G4QGSMSplitableHadron Class Reference

#include <geant4/tree/geant4-10.6-release/source/processes/hadronic/models/parton_string/qgsm/include/G4QGSMSplitableHadron.hh>

Inheritance diagram for G4QGSMSplitableHadron:

Collaboration diagram for G4QGSMSplitableHadron:

Public Member Functions
	G4QGSMSplitableHadron ()
	G4QGSMSplitableHadron (const G4ReactionProduct &aPrimary)
	G4QGSMSplitableHadron (const G4ReactionProduct &aPrimary, G4bool Direction)
	G4QGSMSplitableHadron (const G4Nucleon &aNucleon)
	G4QGSMSplitableHadron (const G4Nucleon &aNucleon, G4bool Direction)
virtual	~G4QGSMSplitableHadron ()
virtual void	SplitUp ()
virtual void	SetFirstParton (G4int PDGcode)
virtual void	SetSecondParton (G4int PDGcode)
virtual G4Parton *	GetNextParton ()
virtual G4Parton *	GetNextAntiParton ()
Public Member Functions inherited from G4VSplitableHadron
	G4VSplitableHadron ()
	G4VSplitableHadron (const G4ReactionProduct &aPrimary)
	G4VSplitableHadron (const G4Nucleon &aNucleon)
	G4VSplitableHadron (const G4VKineticNucleon *aNucleon)
virtual	~G4VSplitableHadron ()
G4bool	operator== (const G4VSplitableHadron &right) const
G4bool	operator!= (const G4VSplitableHadron &right) const
void	Set4Momentum (const G4LorentzVector &a4Momentum)
const G4LorentzVector &	Get4Momentum () const
void	SetDefinition (const G4ParticleDefinition *aDefinition)
const G4ParticleDefinition *	GetDefinition () const
void	IncrementCollisionCount (G4int aCount)
void	SetCollisionCount (G4int aCount)
void	SetTimeOfCreation (G4double aTime)
G4double	GetTimeOfCreation ()
void	SetPosition (const G4ThreeVector &aPosition)
const G4ThreeVector &	GetPosition () const
void	SetStatus (const G4int aStatus)
G4int	GetStatus ()
G4bool	IsSplit ()
G4int	GetSoftCollisionCount ()

Private Member Functions
const G4QGSMSplitableHadron &	operator= (const G4QGSMSplitableHadron &right)
void	InitParameters ()
void	DiffractiveSplitUp ()
void	SoftSplitUp ()
G4ThreeVector	GaussianPt (G4double widthSquare, G4double maxPtSquare)
void	GetValenceQuarkFlavors (const G4ParticleDefinition *aPart, G4Parton *&Parton1, G4Parton *&Parton2)
G4Parton *	BuildSeaQuark (G4bool isAntiQuark, G4int aPDGCode, G4int nSeaPair)
G4double	SampleX (G4double anXmin, G4int nSea, G4int theTotalSea, G4double aBeta)

Private Attributes
G4bool	Direction
std::deque< G4Parton * >	Color
std::deque< G4Parton * >	AntiColor
unsigned int	iP
unsigned int	iAP
G4MesonSplitter	theMesonSplitter
G4BaryonSplitter	theBaryonSplitter
G4double	alpha
G4double	beta
G4double	theMinPz
G4double	StrangeSuppress
G4double	sigmaPt
G4double	widthOfPtSquare
G4double	minTransverseMass

Additional Inherited Members
Protected Member Functions inherited from G4VSplitableHadron
void	Splitting ()

Detailed Description

Definition at line 41 of file G4QGSMSplitableHadron.hh.

View newest version in sPHENIX GitHub at line 41 of file G4QGSMSplitableHadron.hh

Constructor & Destructor Documentation

G4QGSMSplitableHadron::G4QGSMSplitableHadron

(

)

Definition at line 76 of file G4QGSMSplitableHadron.cc.

View newest version in sPHENIX GitHub at line 76 of file G4QGSMSplitableHadron.cc

References InitParameters().

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G4QGSMSplitableHadron::G4QGSMSplitableHadron

(

const G4ReactionProduct &

aPrimary

)

Definition at line 89 of file G4QGSMSplitableHadron.cc.

View newest version in sPHENIX GitHub at line 89 of file G4QGSMSplitableHadron.cc

References InitParameters().

