G4FieldTrack defines a data structure bringing together a magnetic track's state (position, momentum direction & modulus, energy, spin, etc. ). More...

#include <G4FieldTrack.hh>

Public Types
enum	{ ncompSVEC = 12 }

Public Member Functions
	G4FieldTrack (const G4ThreeVector &pPosition, G4double LaboratoryTimeOfFlight, const G4ThreeVector &pMomentumDirection, G4double kineticEnergy, G4double restMass_c2, G4double charge, const G4ThreeVector &polarization, G4double magnetic_dipole_moment=0.0, G4double curve_length=0.0, G4double PDGspin=-1.0)
	G4FieldTrack (const G4ThreeVector &pPosition, const G4ThreeVector &pMomentumDirection, G4double curve_length, G4double kineticEnergy, const G4double restMass_c2, G4double velocity, G4double LaboratoryTimeOfFlight=0.0, G4double ProperTimeOfFlight=0.0, const G4ThreeVector *pPolarization=nullptr, G4double PDGspin=-1.0)
	G4FieldTrack (char)
	~G4FieldTrack ()=default
	G4FieldTrack (const G4FieldTrack &pFieldTrack)
G4FieldTrack &	operator= (const G4FieldTrack &rStVec)
	G4FieldTrack (G4FieldTrack &&from) noexcept
G4FieldTrack &	operator= (G4FieldTrack &&from) noexcept
void	UpdateState (const G4ThreeVector &pPosition, G4double LaboratoryTimeOfFlight, const G4ThreeVector &pMomentumDirection, G4double kineticEnergy)
void	UpdateFourMomentum (G4double kineticEnergy, const G4ThreeVector &momentumDirection)
void	SetChargeAndMoments (G4double charge, G4double magnetic_dipole_moment=DBL_MAX, G4double electric_dipole_moment=DBL_MAX, G4double magnetic_charge=DBL_MAX)
void	SetPDGSpin (G4double pdgSpin)
G4double	GetPDGSpin ()
G4ThreeVector	GetMomentum () const
G4ThreeVector	GetPosition () const
const G4ThreeVector &	GetMomentumDir () const
G4ThreeVector	GetMomentumDirection () const
G4double	GetCurveLength () const
const G4ChargeState *	GetChargeState () const
G4double	GetLabTimeOfFlight () const
G4double	GetProperTimeOfFlight () const
G4double	GetKineticEnergy () const
G4double	GetCharge () const
G4double	GetRestMass () const
G4ThreeVector	GetPolarization () const
void	SetPolarization (const G4ThreeVector &vecPol)
void	SetMomentum (const G4ThreeVector &nMomDir)
void	SetMomentumDir (const G4ThreeVector &nMomDir)
void	SetPosition (const G4ThreeVector &nPos)
void	SetRestMass (G4double Mass_c2)
void	SetCurveLength (G4double nCurve_s)
void	SetKineticEnergy (G4double nEnergy)
void	SetLabTimeOfFlight (G4double tofLab)
void	SetProperTimeOfFlight (G4double tofProper)
void	DumpToArray (G4double valArr[ncompSVEC]) const
void	LoadFromArray (const G4double valArr[ncompSVEC], G4int noVarsIntegrated)
void	InitialiseSpin (const G4ThreeVector &vecPolarization)
G4ThreeVector	GetSpin () const
void	SetSpin (const G4ThreeVector &vSpin)

Friends
std::ostream &	operator<< (std::ostream &os, const G4FieldTrack &SixVec)

Detailed Description

G4FieldTrack defines a data structure bringing together a magnetic track's state (position, momentum direction & modulus, energy, spin, etc. ).

Definition at line 49 of file G4FieldTrack.hh.

Member Enumeration Documentation

◆ anonymous enum

anonymous enum

Enumerator
ncompSVEC

Definition at line 205 of file G4FieldTrack.hh.

