G4ParticleHPPolynomExpansion Class Reference

#include <G4ParticleHPPolynomExpansion.hh>

Public Member Functions
	G4ParticleHPPolynomExpansion ()
	~G4ParticleHPPolynomExpansion ()
void	Init (std::istream &theData)
G4double	GetValue (G4double anEnergy)

Detailed Description

Definition at line 39 of file G4ParticleHPPolynomExpansion.hh.

Constructor & Destructor Documentation

G4ParticleHPPolynomExpansion()

G4ParticleHPPolynomExpansion::G4ParticleHPPolynomExpansion ( )

inline

Definition at line 42 of file G4ParticleHPPolynomExpansion.hh.

    {
      theCoeff = nullptr;
      nPoly = 0;
    }

~G4ParticleHPPolynomExpansion()

G4ParticleHPPolynomExpansion::~G4ParticleHPPolynomExpansion ( )

inline

Definition at line 47 of file G4ParticleHPPolynomExpansion.hh.

{ delete[] theCoeff; }

Member Function Documentation

GetValue()

G4double G4ParticleHPPolynomExpansion::GetValue ( G4double anEnergy )

inline

Definition at line 59 of file G4ParticleHPPolynomExpansion.hh.

    {
      G4int i;
      G4double result = 0;
      G4double base = anEnergy / CLHEP::eV;
      G4double running = 1;
      for (i = 0; i < nPoly; i++) {
        result += theCoeff[i] * running;
        running *= base;
      }
      return result;
    }

Referenced by G4ParticleHPParticleYield::GetMean().

Init()

void G4ParticleHPPolynomExpansion::Init ( std::istream & theData )

inline

Definition at line 49 of file G4ParticleHPPolynomExpansion.hh.

    {
      theData >> nPoly;
      theCoeff = new G4double[nPoly];
      G4int i;
      for (i = 0; i < nPoly; i++) {
        theData >> theCoeff[i];
      }
    }

Referenced by G4ParticleHPParticleYield::InitMean().

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

• G4ParticleHPPolynomExpansion.hh