#include <G4CascadeColliderBase.hh>

Inheritance diagram for G4CascadeColliderBase:

Collaboration diagram for G4CascadeColliderBase:

Public Member Functions
	G4CascadeColliderBase (const G4String &name, G4int verbose=0)

virtual	~G4CascadeColliderBase ()

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

virtual void	setVerboseLevel (G4int verbose=0)

Public Member Functions inherited from G4VCascadeCollider
	G4VCascadeCollider (const G4String &name, G4int verbose=0)

virtual	~G4VCascadeCollider ()

virtual void	collide (G4InuclParticle bullet, G4InuclParticle target, G4CollisionOutput &output)=0

Protected Member Functions
virtual G4bool	useEPCollider (G4InuclParticle bullet, G4InuclParticle target) const

virtual G4bool	inelasticInteractionPossible (G4InuclParticle bullet, G4InuclParticle target, G4double ekin) const

virtual G4bool	validateOutput (G4InuclParticle bullet, G4InuclParticle target, G4CollisionOutput &output)

virtual G4bool	validateOutput (const G4Fragment &fragment, G4CollisionOutput &output)

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

Protected Member Functions inherited from G4VCascadeCollider
virtual void	setName (const G4String &name)

Protected Attributes
G4InteractionCase	interCase

G4CascadeCheckBalance *	balance

Protected Attributes inherited from G4VCascadeCollider
G4String	theName

G4int	verboseLevel

Detailed Description

Definition at line 63 of file G4CascadeColliderBase.hh.

Constructor & Destructor Documentation

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

Definition at line 58 of file G4CascadeColliderBase.cc.

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

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G4CascadeColliderBase::~G4CascadeColliderBase ( )

virtual

Definition at line 64 of file G4CascadeColliderBase.cc.

                                               {
   delete balance;
 }

Member Function Documentation

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

protectedvirtual

Definition at line 86 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;
 }

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

inlinevirtual

Reimplemented in G4IntraNucleiCascader, and G4InuclCollider.

Definition at line 69 of file G4CascadeColliderBase.hh.

72 { ; }

void G4CascadeColliderBase::setVerboseLevel ( G4int verbose = 0 )

virtual

Reimplemented from G4VCascadeCollider.

Reimplemented in G4IntraNucleiCascader, and G4InuclCollider.

Definition at line 68 of file G4CascadeColliderBase.cc.

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

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

protectedvirtual

Definition at line 76 of file G4CascadeColliderBase.cc.

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

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

protectedvirtual

Definition at line 124 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
 }

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

protectedvirtual

Definition at line 140 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
 }

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

protectedvirtual

Definition at line 152 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
 }

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Member Data Documentation

G4CascadeCheckBalance* G4CascadeColliderBase::balance

protected

Definition at line 89 of file G4CascadeColliderBase.hh.

G4InteractionCase G4CascadeColliderBase::interCase

protected

Definition at line 77 of file G4CascadeColliderBase.hh.

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

geant4.10.03.p01/source/processes/hadronic/models/cascade/cascade/include/G4CascadeColliderBase.hh
geant4.10.03.p01/source/processes/hadronic/models/cascade/cascade/src/G4CascadeColliderBase.cc

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation