G4CascadeNNChannel Class Reference

#include <G4CascadeNNChannel.hh>

Inheritance diagram for G4CascadeNNChannel:

Public Types
enum

Public Member Functions
virtual G4double	findCrossSection (double ke, const G4double(&xsec)[energyBins]) const
virtual G4double	findCrossSection (G4double ke, const G4double(&xsec)[30]) const
virtual G4int	findFinalStateIndex (G4int mult, G4double ke, const G4int index[], const G4double xsec[][energyBins]) const
virtual G4int	findMultiplicity (G4double ke, const G4double xmult[][energyBins]) const
	G4CascadeNNChannel ()
virtual G4double	getCrossSection (double ke) const
virtual G4double	getCrossSectionSum (double ke) const
virtual G4int	getMultiplicity (G4double ke) const
virtual void	getOutgoingParticleTypes (std::vector< G4int > &kinds, G4int mult, G4double ke) const
virtual void	print (std::ostream &os) const
virtual void	printTable (std::ostream &os=G4cout) const
virtual	~G4CascadeNNChannel ()

Private Member Functions
void	fillSigmaBuffer (G4double ke, const G4double x[][energyBins], G4int startBin=0, G4int stopBin=multBins) const
G4int	sampleFlat () const

Private Attributes
const G4double(&	energyScale )[energyBins]
G4CascadeInterpolator< NBINS >	interpolator
std::vector< G4double >	sigmaBuf

Detailed Description

Definition at line 41 of file G4CascadeNNChannel.hh.

Member Enumeration Documentation

anonymous enum

anonymous enum

inherited

Definition at line 45 of file G4CascadeSampler.hh.

{ energyBins=NBINS, multBins=NMULT };   // For use in function arguments

Constructor & Destructor Documentation

G4CascadeNNChannel()

G4CascadeNNChannel::G4CascadeNNChannel ( )

inline

Definition at line 44 of file G4CascadeNNChannel.hh.

    : G4CascadeFunctions<G4CascadeNNChannelData,G4PionNucSampler>() {;}

~G4CascadeNNChannel()

virtual G4CascadeNNChannel::~G4CascadeNNChannel ( )

inlinevirtual

Definition at line 46 of file G4CascadeNNChannel.hh.

{;}

Member Function Documentation

fillSigmaBuffer()

void G4CascadeSampler< NBINS, NMULT >::fillSigmaBuffer ( G4double  ke, const G4double  x[][energyBins], G4int  startBin = 0, G4int  stopBin = multBins  ) const

privateinherited

findCrossSection() [1/2]

virtual G4double G4CascadeSampler< NBINS, NMULT >::findCrossSection ( double  ke, const G4double(&)  xsec[energyBins]  ) const

virtualinherited

findCrossSection() [2/2]

G4double G4CascadeNNChannel::findCrossSection ( G4double  ke, const G4double(&)  xsec[30]  ) const

virtual

Definition at line 1887 of file G4CascadeNNChannel.cc.

                                                                       {
  if (ke < 0.01 && (xsec == nnTotXSec || xsec == nnCrossSections[0])) {
    // Stepanov's function for ke < 10 MeV, up to zero-energy value
    const G4double kemin = 4.0/nnTotXSec[0];
    return (ke>0.001 ? (9.0692 - 0.0050574/ke)/ke + 6.9466 :
        ke>kemin ? 4.0/ke : nnTotXSec[0]);
  }
  return G4PionNucSampler::findCrossSection(ke, xsec);  // Call through to base
}

References G4CascadeSampler< 30, 8 >::findCrossSection(), anonymous_namespace{G4CascadeNNChannel.cc}::nnCrossSections, and anonymous_namespace{G4CascadeNNChannel.cc}::nnTotXSec.

findFinalStateIndex()

virtual G4int G4CascadeSampler< NBINS, NMULT >::findFinalStateIndex ( G4int  mult, G4double  ke, const G4int  index[], const G4double  xsec[][energyBins]  ) const

virtualinherited

findMultiplicity()

virtual G4int G4CascadeSampler< NBINS, NMULT >::findMultiplicity ( G4double  ke, const G4double  xmult[][energyBins]  ) const

virtualinherited

getCrossSection()

virtual G4double G4CascadeFunctions< G4CascadeNNChannelData , G4PionNucSampler >::getCrossSection ( double  ke ) const

inlinevirtualinherited

Implements G4CascadeChannel.

Definition at line 59 of file G4CascadeFunctions.hh.

                                                    {
    return this->findCrossSection(ke, DATA::data.tot);
  }

getCrossSectionSum()

virtual G4double G4CascadeFunctions< G4CascadeNNChannelData , G4PionNucSampler >::getCrossSectionSum ( double  ke ) const

inlinevirtualinherited

Implements G4CascadeChannel.

Definition at line 63 of file G4CascadeFunctions.hh.

                                                       {
    return this->findCrossSection(ke, DATA::data.sum);
  }

getMultiplicity()

virtual G4int G4CascadeFunctions< G4CascadeNNChannelData , G4PionNucSampler >::getMultiplicity ( G4double  ke ) const

virtualinherited

Implements G4CascadeChannel.

getOutgoingParticleTypes()

virtual void G4CascadeFunctions< G4CascadeNNChannelData , G4PionNucSampler >::getOutgoingParticleTypes ( std::vector< G4int > &  kinds, G4int  mult, G4double  ke  ) const

virtualinherited

Implements G4CascadeChannel.

print()

virtual void G4CascadeSampler< NBINS, NMULT >::print ( std::ostream &  os ) const

virtualinherited

printTable()

virtual void G4CascadeFunctions< G4CascadeNNChannelData , G4PionNucSampler >::printTable ( std::ostream &  os = G4cout ) const

virtualinherited

Implements G4CascadeChannel.

sampleFlat()

G4int G4CascadeSampler< NBINS, NMULT >::sampleFlat ( ) const

privateinherited

Field Documentation

energyScale

const G4double(& G4CascadeSampler< NBINS, NMULT >::energyScale)[energyBins]

privateinherited

Definition at line 73 of file G4CascadeSampler.hh.

interpolator

G4CascadeInterpolator<NBINS> G4CascadeSampler< NBINS, NMULT >::interpolator

privateinherited

Definition at line 71 of file G4CascadeSampler.hh.

sigmaBuf

std::vector<G4double> G4CascadeSampler< NBINS, NMULT >::sigmaBuf

mutableprivateinherited

Definition at line 72 of file G4CascadeSampler.hh.

---

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

• source/processes/hadronic/models/cascade/cascade/include/G4CascadeNNChannel.hh
• source/processes/hadronic/models/cascade/cascade/src/G4CascadeNNChannel.cc