G4INCL::InteractionAvatar Class Reference

#include <G4INCLInteractionAvatar.hh>

Inheritance diagram for G4INCL::InteractionAvatar:

Collaboration diagram for G4INCL::InteractionAvatar:

Public Member Functions
	InteractionAvatar (G4double, G4INCL::Nucleus *, G4INCL::Particle *)
	InteractionAvatar (G4double, G4INCL::Nucleus *, G4INCL::Particle *, G4INCL::Particle *)
virtual	~InteractionAvatar ()
Public Member Functions inherited from G4INCL::IAvatar
	IAvatar ()
	IAvatar (G4double time)
virtual	~IAvatar ()
G4INCL::FinalState *	getFinalState ()
G4double	getTime () const
virtual ParticleList	getParticles () const =0
virtual std::string	dump () const =0
AvatarType	getType () const
G4bool	isACollision () const
G4bool	isADecay () const
void	setType (AvatarType t)
long	getID () const
std::string	toString ()

Static Public Attributes
static const G4double	locEAccuracy = 1.E-4
	Target accuracy in the determination of the local-energy Q-value. More...
static const G4int	maxIterLocE = 50
	Max number of iterations for the determination of the local-energy Q-value. More...

Protected Member Functions
virtual G4INCL::IChannel *	getChannel () const =0
G4bool	bringParticleInside (Particle *const p)
void	preInteractionLocalEnergy (Particle *const p)
	Apply local-energy transformation, if appropriate. More...
void	preInteractionBlocking ()
	Store the state of the particles before the interaction. More...
void	preInteraction ()
FinalState *	postInteraction (FinalState *)
void	restoreParticles () const
	Restore the state of both particles. More...
G4bool	shouldUseLocalEnergy () const
	true if the given avatar should use local energy More...
G4bool	enforceEnergyConservation (FinalState *const fs)
	Enforce energy conservation. More...

Protected Attributes
G4INCL::Nucleus *	theNucleus
G4INCL::Particle *	particle1
G4INCL::Particle *	particle2
ThreeVector	boostVector
ParticleType	oldParticle1Type
ParticleType	oldParticle2Type
G4double	oldParticle1Energy
G4double	oldParticle2Energy
G4double	oldTotalEnergy
G4double	oldXSec
G4double	oldParticle1Potential
G4double	oldParticle2Potential
G4double	oldParticle1Mass
G4double	oldParticle2Mass
G4double	oldParticle1Helicity
G4double	oldParticle2Helicity
ThreeVector	oldParticle1Momentum
ThreeVector	oldParticle2Momentum
ThreeVector	oldParticle1Position
ThreeVector	oldParticle2Position
G4bool	isPiN
Protected Attributes inherited from G4INCL::IAvatar
G4double	theTime

Detailed Description

Definition at line 59 of file G4INCLInteractionAvatar.hh.

Constructor & Destructor Documentation

G4INCL::InteractionAvatar::InteractionAvatar	(	G4double	time,
		G4INCL::Nucleus *	n,
		G4INCL::Particle *	p1
	)

Definition at line 62 of file G4INCLInteractionAvatar.cc.

G4INCL::InteractionAvatar::InteractionAvatar	(	G4double	time,
		G4INCL::Nucleus *	n,
		G4INCL::Particle *	p1,
		G4INCL::Particle *	p2
	)

Definition at line 68 of file G4INCLInteractionAvatar.cc.

G4INCL::InteractionAvatar::~InteractionAvatar ( )

virtual

Definition at line 76 of file G4INCLInteractionAvatar.cc.

Member Function Documentation

G4bool G4INCL::InteractionAvatar::bringParticleInside ( Particle *const  p)

protected

Definition at line 129 of file G4INCLInteractionAvatar.cc.

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G4bool G4INCL::InteractionAvatar::enforceEnergyConservation ( FinalState *const  fs)

protected

Enforce energy conservation.

Final states generated by the channels might violate energy conservation because of different reasons (energy-dependent potentials, local energy...). This conservation law must therefore be enforced by hand. We do so by rescaling the momenta of the final-state particles in the CM frame. If this turns out to be impossible, this method returns false.

Returns

true if the algorithm succeeded

Definition at line 343 of file G4INCLInteractionAvatar.cc.

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virtual G4INCL::IChannel* G4INCL::InteractionAvatar::getChannel ( ) const

protectedpure virtual

Implements G4INCL::IAvatar.

Implemented in G4INCL::BinaryCollisionAvatar, and G4INCL::DecayAvatar.

FinalState * G4INCL::InteractionAvatar::postInteraction ( FinalState *  fs)

protectedvirtual

Implements G4INCL::IAvatar.

Definition at line 154 of file G4INCLInteractionAvatar.cc.

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void G4INCL::InteractionAvatar::preInteraction ( )

protectedvirtual

Implements G4INCL::IAvatar.

Definition at line 111 of file G4INCLInteractionAvatar.cc.

