G4CascadeColliderBase Class Reference

#include <G4CascadeColliderBase.hh>

Inheritance diagram for G4CascadeColliderBase:

Public Member Functions
virtual void	collide (G4InuclParticle *bullet, G4InuclParticle *target, G4CollisionOutput &output)=0
	G4CascadeColliderBase (const G4String &name, G4int verbose=0)
virtual void	rescatter (G4InuclParticle *, G4KineticTrackVector *, G4V3DNucleus *, G4CollisionOutput &)
virtual void	setVerboseLevel (G4int verbose=0)
virtual	~G4CascadeColliderBase ()

Protected Member Functions
virtual G4bool	inelasticInteractionPossible (G4InuclParticle *bullet, G4InuclParticle *target, G4double ekin) const
virtual void	setName (const G4String &name)
virtual G4bool	useEPCollider (G4InuclParticle *bullet, G4InuclParticle *target) const
virtual G4bool	validateOutput (const G4Fragment &fragment, G4CollisionOutput &output)
virtual G4bool	validateOutput (G4InuclParticle *bullet, G4InuclParticle *target, const std::vector< G4InuclElementaryParticle > &particles)
virtual G4bool	validateOutput (G4InuclParticle *bullet, G4InuclParticle *target, G4CollisionOutput &output)

Protected Attributes
G4CascadeCheckBalance *	balance
G4InteractionCase	interCase
G4String	theName
G4int	verboseLevel

Private Member Functions
	G4CascadeColliderBase (const G4CascadeColliderBase &)
G4CascadeColliderBase &	operator= (const G4CascadeColliderBase &)

Detailed Description

Definition at line 62 of file G4CascadeColliderBase.hh.

Constructor & Destructor Documentation

G4CascadeColliderBase() [1/2]

G4CascadeColliderBase::G4CascadeColliderBase	(	const G4String &	name,
		G4int	verbose = 0
	)

Definition at line 57 of file G4CascadeColliderBase.cc.

  : G4VCascadeCollider(name, verbose), balance(0) {
  if (G4CascadeParameters::checkConservation())
    balance = new G4CascadeCheckBalance(name);
}

References balance, G4CascadeParameters::checkConservation(), and G4InuclParticleNames::name().

~G4CascadeColliderBase()

G4CascadeColliderBase::~G4CascadeColliderBase ( )

virtual

Definition at line 63 of file G4CascadeColliderBase.cc.

                                              {
  delete balance;
}

References balance.

G4CascadeColliderBase() [2/2]

G4CascadeColliderBase::G4CascadeColliderBase ( const G4CascadeColliderBase &  )

private

Member Function Documentation

collide()

virtual void G4VCascadeCollider::collide ( G4InuclParticle *  bullet, G4InuclParticle *  target, G4CollisionOutput &  output  )

pure virtualinherited

Implemented in G4IntraNucleiCascader, G4InuclCollider, G4LightTargetCollider, G4VCascadeDeexcitation, G4CascadeCheckBalance, G4CascadeRecoilMaker, and G4ElementaryParticleCollider.

inelasticInteractionPossible()

G4bool G4CascadeColliderBase::inelasticInteractionPossible ( G4InuclParticle *  bullet, G4InuclParticle *  target, G4double  ekin  ) const

protectedvirtual

Definition at line 85 of file G4CascadeColliderBase.cc.

                                                 {
  if (verboseLevel) {
    G4cout << " >>> " << theName << "::inelasticInteractionPossible" << G4endl;
  }
 
  // If hadron-hadron collision, defer to ElementaryParticleCollider
  if (useEPCollider(bullet, target)) return true;
 
  // See which one of the two (or both) is a nucleus, get properties
  // FIXME:  Should set a = baryon() for both, but that's not in base
  G4InuclNuclei* nuclei_bullet = dynamic_cast<G4InuclNuclei*>(bullet);
  G4double ab = nuclei_bullet ? nuclei_bullet->getA() : 1;  // FIXME
  G4double zb = nuclei_bullet ? nuclei_bullet->getZ() : bullet->getCharge();
  
  G4InuclNuclei* nuclei_target = dynamic_cast<G4InuclNuclei*>(target);
  G4double at = nuclei_target ? nuclei_target->getA() : 1;  // FIXME
  G4double zt = nuclei_target ? nuclei_target->getZ() : target->getCharge();
  
  // VCOL (Coulomb barrier) used for testing if elastic collision necessary
  const G4double coeff = 0.001 * 1.2;
 
  G4double VCOL = coeff * zt * zb / (G4cbrt(at) + G4cbrt(ab)); 
  
  G4bool possible = true;   // Force inelastic; should be (ekin >= VCOL)
 
  if (verboseLevel > 3) {
    G4cout << " VCOL: " << VCOL << " ekin: " << ekin << " inelastic possible: "
       << possible << G4endl;
  }
 
  return possible;
}

References ab, G4InuclSpecialFunctions::G4cbrt(), G4cout, G4endl, G4InuclNuclei::getA(), G4InuclParticle::getCharge(), G4InuclNuclei::getZ(), G4VCascadeCollider::theName, useEPCollider(), and G4VCascadeCollider::verboseLevel.

Referenced by G4InuclCollider::collide().

operator=()

G4CascadeColliderBase & G4CascadeColliderBase::operator= ( const G4CascadeColliderBase &  )

private

rescatter()

virtual void G4CascadeColliderBase::rescatter ( G4InuclParticle *  , G4KineticTrackVector *  , G4V3DNucleus *  , G4CollisionOutput &    )

inlinevirtual

Reimplemented in G4IntraNucleiCascader, and G4InuclCollider.

Definition at line 68 of file G4CascadeColliderBase.hh.

                                   { ; }

setName()

virtual void G4VCascadeCollider::setName ( const G4String &  name )

inlineprotectedvirtualinherited

Definition at line 55 of file G4VCascadeCollider.hh.

{ theName = name; }

References G4InuclParticleNames::name(), and G4VCascadeCollider::theName.

Referenced by G4CascadeCheckBalance::setOwner().

setVerboseLevel()

void G4CascadeColliderBase::setVerboseLevel ( G4int  verbose = 0 )

virtual

Reimplemented from G4VCascadeCollider.

Reimplemented in G4IntraNucleiCascader, G4InuclCollider, and G4LightTargetCollider.

Definition at line 67 of file G4CascadeColliderBase.cc.

                                                         {
  G4VCascadeCollider::setVerboseLevel(verbose);
  if (balance) balance->setVerboseLevel(verbose);
}

References balance, and G4VCascadeCollider::setVerboseLevel().

Referenced by G4IntraNucleiCascader::setVerboseLevel(), G4InuclCollider::setVerboseLevel(), and G4LightTargetCollider::setVerboseLevel().

useEPCollider()

G4bool G4CascadeColliderBase::useEPCollider ( G4InuclParticle *  bullet, G4InuclParticle *  target  ) const

protectedvirtual

Definition at line 75 of file G4CascadeColliderBase.cc.

                                                       {
  return (dynamic_cast<G4InuclElementaryParticle*>(bullet) &&
      dynamic_cast<G4InuclElementaryParticle*>(target));
}

Referenced by G4InuclCollider::collide(), G4ElementaryParticleCollider::collide(), and inelasticInteractionPossible().

validateOutput() [1/3]

G4bool G4CascadeColliderBase::validateOutput ( const G4Fragment &  fragment, G4CollisionOutput &  output  )

protectedvirtual

Definition at line 139 of file G4CascadeColliderBase.cc.

                                                    {
  if (!balance) return true;        // Skip checks unless requested
 
  if (verboseLevel > 1)
    G4cout << " >>> " << theName << "::validateOutput" << G4endl;
 
  balance->setVerboseLevel(verboseLevel);
  balance->collide(fragment, output);
  return balance->okay();           // Returns false if violations
}

References balance, G4CascadeCheckBalance::collide(), G4cout, G4endl, G4CascadeCheckBalance::okay(), G4VCascadeCollider::setVerboseLevel(), G4VCascadeCollider::theName, and G4VCascadeCollider::verboseLevel.

validateOutput() [2/3]

G4bool G4CascadeColliderBase::validateOutput ( G4InuclParticle *  bullet, G4InuclParticle *  target, const std::vector< G4InuclElementaryParticle > &  particles  )

protectedvirtual

Definition at line 151 of file G4CascadeColliderBase.cc.

                                                                    {
  if (!balance) return true;        // Skip checks unless requested
 
  if (verboseLevel > 1)
    G4cout << " >>> " << theName << "::validateOutput" << G4endl;
 
  balance->setVerboseLevel(verboseLevel);
  balance->collide(bullet, target, particles);
  return balance->okay();           // Returns false if violations
}

References balance, G4CascadeCheckBalance::collide(), G4cout, G4endl, G4CascadeCheckBalance::okay(), G4VCascadeCollider::setVerboseLevel(), G4VCascadeCollider::theName, and G4VCascadeCollider::verboseLevel.

validateOutput() [3/3]

G4bool G4CascadeColliderBase::validateOutput ( G4InuclParticle *  bullet, G4InuclParticle *  target, G4CollisionOutput &  output  )

protectedvirtual

Definition at line 123 of file G4CascadeColliderBase.cc.

                                                    {
  if (!balance) return true;        // Skip checks unless requested
 
  if (verboseLevel > 1)
    G4cout << " >>> " << theName << "::validateOutput" << G4endl;
 
  // Show final state particles
  if (verboseLevel > 2) output.printCollisionOutput();
 
  balance->setVerboseLevel(verboseLevel);
  balance->collide(bullet, target, output);
  return balance->okay();           // Returns false if violations
}

References balance, G4CascadeCheckBalance::collide(), G4cout, G4endl, G4CascadeCheckBalance::okay(), G4CollisionOutput::printCollisionOutput(), G4VCascadeCollider::setVerboseLevel(), G4VCascadeCollider::theName, and G4VCascadeCollider::verboseLevel.

Referenced by G4ElementaryParticleCollider::collide(), and G4InuclCollider::deexcite().

Field Documentation

balance

G4CascadeCheckBalance* G4CascadeColliderBase::balance

protected

Definition at line 88 of file G4CascadeColliderBase.hh.

Referenced by G4CascadeColliderBase(), setVerboseLevel(), validateOutput(), and ~G4CascadeColliderBase().

interCase

G4InteractionCase G4CascadeColliderBase::interCase

protected

Definition at line 76 of file G4CascadeColliderBase.hh.

Referenced by G4InuclCollider::collide(), G4ElementaryParticleCollider::collide(), G4IntraNucleiCascader::finishCascade(), G4IntraNucleiCascader::generateCascade(), G4IntraNucleiCascader::initialize(), G4IntraNucleiCascader::newCascade(), G4InuclCollider::photonuclearOkay(), G4ElementaryParticleCollider::pionNucleonAbsorption(), and G4IntraNucleiCascader::setupCascade().

theName

G4String G4VCascadeCollider::theName

protectedinherited

Definition at line 52 of file G4VCascadeCollider.hh.

Referenced by G4CascadeCheckBalance::baryonOkay(), G4CascadeCheckBalance::chargeOkay(), G4VCascadeDeexcitation::collide(), G4CascadeCheckBalance::collide(), G4CascadeCheckBalance::ekinOkay(), G4CascadeCheckBalance::energyOkay(), G4CascadeDeexciteBase::explosion(), G4CascadeRecoilMaker::G4CascadeRecoilMaker(), G4VCascadeCollider::G4VCascadeCollider(), inelasticInteractionPossible(), G4CascadeDeexciteBase::makeFragment(), G4CascadeRecoilMaker::makeRecoilFragment(), G4CascadeRecoilMaker::makeRecoilNuclei(), G4CascadeCheckBalance::momentumOkay(), G4VCascadeCollider::setName(), G4CascadeCheckBalance::strangeOkay(), G4CascadeDeexciteBase::validateOutput(), and validateOutput().

verboseLevel

G4int G4VCascadeCollider::verboseLevel

protectedinherited

Definition at line 53 of file G4VCascadeCollider.hh.

Referenced by G4CascadeCheckBalance::baryonOkay(), G4CascadeCheckBalance::chargeOkay(), G4IntraNucleiCascader::collide(), G4InuclCollider::collide(), G4LightTargetCollider::collide(), G4VCascadeDeexcitation::collide(), G4CascadeCheckBalance::collide(), G4CascadeRecoilMaker::collide(), G4ElementaryParticleCollider::collide(), G4IntraNucleiCascader::copySecondaries(), G4IntraNucleiCascader::copyWoundedNucleus(), G4IntraNucleiCascader::decayTrappedParticle(), G4CascadeDeexcitation::deExcite(), G4InuclCollider::deexcite(), G4PreCompoundDeexcitation::deExcite(), G4BigBanger::deExcite(), G4EquilibriumEvaporator::deExcite(), G4EvaporationInuclCollider::deExcite(), G4Fissioner::deExcite(), G4NonEquilibriumEvaporator::deExcite(), G4CascadeCheckBalance::ekinOkay(), G4CascadeCheckBalance::energyOkay(), G4EquilibriumEvaporator::explosion(), G4CascadeDeexciteBase::explosion(), G4CascadeRecoilMaker::fillRecoil(), G4IntraNucleiCascader::finalize(), G4IntraNucleiCascader::finishCascade(), G4VCascadeCollider::G4VCascadeCollider(), G4BigBanger::generateBangInSCM(), G4IntraNucleiCascader::generateCascade(), G4BigBanger::generateMomentumModules(), G4ElementaryParticleCollider::generateMultiplicity(), G4ElementaryParticleCollider::generateSCMfinalState(), G4ElementaryParticleCollider::generateSCMmuonAbsorption(), G4ElementaryParticleCollider::generateSCMpionAbsorption(), G4ElementaryParticleCollider::generateSCMpionNAbsorption(), G4BigBanger::generateX(), G4EquilibriumEvaporator::getAF(), G4Fissioner::getC2(), G4EquilibriumEvaporator::getE0(), G4NonEquilibriumEvaporator::getE0(), G4NonEquilibriumEvaporator::getMatrixElement(), G4NonEquilibriumEvaporator::getParLev(), G4EquilibriumEvaporator::getPARLEVDEN(), G4EquilibriumEvaporator::getQF(), G4Fissioner::getZopt(), G4CascadeRecoilMaker::goodNucleus(), G4EquilibriumEvaporator::goodRemnant(), inelasticInteractionPossible(), G4IntraNucleiCascader::initialize(), G4CascadeDeexciteBase::makeFragment(), G4CascadeRecoilMaker::makeRecoilFragment(), G4CascadeRecoilMaker::makeRecoilNuclei(), G4BigBanger::maxProbability(), G4CascadeCheckBalance::momentumOkay(), G4IntraNucleiCascader::newCascade(), G4InuclCollider::photonuclearOkay(), G4ElementaryParticleCollider::pionNucleonAbsorption(), G4Fissioner::potentialMinimization(), G4IntraNucleiCascader::preloadCascade(), G4IntraNucleiCascader::processSecondary(), G4IntraNucleiCascader::processTrappedParticle(), G4IntraNucleiCascader::releaseSecondary(), G4IntraNucleiCascader::rescatter(), G4InuclCollider::rescatter(), G4IntraNucleiCascader::setupCascade(), G4InuclCollider::setVerboseLevel(), G4LightTargetCollider::setVerboseLevel(), G4VCascadeCollider::setVerboseLevel(), G4CascadeCheckBalance::strangeOkay(), G4InuclCollider::useCascadeDeexcitation(), G4InuclCollider::usePreCompoundDeexcitation(), G4CascadeDeexciteBase::validateOutput(), validateOutput(), G4CascadeRecoilMaker::wholeEvent(), and G4BigBanger::xProbability().

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

• source/processes/hadronic/models/cascade/cascade/include/G4CascadeColliderBase.hh
• source/processes/hadronic/models/cascade/cascade/src/G4CascadeColliderBase.cc