#include <G4ParticleChangeForDecay.hh>

Inheritance diagram for G4ParticleChangeForDecay:

Public Member Functions
	G4ParticleChangeForDecay ()

	~G4ParticleChangeForDecay () override=default

	G4ParticleChangeForDecay (const G4ParticleChangeForDecay &right)=delete

G4ParticleChangeForDecay &	operator= (const G4ParticleChangeForDecay &right)=delete

G4Step *	UpdateStepForAtRest (G4Step *Step) final

G4Step *	UpdateStepForPostStep (G4Step *Step) final

void	Initialize (const G4Track &) final

void	ProposeGlobalTime (G4double t)

void	ProposeLocalTime (G4double t)

G4double	GetGlobalTime (G4double timeDelay=0.0) const

G4double	GetLocalTime (G4double timeDelay=0.0) const

const G4ThreeVector *	GetPolarization () const

void	ProposePolarization (G4double Px, G4double Py, G4double Pz)

void	ProposePolarization (const G4ThreeVector &finalPoralization)

void	DumpInfo () const final

G4bool	CheckIt (const G4Track &) final

Public Member Functions inherited from G4VParticleChange
	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

Additional Inherited Members
Protected Member Functions inherited from G4VParticleChange
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 inherited from G4VParticleChange
const G4Track *	theCurrentTrack = nullptr

std::vector< G4Track * >	theListOfSecondaries

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

Static Protected Attributes inherited from G4VParticleChange
static const G4double	accuracyForWarning = 1.0e-9

static const G4double	accuracyForException = 0.001

static const G4int	maxError = 10

Detailed Description

Definition at line 47 of file G4ParticleChangeForDecay.hh.

Constructor & Destructor Documentation

◆ G4ParticleChangeForDecay() [1/2]

G4ParticleChangeForDecay::G4ParticleChangeForDecay ( )

Definition at line 39 of file G4ParticleChangeForDecay.cc.

40{}

◆ ~G4ParticleChangeForDecay()

G4ParticleChangeForDecay::~G4ParticleChangeForDecay ( )

overridedefault

◆ G4ParticleChangeForDecay() [2/2]

G4ParticleChangeForDecay::G4ParticleChangeForDecay ( const G4ParticleChangeForDecay & right )

delete

Member Function Documentation

◆ CheckIt()

G4bool G4ParticleChangeForDecay::CheckIt ( const G4Track & aTrack )

finalvirtual

Reimplemented from G4VParticleChange.

Definition at line 121 of file G4ParticleChangeForDecay.cc.

{
  // local time should not go back
  G4bool itsOK = true;
  if(theTimeChange < theLocalTime0)
  {
    itsOK         = false;
    ++nError;
#ifdef G4VERBOSE
    if(nError < maxError)
    {
      G4cout << "  G4ParticleChangeForDecay::CheckIt    : ";
      G4cout << "the local time goes back  !!"
         << "  Difference:  " << (theTimeChange - theLocalTime0) / ns 
             << "[ns] " << G4endl;
      G4cout << "initial local time " << theLocalTime0 / ns << "[ns] "
         << "initial global time " << theGlobalTime0 / ns << "[ns] "
         << G4endl;
    }
#endif
    theTimeChange = theLocalTime0;
  }
 
  if(!itsOK)
  {
    if(nError < maxError)
    {
#ifdef G4VERBOSE
      // dump out information of this particle change
      DumpInfo();
#endif
      G4Exception("G4ParticleChangeForDecay::CheckIt()", "TRACK005",
                  JustWarning, "time is illegal");
    }
  }
 
  return (itsOK) && G4VParticleChange::CheckIt(aTrack);
}

Referenced by UpdateStepForAtRest().

◆ DumpInfo()

void G4ParticleChangeForDecay::DumpInfo ( ) const

finalvirtual

Reimplemented from G4VParticleChange.

Definition at line 101 of file G4ParticleChangeForDecay.cc.

{
  // Show header
  G4VParticleChange::DumpInfo();
 
  G4long oldprc = G4cout.precision(8);
  G4cout << "      -----------------------------------------------" << G4endl;
  G4cout << "    G4ParticleChangeForDecay proposes: " << G4endl;
  G4cout << "    Proposed local Time (ns): " << std::setw(20)
         << theTimeChange / ns << G4endl;
  G4cout << "    Initial local Time (ns) : " << std::setw(20)
         << theLocalTime0 / ns << G4endl;
  G4cout << "    Initial global Time (ns): " << std::setw(20)
         << theGlobalTime0 / ns << G4endl;
  G4cout << "    Current global Time (ns): " << std::setw(20)
         << theCurrentTrack->GetGlobalTime() / ns << G4endl;
  G4cout.precision(oldprc);
}

Referenced by CheckIt().

◆ GetGlobalTime()

G4double G4ParticleChangeForDecay::GetGlobalTime ( G4double timeDelay = 0.0 ) const

inline

Definition at line 116 of file G4ParticleChangeForDecay.hh.

{
  //  Convert the time delay to the global time.
  return theGlobalTime0 + (theTimeChange - theLocalTime0) + timeDelay;
}

Referenced by UpdateStepForAtRest().

◆ GetLocalTime()

G4double G4ParticleChangeForDecay::GetLocalTime ( G4double timeDelay = 0.0 ) const

inline

Definition at line 129 of file G4ParticleChangeForDecay.hh.

{
  //  Convert the time delay to the local time.
  return theTimeChange + timeDelay;
}

◆ GetPolarization()

const G4ThreeVector * G4ParticleChangeForDecay::GetPolarization ( ) const

inline

Definition at line 136 of file G4ParticleChangeForDecay.hh.

{
  return &thePolarizationChange;
}

◆ Initialize()

void G4ParticleChangeForDecay::Initialize ( const G4Track & track )

finalvirtual

Reimplemented from G4VParticleChange.

Definition at line 43 of file G4ParticleChangeForDecay.cc.

{
  // use base class's method at first
  G4VParticleChange::Initialize(track);
 
  // set TimeChange equal to local time of the parent track
  theLocalTime0 = theTimeChange = track.GetLocalTime();
 
  // set initial Local/Global time of the parent track
  theGlobalTime0 = track.GetGlobalTime();
 
  // set the Polarization equal to those of the parent track
  thePolarizationChange = track.GetDynamicParticle()->GetPolarization();
}

Referenced by G4Decay::DecayIt(), G4UnknownDecay::DecayIt(), G4Radioactivation::DecayIt(), G4RadioactiveDecay::DecayIt(), G4Decay::PostStepDoIt(), and G4DecayWithSpin::PostStepDoIt().

◆ operator=()

G4ParticleChangeForDecay & G4ParticleChangeForDecay::operator= ( const G4ParticleChangeForDecay & right )

delete

◆ ProposeGlobalTime()

void G4ParticleChangeForDecay::ProposeGlobalTime ( G4double t )

inline

Definition at line 110 of file G4ParticleChangeForDecay.hh.

{
  theTimeChange = (t - theGlobalTime0) + theLocalTime0;
}

Referenced by G4UnknownDecay::DecayIt().

◆ ProposeLocalTime()

void G4ParticleChangeForDecay::ProposeLocalTime ( G4double t )

inline

Definition at line 123 of file G4ParticleChangeForDecay.hh.

{
  theTimeChange = t;
}

Referenced by G4RadioactiveDecay::DecayAnalog(), G4Decay::DecayIt(), and G4Radioactivation::DecayIt().

◆ ProposePolarization() [1/2]

void G4ParticleChangeForDecay::ProposePolarization ( const G4ThreeVector & finalPoralization )

inline

Definition at line 142 of file G4ParticleChangeForDecay.hh.

{
  thePolarizationChange = finalPoralization;
}

◆ ProposePolarization() [2/2]

void G4ParticleChangeForDecay::ProposePolarization	(	G4double	Px,
		G4double	Py,
		G4double	Pz
	)

inline

Definition at line 149 of file G4ParticleChangeForDecay.hh.

{
  thePolarizationChange.setX(Px);
  thePolarizationChange.setY(Py);
  thePolarizationChange.setZ(Pz);
}

Referenced by G4DecayWithSpin::AtRestDoIt(), and G4DecayWithSpin::PostStepDoIt().

◆ UpdateStepForAtRest()

G4Step * G4ParticleChangeForDecay::UpdateStepForAtRest ( G4Step * Step )

finalvirtual

Reimplemented from G4VParticleChange.

Definition at line 75 of file G4ParticleChangeForDecay.cc.

{
  // A physics process always calculates the final state of the particle
 
  G4StepPoint* pPostStepPoint = pStep->GetPostStepPoint();
 
  // update polarization
  pPostStepPoint->SetPolarization(thePolarizationChange);
 
  // update time
  pPostStepPoint->SetGlobalTime(GetGlobalTime());
  pPostStepPoint->SetLocalTime(theTimeChange);
  pPostStepPoint->AddProperTime(theTimeChange - theLocalTime0);
 
#ifdef G4VERBOSE
  if(debugFlag) { CheckIt(*theCurrentTrack); }
#endif
 
  if(isParentWeightProposed)
    pPostStepPoint->SetWeight(theParentWeight);
 
  //  Update the G4Step specific attributes
  return UpdateStepInfo(pStep);
}

◆ UpdateStepForPostStep()

G4Step * G4ParticleChangeForDecay::UpdateStepForPostStep ( G4Step * Step )

finalvirtual

Reimplemented from G4VParticleChange.

Definition at line 59 of file G4ParticleChangeForDecay.cc.

{
  G4StepPoint* pPostStepPoint = pStep->GetPostStepPoint();
 
  if(isParentWeightProposed)
  {
    pPostStepPoint->SetWeight(theParentWeight);
  }
  // update polarization
  pPostStepPoint->SetPolarization(thePolarizationChange);
 
  // update the G4Step specific attributes
  return UpdateStepInfo(pStep);
}

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

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ G4ParticleChangeForDecay() [1/2]

◆ ~G4ParticleChangeForDecay()

◆ G4ParticleChangeForDecay() [2/2]

Member Function Documentation

◆ CheckIt()

◆ DumpInfo()

◆ GetGlobalTime()

◆ GetLocalTime()

◆ GetPolarization()

◆ Initialize()

◆ operator=()

◆ ProposeGlobalTime()

◆ ProposeLocalTime()

◆ ProposePolarization() [1/2]

◆ ProposePolarization() [2/2]

◆ UpdateStepForAtRest()

◆ UpdateStepForPostStep()