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void G4INCL::InteractionAvatar::preInteractionBlocking ( )

protected

Store the state of the particles before the interaction.

If the interaction cannot be realised for any reason, we will need to restore the particle state as it was before. This is done by calling the restoreParticles() method.

Definition at line 79 of file G4INCLInteractionAvatar.cc.

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void G4INCL::InteractionAvatar::preInteractionLocalEnergy ( Particle *const  p)

protected

Apply local-energy transformation, if appropriate.

Parameters

p	particle to apply the transformation to

Definition at line 104 of file G4INCLInteractionAvatar.cc.

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void G4INCL::InteractionAvatar::restoreParticles ( ) const

protected

Restore the state of both particles.

The state must first be stored by calling preInteractionBlocking().

Definition at line 323 of file G4INCLInteractionAvatar.cc.

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G4bool G4INCL::InteractionAvatar::shouldUseLocalEnergy ( ) const

inlineprotected

true if the given avatar should use local energy

Definition at line 99 of file G4INCLInteractionAvatar.hh.

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Member Data Documentation

ThreeVector G4INCL::InteractionAvatar::boostVector

protected

Definition at line 114 of file G4INCLInteractionAvatar.hh.

G4bool G4INCL::InteractionAvatar::isPiN

protected

Definition at line 122 of file G4INCLInteractionAvatar.hh.

const G4double G4INCL::InteractionAvatar::locEAccuracy = 1.E-4

static

Target accuracy in the determination of the local-energy Q-value.

Definition at line 66 of file G4INCLInteractionAvatar.hh.

const G4int G4INCL::InteractionAvatar::maxIterLocE = 50

static

Max number of iterations for the determination of the local-energy Q-value.

Definition at line 68 of file G4INCLInteractionAvatar.hh.

G4double G4INCL::InteractionAvatar::oldParticle1Energy

protected

Definition at line 116 of file G4INCLInteractionAvatar.hh.

G4double G4INCL::InteractionAvatar::oldParticle1Helicity

protected

Definition at line 119 of file G4INCLInteractionAvatar.hh.

G4double G4INCL::InteractionAvatar::oldParticle1Mass

protected

Definition at line 118 of file G4INCLInteractionAvatar.hh.

ThreeVector G4INCL::InteractionAvatar::oldParticle1Momentum

protected

Definition at line 120 of file G4INCLInteractionAvatar.hh.

ThreeVector G4INCL::InteractionAvatar::oldParticle1Position

protected

Definition at line 121 of file G4INCLInteractionAvatar.hh.

G4double G4INCL::InteractionAvatar::oldParticle1Potential

protected

Definition at line 117 of file G4INCLInteractionAvatar.hh.

ParticleType G4INCL::InteractionAvatar::oldParticle1Type

protected

Definition at line 115 of file G4INCLInteractionAvatar.hh.

G4double G4INCL::InteractionAvatar::oldParticle2Energy

protected

Definition at line 116 of file G4INCLInteractionAvatar.hh.

G4double G4INCL::InteractionAvatar::oldParticle2Helicity

protected

Definition at line 119 of file G4INCLInteractionAvatar.hh.

G4double G4INCL::InteractionAvatar::oldParticle2Mass

protected

Definition at line 118 of file G4INCLInteractionAvatar.hh.

ThreeVector G4INCL::InteractionAvatar::oldParticle2Momentum

protected

Definition at line 120 of file G4INCLInteractionAvatar.hh.

ThreeVector G4INCL::InteractionAvatar::oldParticle2Position

protected

Definition at line 121 of file G4INCLInteractionAvatar.hh.

G4double G4INCL::InteractionAvatar::oldParticle2Potential

protected

Definition at line 117 of file G4INCLInteractionAvatar.hh.

ParticleType G4INCL::InteractionAvatar::oldParticle2Type

protected

Definition at line 115 of file G4INCLInteractionAvatar.hh.

G4double G4INCL::InteractionAvatar::oldTotalEnergy

protected

Definition at line 116 of file G4INCLInteractionAvatar.hh.

G4double G4INCL::InteractionAvatar::oldXSec

protected

Definition at line 116 of file G4INCLInteractionAvatar.hh.

G4INCL::Particle* G4INCL::InteractionAvatar::particle1

protected

Definition at line 113 of file G4INCLInteractionAvatar.hh.

G4INCL::Particle * G4INCL::InteractionAvatar::particle2

protected

Definition at line 113 of file G4INCLInteractionAvatar.hh.

G4INCL::Nucleus* G4INCL::InteractionAvatar::theNucleus

protected

Definition at line 112 of file G4INCLInteractionAvatar.hh.

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

• D:/Geant4/geant4_9_6_p02/source/processes/hadronic/models/inclxx/incl_physics/include/G4INCLInteractionAvatar.hh
• D:/Geant4/geant4_9_6_p02/source/processes/hadronic/models/inclxx/incl_physics/src/G4INCLInteractionAvatar.cc