G4MaxTimeCuts Class Reference

#include <G4MaxTimeCuts.hh>

Inheritance diagram for G4MaxTimeCuts:

Public Member Functions
	G4MaxTimeCuts (const G4String &processName="G4MaxTimeCuts")
virtual	~G4MaxTimeCuts ()
virtual G4double	PostStepGetPhysicalInteractionLength (const G4Track &track, G4double previousStepSize, G4ForceCondition *condition)
Public Member Functions inherited from G4SpecialCuts
	G4SpecialCuts (const G4String &processName="SpecialCut")
virtual	~G4SpecialCuts ()
virtual G4VParticleChange *	PostStepDoIt (const G4Track &, const G4Step &)
virtual G4double	AtRestGetPhysicalInteractionLength (const G4Track &, G4ForceCondition *)
virtual G4VParticleChange *	AtRestDoIt (const G4Track &, const G4Step &)
virtual G4double	AlongStepGetPhysicalInteractionLength (const G4Track &, G4double, G4double, G4double &, G4GPILSelection *)
virtual G4VParticleChange *	AlongStepDoIt (const G4Track &, const G4Step &)
Public Member Functions inherited from G4VProcess
	G4VProcess (const G4String &aName="NoName", G4ProcessType aType=fNotDefined)
	G4VProcess (const G4VProcess &right)
virtual	~G4VProcess ()
G4int	operator== (const G4VProcess &right) const
G4int	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 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 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
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 &)

Additional Inherited Members
Static Public Member Functions inherited from G4VProcess
static const G4String &	GetProcessTypeName (G4ProcessType)
Protected Member Functions inherited from G4VProcess
void	SubtractNumberOfInteractionLengthLeft (G4double previousStepSize)
void	ClearNumberOfInteractionLengthLeft ()
Protected Attributes inherited from G4VProcess
const G4ProcessManager *	aProcessManager
G4VParticleChange *	pParticleChange
G4ParticleChange	aParticleChange
G4double	theNumberOfInteractionLengthLeft
G4double	currentInteractionLength
G4double	theInitialNumberOfInteractionLength
G4String	theProcessName
G4String	thePhysicsTableFileName
G4ProcessType	theProcessType
G4int	theProcessSubType
G4double	thePILfactor
G4bool	enableAtRestDoIt
G4bool	enableAlongStepDoIt
G4bool	enablePostStepDoIt
G4int	verboseLevel

Detailed Description

Definition at line 50 of file G4MaxTimeCuts.hh.

Constructor & Destructor Documentation

G4MaxTimeCuts::G4MaxTimeCuts

(

const G4String &

processName = "G4MaxTimeCuts"

)

Definition at line 50 of file G4MaxTimeCuts.cc.

References fUserDefined, G4cout, G4endl, G4VProcess::GetProcessName(), G4VProcess::SetProcessType(), and G4VProcess::verboseLevel.

  : G4SpecialCuts(aName)
{
   if (verboseLevel>1) {
     G4cout << GetProcessName() << " is created "<< G4endl;
   }
   SetProcessType(fUserDefined);
}

G4MaxTimeCuts::~G4MaxTimeCuts ( )

virtual

Definition at line 59 of file G4MaxTimeCuts.cc.

{}

Member Function Documentation

G4double G4MaxTimeCuts::PostStepGetPhysicalInteractionLength ( const G4Track &  track, G4double  previousStepSize, G4ForceCondition *  condition  )

virtual

Reimplemented from G4SpecialCuts.

Definition at line 66 of file G4MaxTimeCuts.cc.

References python.hepunit::c_light, DBL_MAX, G4Track::GetDynamicParticle(), G4Track::GetGlobalTime(), G4VPhysicalVolume::GetLogicalVolume(), G4DynamicParticle::GetTotalEnergy(), G4DynamicParticle::GetTotalMomentum(), G4LogicalVolume::GetUserLimits(), G4UserLimits::GetUserMaxTime(), G4Track::GetVolume(), and NotForced.

{
  // condition is set to "Not Forced"
  *condition = NotForced;

   G4double     proposedStep = DBL_MAX;
   // get the pointer to UserLimits
   G4UserLimits* pUserLimits = aTrack.GetVolume()->GetLogicalVolume()->GetUserLimits();
   const G4DynamicParticle* aParticle = aTrack.GetDynamicParticle();

   // can apply cuts for specific particles - use if(particleDef):
   //   G4ParticleDefinition* aParticleDef = aTrack.GetDefinition();

   //   G4cout << " Time: " << pUserLimits->GetUserMaxTime(aTrack) << G4endl;
  
   if (pUserLimits) {
     G4double temp = DBL_MAX;
     //max time limit
     G4double dTime= (pUserLimits->GetUserMaxTime(aTrack) - aTrack.GetGlobalTime());
     if (dTime < 0. ) {
       proposedStep = 0.;
     } else {  
       G4double beta = (aParticle->GetTotalMomentum())/(aParticle->GetTotalEnergy());
       temp = beta*c_light*dTime;
       if (proposedStep > temp) proposedStep = temp;                  
     }

   }
   return proposedStep;
}

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

• G4MaxTimeCuts.hh
• G4MaxTimeCuts.cc