G4WilsonRadius Class Reference

#include <G4WilsonRadius.hh>

Public Member Functions
	G4WilsonRadius ()
	~G4WilsonRadius ()
G4double	GetWilsonRMSRadius (G4double A)
G4double	GetWilsonRadius (G4double A)

Detailed Description

Definition at line 78 of file G4WilsonRadius.hh.

Constructor & Destructor Documentation

G4WilsonRadius::G4WilsonRadius

(

)

Definition at line 67 of file G4WilsonRadius.cc.

References python.hepunit::fermi.

{
  G4double r0 = 0.84*fermi;
  r0sq        = r0 * r0;
  factor      = std::sqrt(5.0/3.0) * fermi;
  third       = 1.0 / 3.0;
}

G4WilsonRadius::~G4WilsonRadius

(

)

Definition at line 76 of file G4WilsonRadius.cc.

{;}

Member Function Documentation

G4double G4WilsonRadius::GetWilsonRadius

(

G4double

A

)

Definition at line 102 of file G4WilsonRadius.cc.

References GetWilsonRMSRadius().

Referenced by G4WilsonAbrasionModel::ApplyYourself(), and G4NuclearAbrasionGeometry::G4NuclearAbrasionGeometry().

{
  G4double r  = GetWilsonRMSRadius(A);
  return  1.29*std::sqrt(r*r-r0sq);
}

G4double G4WilsonRadius::GetWilsonRMSRadius

(

G4double

A

)

Definition at line 80 of file G4WilsonRadius.cc.

Referenced by G4TripathiLightCrossSection::GetElementCrossSection(), and GetWilsonRadius().

{
  G4double radius;
  if (A > 26.0)
    radius = factor * (0.84*std::pow(A,third) + 0.55);
  else
  {
    // this was changed from just G4double to static const G4double
    // to make sure that time wasn't being wasted on every call reloading a stack variable
    // by MHM 20050119
    static const G4double r[27] = {0.0, 0.85,  2.095, 1.976, 1.671, 1.986,
                           2.57,  2.41,  2.23,  2.519, 2.45,
                           2.42,  2.471, 2.440, 2.58,  2.611,
                           2.730, 2.662, 2.727, 2.9,   3.040,
                           2.867, 2.969, 2.94,  3.075, 3.11,
                           3.06};
    radius = factor * r[(G4int) (A+0.4)];
  }
  return radius;
}

---

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

• G4WilsonRadius.hh
• G4WilsonRadius.cc