G4XNNTotalLowE Class Reference

#include <G4XNNTotalLowE.hh>

Inheritance diagram for G4XNNTotalLowE:

Public Member Functions
	G4XNNTotalLowE ()
virtual	~G4XNNTotalLowE ()
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
virtual G4double	HighLimit () 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	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 40 of file G4XNNTotalLowE.hh.

Constructor & Destructor Documentation

G4XNNTotalLowE::G4XNNTotalLowE

(

)

Definition at line 54 of file G4XNNTotalLowE.cc.

References G4Neutron::NeutronDefinition(), G4InuclParticleNames::pp, and G4Proton::ProtonDefinition().

{ 
    
  G4LowEXsection* pp = new G4LowEXsection();
  G4LowEXsection* np = new G4LowEXsection();

  G4int i;
  for (i=0; i<tableSize; i++)
    {
      std::pair<double,double> it;
      it.first=ss[i];
      it.second=ppTot[i]; pp->push_back(it);
      it.second=npTot[i]; np->push_back(it);
    }
  theCrossSections[G4Proton::ProtonDefinition()] = pp;
  theCrossSections[G4Neutron::NeutronDefinition()] = np;
}

G4XNNTotalLowE::~G4XNNTotalLowE ( )

virtual

Definition at line 73 of file G4XNNTotalLowE.cc.

References G4Neutron::NeutronDefinition(), and G4Proton::ProtonDefinition().

{
  
  delete theCrossSections[G4Proton::ProtonDefinition()];
  delete theCrossSections[G4Neutron::NeutronDefinition()];
}

Member Function Documentation

G4double G4XNNTotalLowE::CrossSection ( const G4KineticTrack &  trk1, const G4KineticTrack &  trk2  ) const

virtual

Implements G4VCrossSectionSource.

Definition at line 80 of file G4XNNTotalLowE.cc.

References G4VCrossSectionSource::FindKeyParticle(), and G4KineticTrack::Get4Momentum().

{
  G4double result = 0.;
  G4double sqrtS = (trk1.Get4Momentum() + trk2.Get4Momentum()).mag();
  G4ParticleDefinition * key = FindKeyParticle(trk1,trk2);

  if (theCrossSections.find(key)!= theCrossSections.end())
  {
    LowEMap::const_iterator iter;
    for (iter = theCrossSections.begin(); iter != theCrossSections.end(); ++iter)
    {
      if ((*iter).first == key)
      {
    result = (*iter).second->CrossSection(sqrtS);
      }
    }
  }
  else
  {
    throw G4HadronicException(__FILE__, __LINE__, "G4XNNTotalLowE: particle key out of range");
  }

  return result;
}

virtual const G4CrossSectionVector* G4XNNTotalLowE::GetComponents ( ) const

inlinevirtual

Implements G4VCrossSectionSource.

Definition at line 50 of file G4XNNTotalLowE.hh.

{ return 0; }

virtual G4double G4XNNTotalLowE::HighLimit ( ) const

inlinevirtual

Reimplemented from G4VCrossSectionSource.

Definition at line 54 of file G4XNNTotalLowE.hh.

{ return 3.*CLHEP::GeV; }

G4bool G4XNNTotalLowE::IsValid ( G4double  e ) const

virtual

Reimplemented from G4VCrossSectionSource.

Definition at line 112 of file G4XNNTotalLowE.cc.

References python.hepunit::GeV.

{
  G4bool result = e>0&&e<3*GeV;
  return result;
}

G4String G4XNNTotalLowE::Name ( ) const

virtual

Implements G4VCrossSectionSource.

Definition at line 105 of file G4XNNTotalLowE.cc.

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

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

• G4XNNTotalLowE.hh
• G4XNNTotalLowE.cc