#include <G4DNASecondOrderReaction.hh>

Inheritance diagram for G4DNASecondOrderReaction:

Collaboration diagram for G4DNASecondOrderReaction:

Classes
struct	SecondOrderReactionState

Public Member Functions
	G4DNASecondOrderReaction (const G4String &aName="DNASecondOrderReaction", G4ProcessType type=fDecay)

virtual	~G4DNASecondOrderReaction ()

	G4DNASecondOrderReaction (const G4DNASecondOrderReaction &)

G4DNASecondOrderReaction &	operator= (const G4DNASecondOrderReaction &)

void	StartTracking (G4Track *)

void	SetReaction (const G4MolecularConfiguration , const G4Material , double)

virtual void	BuildPhysicsTable (const G4ParticleDefinition &)

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

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 G4VITProcess
	G4VITProcess (const G4String &name, G4ProcessType type=fNotDefined)

virtual	~G4VITProcess ()

	G4VITProcess (const G4VITProcess &other)

G4VITProcess &	operator= (const G4VITProcess &other)

G4int	operator== (const G4VITProcess &right) const

G4int	operator!= (const G4VITProcess &right) const

size_t	GetProcessID () const

G4shared_ptr< G4ProcessState_Lock >	GetProcessState ()

void	SetProcessState (G4shared_ptr< G4ProcessState_Lock > aProcInfo)

void	ResetProcessState ()

G4double	GetInteractionTimeLeft ()

virtual void	ResetNumberOfInteractionLengthLeft ()

G4bool	ProposesTimeStep () const

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	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	EndTracking ()

virtual void	SetProcessManager (const G4ProcessManager *)

virtual const G4ProcessManager *	GetProcessManager ()

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 Attributes
G4bool	fIsInitialized

G4double	fReturnedValue

const std::vector< double > *	fpMoleculeDensity

G4double	fReactionRate

G4double	fConcentration

G4double	fMolarMassOfMaterial

G4ParticleChange	fParticleChange

const G4MolecularConfiguration *	fpMolecularConfiguration

const G4Material *	fpMaterial

Protected Attributes inherited from G4VITProcess
G4shared_ptr< G4ProcessState >	fpState

G4bool	fProposesTimeStep

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

Additional Inherited Members
Static Public Member Functions inherited from G4VITProcess
static const size_t &	GetMaxProcessIndex ()

Static Public Member Functions inherited from G4VProcess
static const G4String &	GetProcessTypeName (G4ProcessType)

Protected Member Functions inherited from G4VITProcess
void	RetrieveProcessInfo ()

void	CreateInfo ()

template<typename T >
T *	GetState ()

virtual void	SubtractNumberOfInteractionLengthLeft (G4double previousStepSize)

virtual void	ClearInteractionTimeLeft ()

virtual void	ClearNumberOfInteractionLengthLeft ()

void	SetInstantiateProcessState (G4bool flag)

G4bool	InstantiateProcessState ()

Protected Member Functions inherited from G4VProcess
void	SubtractNumberOfInteractionLengthLeft (G4double previousStepSize)

void	ClearNumberOfInteractionLengthLeft ()

Detailed Description

Definition at line 55 of file G4DNASecondOrderReaction.hh.

Constructor & Destructor Documentation

G4DNASecondOrderReaction::G4DNASecondOrderReaction	(	const G4String &	aName = `"DNASecondOrderReaction"`,
		G4ProcessType	type = `fDecay`
	)

Definition at line 68 of file G4DNASecondOrderReaction.cc.

                                                                                             :
         G4VITProcess(aName,type)
 {
   Create();
 }

G4DNASecondOrderReaction::~G4DNASecondOrderReaction ( )

virtual

Definition at line 80 of file G4DNASecondOrderReaction.cc.

 {
   ;
 }

G4DNASecondOrderReaction::G4DNASecondOrderReaction ( const G4DNASecondOrderReaction & rhs )

Definition at line 74 of file G4DNASecondOrderReaction.cc.

                                                                                      :
         G4VITProcess(rhs)
 {
   Create();
 }

Member Function Documentation

virtual G4VParticleChange* G4DNASecondOrderReaction::AlongStepDoIt	(	const G4Track &	,
		const G4Step &
	)

inlinevirtual

Implements G4VProcess.

Definition at line 103 of file G4DNASecondOrderReaction.hh.

106 {return 0;}

virtual G4double G4DNASecondOrderReaction::AlongStepGetPhysicalInteractionLength	(	const G4Track &	,
		G4double	,
		G4double	,
		G4double &	,
		G4GPILSelection *
	)

inlinevirtual

Implements G4VProcess.

Definition at line 94 of file G4DNASecondOrderReaction.hh.

100 { return -1.0; }

virtual G4VParticleChange* G4DNASecondOrderReaction::AtRestDoIt	(	const G4Track &	,
		const G4Step &
	)

inlinevirtual

Implements G4VProcess.

Definition at line 88 of file G4DNASecondOrderReaction.hh.

