#include <G4VAnnihilationCollision.hh>

Inheritance diagram for G4VAnnihilationCollision:

Public Member Functions
	G4VAnnihilationCollision ()

virtual	~G4VAnnihilationCollision ()

G4bool	operator== (const G4VAnnihilationCollision &right) const

G4bool	operator!= (const G4VAnnihilationCollision &right) const

virtual G4KineticTrackVector *	FinalState (const G4KineticTrack &trk1, const G4KineticTrack &trk2) const

virtual const G4VAngularDistribution *	GetAngularDistribution () const

Public Member Functions inherited from G4VCollision
	G4VCollision ()

virtual	~G4VCollision ()

G4bool	operator== (const G4VCollision &right) const

G4bool	operator!= (const G4VCollision &right) const

virtual G4double	CrossSection (const G4KineticTrack &trk1, const G4KineticTrack &trk2) const

virtual G4KineticTrackVector *	FinalState (const G4KineticTrack &trk1, const G4KineticTrack &trk2) const =0

virtual G4bool	IsInCharge (const G4KineticTrack &trk1, const G4KineticTrack &trk2) const =0

virtual G4String	GetName () const =0

virtual void	Print () const

virtual void	Print (const G4KineticTrack &trk1, const G4KineticTrack &trk2) const

Protected Member Functions
virtual const G4ParticleDefinition *	GetOutgoingParticle (const G4KineticTrack &trk1, const G4KineticTrack &trk2) const =0

Protected Member Functions inherited from G4VCollision
G4int	GetNumberOfPartons (G4ParticleDefinition *aP) const

virtual const G4CollisionVector *	GetComponents () const

virtual const G4VCrossSectionSource *	GetCrossSectionSource () const =0

virtual const G4VAngularDistribution *	GetAngularDistribution () const =0

virtual const std::vector< G4String > &	GetListOfColliders (G4int whichOne) const =0

Detailed Description

Definition at line 55 of file G4VAnnihilationCollision.hh.

Constructor & Destructor Documentation

◆ G4VAnnihilationCollision()

G4VAnnihilationCollision::G4VAnnihilationCollision ( )

Definition at line 43 of file G4VAnnihilationCollision.cc.

{ 
    theAngularDistribution=0;
}

◆ ~G4VAnnihilationCollision()

G4VAnnihilationCollision::~G4VAnnihilationCollision ( )

virtual

Definition at line 49 of file G4VAnnihilationCollision.cc.

{
    if (theAngularDistribution) {
        delete theAngularDistribution;
        theAngularDistribution=0;
    }
}

Member Function Documentation

◆ FinalState()

G4KineticTrackVector * G4VAnnihilationCollision::FinalState	(	const G4KineticTrack &	trk1,
		const G4KineticTrack &	trk2
	)		const

virtual

Implements G4VCollision.

Definition at line 58 of file G4VAnnihilationCollision.cc.

{ 
  G4LorentzVector p = trk1.Get4Momentum() + trk2.Get4Momentum();
  G4double sqrtS = p.m();
//  G4double s = sqrtS * sqrtS;
 
//  G4double m1 = trk1.GetActualMass();
//  G4double m2 = trk2.GetActualMass();
 
  G4ParticleDefinition* OutputDefinition = const_cast<G4ParticleDefinition *>( GetOutgoingParticle(trk1,trk2) );
 
  // Unit vector of three-momentum
 
  G4ThreeVector pFinal(0.0, 0.0, 0.0);
  G4double eFinal = sqrtS;
 
  G4LorentzVector p4Final(pFinal, eFinal); 
 
  // Lorentz transformation
  G4LorentzRotation toLabFrame(p.boostVector());
  p4Final *= toLabFrame;
  
  G4KineticTrack* final = new G4KineticTrack(OutputDefinition, 0.0, 
                         trk1.GetPosition(), p4Final);
  
  G4KineticTrackVector* finalTracks = new G4KineticTrackVector;
 
  finalTracks->push_back(final);
 
  return finalTracks;
}

◆ GetAngularDistribution()

virtual const G4VAngularDistribution * G4VAnnihilationCollision::GetAngularDistribution ( ) const

inlinevirtual

Implements G4VCollision.

Definition at line 69 of file G4VAnnihilationCollision.hh.

  {
    return theAngularDistribution;
  }

◆ GetOutgoingParticle()

virtual const G4ParticleDefinition * G4VAnnihilationCollision::GetOutgoingParticle	(	const G4KineticTrack &	trk1,
		const G4KineticTrack &	trk2
	)		const

protectedpure virtual

Implemented in G4ConcreteMesonBaryonToResonance.

Referenced by FinalState().

◆ operator!=()

G4bool G4VAnnihilationCollision::operator!= ( const G4VAnnihilationCollision & right ) const

◆ operator==()

G4bool G4VAnnihilationCollision::operator== ( const G4VAnnihilationCollision & right ) const

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

Public Member Functions

Protected Member Functions