#include <geant4/tree/geant4-10.6-release/source/processes/hadronic/models/inclxx/incl_physics/include/G4INCLStandardPropagationModel.hh>

Inheritance diagram for G4INCL::StandardPropagationModel:

Collaboration diagram for G4INCL::StandardPropagationModel:

Public Member Functions
	StandardPropagationModel (LocalEnergyType localEnergyType, LocalEnergyType localEnergyDeltaType, const G4double hTime=0.0)

virtual	~StandardPropagationModel ()

G4double	getCurrentTime ()

void	setNucleus (G4INCL::Nucleus *nucleus)

G4INCL::Nucleus *	getNucleus ()

G4double	shoot (ParticleSpecies const &projectileSpecies, const G4double kineticEnergy, const G4double impactParameter, const G4double phi)

G4double	shootParticle (ParticleType const t, const G4double kineticEnergy, const G4double impactParameter, const G4double phi)

G4double	shootComposite (ParticleSpecies const &s, const G4double kineticEnergy, const G4double impactParameter, const G4double phi)

void	setStoppingTime (G4double)

G4double	getStoppingTime ()

void	registerAvatar (G4INCL::IAvatar *anAvatar)

IAvatar *	generateBinaryCollisionAvatar (Particle const p1, Particle const p2)
	Generate a two-particle avatar.

G4double	getReflectionTime (G4INCL::Particle const *const aParticle)
	Get the reflection time.

G4double	getTime (G4INCL::Particle const const particleA, G4INCL::Particle const const particleB, G4double *minDistOfApproach) const

void	generateUpdatedCollisions (const ParticleList &updatedParticles, const ParticleList &particles)
	Generate and register collisions between a list of updated particles and all the other particles.

void	generateCollisions (const ParticleList &particles)
	Generate and register collisions among particles in a list, except between those in another list.

void	generateCollisions (const ParticleList &particles, const ParticleList &except)
	Generate and register collisions among particles in a list, except between those in another list.

void	generateDecays (const ParticleList &particles)
	Generate decays for particles that can decay.

void	updateAvatars (const ParticleList &particles)

void	generateAllAvatars ()
	(Re)Generate all possible avatars.

G4INCL::IAvatar *	propagate (FinalState const *const fs)

Public Member Functions inherited from G4INCL::IPropagationModel
	IPropagationModel ()

virtual	~IPropagationModel ()

Private Attributes
G4INCL::Nucleus *	theNucleus

G4double	maximumTime

G4double	currentTime

G4double	hadronizationTime

G4bool	firstAvatar

LocalEnergyType	theLocalEnergyType

LocalEnergyType	theLocalEnergyDeltaType

Particle	backupParticle1

Particle	backupParticle2

Detailed Description

Standard INCL4 particle propagation and avatar prediction

This class implements the standard INCL4 avatar prediction and particle propagation logic. The main idea is to predict all collisions between particles and their reflections from the potential wall. After this we select the avatar with the smallest time, propagate all particles to their positions at that time and return the avatar to the INCL kernel

See Also: G4INCL::Kernel.

The particle trajectories in this propagation model are straight lines and all particles are assumed to move with constant velocity.

Definition at line 69 of file G4INCLStandardPropagationModel.hh.

View newest version in sPHENIX GitHub at line 69 of file G4INCLStandardPropagationModel.hh

Constructor & Destructor Documentation

G4INCL::StandardPropagationModel::StandardPropagationModel	(	LocalEnergyType	localEnergyType,
		LocalEnergyType	localEnergyDeltaType,
		const G4double	hTime = `0.0`
	)

Definition at line 65 of file G4INCLStandardPropagationModel.cc.

View newest version in sPHENIX GitHub at line 65 of file G4INCLStandardPropagationModel.cc

G4INCL::StandardPropagationModel::~StandardPropagationModel ( )

virtual

Definition at line 74 of file G4INCLStandardPropagationModel.cc.

View newest version in sPHENIX GitHub at line 74 of file G4INCLStandardPropagationModel.cc

References theNucleus.

Member Function Documentation

void G4INCL::StandardPropagationModel::generateAllAvatars ( )

(Re)Generate all possible avatars.

Definition at line 437 of file G4INCLStandardPropagationModel.cc.

