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.

00068 {
00069   G4double r0 = 0.84*fermi;
00070   r0sq        = r0 * r0;
00071   factor      = std::sqrt(5.0/3.0) * fermi;
00072   third       = 1.0 / 3.0;
00073 }

G4WilsonRadius::~G4WilsonRadius (  ) 

Definition at line 76 of file G4WilsonRadius.cc.

00077 {;}


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().

00103 {
00104   G4double r  = GetWilsonRMSRadius(A);
00105   return  1.29*std::sqrt(r*r-r0sq);
00106 }

G4double G4WilsonRadius::GetWilsonRMSRadius ( G4double  A  ) 

Definition at line 80 of file G4WilsonRadius.cc.

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

00081 {
00082   G4double radius;
00083   if (A > 26.0)
00084     radius = factor * (0.84*std::pow(A,third) + 0.55);
00085   else
00086   {
00087         // this was changed from just G4double to static const G4double
00088         // to make sure that time wasn't being wasted on every call reloading a stack variable
00089         // by MHM 20050119
00090     static const G4double r[27] = {0.0, 0.85,  2.095, 1.976, 1.671, 1.986,
00091                            2.57,  2.41,  2.23,  2.519, 2.45,
00092                            2.42,  2.471, 2.440, 2.58,  2.611,
00093                            2.730, 2.662, 2.727, 2.9,   3.040,
00094                            2.867, 2.969, 2.94,  3.075, 3.11,
00095                            3.06};
00096     radius = factor * r[(G4int) (A+0.4)];
00097   }
00098   return radius;
00099 }


The documentation for this class was generated from the following files:
Generated on Mon May 27 17:53:59 2013 for Geant4 by  doxygen 1.4.7