G4XAqmElastic Class Reference

#include <G4XAqmElastic.hh>

Inheritance diagram for G4XAqmElastic:

Public Member Functions
	G4XAqmElastic ()
virtual	~G4XAqmElastic ()
G4bool	operator== (const G4XAqmElastic &right) const
G4bool	operator!= (const G4XAqmElastic &right) const
virtual G4double	CrossSection (const G4KineticTrack &trk1, const G4KineticTrack &trk2) const
virtual const G4CrossSectionVector *	GetComponents () const
virtual G4bool	IsValid (G4double e) const
virtual G4String	Name () const
Public Member Functions inherited from G4VCrossSectionSource
	G4VCrossSectionSource ()
virtual	~G4VCrossSectionSource ()
G4bool	operator== (const G4VCrossSectionSource &right) const
G4bool	operator!= (const G4VCrossSectionSource &right) const
virtual void	Print () const
virtual void	PrintAll (const G4KineticTrack &trk1, const G4KineticTrack &trk2) const
virtual G4double	HighLimit () const
virtual G4double	LowLimit () const

Additional Inherited Members
Protected Member Functions inherited from G4VCrossSectionSource
G4bool	InLimits (G4double e, G4double eLow, G4double eHigh) const
const G4ParticleDefinition *	FindLightParticle (const G4KineticTrack &trk1, const G4KineticTrack &trk2) const
G4double	FcrossX (G4double e, G4double e0, G4double sigma, G4double eParam, G4double power) const
G4ParticleDefinition *	FindKeyParticle (const G4KineticTrack &trk1, const G4KineticTrack &trk2) const
G4double	GetTransversePionMass () const
G4double	GetMinStringMass () const

Detailed Description

Definition at line 50 of file G4XAqmElastic.hh.

Constructor & Destructor Documentation

G4XAqmElastic::G4XAqmElastic

(

)

Definition at line 57 of file G4XAqmElastic.cc.

{ 
  // As a first approximation the model is assumed to be valid over 
  // the entire energy range
}

G4XAqmElastic::~G4XAqmElastic ( )

virtual

Definition at line 64 of file G4XAqmElastic.cc.

{ }

Member Function Documentation

G4double G4XAqmElastic::CrossSection ( const G4KineticTrack &  trk1, const G4KineticTrack &  trk2  ) const

virtual

Implements G4VCrossSectionSource.

Definition at line 80 of file G4XAqmElastic.cc.

References G4XAqmTotal::CrossSection().

Referenced by G4XMesonBaryonElastic::CrossSection().

{
  G4double sigma = 0.;

  // Reference to be checked!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
  const G4double coeff = 0.39;
  const G4double param = 1.5;

  G4XAqmTotal aqmTotal;

  G4double sigmaTot = aqmTotal.CrossSection(trk1,trk2);
  sigma = coeff * std::pow(sigmaTot,param);  

  // Verify that elastic cross section < total cross section

  if (sigma > sigmaTot) 
    throw G4HadronicException(__FILE__, __LINE__, "G4XAqmElastic::CrossSection - elastic cross section greater than total");

  return sigma;
}

virtual const G4CrossSectionVector* G4XAqmElastic::GetComponents ( ) const

inlinevirtual

Implements G4VCrossSectionSource.

Definition at line 64 of file G4XAqmElastic.hh.

{ return 0; }

G4bool G4XAqmElastic::IsValid ( G4double  e ) const

virtual

Reimplemented from G4VCrossSectionSource.

Definition at line 109 of file G4XAqmElastic.cc.

References G4VCrossSectionSource::InLimits().

{
  G4bool answer = InLimits(e,_lowLimit,_highLimit);

  return answer;
}

G4String G4XAqmElastic::Name ( ) const

virtual

Implements G4VCrossSectionSource.

Definition at line 102 of file G4XAqmElastic.cc.

{
  G4String name("AqmElasticCrossSection");
  return name;
}

G4bool G4XAqmElastic::operator!=

(

const G4XAqmElastic &

right

)

const

Definition at line 74 of file G4XAqmElastic.cc.

{
  return (this != (G4XAqmElastic *) &right);
}

G4bool G4XAqmElastic::operator==

(

const G4XAqmElastic &

right

)

const

Definition at line 68 of file G4XAqmElastic.cc.

{
  return (this == (G4XAqmElastic *) &right);
}

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

• G4XAqmElastic.hh
• G4XAqmElastic.cc