G4NeutronHPAngularP Class Reference

#include <G4NeutronHPAngularP.hh>

Public Member Functions
	G4NeutronHPAngularP ()
	~G4NeutronHPAngularP ()
void	Init (std::istream &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 ()

Detailed Description

Definition at line 36 of file G4NeutronHPAngularP.hh.

Constructor & Destructor Documentation

G4NeutronHPAngularP::G4NeutronHPAngularP ( )

inline

Definition at line 40 of file G4NeutronHPAngularP.hh.

  {
    theCosTh = 0;
    theProb = 0;
  }

G4NeutronHPAngularP::~G4NeutronHPAngularP ( )

inline

Definition at line 45 of file G4NeutronHPAngularP.hh.

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

Member Function Documentation

G4double G4NeutronHPAngularP::GetCosTh ( G4int  l )

inline

Definition at line 79 of file G4NeutronHPAngularP.hh.

Referenced by G4NeutronHPPhotonDist::GetPhotons().

{return theCosTh[l];}

G4double G4NeutronHPAngularP::GetCosTh ( )

inline

Definition at line 83 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::GetEnergy ( )

inline

Definition at line 81 of file G4NeutronHPAngularP.hh.

{return theEnergy;}

G4int G4NeutronHPAngularP::GetNumberOfPoints ( )

inline

Definition at line 82 of file G4NeutronHPAngularP.hh.

Referenced by GetCosTh().

{ return nCoeff; }

G4double G4NeutronHPAngularP::GetProb ( G4int  l )

inline

Definition at line 80 of file G4NeutronHPAngularP.hh.

Referenced by GetCosTh().

{return theProb[l];}

void G4NeutronHPAngularP::Init ( std::istream &  aDataFile )

inline

Definition at line 51 of file G4NeutronHPAngularP.hh.

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

Referenced by G4NeutronHPPhotonDist::InitAngular().

  {
    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::Init ( G4double  e, G4int  n  )

inline

Definition at line 67 of file G4NeutronHPAngularP.hh.

References n.

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

void G4NeutronHPAngularP::SetCosTh ( G4int  l, G4double  coeff  )

inline

Definition at line 76 of file G4NeutronHPAngularP.hh.

Referenced by Init().

{theCosTh[l]=coeff;}

void G4NeutronHPAngularP::SetEnergy ( G4double  energy )

inline

Definition at line 75 of file G4NeutronHPAngularP.hh.

References energy().

{ theEnergy = energy; }

void G4NeutronHPAngularP::SetProb ( G4int  l, G4double  coeff  )

inline

Definition at line 77 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