProcess = false

protected

Definition at line 280 of file G4VParticleChange.hh.

Referenced by AddSecondary().

isParentWeightProposed

G4bool G4VParticleChange::isParentWeightProposed = false

protected

Definition at line 278 of file G4VParticleChange.hh.

Referenced by G4ParticleChange::UpdateStepForAlongStep(), G4ParticleChangeForLoss::UpdateStepForAlongStep(), UpdateStepForAlongStep(), G4ParticleChange::UpdateStepForAtRest(), G4ParticleChangeForDecay::UpdateStepForAtRest(), G4ParticleChangeForGamma::UpdateStepForAtRest(), UpdateStepForAtRest(), G4ParticleChange::UpdateStepForPostStep(), G4ParticleChangeForDecay::UpdateStepForPostStep(), G4ParticleChangeForGamma::UpdateStepForPostStep(), G4ParticleChangeForLoss::UpdateStepForPostStep(), and UpdateStepForPostStep().

maxError

const G4int G4VParticleChange::maxError = 10

staticprotected

Definition at line 229 of file G4VParticleChange.hh.

Referenced by G4ParticleChangeForDecay::CheckIt(), CheckIt(), CheckSecondary(), and DumpInfo().

nError

G4int G4VParticleChange::nError = 0

protected

Definition at line 272 of file G4VParticleChange.hh.

Referenced by G4ParticleChangeForDecay::CheckIt(), CheckIt(), CheckSecondary(), and DumpInfo().

theCurrentTrack

const G4Track* G4VParticleChange::theCurrentTrack = nullptr

protected

Definition at line 232 of file G4VParticleChange.hh.

Referenced by G4ParticleChange::AddSecondary(), G4ParticleChange::AddSecondary(), G4ParticleChangeForGamma::AddSecondary(), G4ParticleChangeForDecay::DumpInfo(), DumpInfo(), G4ParticleChangeForMSC::InitialiseMSC(), G4ParticleChange::UpdateStepForAlongStep(), G4ParticleChangeForTransport::UpdateStepForAlongStep(), G4ParticleChange::UpdateStepForAtRest(), G4ParticleChangeForDecay::UpdateStepForAtRest(), G4ParticleChange::UpdateStepForPostStep(), and G4ParticleChangeForGamma::UpdateStepForPostStep().

theFirstStepInVolume

G4bool G4VParticleChange::theFirstStepInVolume = false

protected

Definition at line 274 of file G4VParticleChange.hh.

Referenced by DumpInfo(), and UpdateStepInfo().

theLastStepInVolume

G4bool G4VParticleChange::theLastStepInVolume = false

protected

Definition at line 275 of file G4VParticleChange.hh.

Referenced by DumpInfo(), and UpdateStepInfo().

theListOfSecondaries

std::vector<G4Track*> G4VParticleChange::theListOfSecondaries

protected

Definition at line 285 of file G4VParticleChange.hh.

Referenced by AddSecondary().

theLocalEnergyDeposit

G4double G4VParticleChange::theLocalEnergyDeposit = 0.0

protected

Definition at line 240 of file G4VParticleChange.hh.

Referenced by CheckIt(), DumpInfo(), G4ParticleChangeForLoss::UpdateStepForAlongStep(), G4ParticleChangeForGamma::UpdateStepForAtRest(), G4ParticleChangeForGamma::UpdateStepForPostStep(), G4ParticleChangeForLoss::UpdateStepForPostStep(), and UpdateStepInfo().

theNonIonizingEnergyDeposit

G4double G4VParticleChange::theNonIonizingEnergyDeposit = 0.0

protected

Definition at line 249 of file G4VParticleChange.hh.

Referenced by DumpInfo(), G4ParticleChangeForLoss::UpdateStepForAlongStep(), G4ParticleChangeForGamma::UpdateStepForPostStep(), G4ParticleChangeForLoss::UpdateStepForPostStep(), and UpdateStepInfo().

theNumberOfSecondaries

G4int G4VParticleChange::theNumberOfSecondaries = 0

protected

Definition at line 263 of file G4VParticleChange.hh.

Referenced by AddSecondary(), DumpInfo(), and G4ParticleChangeForNothing::Initialize().

theParentGlobalTime

G4double G4VParticleChange::theParentGlobalTime = 0.0

protected

Definition at line 259 of file G4VParticleChange.hh.

Referenced by CheckSecondary().

theParentWeight

G4double G4VParticleChange::theParentWeight = 1.0

protected

Definition at line 256 of file G4VParticleChange.hh.

Referenced by AddSecondary(), G4ParticleChange::UpdateStepForAlongStep(), G4ParticleChangeForLoss::UpdateStepForAlongStep(), UpdateStepForAlongStep(), G4ParticleChange::UpdateStepForAtRest(), G4ParticleChangeForDecay::UpdateStepForAtRest(), G4ParticleChangeForGamma::UpdateStepForAtRest(), UpdateStepForAtRest(), G4ParticleChange::UpdateStepForPostStep(), G4ParticleChangeForDecay::UpdateStepForPostStep(), G4ParticleChangeForGamma::UpdateStepForPostStep(), G4ParticleChangeForLoss::UpdateStepForPostStep(), and UpdateStepForPostStep().

theSizeOftheListOfSecondaries

G4int G4VParticleChange::theSizeOftheListOfSecondaries = 0

protected

Definition at line 266 of file G4VParticleChange.hh.

Referenced by AddSecondary().

theStatusChange

G4TrackStatus G4VParticleChange::theStatusChange = fAlive

protected

Definition at line 234 of file G4VParticleChange.hh.

Referenced by DumpInfo(), G4ParticleChangeForMSC::InitialiseMSC(), and G4ParticleChangeForNothing::Initialize().

theSteppingControlFlag

G4SteppingControl G4VParticleChange::theSteppingControlFlag = NormalCondition

protected

Definition at line 237 of file G4VParticleChange.hh.

Referenced by DumpInfo(), G4FastStep::Initialize(), G4ParticleChangeForTransport::UpdateStepForAlongStep(), and UpdateStepInfo().

theTrueStepLength

G4double G4VParticleChange::theTrueStepLength = 0.0

protected

Definition at line 253 of file G4VParticleChange.hh.

Referenced by CheckIt(), DumpInfo(), G4ParticleChangeForMSC::UpdateStepForAlongStep(), G4ParticleChangeForTransport::UpdateStepForAlongStep(), and UpdateStepInfo().

verboseLevel

G4int G4VParticleChange::verboseLevel = 1

protected

Definition at line 269 of file G4VParticleChange.hh.

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

• G4VParticleChange.hh
• G4VParticleChange.cc