205{ ncompSVEC = 12 }; // Needed; should be used only for RK integration driver

G4FieldTrack::ncompSVEC

@ ncompSVEC

Definition G4FieldTrack.hh:205

Constructor & Destructor Documentation

◆ G4FieldTrack() [1/5]

G4FieldTrack::G4FieldTrack	(	const G4ThreeVector &	pPosition,
		G4double	LaboratoryTimeOfFlight,
		const G4ThreeVector &	pMomentumDirection,
		G4double	kineticEnergy,
		G4double	restMass_c2,
		G4double	charge,
		const G4ThreeVector &	polarization,
		G4double	magnetic_dipole_moment = 0.0,
		G4double	curve_length = 0.0,
		G4double	PDGspin = -1.0 )

Constructor for G4FieldTrack.

Parameters

[in]	pPosition	Position in Cartesian coordinates.
[in]	LaboratoryTimeOfFlight	Laboratory time of flight value.
[in]	pMomentumDirection	Direction vector.
[in]	kineticEnergy	Kinetic energy value.
[in]	restMass_c2	Mass at rest.
[in]	charge	Charge.
[in]	polarization	Polarisation vector.
[in]	magnetic_dipole_moment	Magnetic dipole moment.
[in]	curve_length	Length of curve.
[in]	PDGspin	Spin.

Definition at line 81 of file G4FieldTrack.cc.

:  fDistanceAlongCurve(curve_length),
   fKineticEnergy(kineticEnergy),
   fRestMass_c2(restMass_c2),
   fLabTimeOfFlight(LaboratoryTimeOfFlight), 
   fProperTimeOfFlight(0.),
   fChargeState(  charge, magnetic_dipole_moment, pdgSpin ) 
{
  UpdateFourMomentum( kineticEnergy, pMomentumDirection ); 
    // Sets momentum direction as well.
 
  SetPosition( pPosition );
  SetPolarization( vecPolarization ); 
}

Referenced by G4FieldTrack(), G4FieldTrack(), operator<<, operator=(), operator=(), and SetSpin().

◆ G4FieldTrack() [2/5]

G4FieldTrack::G4FieldTrack	(	const G4ThreeVector &	pPosition,
		const G4ThreeVector &	pMomentumDirection,
		G4double	curve_length,
		G4double	kineticEnergy,
		const G4double	restMass_c2,
		G4double	velocity,
		G4double	LaboratoryTimeOfFlight = 0.0,
		G4double	ProperTimeOfFlight = 0.0,
		const G4ThreeVector *	pPolarization = nullptr,
		G4double	PDGspin = -1.0 )

Older constructor for G4FieldTrack, similar to above but missing charge.

Parameters

[in]	pPosition	Position in Cartesian coordinates.
[in]	pMomentumDirection	Direction vector.
[in]	curve_length	Length of curve.
[in]	kineticEnergy	Kinetic energy value.
[in]	restMass_c2	Mass at rest.
[in]	velocity	Velocity value - Not used.
[in]	LaboratoryTimeOfFlight	Laboratory time of flight value.
[in]	ProperTimeOfFlight	Proper time of flight value.
[in]	polarization	Polarisation vector.
[in]	PDGspin	Spin.

Definition at line 105 of file G4FieldTrack.cc.

 : fDistanceAlongCurve(curve_length),
   fKineticEnergy(kineticEnergy),
   fRestMass_c2(restMass_c2),
   fLabTimeOfFlight(pLaboratoryTimeOfFlight), 
   fProperTimeOfFlight(pProperTimeOfFlight),
   fChargeState( DBL_MAX, DBL_MAX, -1.0 ) //  charge not set 
{
  UpdateFourMomentum( kineticEnergy, pMomentumDirection ); 
    // Sets momentum direction as well.
    
  SetPosition( pPosition );    
  fChargeState.SetPDGSpin( pdgSpin );   
 
  G4ThreeVector PolarVec(0.0, 0.0, 0.0); 
  if( pPolarization != nullptr )  { PolarVec= *pPolarization; }
  SetPolarization( PolarVec );
}

◆ G4FieldTrack() [3/5]

G4FieldTrack::G4FieldTrack ( char )

Empty init constructor.

Definition at line 133 of file G4FieldTrack.cc.

  : fKineticEnergy(0.), fRestMass_c2(0.), fLabTimeOfFlight(0.),
    fProperTimeOfFlight(0.), fChargeState( DBL_MAX , DBL_MAX, -1 )
{
  G4ThreeVector Zero(0.0, 0.0, 0.0);
  SetCurvePnt( Zero, Zero, 0.0 );
  SetPolarization( Zero ); 
}

◆ ~G4FieldTrack()

G4FieldTrack::~G4FieldTrack ( )

default

Default Destructor.

◆ G4FieldTrack() [4/5]

G4FieldTrack::G4FieldTrack ( const G4FieldTrack & pFieldTrack )

inline

Copy constructor and assignment operator.

◆ G4FieldTrack() [5/5]

G4FieldTrack::G4FieldTrack ( G4FieldTrack && from )

inlinenoexcept

Move constructor and move assignment operator.

Member Function Documentation

◆ DumpToArray()

void G4FieldTrack::DumpToArray ( G4double valArr[ncompSVEC] ) const

inline

Dumps/loads values to/from a provided array 'valArray'.

Referenced by G4BorisDriver::AccurateAdvance(), G4MagInt_Driver::AccurateAdvance(), G4OldMagIntDriver::AccurateAdvance(), G4BorisDriver::GetDerivatives(), G4MagInt_Driver::GetDerivatives(), G4OldMagIntDriver::GetDerivatives(), G4BorisDriver::QuickAdvance(), G4MagInt_Driver::QuickAdvance(), and G4OldMagIntDriver::QuickAdvance().

◆ GetCharge()

G4double G4FieldTrack::GetCharge ( ) const

inline

Referenced by G4BorisDriver::AccurateAdvance(), G4PathFinder::ComputeStep(), and G4BorisDriver::QuickAdvance().

◆ GetChargeState()

const G4ChargeState * G4FieldTrack::GetChargeState ( ) const

inline

◆ GetCurveLength()

G4double G4FieldTrack::GetCurveLength ( ) const

inline

Referenced by G4BorisDriver::AccurateAdvance(), G4MagInt_Driver::AccurateAdvance(), G4OldMagIntDriver::AccurateAdvance(), G4ChordFinder::ApproxCurvePointS(), G4ChordFinder::ApproxCurvePointV(), G4VIntersectionLocator::CheckAndReEstimateEndpoint(), G4PropagatorInField::ComputeStep(), G4BrentLocator::EstimateIntersectionPoint(), G4MultiLevelLocator::EstimateIntersectionPoint(), G4SimpleLocator::EstimateIntersectionPoint(), operator<<, G4DriverReporter::PrintStat_Aux(), G4MagInt_Driver::PrintStat_Aux(), G4OldMagIntDriver::PrintStat_Aux(), G4DriverReporter::PrintStatus(), G4MagInt_Driver::PrintStatus(), G4OldMagIntDriver::PrintStatus(), G4PropagatorInField::printStatus(), G4VIntersectionLocator::printStatus(), G4BorisDriver::QuickAdvance(), G4MagInt_Driver::QuickAdvance(), G4OldMagIntDriver::QuickAdvance(), G4VIntersectionLocator::ReEstimateEndpoint(), and G4VIntersectionLocator::ReportReversedPoints().

◆ GetKineticEnergy()

G4double G4FieldTrack::GetKineticEnergy ( ) const

inline

Referenced by G4CoupledTransportation::AlongStepGetPhysicalInteractionLength(), G4Transportation::AlongStepGetPhysicalInteractionLength(), G4DriverReporter::PrintStat_Aux(), G4MagInt_Driver::PrintStat_Aux(), and G4OldMagIntDriver::PrintStat_Aux().

◆ GetLabTimeOfFlight()

G4double G4FieldTrack::GetLabTimeOfFlight ( ) const

inline

Referenced by G4CoupledTransportation::AlongStepGetPhysicalInteractionLength(), and G4Transportation::AlongStepGetPhysicalInteractionLength().

◆ GetMomentum()

G4ThreeVector G4FieldTrack::GetMomentum ( ) const

inline

Accessors.

Referenced by G4PropagatorInField::ComputeStep(), G4PropagatorInField::printStatus(), G4VIntersectionLocator::printStatus(), and G4FieldTrackUpdator::Update().

◆ GetMomentumDir()

const G4ThreeVector & G4FieldTrack::GetMomentumDir ( ) const

inline

Referenced by G4CoupledTransportation::AlongStepGetPhysicalInteractionLength(), G4Transportation::AlongStepGetPhysicalInteractionLength(), G4PropagatorInField::ComputeStep(), G4BrentLocator::EstimateIntersectionPoint(), G4MultiLevelLocator::EstimateIntersectionPoint(), G4SimpleLocator::EstimateIntersectionPoint(), G4DriverReporter::PrintStat_Aux(), G4MagInt_Driver::PrintStat_Aux(), G4OldMagIntDriver::PrintStat_Aux(), G4DriverReporter::PrintStatus(), G4MagInt_Driver::PrintStatus(), G4OldMagIntDriver::PrintStatus(), G4PropagatorInField::printStatus(), and G4VIntersectionLocator::printStatus().

◆ GetMomentumDirection()

G4ThreeVector G4FieldTrack::GetMomentumDirection ( ) const

inline

Referenced by G4ITPathFinder::ComputeStep(), G4PathFinder::ComputeStep(), G4ITPathFinder::DoNextLinearStep(), G4BrentLocator::EstimateIntersectionPoint(), G4MultiLevelLocator::EstimateIntersectionPoint(), and G4SimpleLocator::EstimateIntersectionPoint().

◆ GetPDGSpin()

G4double G4FieldTrack::GetPDGSpin ( )

inline

◆ GetPolarization()

G4ThreeVector G4FieldTrack::GetPolarization ( ) const

inline

Getter and setter for polarisation.

Referenced by operator<<.

◆ GetPosition()

G4ThreeVector G4FieldTrack::GetPosition ( ) const

inline

Referenced by G4CoupledTransportation::AlongStepGetPhysicalInteractionLength(), G4FastSimulationManagerProcess::AlongStepGetPhysicalInteractionLength(), G4ParallelGeometriesLimiterProcess::AlongStepGetPhysicalInteractionLength(), G4ParallelWorldProcess::AlongStepGetPhysicalInteractionLength(), G4ParallelWorldScoringProcess::AlongStepGetPhysicalInteractionLength(), G4Transportation::AlongStepGetPhysicalInteractionLength(), G4ChordFinder::ApproxCurvePointS(), G4ChordFinder::ApproxCurvePointV(), G4VIntersectionLocator::CheckAndReEstimateEndpoint(), G4ITPathFinder::ComputeStep(), G4PathFinder::ComputeStep(), G4PropagatorInField::ComputeStep(), G4ITPathFinder::DoNextCurvedStep(), G4ITPathFinder::DoNextLinearStep(), G4BrentLocator::EstimateIntersectionPoint(), G4MultiLevelLocator::EstimateIntersectionPoint(), G4SimpleLocator::EstimateIntersectionPoint(), G4DriverReporter::PrintStat_Aux(), G4MagInt_Driver::PrintStat_Aux(), G4OldMagIntDriver::PrintStat_Aux(), G4DriverReporter::PrintStatus(), G4MagInt_Driver::PrintStatus(), G4OldMagIntDriver::PrintStatus(), G4PropagatorInField::printStatus(), G4VIntersectionLocator::printStatus(), G4MagInt_Driver::QuickAdvance(), G4OldMagIntDriver::QuickAdvance(), and G4VIntersectionLocator::ReEstimateEndpoint().

◆ GetProperTimeOfFlight()

G4double G4FieldTrack::GetProperTimeOfFlight ( ) const

inline

◆ GetRestMass()

G4double G4FieldTrack::GetRestMass ( ) const

inline

Referenced by G4BorisDriver::AccurateAdvance(), G4MultiLevelLocator::EstimateIntersectionPoint(), and G4BorisDriver::QuickAdvance().

◆ GetSpin()

G4ThreeVector G4FieldTrack::GetSpin ( ) const

inline

Referenced by G4CoupledTransportation::AlongStepGetPhysicalInteractionLength(), and G4Transportation::AlongStepGetPhysicalInteractionLength().

◆ InitialiseSpin()

void G4FieldTrack::InitialiseSpin ( const G4ThreeVector & vecPolarization )

inline

More setters/getter foe spin, now obsolete.

◆ LoadFromArray()

void G4FieldTrack::LoadFromArray	(	const G4double	valArr[ncompSVEC],
		G4int	noVarsIntegrated )

Definition at line 170 of file G4FieldTrack.cc.

{
  // Fill the variables not integrated with zero -- so it's clear !!
  //
  G4double valArr[ncompSVEC];
  for(G4int i=0; i<noVarsIntegrated; ++i)
  {
     valArr[i] = valArrIn[i];
  }
  for(G4int i=noVarsIntegrated; i<ncompSVEC; ++i)
  {
     valArr[i] = 0.0; 
  }
 
  SixVector[0] = valArr[0];
  SixVector[1] = valArr[1];
  SixVector[2] = valArr[2];
  SixVector[3] = valArr[3];
  SixVector[4] = valArr[4];
  SixVector[5] = valArr[5];
 
  G4ThreeVector Momentum(valArr[3],valArr[4],valArr[5]);
 
  G4double momentum_square= Momentum.mag2();
  fMomentumDir= Momentum.unit();
 
  fKineticEnergy = momentum_square
                 / (std::sqrt(momentum_square+fRestMass_c2*fRestMass_c2)
                   + fRestMass_c2 ); 
    // The above equation is stable for small and large momenta
 
  // The following components may or may not be
  // integrated over -- integration is optional
  // fKineticEnergy = valArr[6];
 
  fLabTimeOfFlight = valArr[7];
  fProperTimeOfFlight = valArr[8];
  G4ThreeVector vecPolarization= G4ThreeVector(valArr[9],valArr[10],valArr[11]);
  SetPolarization( vecPolarization ); 
 
  // fMomentumDir=G4ThreeVector(valArr[13],valArr[14],valArr[15]);
  // fDistanceAlongCurve= valArr[]; 
}

Referenced by G4BorisDriver::AccurateAdvance(), G4MagInt_Driver::AccurateAdvance(), G4OldMagIntDriver::AccurateAdvance(), G4DriverReporter::PrintStatus(), G4MagInt_Driver::PrintStatus(), G4OldMagIntDriver::PrintStatus(), G4BorisDriver::QuickAdvance(), G4MagInt_Driver::QuickAdvance(), and G4OldMagIntDriver::QuickAdvance().

◆ operator=() [1/2]

G4FieldTrack & G4FieldTrack::operator= ( const G4FieldTrack & rStVec )

inline

◆ operator=() [2/2]

G4FieldTrack & G4FieldTrack::operator= ( G4FieldTrack && from )

inlinenoexcept

◆ SetChargeAndMoments()

void G4FieldTrack::SetChargeAndMoments	(	G4double	charge,
		G4double	magnetic_dipole_moment = DBL_MAX,
		G4double	electric_dipole_moment = DBL_MAX,
		G4double	magnetic_charge = DBL_MAX )

Sets the charges and moments that are not given as DBL_MAX.

Parameters

[in]	charge	Charge value.
[in]	magnetic_dipole_moment	M agnetic dipole moment.
[in]	electric_dipole_moment	Electric dipole moment.
[in]	magnetic_charge	Magnetic charge.

Definition at line 142 of file G4FieldTrack.cc.

{
  fChargeState.SetChargesAndMoments( charge,  
                                     magnetic_dipole_moment, 
                                     electric_dipole_moment,  
                                     magnetic_charge ); 
 
  // NOTE: Leaves Spin unchanged !
  // 
  // G4double pdgSpin= fChargeState.GetSpin();
  // New Property of ChargeState (not well documented! )
 
  // IDEA: Improve the implementation using handles
  //   -- and handle to the old one (which can be shared by other copies) and
  //      must not be left to hang loose 
  // 
  // fpChargeState= new G4ChargeState(  charge, magnetic_dipole_moment, 
  //                 electric_dipole_moment, magnetic_charge  ); 
}

Referenced by G4FieldTrackUpdator::Update().

◆ SetCurveLength()

void G4FieldTrack::SetCurveLength ( G4double nCurve_s )

inline

Referenced by G4BorisDriver::AccurateAdvance(), G4MagInt_Driver::AccurateAdvance(), G4OldMagIntDriver::AccurateAdvance(), G4DriverReporter::PrintStatus(), G4MagInt_Driver::PrintStatus(), G4OldMagIntDriver::PrintStatus(), G4BorisDriver::QuickAdvance(), G4MagInt_Driver::QuickAdvance(), and G4OldMagIntDriver::QuickAdvance().

◆ SetKineticEnergy()

void G4FieldTrack::SetKineticEnergy ( G4double nEnergy )

inline

◆ SetLabTimeOfFlight()

void G4FieldTrack::SetLabTimeOfFlight ( G4double tofLab )

inline

◆ SetMomentum()

void G4FieldTrack::SetMomentum ( const G4ThreeVector & nMomDir )

inline

Setters for momentum. SetMomentumDir() does not change momentum or Velocity Vector.

Referenced by G4MultiLevelLocator::EstimateIntersectionPoint().

◆ SetMomentumDir()

void G4FieldTrack::SetMomentumDir ( const G4ThreeVector & nMomDir )

inline

◆ SetPDGSpin()

void G4FieldTrack::SetPDGSpin ( G4double pdgSpin )

inline

Setter and getter for PDG spin.

Referenced by G4FieldTrackUpdator::Update().

◆ SetPolarization()

void G4FieldTrack::SetPolarization ( const G4ThreeVector & vecPol )

inline

Referenced by G4FieldTrack(), G4FieldTrack(), G4FieldTrack(), and LoadFromArray().

◆ SetPosition()

void G4FieldTrack::SetPosition ( const G4ThreeVector & nPos )

inline

Modifiers.

Referenced by G4BrentLocator::EstimateIntersectionPoint(), G4MultiLevelLocator::EstimateIntersectionPoint(), G4SimpleLocator::EstimateIntersectionPoint(), G4FieldTrack(), and G4FieldTrack().

◆ SetProperTimeOfFlight()

void G4FieldTrack::SetProperTimeOfFlight ( G4double tofProper )

inline

Referenced by G4FieldTrackUpdator::Update().

◆ SetRestMass()

void G4FieldTrack::SetRestMass ( G4double Mass_c2 )

inline

Referenced by G4FieldTrackUpdator::Update().

◆ SetSpin()

void G4FieldTrack::SetSpin ( const G4ThreeVector & vSpin )

inline

Referenced by G4FieldTrackUpdator::Update().

◆ UpdateFourMomentum()

void G4FieldTrack::UpdateFourMomentum	(	G4double	kineticEnergy,
		const G4ThreeVector &	momentumDirection )

inline

Updates momentum, direction and kinetic energy.

Parameters

[in]	kineticEnergy	Kinetic energy value.
[in]	pMomentumDirection	Direction vector.

Referenced by G4FieldTrack(), and G4FieldTrack().

◆ UpdateState()

void G4FieldTrack::UpdateState	(	const G4ThreeVector &	pPosition,
		G4double	LaboratoryTimeOfFlight,
		const G4ThreeVector &	pMomentumDirection,
		G4double	kineticEnergy )

inline

Updates four-vectors for space/time and momentum/energy, also resets the curve length.

Parameters

[in]	pPosition	Position in Cartesian coordinates.
[in]	LaboratoryTimeOfFlight	Laboratory time of flight value.
[in]	pMomentumDirection	Direction vector.
[in]	kineticEnergy	Kinetic energy value.

Referenced by G4FieldTrackUpdator::Update().

◆ operator<<

std::ostream & operator<<	(	std::ostream &	os,
		const G4FieldTrack &	SixVec )

friend

Streaming operator.

Definition at line 33 of file G4FieldTrack.cc.

{
     const G4double* SixV = SixVec.SixVector;
     const G4int precPos= 9;   // For position
     const G4int precEp=  9;   // For Energy / momentum
     const G4int precLen= 12;  // For Length along track
     const G4int precSpin= 9;  // For polarisation
     const G4int precTime= 6;  // For time of flight
     const G4long oldpr= os.precision(precPos);
     os << " ( ";
     os << " X= " << SixV[0] << " " << SixV[1] << " "
                  << SixV[2] << " ";  // Position
     os.precision(precEp);     
     os << " P= " << SixV[3] << " " << SixV[4] << " "
                  << SixV[5] << " ";  // Momentum
     os << " Pmag= "
        << G4ThreeVector(SixV[3], SixV[4], SixV[5]).mag(); // mom magnitude
     os << " Ekin= " << SixVec.fKineticEnergy ;
     os.precision(precLen);
     os << " l= " << SixVec.GetCurveLength();
     os.precision(6);
     os << " m0= " <<   SixVec.fRestMass_c2;
     os << " (Pdir-1)= " <<  SixVec.fMomentumDir.mag()-1.0;
     if( SixVec.fLabTimeOfFlight > 0.0 )
     {
       os.precision(precTime);
     }
     else
     {
       os.precision(3);
     }
     os << " t_lab= "    << SixVec.fLabTimeOfFlight; 
     os << " t_proper= " << SixVec.fProperTimeOfFlight ;
     G4ThreeVector pol= SixVec.GetPolarization();
     if( pol.mag2() > 0.0 )
     {
        os.precision(precSpin);
        os << " PolV= " << pol; // SixVec.GetPolarization();
     }
     else
     {
        os << " PolV= (0,0,0) "; 
     }
     os << " ) ";
     os.precision(oldpr);
     return os;
}

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

Public Types

Public Member Functions

Friends

Detailed Description

Member Enumeration Documentation

◆ anonymous enum

Constructor & Destructor Documentation

◆ G4FieldTrack() [1/5]

◆ G4FieldTrack() [2/5]

◆ G4FieldTrack() [3/5]

◆ ~G4FieldTrack()

◆ G4FieldTrack() [4/5]

◆ G4FieldTrack() [5/5]

Member Function Documentation

◆ DumpToArray()

◆ GetCharge()

◆ GetChargeState()

◆ GetCurveLength()

◆ GetKineticEnergy()

◆ GetLabTimeOfFlight()

◆ GetMomentum()

◆ GetMomentumDir()

◆ GetMomentumDirection()

◆ GetPDGSpin()

◆ GetPolarization()

◆ GetPosition()

◆ GetProperTimeOfFlight()

◆ GetRestMass()

◆ GetSpin()

◆ InitialiseSpin()

◆ LoadFromArray()

◆ operator=() [1/2]

◆ operator=() [2/2]

◆ SetChargeAndMoments()

◆ SetCurveLength()

◆ SetKineticEnergy()

◆ SetLabTimeOfFlight()

◆ SetMomentum()

◆ SetMomentumDir()

◆ SetPDGSpin()

◆ SetPolarization()

◆ SetPosition()

◆ SetProperTimeOfFlight()

◆ SetRestMass()

◆ SetSpin()

◆ UpdateFourMomentum()

◆ UpdateState()

Friends And Related Symbol Documentation

◆ operator<<