91 {return 0;}

virtual G4double G4DNASecondOrderReaction::AtRestGetPhysicalInteractionLength	(	const G4Track &	,
		G4ForceCondition *
	)

inlinevirtual

Implements G4VProcess.

Definition at line 83 of file G4DNASecondOrderReaction.hh.

86 { return -1.0; }

void G4DNASecondOrderReaction::BuildPhysicsTable ( const G4ParticleDefinition & )

virtual

Reimplemented from G4VITProcess.

Definition at line 98 of file G4DNASecondOrderReaction.cc.

 {
   fpMoleculeDensity = G4DNAMolecularMaterial::Instance()->GetNumMolPerVolTableFor(fpMaterial);
   fMolarMassOfMaterial = fpMaterial->GetMassOfMolecule()*CLHEP::Avogadro*1e3;
   fIsInitialized = true;
 }

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G4DNASecondOrderReaction & G4DNASecondOrderReaction::operator= ( const G4DNASecondOrderReaction & rhs )

Definition at line 84 of file G4DNASecondOrderReaction.cc.

 {
   if (this == &rhs) return *this; // handle self assignment
 
   //assignment operator
   return *this;
 }

G4VParticleChange * G4DNASecondOrderReaction::PostStepDoIt	(	const G4Track &	track,
		const G4Step &
	)

virtual

Implements G4VProcess.

Definition at line 245 of file G4DNASecondOrderReaction.cc.

 {
   G4Molecule* molecule = GetMolecule(track);
 #ifdef G4VERBOSE
   if(verboseLevel > 1)
   {
     G4cout << "___________" << G4endl;
     G4cout << ">>> Beginning of G4DNASecondOrderReaction verbose" << G4endl;
     G4cout << ">>> Returned value : " << G4BestUnit(fReturnedValue,"Time") << G4endl;
     G4cout << ">>> Time Step : " << G4BestUnit(G4VScheduler::Instance()->GetTimeStep(),"Time") << G4endl;
     G4cout << ">>> Reaction : " << molecule->GetName() << " + " << fpMaterial->GetName() << G4endl;
     G4cout << ">>> End of G4DNASecondOrderReaction verbose <<<" << G4endl;
   }
 #endif
   fReturnedValue  = DBL_MAX;
   fParticleChange.Initialize(track);
   fParticleChange.ProposeTrackStatus(fStopAndKill);
   G4DNADamage::Instance()->AddIndirectDamage(fpMaterial->GetName(),molecule,track.GetPosition(),track.GetGlobalTime());
   State(fPreviousTimeAtPreStepPoint) = -1;
   return &fParticleChange;
 }

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G4double G4DNASecondOrderReaction::PostStepGetPhysicalInteractionLength	(	const G4Track &	track,
		G4double	previousStepSize,
		G4ForceCondition *	condition
	)

virtual

Implements G4VProcess.

Definition at line 130 of file G4DNASecondOrderReaction.cc.

 {
   //    G4cout << "G4DNASecondOrderReaction::PostStepGetPhysicalInteractionLength" << G4endl;
   //    G4cout << "For reaction : " << fpMaterial->GetName() << " + " << fpMolecularConfiguration->GetName() << G4endl;
 
   //_______________________________________________________________________
   // Check whether the track is in the good material (maybe composite material)
   const G4Material* material = track.GetMaterial();
 
   G4Molecule* mol = GetMolecule(track);
   if(!mol) return DBL_MAX;
   if(mol->GetMolecularConfiguration() != fpMolecularConfiguration)
   {
     //        G4cout <<"mol->GetMolecularConfiguration() != fpMolecularConfiguration" << G4endl;
     return DBL_MAX;
   }
 
   G4double molDensity = (*fpMoleculeDensity)[material->GetIndex()];
 
   if(molDensity == 0.0) // ie : not found
   {
     if(State(fIsInGoodMaterial))
     {
       ResetNumberOfInteractionLengthLeft();
       //State(fPreviousTimeAtPreStepPoint) = -1;
       State(fIsInGoodMaterial) = false;
     }
 
     // G4cout << " Material " << fpMaterial->GetName() << " not found "
     //        <<" | name of current material : " << material->GetName()
     //        << G4endl;
 
     return DBL_MAX; // Becareful return here !!
   }
 
   //    G4cout << " Va calculer le temps d'interaction " << G4endl;
 
   State(fIsInGoodMaterial) = true;
 
   //  fConcentration = molDensity/fMolarMassOfMaterial;
   fConcentration = molDensity/CLHEP::Avogadro;
   // G4cout << "Concentration : " << fConcentration / (g/mole)<< G4endl;
 
   //_______________________________________________________________________
   // Either initialize the lapse of time left
   // meaning
   // => the track enters for the first time in the material
   // or substract the previous time step to the previously calculated lapse
   // of time left
   // meaning
   // => the track has not left this material since the previous call
   G4double previousTimeStep(-1.);
 
   if(State(fPreviousTimeAtPreStepPoint) != -1)
   {
     previousTimeStep = track.GetGlobalTime() -
         State(fPreviousTimeAtPreStepPoint) ;
   }
 