View newest version in sPHENIX GitHub at line 437 of file G4INCLStandardPropagationModel.cc

References e, generateCollisions(), generateDecays(), G4INCL::Store::getParticles(), getReflectionTime(), G4INCL::Nucleus::getStore(), maximumTime, registerAvatar(), theNucleus, and Acts::VectorHelpers::time().

Referenced by shootComposite(), and shootParticle().

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IAvatar * G4INCL::StandardPropagationModel::generateBinaryCollisionAvatar	(	Particle *const	p1,
		Particle *const	p2
	)

Generate a two-particle avatar.

Generate a two-particle avatar, if all the appropriate conditions are met.

Definition at line 265 of file G4INCLStandardPropagationModel.cc.

View newest version in sPHENIX GitHub at line 265 of file G4INCLStandardPropagationModel.cc

References G4INCL::AlwaysLocalEnergy, backupParticle1, backupParticle2, currentTime, G4INCL::FirstCollisionLocalEnergy, G4INCL::Book::getAcceptedCollisions(), G4INCL::Store::getBook(), G4INCL::BinaryCollisionAvatar::getCutNNSquared(), G4INCL::Particle::getParticipantType(), G4INCL::Particle::getPosition(), G4INCL::Nucleus::getStore(), G4INCL::Nucleus::getSurfaceRadius(), getTime(), hadronizationTime, G4INCL::Particle::isMeson(), G4INCL::Particle::isNucleon(), G4INCL::Particle::isParticipant(), G4INCL::Particle::isPion(), G4INCL::Particle::isResonance(), G4INCL::ThreeVector::mag(), maximumTime, G4INCL::Particle::propagate(), G4INCL::KinematicsUtils::squareTotalEnergyInCM(), t, G4INCL::Math::tenPi, theLocalEnergyDeltaType, theLocalEnergyType, theNucleus, G4INCL::CrossSections::total(), and G4INCL::KinematicsUtils::transformToLocalEnergyFrame().

Referenced by generateCollisions(), and generateUpdatedCollisions().

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void G4INCL::StandardPropagationModel::generateCollisions ( const ParticleList & particles )

Generate and register collisions among particles in a list, except between those in another list.

This method generates all possible collisions among the particles. Each collision is generated only once.

Parameters

particles list of particles

Definition at line 397 of file G4INCLStandardPropagationModel.cc.

View newest version in sPHENIX GitHub at line 397 of file G4INCLStandardPropagationModel.cc

References e, generateBinaryCollisionAvatar(), and registerAvatar().

Referenced by generateAllAvatars().

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void G4INCL::StandardPropagationModel::generateCollisions	(	const ParticleList &	particles,
		const ParticleList &	except
	)

Generate and register collisions among particles in a list, except between those in another list.

This method generates all possible collisions among the particles. Each collision is generated only once. The collision is NOT generated if BOTH collision partners belong to the except list.

You should pass an empty list as the except parameter if you want to generate all possible collisions among particles.

Parameters

particles	list of particles
except	list of excluded particles

Definition at line 407 of file G4INCLStandardPropagationModel.cc.

View newest version in sPHENIX GitHub at line 407 of file G4INCLStandardPropagationModel.cc

References G4INCL::UnorderedVector< T >::contains(), e, generateBinaryCollisionAvatar(), and registerAvatar().

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void G4INCL::StandardPropagationModel::generateDecays ( const ParticleList & particles )

Generate decays for particles that can decay.

The list of particles given as an argument is allowed to contain also stable particles.

Parameters

particles list of particles to (possibly) generate decays for

Definition at line 465 of file G4INCLStandardPropagationModel.cc.

View newest version in sPHENIX GitHub at line 465 of file G4INCLStandardPropagationModel.cc

References G4INCL::DeltaDecayChannel::computeDecayTime(), G4INCL::SigmaZeroDecayChannel::computeDecayTime(), G4INCL::PionResonanceDecayChannel::computeDecayTime(), currentTime, e, maximumTime, registerAvatar(), G4INCL::SigmaZero, and theNucleus.

Referenced by generateAllAvatars(), and propagate().

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void G4INCL::StandardPropagationModel::generateUpdatedCollisions	(	const ParticleList &	updatedParticles,
		const ParticleList &	particles
	)

Generate and register collisions between a list of updated particles and all the other particles.

This method does not generate collisions among the particles in updatedParticles; in other words, it generates a collision between one of the updatedParticles and one of the particles ONLY IF the latter does not belong to updatedParticles.

If you intend to generate all possible collisions among particles in a list, use generateCollisions().

Parameters

updatedParticles	list of updated particles
particles	list of particles

Definition at line 378 of file G4INCLStandardPropagationModel.cc.

View newest version in sPHENIX GitHub at line 378 of file G4INCLStandardPropagationModel.cc

References G4INCL::UnorderedVector< T >::contains(), e, generateBinaryCollisionAvatar(), particle, and registerAvatar().

Referenced by updateAvatars().

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G4double G4INCL::StandardPropagationModel::getCurrentTime ( )

virtual

Returns the current global time of the system.

Implements G4INCL::IPropagationModel.

Definition at line 251 of file G4INCLStandardPropagationModel.cc.

View newest version in sPHENIX GitHub at line 251 of file G4INCLStandardPropagationModel.cc

References currentTime.

G4INCL::Nucleus * G4INCL::StandardPropagationModel::getNucleus ( )

virtual

Get the nucleus.

Implements G4INCL::IPropagationModel.

Definition at line 79 of file G4INCLStandardPropagationModel.cc.

View newest version in sPHENIX GitHub at line 79 of file G4INCLStandardPropagationModel.cc

References theNucleus.

G4double G4INCL::StandardPropagationModel::getReflectionTime ( G4INCL::Particle const *const aParticle )

Get the reflection time.

Returns the reflection time of a particle on the potential wall.

Parameters

aParticle pointer to the particle

Definition at line 341 of file G4INCLStandardPropagationModel.cc.

View newest version in sPHENIX GitHub at line 341 of file G4INCLStandardPropagationModel.cc

References currentTime, G4INCL::Intersection::exists, G4INCL::IntersectionFactory::getLaterTrajectoryIntersection(), G4INCL::Particle::getPosition(), G4INCL::Particle::getPropagationVelocity(), G4INCL::Nucleus::getSurfaceRadius(), INCL_ERROR, G4INCL::Particle::print(), theNucleus, G4INCL::Intersection::time, and Acts::VectorHelpers::time().

Referenced by generateAllAvatars(), and updateAvatars().

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G4double G4INCL::StandardPropagationModel::getStoppingTime ( )

virtual

Get the current stopping time.

Implements G4INCL::IPropagationModel.

Definition at line 242 of file G4INCLStandardPropagationModel.cc.

View newest version in sPHENIX GitHub at line 242 of file G4INCLStandardPropagationModel.cc

References maximumTime.

G4double G4INCL::StandardPropagationModel::getTime	(	G4INCL::Particle const *const	particleA,
		G4INCL::Particle const *const	particleB,
		G4double *	minDistOfApproach
	)		const

Get the predicted time of the collision between two particles.

Definition at line 358 of file G4INCLStandardPropagationModel.cc.

View newest version in sPHENIX GitHub at line 358 of file G4INCLStandardPropagationModel.cc

References currentTime, G4INCL::ThreeVector::dot(), e, G4INCL::Particle::getPosition(), G4INCL::Particle::getPropagationVelocity(), G4INCL::ThreeVector::mag2(), and Acts::VectorHelpers::time().

Referenced by generateBinaryCollisionAvatar().

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G4INCL::IAvatar * G4INCL::StandardPropagationModel::propagate ( FinalState const *const fs )

virtual

Propagate all particles and return the first avatar.

Implements G4INCL::IPropagationModel.

Definition at line 491 of file G4INCLStandardPropagationModel.cc.

View newest version in sPHENIX GitHub at line 491 of file G4INCLStandardPropagationModel.cc

References G4INCL::Store::clearAvatars(), currentTime, G4INCL::Store::findSmallestTime(), generateDecays(), G4INCL::Store::getBook(), G4INCL::FinalState::getCreatedParticles(), G4INCL::FinalState::getEnteringParticles(), G4INCL::FinalState::getModifiedParticles(), G4INCL::Nucleus::getStore(), G4INCL::IAvatar::getTime(), G4INCL::FinalState::getValidity(), INCL_ERROR, G4INCL::PauliBlockedFS, G4INCL::Book::setCurrentTime(), theNucleus, G4INCL::Store::timeStep(), and updateAvatars().

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void G4INCL::StandardPropagationModel::registerAvatar ( G4INCL::IAvatar * anAvatar )

Add an avatar to the storage.

Definition at line 260 of file G4INCLStandardPropagationModel.cc.

View newest version in sPHENIX GitHub at line 260 of file G4INCLStandardPropagationModel.cc

References G4INCL::Store::add(), G4INCL::Nucleus::getStore(), and theNucleus.

Referenced by generateAllAvatars(), generateCollisions(), generateDecays(), generateUpdatedCollisions(), and updateAvatars().

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void G4INCL::StandardPropagationModel::setNucleus ( G4INCL::Nucleus * nucleus )

virtual

Set the nucleus for this propagation model.

Implements G4INCL::IPropagationModel.

Definition at line 255 of file G4INCLStandardPropagationModel.cc.

View newest version in sPHENIX GitHub at line 255 of file G4INCLStandardPropagationModel.cc

References theNucleus.

void G4INCL::StandardPropagationModel::setStoppingTime ( G4double time )

virtual

Set the stopping time of the simulation.

Implements G4INCL::IPropagationModel.

Definition at line 246 of file G4INCLStandardPropagationModel.cc.

View newest version in sPHENIX GitHub at line 246 of file G4INCLStandardPropagationModel.cc

References maximumTime, and Acts::VectorHelpers::time().

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G4double G4INCL::StandardPropagationModel::shoot	(	ParticleSpecies const &	projectileSpecies,
		const G4double	kineticEnergy,
		const G4double	impactParameter,
		const G4double	phi
	)

virtual

Implements G4INCL::IPropagationModel.

Definition at line 84 of file G4INCLStandardPropagationModel.cc.

View newest version in sPHENIX GitHub at line 84 of file G4INCLStandardPropagationModel.cc

References G4INCL::Composite, shootComposite(), shootParticle(), and G4INCL::ParticleSpecies::theType.

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G4double G4INCL::StandardPropagationModel::shootComposite	(	ParticleSpecies const &	s,
		const G4double	kineticEnergy,
		const G4double	impactParameter,
		const G4double	phi
	)

virtual

Implements G4INCL::IPropagationModel.

Definition at line 168 of file G4INCLStandardPropagationModel.cc.

View newest version in sPHENIX GitHub at line 168 of file G4INCLStandardPropagationModel.cc

References G4INCL::Store::addParticleEntryAvatars(), G4INCL::Particle::boostVector(), G4INCL::CoulombDistortion::bringToSurface(), currentTime, firstAvatar, generateAllAvatars(), G4INCL::Particle::getA(), G4INCL::Cluster::getAngularMomentum(), G4INCL::Particle::getEnergy(), G4INCL::ParticleTable::getLargestNuclearRadius(), G4INCL::Particle::getMomentum(), G4INCL::Particle::getS(), G4INCL::Nucleus::getStore(), G4INCL::ParticleTable::getTableMass, G4INCL::Particle::getTransversePosition(), G4INCL::Nucleus::getUniverseRadius(), G4INCL::Particle::getZ(), INCL_DEBUG, G4INCL::ThreeVector::mag(), G4INCL::CoulombDistortion::maxImpactParameter(), maximumTime, position, gammaraytel::pr, G4INCL::Nucleus::setIncomingAngularMomentum(), G4INCL::Nucleus::setIncomingMomentum(), G4INCL::Nucleus::setInitialEnergy(), G4INCL::Nucleus::setNucleusNucleusCollision(), G4INCL::Cluster::setPosition(), G4INCL::Nucleus::setProjectileRemnant(), G4INCL::ProjectileRemnant::storeComponents(), and theNucleus.

Referenced by shoot().

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G4double G4INCL::StandardPropagationModel::shootParticle	(	ParticleType const	t,
		const G4double	kineticEnergy,
		const G4double	impactParameter,
		const G4double	phi
	)

virtual

Implements G4INCL::IPropagationModel.

Definition at line 91 of file G4INCLStandardPropagationModel.cc.

View newest version in sPHENIX GitHub at line 91 of file G4INCLStandardPropagationModel.cc

Referenced by shoot().

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void G4INCL::StandardPropagationModel::updateAvatars ( const ParticleList & particles )

Update all avatars related to a particle.

Definition at line 427 of file G4INCLStandardPropagationModel.cc.

View newest version in sPHENIX GitHub at line 427 of file G4INCLStandardPropagationModel.cc

References e, generateUpdatedCollisions(), G4INCL::Store::getParticles(), getReflectionTime(), G4INCL::Nucleus::getStore(), maximumTime, registerAvatar(), theNucleus, and Acts::VectorHelpers::time().

Referenced by propagate().

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Member Data Documentation

Particle G4INCL::StandardPropagationModel::backupParticle1

private

Definition at line 200 of file G4INCLStandardPropagationModel.hh.

View newest version in sPHENIX GitHub at line 200 of file G4INCLStandardPropagationModel.hh

Referenced by generateBinaryCollisionAvatar().

Particle G4INCL::StandardPropagationModel::backupParticle2

private

Definition at line 200 of file G4INCLStandardPropagationModel.hh.

View newest version in sPHENIX GitHub at line 200 of file G4INCLStandardPropagationModel.hh

Referenced by generateBinaryCollisionAvatar().

G4double G4INCL::StandardPropagationModel::currentTime

private

Definition at line 196 of file G4INCLStandardPropagationModel.hh.

View newest version in sPHENIX GitHub at line 196 of file G4INCLStandardPropagationModel.hh

Referenced by generateBinaryCollisionAvatar(), generateDecays(), getCurrentTime(), getReflectionTime(), getTime(), propagate(), shootComposite(), and shootParticle().

G4bool G4INCL::StandardPropagationModel::firstAvatar

private

Definition at line 198 of file G4INCLStandardPropagationModel.hh.

View newest version in sPHENIX GitHub at line 198 of file G4INCLStandardPropagationModel.hh

Referenced by shootComposite(), and shootParticle().

G4double G4INCL::StandardPropagationModel::hadronizationTime

private

Definition at line 197 of file G4INCLStandardPropagationModel.hh.

View newest version in sPHENIX GitHub at line 197 of file G4INCLStandardPropagationModel.hh

Referenced by generateBinaryCollisionAvatar().

G4double G4INCL::StandardPropagationModel::maximumTime

private

Definition at line 195 of file G4INCLStandardPropagationModel.hh.

View newest version in sPHENIX GitHub at line 195 of file G4INCLStandardPropagationModel.hh

Referenced by generateAllAvatars(), generateBinaryCollisionAvatar(), generateDecays(), getStoppingTime(), setStoppingTime(), shootComposite(), shootParticle(), and updateAvatars().

LocalEnergyType G4INCL::StandardPropagationModel::theLocalEnergyDeltaType

private

Definition at line 199 of file G4INCLStandardPropagationModel.hh.

View newest version in sPHENIX GitHub at line 199 of file G4INCLStandardPropagationModel.hh

Referenced by generateBinaryCollisionAvatar().

LocalEnergyType G4INCL::StandardPropagationModel::theLocalEnergyType

private

Definition at line 199 of file G4INCLStandardPropagationModel.hh.

View newest version in sPHENIX GitHub at line 199 of file G4INCLStandardPropagationModel.hh

Referenced by generateBinaryCollisionAvatar().

G4INCL::Nucleus* G4INCL::StandardPropagationModel::theNucleus

private

Definition at line 194 of file G4INCLStandardPropagationModel.hh.

View newest version in sPHENIX GitHub at line 194 of file G4INCLStandardPropagationModel.hh

Referenced by generateAllAvatars(), generateBinaryCollisionAvatar(), generateDecays(), getNucleus(), getReflectionTime(), propagate(), registerAvatar(), setNucleus(), shootComposite(), shootParticle(), updateAvatars(), and ~StandardPropagationModel().

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

geant4/tree/geant4-10.6-release/source/processes/hadronic/models/inclxx/incl_physics/include/G4INCLStandardPropagationModel.hh
geant4/tree/geant4-10.6-release/source/processes/hadronic/models/inclxx/incl_physics/src/G4INCLStandardPropagationModel.cc

Public Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation