G4CascadeDeexciteBase Class Reference

#include <G4CascadeDeexciteBase.hh>

Inheritance diagram for G4CascadeDeexciteBase:

Collaboration diagram for G4CascadeDeexciteBase:

Public Member Functions
	G4CascadeDeexciteBase (const char *name)
virtual	~G4CascadeDeexciteBase ()
virtual void	setVerboseLevel (G4int verbose=0)
Public Member Functions inherited from G4VCascadeDeexcitation
	G4VCascadeDeexcitation (const G4String &name)
virtual	~G4VCascadeDeexcitation ()
virtual void	collide (G4InuclParticle *bullet, G4InuclParticle *target, G4CollisionOutput &globalOutput)
virtual void	deExcite (const G4Fragment &fragment, G4CollisionOutput &output)=0
Public Member Functions inherited from G4VCascadeCollider
	G4VCascadeCollider (const G4String &name, G4int verbose=0)
virtual	~G4VCascadeCollider ()

Protected Member Functions
virtual G4bool	explosion (const G4Fragment &target) const
virtual G4bool	explosion (G4int A, G4int Z, G4double excitation) const
virtual G4bool	validateOutput (const G4Fragment &target, G4CollisionOutput &output)
virtual G4bool	validateOutput (const G4Fragment &target, const std::vector< G4InuclElementaryParticle > &particles)
virtual G4bool	validateOutput (const G4Fragment &target, const std::vector< G4InuclNuclei > &fragments)
void	getTargetData (const G4Fragment &target)
const G4Fragment &	makeFragment (G4LorentzVector mom, G4int A, G4int Z, G4double EX=0.)
const G4Fragment &	makeFragment (G4int A, G4int Z, G4double EX=0.)
Protected Member Functions inherited from G4VCascadeCollider
virtual void	setName (const G4String &name)

Protected Attributes
G4CascadeCheckBalance *	balance
G4int	A
G4int	Z
G4LorentzVector	PEX
G4double	EEXS
G4Fragment	aFragment
Protected Attributes inherited from G4VCascadeCollider
G4String	theName
G4int	verboseLevel

Detailed Description

Definition at line 45 of file G4CascadeDeexciteBase.hh.

Constructor & Destructor Documentation

G4CascadeDeexciteBase::G4CascadeDeexciteBase

(

const char *

name

)

Definition at line 49 of file G4CascadeDeexciteBase.cc.

  : G4VCascadeDeexcitation(name), balance(0), A(0), Z(0), EEXS(0) {
  if (G4CascadeParameters::checkConservation())
    balance = new G4CascadeCheckBalance(name);
}

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G4CascadeDeexciteBase::~G4CascadeDeexciteBase ( )

virtual

Definition at line 55 of file G4CascadeDeexciteBase.cc.

                                              {
  delete balance;
}

Member Function Documentation

G4bool G4CascadeDeexciteBase::explosion ( const G4Fragment &  target ) const

protectedvirtual

Definition at line 110 of file G4CascadeDeexciteBase.cc.

                                                                        {
  return explosion(fragment.GetA_asInt(), fragment.GetZ_asInt(),
           fragment.GetExcitationEnergy());     // in MeV
}

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G4bool G4CascadeDeexciteBase::explosion ( G4int  A, G4int  Z, G4double  excitation  ) const

protectedvirtual

Definition at line 115 of file G4CascadeDeexciteBase.cc.

                                                {
  if (verboseLevel) G4cout << " >>> " << theName << "::explosion ?" << G4endl;

  const G4int a_cut = 20;
  const G4double be_cut = 3.0;

  // Neutron balls, or small fragments with high excitations can explode
  return ((fragA <= a_cut || fragZ==0) && 
      (excitation >= be_cut * bindingEnergy(fragA,fragZ))
      );
}

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void G4CascadeDeexciteBase::getTargetData ( const G4Fragment &  target )

protected

Definition at line 67 of file G4CascadeDeexciteBase.cc.

                                                                  {
  A = target.GetA_asInt();
  Z = target.GetZ_asInt();
  PEX = target.GetMomentum()/GeV;   // Convert from G4 to Bertini units
  EEXS = target.GetExcitationEnergy();
}

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const G4Fragment & G4CascadeDeexciteBase::makeFragment ( G4LorentzVector  mom, G4int  A, G4int  Z, G4double  EX = 0.  )

protected

Definition at line 87 of file G4CascadeDeexciteBase.cc.

                                              {
  if (verboseLevel>2) {
    G4cout << " >>> " << theName << "::makeFragment " << mom << " " << fragA
       << " " << fragZ << " " << EX << G4endl;
  }

  // Adjust four-momentum so that mass is nucleus + excitation
  G4double mass =
    G4InuclNuclei::getNucleiMass(fragA,fragZ) + EX/GeV;
  mom.setVectM(mom.vect(), mass);

  // Overwrite previous fragment contents, zeroing out excitons
  aFragment.SetZandA_asInt(fragZ, fragA);
  aFragment.SetMomentum(mom*GeV);           // Bertini uses GeV!
  aFragment.SetNumberOfHoles(0,0);
  aFragment.SetNumberOfExcitedParticle(0,0);

  return aFragment;
}

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const G4Fragment & G4CascadeDeexciteBase::makeFragment ( G4int  A, G4int  Z, G4double  EX = 0.  )

protected

Definition at line 82 of file G4CascadeDeexciteBase.cc.

                                                                         {
  return makeFragment(zero, fragA, fragZ, EX);
}

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void G4CascadeDeexciteBase::setVerboseLevel ( G4int  verbose = 0 )

virtual

Reimplemented from G4VCascadeCollider.

Reimplemented in G4EquilibriumEvaporator, G4PreCompoundDeexcitation, and G4CascadeDeexcitation.

Definition at line 59 of file G4CascadeDeexciteBase.cc.

                                                         {
  G4VCascadeDeexcitation::setVerboseLevel(verbose);
  if (balance) balance->setVerboseLevel(verbose);
}

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G4bool G4CascadeDeexciteBase::validateOutput ( const G4Fragment &  target, G4CollisionOutput &  output  )

protectedvirtual

Definition at line 131 of file G4CascadeDeexciteBase.cc.

                                                    {
  if (!balance) return true;        // Skip checks unless requested

  if (verboseLevel > 1)
    G4cout << " >>> " << theName << "::validateOutput" << G4endl;

  balance->setVerboseLevel(verboseLevel);
  balance->collide(target, output);
  return balance->okay();           // Returns false if violations
}

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G4bool G4CascadeDeexciteBase::validateOutput ( const G4Fragment &  target, const std::vector< G4InuclElementaryParticle > &  particles  )

protectedvirtual

Definition at line 143 of file G4CascadeDeexciteBase.cc.

                                                                    {
  if (!balance) return true;        // Skip checks unless requested

  if (verboseLevel > 1)
    G4cout << " >>> " << theName << "::validateOutput" << G4endl;

  balance->setVerboseLevel(verboseLevel);
  balance->collide(target, particles);
  return balance->okay();           // Returns false if violations
}

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G4bool G4CascadeDeexciteBase::validateOutput ( const G4Fragment &  target, const std::vector< G4InuclNuclei > &  fragments  )

protectedvirtual

Definition at line 155 of file G4CascadeDeexciteBase.cc.

                                                        {
  if (!balance) return true;        // Skip checks unless requested

  if (verboseLevel > 1)
    G4cout << " >>> " << theName << "::validateOutput" << G4endl;

  balance->setVerboseLevel(verboseLevel);
  balance->collide(target, fragments);
  return balance->okay();           // Returns false if violations
}

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Member Data Documentation

G4int G4CascadeDeexciteBase::A

protected

Definition at line 74 of file G4CascadeDeexciteBase.hh.

G4Fragment G4CascadeDeexciteBase::aFragment

protected

Definition at line 83 of file G4CascadeDeexciteBase.hh.

G4CascadeCheckBalance* G4CascadeDeexciteBase::balance

protected

Definition at line 58 of file G4CascadeDeexciteBase.hh.

G4double G4CascadeDeexciteBase::EEXS

protected

Definition at line 77 of file G4CascadeDeexciteBase.hh.

G4LorentzVector G4CascadeDeexciteBase::PEX

protected

Definition at line 76 of file G4CascadeDeexciteBase.hh.

G4int G4CascadeDeexciteBase::Z

protected

Definition at line 75 of file G4CascadeDeexciteBase.hh.

---

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

• source/geant4.10.03.p03/source/processes/hadronic/models/cascade/cascade/include/G4CascadeDeexciteBase.hh
• source/geant4.10.03.p03/source/processes/hadronic/models/cascade/cascade/src/G4CascadeDeexciteBase.cc