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G4QGSMSplitableHadron::G4QGSMSplitableHadron	(	const G4ReactionProduct &	aPrimary,
		G4bool	Direction
	)

Definition at line 81 of file G4QGSMSplitableHadron.cc.

View newest version in sPHENIX GitHub at line 81 of file G4QGSMSplitableHadron.cc

References Direction, and InitParameters().

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G4QGSMSplitableHadron::G4QGSMSplitableHadron

(

const G4Nucleon &

aNucleon

)

Definition at line 95 of file G4QGSMSplitableHadron.cc.

View newest version in sPHENIX GitHub at line 95 of file G4QGSMSplitableHadron.cc

References InitParameters().

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G4QGSMSplitableHadron::G4QGSMSplitableHadron	(	const G4Nucleon &	aNucleon,
		G4bool	Direction
	)

Definition at line 101 of file G4QGSMSplitableHadron.cc.

View newest version in sPHENIX GitHub at line 101 of file G4QGSMSplitableHadron.cc

References Direction, and InitParameters().

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G4QGSMSplitableHadron::~G4QGSMSplitableHadron ( )

virtual

Definition at line 108 of file G4QGSMSplitableHadron.cc.

View newest version in sPHENIX GitHub at line 108 of file G4QGSMSplitableHadron.cc

Member Function Documentation

G4Parton * G4QGSMSplitableHadron::BuildSeaQuark ( G4bool  isAntiQuark, G4int  aPDGCode, G4int  nSeaPair  )

private

Definition at line 280 of file G4QGSMSplitableHadron.cc.

View newest version in sPHENIX GitHub at line 280 of file G4QGSMSplitableHadron.cc

References DBL_MAX, GaussianPt(), G4VSplitableHadron::GetPosition(), G4Parton::Set4Momentum(), G4Parton::SetPosition(), and sigmaPt.

Referenced by SoftSplitUp().

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void G4QGSMSplitableHadron::DiffractiveSplitUp ( )

private

Definition at line 128 of file G4QGSMSplitableHadron.cc.

View newest version in sPHENIX GitHub at line 128 of file G4QGSMSplitableHadron.cc

References AntiColor, Color, Direction, GaussianPt(), G4VSplitableHadron::Get4Momentum(), G4VSplitableHadron::GetDefinition(), G4VSplitableHadron::GetPosition(), GetValenceQuarkFlavors(), iAP, iP, CLHEP::HepLorentzVector::mag(), max, minTransverseMass, CLHEP::HepLorentzVector::minus(), CLHEP::HepLorentzVector::perp2(), CLHEP::HepLorentzVector::plus(), pt, CLHEP::HepLorentzVector::px(), CLHEP::HepLorentzVector::py(), G4Parton::Set4Momentum(), CLHEP::HepLorentzVector::setE(), G4Parton::SetPosition(), CLHEP::HepLorentzVector::setPx(), CLHEP::HepLorentzVector::setPy(), CLHEP::HepLorentzVector::setPz(), sqr(), widthOfPtSquare, CLHEP::Hep3Vector::x(), and CLHEP::Hep3Vector::y().

Referenced by SplitUp().

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G4ThreeVector G4QGSMSplitableHadron::GaussianPt ( G4double  widthSquare, G4double  maxPtSquare  )

private

Definition at line 263 of file G4QGSMSplitableHadron.cc.

View newest version in sPHENIX GitHub at line 263 of file G4QGSMSplitableHadron.cc

References G4Log(), G4UniformRand, phi, Acts::IntegrationTest::R, and twopi.

Referenced by BuildSeaQuark(), and DiffractiveSplitUp().

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G4Parton * G4QGSMSplitableHadron::GetNextAntiParton ( )

inlinevirtual

Implements G4VSplitableHadron.

Definition at line 107 of file G4QGSMSplitableHadron.hh.

View newest version in sPHENIX GitHub at line 107 of file G4QGSMSplitableHadron.hh

References AntiColor, and iAP.

Referenced by G4QGSParticipants::CreateStrings(), and G4QGSParticipants::DeterminePartonMomenta().

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G4Parton * G4QGSMSplitableHadron::GetNextParton ( )

inlinevirtual

Implements G4VSplitableHadron.

Definition at line 98 of file G4QGSMSplitableHadron.hh.

View newest version in sPHENIX GitHub at line 98 of file G4QGSMSplitableHadron.hh

References Color, and iP.

Referenced by G4QGSParticipants::CreateStrings(), and G4QGSParticipants::DeterminePartonMomenta().

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void G4QGSMSplitableHadron::GetValenceQuarkFlavors ( const G4ParticleDefinition *  aPart, G4Parton *&  Parton1, G4Parton *&  Parton2  )

private

Definition at line 224 of file G4QGSMSplitableHadron.cc.

View newest version in sPHENIX GitHub at line 224 of file G4QGSMSplitableHadron.cc

References kdfinder::abs(), G4ParticleDefinition::GetBaryonNumber(), G4Parton::GetColour(), G4ParticleDefinition::GetPDGEncoding(), G4ParticleDefinition::GetPDGSpin(), G4VSplitableHadron::GetPosition(), G4Parton::GetSpinZ(), G4Parton::SetColour(), G4Parton::SetPosition(), G4Parton::SetSpinZ(), G4BaryonSplitter::SplitBarion(), G4MesonSplitter::SplitMeson(), theBaryonSplitter, and theMesonSplitter.

Referenced by DiffractiveSplitUp(), and SoftSplitUp().

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void G4QGSMSplitableHadron::InitParameters ( )

private

Definition at line 54 of file G4QGSMSplitableHadron.cc.

View newest version in sPHENIX GitHub at line 54 of file G4QGSMSplitableHadron.cc

References alpha, beta, Direction, FALSE, G4ParticleDefinition::GetPDGMass(), GeV, iAP, iP, keV, minTransverseMass, G4PionMinus::PionMinus(), sigmaPt, sqr(), StrangeSuppress, theMinPz, and widthOfPtSquare.

Referenced by G4QGSMSplitableHadron().

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const G4QGSMSplitableHadron& G4QGSMSplitableHadron::operator= ( const G4QGSMSplitableHadron &  right )

private

G4double G4QGSMSplitableHadron::SampleX ( G4double  anXmin, G4int  nSea, G4int  theTotalSea, G4double  aBeta  )

private

Definition at line 293 of file G4QGSMSplitableHadron.cc.

View newest version in sPHENIX GitHub at line 293 of file G4QGSMSplitableHadron.cc

References alpha, G4UniformRand, G4Pow::GetInstance(), G4Pow::powA(), G4Pow::powN(), G4INCL::DeJongSpin::shoot(), x1, x2, y, and ymax.

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void G4QGSMSplitableHadron::SetFirstParton ( G4int  PDGcode )

inlinevirtual

Implements G4VSplitableHadron.

Definition at line 116 of file G4QGSMSplitableHadron.hh.

View newest version in sPHENIX GitHub at line 116 of file G4QGSMSplitableHadron.hh

void G4QGSMSplitableHadron::SetSecondParton ( G4int  PDGcode )

inlinevirtual

Implements G4VSplitableHadron.

Definition at line 118 of file G4QGSMSplitableHadron.hh.

View newest version in sPHENIX GitHub at line 118 of file G4QGSMSplitableHadron.hh

void G4QGSMSplitableHadron::SoftSplitUp ( )

private

Definition at line 178 of file G4QGSMSplitableHadron.cc.

View newest version in sPHENIX GitHub at line 178 of file G4QGSMSplitableHadron.cc

References AntiColor, BuildSeaQuark(), Color, G4UniformRand, G4Parton::GetColour(), G4VSplitableHadron::GetDefinition(), G4VSplitableHadron::GetSoftCollisionCount(), G4Parton::GetSpinZ(), GetValenceQuarkFlavors(), iAP, iP, G4Parton::Set4Momentum(), G4Parton::SetColour(), G4Parton::SetSpinZ(), StrangeSuppress, and tmp.

Referenced by SplitUp().

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void G4QGSMSplitableHadron::SplitUp ( )

virtual

Implements G4VSplitableHadron.

Definition at line 113 of file G4QGSMSplitableHadron.cc.

View newest version in sPHENIX GitHub at line 113 of file G4QGSMSplitableHadron.cc

References Color, DiffractiveSplitUp(), G4VSplitableHadron::GetSoftCollisionCount(), G4VSplitableHadron::IsSplit(), SoftSplitUp(), and G4VSplitableHadron::Splitting().

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Member Data Documentation

G4double G4QGSMSplitableHadron::alpha

private

Definition at line 89 of file G4QGSMSplitableHadron.hh.