   State(fPreviousTimeAtPreStepPoint) = track.GetGlobalTime();
 
   // condition is set to "Not Forced"
   *pForceCond = NotForced;
 
   if (
       (previousTimeStep < 0.0) ||
       (fpState->theNumberOfInteractionLengthLeft<=0.0)) {
     // beggining of tracking (or just after DoIt of this process)
     ResetNumberOfInteractionLengthLeft();
   } else if ( previousTimeStep  > 0.0) {
     // get mean free path
     // subtract NumberOfInteractionLengthLeft
     SubtractNumberOfInteractionLengthLeft( previousTimeStep );
   } else {
     // zero time step
     //  Force trigerring the process
     //*pForceCond = Forced;
   }
 
   fpState->currentInteractionLength = 1/(fReactionRate*fConcentration);
 
   //    G4cout << "fpState->currentInteractionLength = "
   //        <<  fpState->currentInteractionLength << G4endl;
 
   G4double value;
   if (fpState->currentInteractionLength <DBL_MAX) {
     value = fpState->theNumberOfInteractionLengthLeft
         * (fpState->currentInteractionLength);
   } else {
     value = DBL_MAX;
   }
 #ifdef G4VERBOSE
   if (verboseLevel>2) {
     G4cout << "G4VITRestDiscreteProcess::PostStepGetPhysicalInteractionLength ";
     G4cout << "[ " << GetProcessName() << "]" <<G4endl;
     track.GetDynamicParticle()->DumpInfo();
     G4cout << " in Material  " <<  track.GetMaterial()->GetName() <<G4endl;
     G4cout << "InteractionLength= " << value/cm <<"[cm] " <<G4endl;
   }
 #endif
 
 //  G4cout << "currentInteractionLength : " << fpState->currentInteractionLength << G4endl;
 //  G4cout << "Material : " << fpMaterial->GetName()
 //      << "ID: " << track.GetTrackID()
 //      << " Returned time : " << G4BestUnit(value,"Time") << G4endl;
 
   if(value < fReturnedValue)
     fReturnedValue  = value;
 
   return value*-1;
   // multiple by -1 to indicate to the tracking system that we are returning a time
 }

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void G4DNASecondOrderReaction::SetReaction	(	const G4MolecularConfiguration *	molConf,
		const G4Material *	mat,
		double	reactionRate
	)

Definition at line 114 of file G4DNASecondOrderReaction.cc.

 {
   if(fIsInitialized)
   {
     G4ExceptionDescription exceptionDescription ;
     exceptionDescription << "G4DNASecondOrderReaction was already initialised. ";
     exceptionDescription << "You cannot set a reaction after initialisation.";
     G4Exception("G4DNASecondOrderReaction::SetReaction","G4DNASecondOrderReaction001",
                 FatalErrorInArgument,exceptionDescription);
   }
   fpMolecularConfiguration = molConf;
   fpMaterial = mat;
   fReactionRate = reactionRate;
 }

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void G4DNASecondOrderReaction::StartTracking ( G4Track * track )

virtual

Reimplemented from G4VITProcess.

Definition at line 106 of file G4DNASecondOrderReaction.cc.

 {
   G4VProcess::StartTracking(track);
   G4VITProcess::fpState.reset(new SecondOrderReactionState());
   G4VITProcess::StartTracking(track);
 }

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Member Data Documentation

G4double G4DNASecondOrderReaction::fConcentration

protected

Definition at line 127 of file G4DNASecondOrderReaction.hh.

G4bool G4DNASecondOrderReaction::fIsInitialized

protected

Definition at line 121 of file G4DNASecondOrderReaction.hh.

G4double G4DNASecondOrderReaction::fMolarMassOfMaterial

protected

Definition at line 128 of file G4DNASecondOrderReaction.hh.

G4ParticleChange G4DNASecondOrderReaction::fParticleChange

protected

Definition at line 129 of file G4DNASecondOrderReaction.hh.

const G4Material* G4DNASecondOrderReaction::fpMaterial

protected

Definition at line 132 of file G4DNASecondOrderReaction.hh.

const G4MolecularConfiguration* G4DNASecondOrderReaction::fpMolecularConfiguration

protected

Definition at line 131 of file G4DNASecondOrderReaction.hh.

const std::vector<double>* G4DNASecondOrderReaction::fpMoleculeDensity

protected

Definition at line 125 of file G4DNASecondOrderReaction.hh.

G4double G4DNASecondOrderReaction::fReactionRate

protected

Definition at line 126 of file G4DNASecondOrderReaction.hh.

G4double G4DNASecondOrderReaction::fReturnedValue

protected

Definition at line 123 of file G4DNASecondOrderReaction.hh.

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

geant4.10.03.p01/source/processes/electromagnetic/dna/processes/include/G4DNASecondOrderReaction.hh
geant4.10.03.p01/source/processes/electromagnetic/dna/processes/src/G4DNASecondOrderReaction.cc

Classes

Public Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation