G4NeutronHPAngularP Class Reference

#include <G4NeutronHPAngularP.hh>

Public Member Functions
	G4NeutronHPAngularP ()
	~G4NeutronHPAngularP ()
void	Init (std::ifstream &aDataFile)
void	Init (G4double e, G4int n)
void	SetEnergy (G4double energy)
void	SetCosTh (G4int l, G4double coeff)
void	SetProb (G4int l, G4double coeff)
G4double	GetCosTh (G4int l)
G4double	GetProb (G4int l)
G4double	GetEnergy ()
G4int	GetNumberOfPoints ()
G4double	GetCosTh ()

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Detailed Description

Definition at line 37 of file G4NeutronHPAngularP.hh.

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Constructor & Destructor Documentation

G4NeutronHPAngularP::G4NeutronHPAngularP

(

)

[inline]

Definition at line 41 of file G4NeutronHPAngularP.hh.

  {
    theCosTh = 0;
    theProb = 0;
  }

G4NeutronHPAngularP::~G4NeutronHPAngularP

(

)

[inline]

Definition at line 46 of file G4NeutronHPAngularP.hh.

  {
    if(theCosTh!=0) delete [] theCosTh;
    if(theProb!=0) delete [] theProb;
  }

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Member Function Documentation

G4double G4NeutronHPAngularP::GetCosTh

(

)

[inline]

Definition at line 84 of file G4NeutronHPAngularP.hh.

References G4UniformRand, GetNumberOfPoints(), GetProb(), G4InterpolationManager::GetScheme(), and G4NeutronHPInterpolator::Interpolate().

  {
    G4int i;
    G4double rand = G4UniformRand();
    G4double run=0, runo=0;
    for (i=0; i<GetNumberOfPoints(); i++)
    {
      runo=run;
      run += GetProb(i);
      if(run>rand) break;
    }
    if(i == GetNumberOfPoints()) i--;
    G4double costh = theInt.Interpolate(theManager.GetScheme(i), rand, 
                                        runo, run, GetCosTh(i-1), GetCosTh(i));
    return costh;
  }

G4double G4NeutronHPAngularP::GetCosTh

(

G4int

l

)

[inline]

Definition at line 80 of file G4NeutronHPAngularP.hh.

Referenced by G4NeutronHPPhotonDist::GetPhotons().

{return theCosTh[l];}

G4double G4NeutronHPAngularP::GetEnergy

(

)

[inline]

Definition at line 82 of file G4NeutronHPAngularP.hh.

{return theEnergy;}

G4int G4NeutronHPAngularP::GetNumberOfPoints

(

)

[inline]

Definition at line 83 of file G4NeutronHPAngularP.hh.

Referenced by GetCosTh().

{ return nCoeff; }

G4double G4NeutronHPAngularP::GetProb

(

G4int

l

)

[inline]

Definition at line 81 of file G4NeutronHPAngularP.hh.

Referenced by GetCosTh().

{return theProb[l];}

void G4NeutronHPAngularP::Init	(	G4double	e,
		G4int	n
	)			[inline]

Definition at line 68 of file G4NeutronHPAngularP.hh.

  {
    theCosTh = new G4double[n];
    theProb = new G4double[n];
    theEnergy = e;
    nCoeff = n;
  }

void G4NeutronHPAngularP::Init

(

std::ifstream &

aDataFile

)

[inline]

Definition at line 52 of file G4NeutronHPAngularP.hh.

References G4InterpolationManager::Init(), SetCosTh(), and SetProb().

  {
    G4double eNeu, cosTheta, probDist;
    G4int nProb;
    aDataFile >> eNeu >> nProb;
    theManager.Init(aDataFile);
    eNeu *= CLHEP::eV;
    Init(eNeu, nProb);
    for (G4int iii=0; iii<nProb; iii++)
    {
      aDataFile >> cosTheta >> probDist;
      SetCosTh(iii, cosTheta);
      SetProb(iii,probDist);
    }  
  }

void G4NeutronHPAngularP::SetCosTh	(	G4int	l,
		G4double	coeff
	)			[inline]

Definition at line 77 of file G4NeutronHPAngularP.hh.

Referenced by Init().

{theCosTh[l]=coeff;}

void G4NeutronHPAngularP::SetEnergy

(

G4double

energy

)

[inline]

Definition at line 76 of file G4NeutronHPAngularP.hh.

{ theEnergy = energy; }

void G4NeutronHPAngularP::SetProb	(	G4int	l,
		G4double	coeff
	)			[inline]

Definition at line 78 of file G4NeutronHPAngularP.hh.

Referenced by Init().

{theProb[l]=coeff;}

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

• G4NeutronHPAngularP.hh

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