View newest version in sPHENIX GitHub at line 89 of file G4QGSMSplitableHadron.hh

Referenced by InitParameters(), and SampleX().

std::deque<G4Parton *> G4QGSMSplitableHadron::AntiColor

private

Definition at line 78 of file G4QGSMSplitableHadron.hh.

View newest version in sPHENIX GitHub at line 78 of file G4QGSMSplitableHadron.hh

Referenced by DiffractiveSplitUp(), GetNextAntiParton(), and SoftSplitUp().

G4double G4QGSMSplitableHadron::beta

private

Definition at line 90 of file G4QGSMSplitableHadron.hh.

View newest version in sPHENIX GitHub at line 90 of file G4QGSMSplitableHadron.hh

Referenced by InitParameters().

std::deque<G4Parton *> G4QGSMSplitableHadron::Color

private

Definition at line 77 of file G4QGSMSplitableHadron.hh.

View newest version in sPHENIX GitHub at line 77 of file G4QGSMSplitableHadron.hh

Referenced by DiffractiveSplitUp(), GetNextParton(), SoftSplitUp(), and SplitUp().

G4bool G4QGSMSplitableHadron::Direction

private

Definition at line 75 of file G4QGSMSplitableHadron.hh.

View newest version in sPHENIX GitHub at line 75 of file G4QGSMSplitableHadron.hh

Referenced by DiffractiveSplitUp(), G4QGSMSplitableHadron(), and InitParameters().

unsigned int G4QGSMSplitableHadron::iAP

private

Definition at line 80 of file G4QGSMSplitableHadron.hh.

View newest version in sPHENIX GitHub at line 80 of file G4QGSMSplitableHadron.hh

Referenced by DiffractiveSplitUp(), GetNextAntiParton(), InitParameters(), and SoftSplitUp().

unsigned int G4QGSMSplitableHadron::iP

private

Definition at line 79 of file G4QGSMSplitableHadron.hh.

View newest version in sPHENIX GitHub at line 79 of file G4QGSMSplitableHadron.hh

Referenced by DiffractiveSplitUp(), GetNextParton(), InitParameters(), and SoftSplitUp().

G4double G4QGSMSplitableHadron::minTransverseMass

private

Definition at line 95 of file G4QGSMSplitableHadron.hh.

View newest version in sPHENIX GitHub at line 95 of file G4QGSMSplitableHadron.hh

Referenced by DiffractiveSplitUp(), and InitParameters().

G4double G4QGSMSplitableHadron::sigmaPt

private

Definition at line 93 of file G4QGSMSplitableHadron.hh.

View newest version in sPHENIX GitHub at line 93 of file G4QGSMSplitableHadron.hh

Referenced by BuildSeaQuark(), and InitParameters().

G4double G4QGSMSplitableHadron::StrangeSuppress

private

Definition at line 92 of file G4QGSMSplitableHadron.hh.

View newest version in sPHENIX GitHub at line 92 of file G4QGSMSplitableHadron.hh

Referenced by InitParameters(), and SoftSplitUp().

G4BaryonSplitter G4QGSMSplitableHadron::theBaryonSplitter

private

Definition at line 85 of file G4QGSMSplitableHadron.hh.

View newest version in sPHENIX GitHub at line 85 of file G4QGSMSplitableHadron.hh

Referenced by GetValenceQuarkFlavors().

G4MesonSplitter G4QGSMSplitableHadron::theMesonSplitter

private

Definition at line 84 of file G4QGSMSplitableHadron.hh.

View newest version in sPHENIX GitHub at line 84 of file G4QGSMSplitableHadron.hh

Referenced by GetValenceQuarkFlavors().

G4double G4QGSMSplitableHadron::theMinPz

private

Definition at line 91 of file G4QGSMSplitableHadron.hh.

View newest version in sPHENIX GitHub at line 91 of file G4QGSMSplitableHadron.hh

Referenced by InitParameters().

G4double G4QGSMSplitableHadron::widthOfPtSquare

private

Definition at line 94 of file G4QGSMSplitableHadron.hh.

View newest version in sPHENIX GitHub at line 94 of file G4QGSMSplitableHadron.hh

Referenced by DiffractiveSplitUp(), and InitParameters().

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

• geant4/tree/geant4-10.6-release/source/processes/hadronic/models/parton_string/qgsm/include/G4QGSMSplitableHadron.hh
• geant4/tree/geant4-10.6-release/source/processes/hadronic/models/parton_string/qgsm/src/G4QGSMSplitableHadron.cc