#include <G4Pythia6Decayer.hh>

Inheritance diagram for G4Pythia6Decayer:

Collaboration diagram for G4Pythia6Decayer:

Public Member Functions
	G4Pythia6Decayer ()

virtual	~G4Pythia6Decayer ()

virtual G4DecayProducts *	ImportDecayProducts (const G4Track &track)

void	ForceDecayType (EDecayType decayType)

void	SetVerboseLevel (G4int verboseLevel)

Public Member Functions inherited from G4VExtDecayer
	G4VExtDecayer (const G4String &name="")

virtual	~G4VExtDecayer ()

const G4String &	GetName () const

Private Member Functions
	G4Pythia6Decayer (const G4Pythia6Decayer &right)
	Not implemented. More...

G4Pythia6Decayer &	operator= (const G4Pythia6Decayer &right)
	Not implemented. More...

G4ParticleDefinition *	GetParticleDefinition (const Pythia6Particle *p, G4bool warn=true) const

G4DynamicParticle *	CreateDynamicParticle (const Pythia6Particle *p) const

G4ThreeVector	GetParticlePosition (const Pythia6Particle *particle) const

G4ThreeVector	GetParticleMomentum (const Pythia6Particle *particle) const

G4int	CountProducts (G4int channel, G4int particle)

void	ForceParticleDecay (G4int particle, G4int product, G4int mult)

void	ForceParticleDecay (G4int particle, G4int products, G4int mult, G4int npart)

void	ForceHadronicD ()

void	ForceOmega ()

void	ForceDecay (EDecayType decayType)

void	Decay (G4int pdg, const CLHEP::HepLorentzVector &p)

G4int	ImportParticles (ParticleVector *particles)

Private Attributes
G4Pythia6DecayerMessenger	fMessenger
	command messenger More...

G4int	fVerboseLevel
	verbose level More...

EDecayType	fDecayType
	selected decay type More...

ParticleVector *	fDecayProductsArray
	array of decay products More...

Static Private Attributes
static const EDecayType	fgkDefaultDecayType = kAll
	default decay type More...

Additional Inherited Members
Protected Attributes inherited from G4VExtDecayer
G4String	decayerName

Detailed Description

Pythia6 decayer.

Implements the G4VExtDecayer abstract class using the Pythia6 interface. According to TPythia6Decayer class in Root: http://root.cern.ch/ see http://root.cern.ch/root/License.html

Definition at line 53 of file G4Pythia6Decayer.hh.

Constructor & Destructor Documentation

G4Pythia6Decayer::G4Pythia6Decayer ( )

Standard constructor

Definition at line 55 of file G4Pythia6Decayer.cc.

References fDecayProductsArray, fDecayType, and ForceDecay().

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G4Pythia6Decayer::~G4Pythia6Decayer ( )

virtual

Destructor

Definition at line 71 of file G4Pythia6Decayer.cc.

References fDecayProductsArray.

G4Pythia6Decayer::G4Pythia6Decayer ( const G4Pythia6Decayer & right )

private

Not implemented.

Member Function Documentation

G4int G4Pythia6Decayer::CountProducts	(	G4int	channel,
		G4int	particle
	)

private

Count number of decay products

Definition at line 160 of file G4Pythia6Decayer.cc.

References Pythia6::Instance().

Referenced by ForceParticleDecay().

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G4DynamicParticle * G4Pythia6Decayer::CreateDynamicParticle ( const Pythia6Particle * p ) const

private

Create G4DynamicParticle.

Definition at line 112 of file G4Pythia6Decayer.cc.

References GetParticleDefinition(), and GetParticleMomentum().

Referenced by ImportDecayProducts().

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void G4Pythia6Decayer::Decay	(	G4int	pdg,
		const CLHEP::HepLorentzVector &	p
	)

private

Decay a particle of type IDPART (PDG code) and momentum P.

Definition at line 517 of file G4Pythia6Decayer.cc.

References Pythia6::Instance(), and Pythia6::Py1ent().

Referenced by ImportDecayProducts().

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void G4Pythia6Decayer::ForceDecay ( EDecayType decayType )

private

Force a particle decay mode

Definition at line 315 of file G4Pythia6Decayer.cc.

References fDecayType, ForceHadronicD(), ForceOmega(), ForceParticleDecay(), Pythia6::Instance(), kAll, kBJpsi, kBJpsiDiElectron, kBJpsiDiMuon, kBPsiPrimeDiElectron, kBPsiPrimeDiMuon, kDiElectron, kDiMuon, kHadronicD, kHardMuons, kKaToMu, kMaxDecay, kNoDecay, kNoDecayHeavy, kOmega, kPhiKK, kPiToMu, kSemiElectronic, kSemiMuonic, kWToCharm, kWToCharmToMuon, kWToMuon, kZDiMuon, and Pythia6::SetMSTJ().

Referenced by ForceDecayType(), and G4Pythia6Decayer().

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void G4Pythia6Decayer::ForceDecayType ( EDecayType decayType )

Force a given decay type

Definition at line 618 of file G4Pythia6Decayer.cc.

References fDecayType, and ForceDecay().

Referenced by G4Pythia6DecayerMessenger::SetNewValue().

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void G4Pythia6Decayer::ForceHadronicD ( )

private

Force golden D decay modes

Definition at line 226 of file G4Pythia6Decayer.cc.

References ForceParticleDecay(), Pythia6::GetKFDP(), Pythia6::GetMDCY(), Pythia6::Instance(), Pythia6::Pycomp(), Pythia6::SetMDCY(), and Pythia6::SetMDME().

Referenced by ForceDecay().

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void G4Pythia6Decayer::ForceOmega ( )

private

Force Omega -> Lambda K- Decay

Definition at line 288 of file G4Pythia6Decayer.cc.

References Pythia6::GetKFDP(), Pythia6::GetMDCY(), Pythia6::Instance(), Pythia6::Pycomp(), Pythia6::SetMDCY(), and Pythia6::SetMDME().

Referenced by ForceDecay().

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void G4Pythia6Decayer::ForceParticleDecay	(	G4int	particle,
		G4int	product,
		G4int	mult
	)

private

Force decay of particle into products with multiplicity mult

Definition at line 174 of file G4Pythia6Decayer.cc.

References CountProducts(), Pythia6::GetMDCY(), Pythia6::Instance(), Pythia6::Pycomp(), Pythia6::SetMDCY(), and Pythia6::SetMDME().

Referenced by ForceDecay(), and ForceHadronicD().

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void G4Pythia6Decayer::ForceParticleDecay	(	G4int	particle,
		G4int *	products,
		G4int *	mult,
		G4int	npart
	)

private

Force decay of particle into products with multiplicity mult

Definition at line 199 of file G4Pythia6Decayer.cc.

References CountProducts(), Pythia6::GetMDCY(), Pythia6::Instance(), Pythia6::Pycomp(), Pythia6::SetMDCY(), and Pythia6::SetMDME().

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G4ParticleDefinition * G4Pythia6Decayer::GetParticleDefinition	(	const Pythia6Particle *	p,
		G4bool	warn = `true`
	)		const

private

Return G4 particle definition for given TParticle

Definition at line 86 of file G4Pythia6Decayer.cc.

References G4ParticleTable::FindParticle(), Pythia6Particle::fKF, G4cerr, and G4ParticleTable::GetParticleTable().

Referenced by CreateDynamicParticle().

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G4ThreeVector G4Pythia6Decayer::GetParticleMomentum ( const Pythia6Particle * particle ) const

private

Return particle momentum.

Definition at line 146 of file G4Pythia6Decayer.cc.

References Pythia6Particle::fPx, Pythia6Particle::fPy, Pythia6Particle::fPz, and GeV.

Referenced by CreateDynamicParticle().

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G4ThreeVector G4Pythia6Decayer::GetParticlePosition ( const Pythia6Particle * particle ) const

private

Return particle vertex position.

Definition at line 132 of file G4Pythia6Decayer.cc.

References cm, Pythia6Particle::fVx, Pythia6Particle::fVy, Pythia6Particle::fVz, and position.

G4DecayProducts * G4Pythia6Decayer::ImportDecayProducts ( const G4Track & track )

virtual

Import decay products

Implements G4VExtDecayer.

Definition at line 539 of file G4Pythia6Decayer.cc.

References CreateDynamicParticle(), Decay(), fDecayProductsArray, Pythia6Particle::fKF, Pythia6Particle::fKS, fVerboseLevel, G4cout, G4endl, G4Track::GetDefinition(), G4DynamicParticle::GetDefinition(), G4Track::GetDynamicParticle(), G4Track::GetMomentum(), G4ParticleDefinition::GetParticleName(), G4ParticleDefinition::GetPDGEncoding(), G4DynamicParticle::GetTotalEnergy(), GeV, ImportParticles(), and G4DecayProducts::PushProducts().

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G4int G4Pythia6Decayer::ImportParticles ( ParticleVector * particles )

private

Get the decay products into the passed PARTICLES vector

Definition at line 526 of file G4Pythia6Decayer.cc.

References Pythia6::ImportParticles(), and Pythia6::Instance().

Referenced by ImportDecayProducts().

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G4Pythia6Decayer& G4Pythia6Decayer::operator= ( const G4Pythia6Decayer & right )

private

Not implemented.

void G4Pythia6Decayer::SetVerboseLevel ( G4int verboseLevel )

inline

Definition at line 63 of file G4Pythia6Decayer.hh.

References fVerboseLevel.

Referenced by P6DExtDecayerPhysics::ConstructProcess(), and G4Pythia6DecayerMessenger::SetNewValue().

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Member Data Documentation

ParticleVector* G4Pythia6Decayer::fDecayProductsArray

private

array of decay products

Definition at line 95 of file G4Pythia6Decayer.hh.

Referenced by G4Pythia6Decayer(), ImportDecayProducts(), and ~G4Pythia6Decayer().

EDecayType G4Pythia6Decayer::fDecayType

private

selected decay type

Definition at line 94 of file G4Pythia6Decayer.hh.

Referenced by ForceDecay(), ForceDecayType(), and G4Pythia6Decayer().

const EDecayType G4Pythia6Decayer::fgkDefaultDecayType = kAll

staticprivate

default decay type

Definition at line 90 of file G4Pythia6Decayer.hh.

G4Pythia6DecayerMessenger G4Pythia6Decayer::fMessenger

private

command messenger

Definition at line 92 of file G4Pythia6Decayer.hh.

G4int G4Pythia6Decayer::fVerboseLevel

private

verbose level

Definition at line 93 of file G4Pythia6Decayer.hh.

Referenced by ImportDecayProducts(), and SetVerboseLevel().

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

geant4.10.02/examples/extended/eventgenerator/pythia/decayer6/include/G4Pythia6Decayer.hh
geant4.10.02/examples/extended/eventgenerator/pythia/decayer6/src/G4Pythia6Decayer.cc

Public Member Functions

Private Member Functions

Private Attributes

Static Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation