G4LowEXsection Class Reference

#include <G4LowEXsection.hh>

Inheritance diagram for G4LowEXsection:

Public Member Functions
	G4LowEXsection ()
virtual	~G4LowEXsection ()
G4double	CrossSection (G4double s) const

Detailed Description

Definition at line 33 of file G4LowEXsection.hh.

Constructor & Destructor Documentation

G4LowEXsection::G4LowEXsection ( )

inline

Definition at line 36 of file G4LowEXsection.hh.

{}

virtual G4LowEXsection::~G4LowEXsection ( )

inlinevirtual

Definition at line 37 of file G4LowEXsection.hh.

{}

Member Function Documentation

G4double G4LowEXsection::CrossSection

(

G4double

s

)

const

Definition at line 33 of file G4LowEXsection.cc.

References python.hepunit::MeV, python.hepunit::millibarn, python.hepunit::second, and test::x.

 {
   G4double result = 0;
   if(aX<front().first) return 0;
   G4LowEXsection::const_iterator i;
   G4LowEXsection::const_iterator it=end();
   for(i=begin(); i!=end(); i++)
   {
     if((*i).first/MeV>aX) break;
     it = i;
   }
   G4double x1 = std::log((*it).first);
   G4double x2 = std::log((*(it+1)).first);
   G4double y1 = std::log((*it).second);
   G4double y2 = std::log((*(it+1)).second);
   G4double x = std::log(aX);
   G4double y = y1+(x-x1)*(y2-y1)/(x2-x1);
   result = std::exp(y);
   return result*millibarn;
 }

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

• G4LowEXsection.hh
• G4LowEXsection.cc