G4VContinuousDiscreteProcess Class Reference

#include <G4VContinuousDiscreteProcess.hh>

Inheritance diagram for G4VContinuousDiscreteProcess:

Public Member Functions
	G4VContinuousDiscreteProcess (const G4String &, G4ProcessType aType=fNotDefined)
	G4VContinuousDiscreteProcess (G4VContinuousDiscreteProcess &)
virtual	~G4VContinuousDiscreteProcess ()
G4VContinuousDiscreteProcess &	operator= (const G4VContinuousDiscreteProcess &)=delete
virtual G4double	PostStepGetPhysicalInteractionLength (const G4Track &track, G4double previousStepSize, G4ForceCondition *condition)
virtual G4VParticleChange *	PostStepDoIt (const G4Track &, const G4Step &)
virtual G4double	AlongStepGetPhysicalInteractionLength (const G4Track &, G4double previousStepSize, G4double currentMinimumStep, G4double &currentSafety, G4GPILSelection *selection)
virtual G4VParticleChange *	AlongStepDoIt (const G4Track &, const G4Step &)
virtual G4double	AtRestGetPhysicalInteractionLength (const G4Track &, G4ForceCondition *)
virtual G4VParticleChange *	AtRestDoIt (const G4Track &, const G4Step &)
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
virtual G4VParticleChange *	PostStepDoIt (const G4Track &track, const G4Step &stepData)=0
virtual G4VParticleChange *	AlongStepDoIt (const G4Track &track, const G4Step &stepData)=0
virtual G4VParticleChange *	AtRestDoIt (const G4Track &track, const G4Step &stepData)=0
virtual G4double	AlongStepGetPhysicalInteractionLength (const G4Track &track, G4double previousStepSize, G4double currentMinimumStep, G4double &proposedSafety, G4GPILSelection *selection)=0
virtual G4double	AtRestGetPhysicalInteractionLength (const G4Track &track, G4ForceCondition *condition)=0
virtual G4double	PostStepGetPhysicalInteractionLength (const G4Track &track, G4double previousStepSize, G4ForceCondition *condition)=0
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 G4bool	IsApplicable (const G4ParticleDefinition &)
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 &)

Protected Member Functions
virtual G4double	GetMeanFreePath (const G4Track &aTrack, G4double previousStepSize, G4ForceCondition *condition)=0
virtual G4double	GetContinuousStepLimit (const G4Track &aTrack, G4double previousStepSize, G4double currentMinimumStep, G4double &currentSafety)=0
void	SetGPILSelection (G4GPILSelection selection)
G4GPILSelection	GetGPILSelection () const
Protected Member Functions inherited from G4VProcess
void	SubtractNumberOfInteractionLengthLeft (G4double prevStepSize)
void	ClearNumberOfInteractionLengthLeft ()

Additional Inherited Members
Static Public Member Functions inherited from G4VProcess
static const G4String &	GetProcessTypeName (G4ProcessType)
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 45 of file G4VContinuousDiscreteProcess.hh.

Constructor & Destructor Documentation

G4VContinuousDiscreteProcess() [1/2]

G4VContinuousDiscreteProcess::G4VContinuousDiscreteProcess	(	const G4String &	aName,
		G4ProcessType	aType = fNotDefined
	)

Definition at line 50 of file G4VContinuousDiscreteProcess.cc.

  : G4VProcess(aName, aType)
{
  enableAtRestDoIt = false;
}

G4VContinuousDiscreteProcess() [2/2]

G4VContinuousDiscreteProcess::G4VContinuousDiscreteProcess

(

G4VContinuousDiscreteProcess &

right

)

Definition at line 63 of file G4VContinuousDiscreteProcess.cc.

  : G4VProcess(right),
    valueGPILSelection(right.valueGPILSelection)
{
}

~G4VContinuousDiscreteProcess()

G4VContinuousDiscreteProcess::~G4VContinuousDiscreteProcess ( )

virtual

Definition at line 58 of file G4VContinuousDiscreteProcess.cc.

{
}

Member Function Documentation

AlongStepDoIt()

G4VParticleChange * G4VContinuousDiscreteProcess::AlongStepDoIt ( const G4Track &  , const G4Step &    )

virtual

Implements G4VProcess.

Reimplemented in G4VEnergyLossProcess, G4VMultipleScattering, G4AdjointForcedInteractionForGamma, and G4hImpactIonisation.

Definition at line 133 of file G4VContinuousDiscreteProcess.cc.

{ 
  // clear  NumberOfInteractionLengthLeft
  ClearNumberOfInteractionLengthLeft();
 
  return pParticleChange;
}

AlongStepGetPhysicalInteractionLength()

G4double G4VContinuousDiscreteProcess::AlongStepGetPhysicalInteractionLength ( const G4Track &  track, G4double  previousStepSize, G4double  currentMinimumStep, G4double &  currentSafety, G4GPILSelection *  selection  )

virtual

Implements G4VProcess.

Reimplemented in G4VMultipleScattering, and G4VEnergyLossProcess.

Definition at line 143 of file G4VContinuousDiscreteProcess.cc.

{
  // GPILSelection is set to defaule value of CandidateForSelection
  valueGPILSelection = CandidateForSelection;
 
  // get Step limit proposed by the process
  G4double steplength = GetContinuousStepLimit(track,previousStepSize,currentMinimumStep,currentSafety);
 
  // set return value for G4GPILSelection
  *selection = valueGPILSelection;
 
#ifdef G4VERBOSE
  if (verboseLevel>1)
  {
    G4cout << "G4VContinuousDiscreteProcess::AlongStepGetPhysicalInteractionLength() - ";
    G4cout << "[ " << GetProcessName() << "]" << G4endl;
    track.GetDynamicParticle()->DumpInfo();
    G4cout << " in Material  " <<  track.GetMaterial()->GetName() << G4endl;
    G4cout << "IntractionLength= " << steplength/cm <<"[cm] " << G4endl;
  }
#endif
  return  steplength;
}

AtRestDoIt()

virtual G4VParticleChange * G4VContinuousDiscreteProcess::AtRestDoIt ( const G4Track &  , const G4Step &    )

inlinevirtual

Implements G4VProcess.

Definition at line 87 of file G4VContinuousDiscreteProcess.hh.

                              { return 0; }

AtRestGetPhysicalInteractionLength()

virtual G4double G4VContinuousDiscreteProcess::AtRestGetPhysicalInteractionLength ( const G4Track &  , G4ForceCondition *    )

inlinevirtual

Implements G4VProcess.

Definition at line 81 of file G4VContinuousDiscreteProcess.hh.

                              { return -1.0; }

GetContinuousStepLimit()

virtual G4double G4VContinuousDiscreteProcess::GetContinuousStepLimit ( const G4Track &  aTrack, G4double  previousStepSize, G4double  currentMinimumStep, G4double &  currentSafety  )

protectedpure virtual

Implemented in G4AdjointForcedInteractionForGamma, G4VMultipleScattering, G4hImpactIonisation, and G4VEnergyLossProcess.

Referenced by AlongStepGetPhysicalInteractionLength().

GetGPILSelection()

G4GPILSelection G4VContinuousDiscreteProcess::GetGPILSelection ( ) const

inlineprotected

Definition at line 109 of file G4VContinuousDiscreteProcess.hh.

      { return valueGPILSelection; }

GetMeanFreePath()

virtual G4double G4VContinuousDiscreteProcess::GetMeanFreePath ( const G4Track &  aTrack, G4double  previousStepSize, G4ForceCondition *  condition  )

protectedpure virtual

Implemented in G4hImpactIonisation, G4hRDEnergyLoss, G4AdjointForcedInteractionForGamma, G4PolarizedIonisation, G4VEnergyLossProcess, and G4VMultipleScattering.

Referenced by PostStepGetPhysicalInteractionLength().

operator=()

G4VContinuousDiscreteProcess & G4VContinuousDiscreteProcess::operator= ( const G4VContinuousDiscreteProcess &  )

delete

PostStepDoIt()

G4VParticleChange * G4VContinuousDiscreteProcess::PostStepDoIt ( const G4Track &  , const G4Step &    )

virtual

Implements G4VProcess.

Reimplemented in G4AdjointForcedInteractionForGamma, G4VEnergyLossProcess, G4hImpactIonisation, and G4hRDEnergyLoss.

Definition at line 122 of file G4VContinuousDiscreteProcess.cc.

{ 
  // clear  NumberOfInteractionLengthLeft
  ClearNumberOfInteractionLengthLeft();
 
  return pParticleChange;
}

Referenced by G4hImpactIonisation::PostStepDoIt().

PostStepGetPhysicalInteractionLength()

G4double G4VContinuousDiscreteProcess::PostStepGetPhysicalInteractionLength ( const G4Track &  track, G4double  previousStepSize, G4ForceCondition *  condition  )

virtual

Implements G4VProcess.

Reimplemented in G4VMultipleScattering, G4AdjointForcedInteractionForGamma, G4PolarizedIonisation, and G4VEnergyLossProcess.

Definition at line 71 of file G4VContinuousDiscreteProcess.cc.

{
  if ( (previousStepSize <=0.0) || (theNumberOfInteractionLengthLeft<=0.0))
  {
    // beginning of tracking (or just after DoIt() of this process)
    ResetNumberOfInteractionLengthLeft();
  }
  else if ( previousStepSize > 0.0)
  {
    // subtract NumberOfInteractionLengthLeft 
    SubtractNumberOfInteractionLengthLeft(previousStepSize);
  }
  else
  {
    // zero step
    // DO NOTHING
  }
 
  // condition is set to "Not Forced"
  *condition = NotForced;
 
  // get mean free path
  currentInteractionLength = GetMeanFreePath(track,previousStepSize,condition);
 
  G4double value;
  if (currentInteractionLength < DBL_MAX)
  {
    value = theNumberOfInteractionLengthLeft * currentInteractionLength;
  }
  else
  {
    value = DBL_MAX;
  }
#ifdef G4VERBOSE
  if (verboseLevel>1)
  {
    G4cout << "G4VContinuousDiscreteProcess::PostStepGetPhysicalInteractionLength() - ";
    G4cout << "[ " << GetProcessName() << "]" << G4endl;
    track.GetDynamicParticle()->DumpInfo();
    G4cout << " in Material  " <<  track.GetMaterial()->GetName() << G4endl;
    G4cout << "InteractionLength= " << value/cm <<"[cm] " << G4endl;
  }
#endif
  return value;
}

SetGPILSelection()

void G4VContinuousDiscreteProcess::SetGPILSelection ( G4GPILSelection  selection )

inlineprotected

Definition at line 106 of file G4VContinuousDiscreteProcess.hh.

      { valueGPILSelection = selection; }

---

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

• G4VContinuousDiscreteProcess.hh
• G4VContinuousDiscreteProcess.cc