#include <G4MuonMinusAtomicCapture.hh>

Inheritance diagram for G4MuonMinusAtomicCapture:

Public Member Functions
	G4MuonMinusAtomicCapture (const G4String &name="muMinusAtomicCaptureAtRest")

	~G4MuonMinusAtomicCapture ()

G4bool	IsApplicable (const G4ParticleDefinition &)

virtual void	PreparePhysicsTable (const G4ParticleDefinition &)

virtual void	BuildPhysicsTable (const G4ParticleDefinition &)

virtual G4double	AtRestGetPhysicalInteractionLength (const G4Track &track, G4ForceCondition *condition)

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

void	ProcessDescription (std::ostream &outFile) const

void	SetElementSelector (G4ElementSelector *ptr)

void	SetEmCascade (G4HadronicInteraction *ptr)

Public Member Functions inherited from G4VRestProcess
	G4VRestProcess (const G4String &aName, G4ProcessType aType=fNotDefined)

	G4VRestProcess (G4VRestProcess &)

virtual	~G4VRestProcess ()

G4VRestProcess &	operator= (const G4VRestProcess &)=delete

virtual G4double	AlongStepGetPhysicalInteractionLength (const G4Track &, G4double, G4double, G4double &, G4GPILSelection *)

virtual G4double	PostStepGetPhysicalInteractionLength (const G4Track &, G4double, G4ForceCondition *)

virtual G4VParticleChange *	PostStepDoIt (const G4Track &, const G4Step &)

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 ()

G4VProcess &	operator= (const G4VProcess &)=delete

G4bool	operator== (const G4VProcess &right) const

G4bool	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	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

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
G4double	GetMeanLifeTime (const G4Track &, G4ForceCondition *)

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 60 of file G4MuonMinusAtomicCapture.hh.

Constructor & Destructor Documentation

◆ G4MuonMinusAtomicCapture()

G4MuonMinusAtomicCapture::G4MuonMinusAtomicCapture ( const G4String & name = "muMinusAtomicCaptureAtRest" )

explicit

Definition at line 63 of file G4MuonMinusAtomicCapture.cc.

  : G4VRestProcess(name, fHadronic),
    fElementSelector(new G4ElementSelector()),
    fEmCascade(new G4EmCaptureCascade()),  // Owned by InteractionRegistry
    theTotalResult(new G4ParticleChange()),
    result(nullptr)
{
  SetProcessSubType(fMuAtomicCapture);
  G4HadronicProcessStore::Instance()->RegisterExtraProcess(this);
}

◆ ~G4MuonMinusAtomicCapture()

G4MuonMinusAtomicCapture::~G4MuonMinusAtomicCapture ( )

Definition at line 76 of file G4MuonMinusAtomicCapture.cc.

{
  G4HadronicProcessStore::Instance()->DeRegisterExtraProcess(this);
  delete theTotalResult;
}

Member Function Documentation

◆ AtRestDoIt()

G4VParticleChange * G4MuonMinusAtomicCapture::AtRestDoIt	(	const G4Track &	track,
		const G4Step &	)

virtual

Reimplemented from G4VRestProcess.

Definition at line 114 of file G4MuonMinusAtomicCapture.cc.

{
  // if primary is not Alive then do nothing (how?)
  theTotalResult->Initialize(track);
 
  G4Nucleus* nucleus = &targetNucleus;
  // the call below actually sets the nucleus params; 
  // G4Nucleus targetNucleus; is a member of G4HadronicProcess
  // G4Element* elm = 
  fElementSelector->SelectZandA(track, nucleus);
 
  thePro.Initialise(track); // thePro was G4HadProjectile from G4HadronicProcess
 
  // save track time an dstart capture from zero time
  thePro.SetGlobalTime(0.0);
  G4double time0 = track.GetGlobalTime();
 
  // Do the electromagnetic cascade in the nuclear field.
  // EM cascade should keep G4HadFinalState object,
  // because it will not be deleted at the end of this method
  //
  result = fEmCascade->ApplyYourself(thePro, *nucleus);
  G4double ebound = result->GetLocalEnergyDeposit(); // may need to carry this over; review
  G4double edep = 0.0;
  G4int nSecondaries = (G4int)result->GetNumberOfSecondaries();
  thePro.SetBoundEnergy(ebound);
 
  // creating the muonic atom
  ++nSecondaries;
 
  G4IonTable* itp = G4IonTable::GetIonTable();
  G4ParticleDefinition* muonicAtom = itp->GetMuonicAtom(nucleus->GetZ_asInt(),
                                                        nucleus->GetA_asInt());
 
  G4DynamicParticle* dp = new G4DynamicParticle(muonicAtom,G4RandomDirection(),0.);
  G4HadSecondary hadSec(dp);
  hadSec.SetTime(time0);
  result->AddSecondary(hadSec);
 
  // Fill results
  //
  theTotalResult->ProposeTrackStatus(fStopAndKill);
  theTotalResult->ProposeLocalEnergyDeposit(edep);  
  theTotalResult->SetNumberOfSecondaries(nSecondaries);
  G4double w  = track.GetWeight();
  theTotalResult->ProposeWeight(w);
 
#ifdef G4VERBOSE
    if (GetVerboseLevel() > 1) {
      G4cout << __func__
             << " nSecondaries "
             << nSecondaries
             << G4endl;
    }
#endif
 
  for(G4int i=0; i<nSecondaries; ++i) {
    G4HadSecondary* sec = result->GetSecondary(i);
 
    // add track global time to the reaction time
    G4double time = sec->GetTime();
    if(time < 0.0) { time = 0.0; }
    time += time0;
 
#ifdef G4VERBOSE
    if (GetVerboseLevel() > 1) {
      G4cout << __func__
             << " "
             << i
             << " Resulting secondary "
             << sec->GetParticle()->GetPDGcode()
             << " "
             << sec->GetParticle()->GetDefinition()->GetParticleName()
             << G4endl;
    }
#endif
 
    // create secondary track
    G4Track* t = new G4Track(sec->GetParticle(),
                 time, 
                 track.GetPosition());
    t->SetWeight(w*sec->GetWeight());
 
    t->SetTouchableHandle(track.GetTouchableHandle());
    theTotalResult->AddSecondary(t);
  }
  result->Clear();
 
  // fixme: needs to be done at the MuonicAtom level
  // if (epReportLevel != 0) { // G4HadronicProcess::
  //   CheckEnergyMomentumConservation(track, *nucleus);
  // }
  return theTotalResult;
}

◆ AtRestGetPhysicalInteractionLength()

G4double G4MuonMinusAtomicCapture::AtRestGetPhysicalInteractionLength	(	const G4Track &	track,
		G4ForceCondition *	condition )

virtual

Reimplemented from G4VRestProcess.

Definition at line 105 of file G4MuonMinusAtomicCapture.cc.

{
  *condition = NotForced;
  return 0.0;
}

◆ BuildPhysicsTable()

void G4MuonMinusAtomicCapture::BuildPhysicsTable ( const G4ParticleDefinition & p )

virtual

Reimplemented from G4VProcess.

Definition at line 98 of file G4MuonMinusAtomicCapture.cc.

{
  G4HadronicProcessStore::Instance()->PrintInfo(&p);
}

◆ GetMeanLifeTime()

G4double G4MuonMinusAtomicCapture::GetMeanLifeTime	(	const G4Track &	,
		G4ForceCondition *	)

inlineprotectedvirtual

Implements G4VRestProcess.

Definition at line 91 of file G4MuonMinusAtomicCapture.hh.

92 { return -1.0; }

◆ IsApplicable()

G4bool G4MuonMinusAtomicCapture::IsApplicable ( const G4ParticleDefinition & p )

virtual

Reimplemented from G4VProcess.

Definition at line 84 of file G4MuonMinusAtomicCapture.cc.

{
  return (&p == G4MuonMinus::MuonMinus());
}

◆ PreparePhysicsTable()

void G4MuonMinusAtomicCapture::PreparePhysicsTable ( const G4ParticleDefinition & p )

virtual

Reimplemented from G4VProcess.

Definition at line 91 of file G4MuonMinusAtomicCapture.cc.

{
  G4HadronicProcessStore::Instance()->RegisterParticleForExtraProcess(this,&p);
}

◆ ProcessDescription()

void G4MuonMinusAtomicCapture::ProcessDescription ( std::ostream & outFile ) const

virtual

Reimplemented from G4VProcess.

Definition at line 212 of file G4MuonMinusAtomicCapture.cc.

{
  outFile << "Stopping of mu- using default element selector, EM cascade"
          << "G4MuonicAtom is created\n";
}

◆ SetElementSelector()

void G4MuonMinusAtomicCapture::SetElementSelector ( G4ElementSelector * ptr )

inline

◆ SetEmCascade()

void G4MuonMinusAtomicCapture::SetEmCascade ( G4HadronicInteraction * ptr )

inline

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

Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ G4MuonMinusAtomicCapture()

◆ ~G4MuonMinusAtomicCapture()

Member Function Documentation

◆ AtRestDoIt()

◆ AtRestGetPhysicalInteractionLength()

◆ BuildPhysicsTable()

◆ GetMeanLifeTime()

◆ IsApplicable()

◆ PreparePhysicsTable()

◆ ProcessDescription()

◆ SetElementSelector()

◆ SetEmCascade()