G4ParticleHPSimpleEvapSpectrum Class Reference

#include <G4ParticleHPSimpleEvapSpectrum.hh>

Inheritance diagram for G4ParticleHPSimpleEvapSpectrum:

Public Member Functions
	G4ParticleHPSimpleEvapSpectrum ()
	~G4ParticleHPSimpleEvapSpectrum () override=default
void	Init (std::istream &aDataFile) override
G4double	GetFractionalProbability (G4double anEnergy) override
G4double	Sample (G4double anEnergy) override
Public Member Functions inherited from G4VParticleHPEDis
	G4VParticleHPEDis ()=default
virtual	~G4VParticleHPEDis ()=default

Detailed Description

Definition at line 46 of file G4ParticleHPSimpleEvapSpectrum.hh.

Constructor & Destructor Documentation

G4ParticleHPSimpleEvapSpectrum()

G4ParticleHPSimpleEvapSpectrum::G4ParticleHPSimpleEvapSpectrum ( )

inline

Definition at line 49 of file G4ParticleHPSimpleEvapSpectrum.hh.

{ expm1 = G4Exp(-1.); }

~G4ParticleHPSimpleEvapSpectrum()

G4ParticleHPSimpleEvapSpectrum::~G4ParticleHPSimpleEvapSpectrum ( )

overridedefault

Member Function Documentation

GetFractionalProbability()

G4double G4ParticleHPSimpleEvapSpectrum::GetFractionalProbability ( G4double anEnergy )

inlineoverridevirtual

Implements G4VParticleHPEDis.

Definition at line 58 of file G4ParticleHPSimpleEvapSpectrum.hh.

    {
      return theFractionalProb.GetY(anEnergy);
    }

Init()

void G4ParticleHPSimpleEvapSpectrum::Init ( std::istream & aDataFile )

inlineoverridevirtual

Implements G4VParticleHPEDis.

Definition at line 52 of file G4ParticleHPSimpleEvapSpectrum.hh.

    {
      theFractionalProb.Init(aDataFile, CLHEP::eV);
      theThetaDist.Init(aDataFile, CLHEP::eV);
    }

Sample()

G4double G4ParticleHPSimpleEvapSpectrum::Sample ( G4double anEnergy )

inlineoverridevirtual

Implements G4VParticleHPEDis.

Definition at line 63 of file G4ParticleHPSimpleEvapSpectrum.hh.

    {
      G4double theta = theThetaDist.GetY(anEnergy) * CLHEP::eV;
      G4double random, cut, max, result = 0.;
      max = 10. * theta;
      G4int icounter = 0;
      G4int icounter_max = 1024;
      do {
        icounter++;
        if (icounter > icounter_max) {
          G4cout << "Loop-counter exceeded the threshold value at " << __LINE__ << "th line of "
                 << __FILE__ << "." << G4endl;
          break;
        }
        random = G4UniformRand();
        result = -theta * G4Log(random);
        cut = G4UniformRand();
      } while (cut > result / max);  // Loop checking, 11.05.2015, T. Koi
      return result;
    }

---

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

• G4ParticleHPSimpleEvapSpectrum.hh