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G4LowEXsection Class Reference

#include <G4LowEXsection.hh>

Inheritance diagram for G4LowEXsection:
Collaboration 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.

36 {}
virtual G4LowEXsection::~G4LowEXsection ( )
inlinevirtual

Definition at line 37 of file G4LowEXsection.hh.

37 {}

Member Function Documentation

G4double G4LowEXsection::CrossSection ( G4double  s) const

Definition at line 34 of file G4LowEXsection.cc.

35  {
36  G4double result = 0;
37  if(aX<front().first) return 0;
38  G4LowEXsection::const_iterator i;
39  G4LowEXsection::const_iterator it=end();
40  for(i=begin(); i!=end(); i++)
41  {
42  if((*i).first/MeV>aX) break;
43  it = i;
44  }
45  G4double x1 = G4Log((*it).first);
46  G4double x2 = G4Log((*(it+1)).first);
47  G4double y1 = G4Log((*it).second);
48  G4double y2 = G4Log((*(it+1)).second);
49  G4double x = G4Log(aX);
50  G4double y = y1+(x-x1)*(y2-y1)/(x2-x1);
51  result = G4Exp(y);
52  return result*millibarn;
53  }
G4double G4ParticleHPJENDLHEData::G4double result
tuple x
Definition: test.py:50
static constexpr double second
Definition: G4SIunits.hh:157
G4double G4Log(G4double x)
Definition: G4Log.hh:230
G4double G4Exp(G4double initial_x)
Exponential Function double precision.
Definition: G4Exp.hh:183
static constexpr double MeV
Definition: G4SIunits.hh:214
double G4double
Definition: G4Types.hh:76
static constexpr double millibarn
Definition: G4SIunits.hh:106

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