G4INCL::OmegaNToPiPiNChannel Class Reference

#include <G4INCLOmegaNToPiPiNChannel.hh>

Inheritance diagram for G4INCL::OmegaNToPiPiNChannel:

Public Member Functions
void	fillFinalState (FinalState *fs)
FinalState *	getFinalState ()
	OmegaNToPiPiNChannel (Particle *, Particle *)
virtual	~OmegaNToPiPiNChannel ()

Private Member Functions
	INCL_DECLARE_ALLOCATION_POOL (OmegaNToPiPiNChannel)

Private Attributes
G4int	ind2
Particle *	particle1
Particle *	particle2

Static Private Attributes
static const G4double	angularSlope = 15.

Detailed Description

Definition at line 47 of file G4INCLOmegaNToPiPiNChannel.hh.

Constructor & Destructor Documentation

OmegaNToPiPiNChannel()

G4INCL::OmegaNToPiPiNChannel::OmegaNToPiPiNChannel	(	Particle *	p1,
		Particle *	p2
	)

Definition at line 51 of file G4INCLOmegaNToPiPiNChannel.cc.

    : ind2(0),
    particle1(p1),
    particle2(p2)
  {}

~OmegaNToPiPiNChannel()

G4INCL::OmegaNToPiPiNChannel::~OmegaNToPiPiNChannel ( )

virtual

Definition at line 57 of file G4INCLOmegaNToPiPiNChannel.cc.

                                             {
 
  }

Member Function Documentation

fillFinalState()

void G4INCL::OmegaNToPiPiNChannel::fillFinalState ( FinalState *  fs )

virtual

Implements G4INCL::IChannel.

Definition at line 61 of file G4INCLOmegaNToPiPiNChannel.cc.

                                                          {
 
    Particle * nucleon;
    Particle * omega;
    if(particle1->isNucleon()) {
      nucleon = particle1;
      omega = particle2;
    } else {
      nucleon = particle2;
      omega = particle1;
    }
 
                const G4double sqrtS = KinematicsUtils::totalEnergyInCM(nucleon, omega);
            
                ind2=ParticleTable::getIsospin(nucleon->getType());
 
                omega->setType(PiZero);
 
             ParticleType pionType;        
                G4double rs1=Random::shoot();
                if (ind2 == 1) {
                    if (rs1*2. > 1.) pionType=PiZero;                 
                    else {
                        pionType=PiPlus;
                        ind2=-ind2;
                    }
                }
                else {
                    if (rs1*2. > 1.) pionType=PiZero;                 
                    else {
                        pionType=PiMinus;
                        ind2=-ind2;
                        }
                }
            
 
                const ParticleType tn=ParticleTable::getNucleonType(ind2);
                nucleon->setType(tn);
            ParticleList list;
             list.push_back(nucleon);
            list.push_back(omega);
             const ThreeVector &rcolpion = omega->getPosition();
                const ThreeVector zero;
                Particle *newPion = new Particle(pionType,zero,rcolpion);
                list.push_back(newPion);
            fs->addModifiedParticle(nucleon);
             fs->addModifiedParticle(omega);
                fs->addCreatedParticle(newPion);
 
                PhaseSpaceGenerator::generateBiased(sqrtS, list, 0, angularSlope);
 
  }

References G4INCL::FinalState::addCreatedParticle(), G4INCL::FinalState::addModifiedParticle(), angularSlope, G4INCL::PhaseSpaceGenerator::generateBiased(), G4INCL::ParticleTable::getIsospin(), G4INCL::ParticleTable::getNucleonType(), G4INCL::Particle::getPosition(), ind2, G4INCL::Particle::isNucleon(), G4InuclParticleNames::nucleon(), particle1, particle2, G4INCL::PiMinus, G4INCL::PiPlus, G4INCL::PiZero, G4INCL::Particle::setType(), G4INCL::Random::shoot(), G4INCL::KinematicsUtils::totalEnergyInCM(), and anonymous_namespace{G4CascadeDeexciteBase.cc}::zero.

getFinalState()

FinalState * G4INCL::IChannel::getFinalState ( )

inherited

Definition at line 50 of file G4INCLIChannel.cc.

                                      {
    FinalState *fs = new FinalState;
    fillFinalState(fs);
    return fs;
  }

References G4INCL::IChannel::fillFinalState().

INCL_DECLARE_ALLOCATION_POOL()

G4INCL::OmegaNToPiPiNChannel::INCL_DECLARE_ALLOCATION_POOL ( OmegaNToPiPiNChannel  )

private

Field Documentation

angularSlope

const G4double G4INCL::OmegaNToPiPiNChannel::angularSlope = 15.

staticprivate

Definition at line 58 of file G4INCLOmegaNToPiPiNChannel.hh.

Referenced by fillFinalState().

ind2

G4int G4INCL::OmegaNToPiPiNChannel::ind2

private

Definition at line 55 of file G4INCLOmegaNToPiPiNChannel.hh.

Referenced by fillFinalState().

particle1

Particle* G4INCL::OmegaNToPiPiNChannel::particle1

private

Definition at line 56 of file G4INCLOmegaNToPiPiNChannel.hh.

Referenced by fillFinalState().

particle2

Particle * G4INCL::OmegaNToPiPiNChannel::particle2

private

Definition at line 56 of file G4INCLOmegaNToPiPiNChannel.hh.

Referenced by fillFinalState().

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

• source/processes/hadronic/models/inclxx/incl_physics/include/G4INCLOmegaNToPiPiNChannel.hh
• source/processes/hadronic/models/inclxx/incl_physics/src/G4INCLOmegaNToPiPiNChannel.cc