MaxTimeCuts Class Reference

#include <MaxTimeCuts.hh>

Inheritance diagram for MaxTimeCuts:

Public Member Functions
	MaxTimeCuts (const G4String &processName="MaxTimeCuts")
virtual	~MaxTimeCuts ()
virtual G4double	PostStepGetPhysicalInteractionLength (const G4Track &track, G4double previousStepSize, G4ForceCondition *condition)

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Detailed Description

Definition at line 50 of file MaxTimeCuts.hh.

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Constructor & Destructor Documentation

MaxTimeCuts::MaxTimeCuts

(

const G4String &

processName = "MaxTimeCuts"

)

Definition at line 50 of file MaxTimeCuts.cc.

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

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

MaxTimeCuts::~MaxTimeCuts

(

)

[virtual]

Definition at line 59 of file MaxTimeCuts.cc.

{}

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Member Function Documentation

G4double MaxTimeCuts::PostStepGetPhysicalInteractionLength	(	const G4Track &	track,
		G4double	previousStepSize,
		G4ForceCondition *	condition
	)			[virtual]

Reimplemented from SpecialCuts.

Definition at line 66 of file MaxTimeCuts.cc.

References 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:

• MaxTimeCuts.hh
• MaxTimeCuts.cc

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