G4ChannelingFastSimInterpolation Class Reference

#include <G4ChannelingFastSimInterpolation.hh>

Public Member Functions
	G4ChannelingFastSimInterpolation (G4double dx0, G4double dy0, G4int nPointsx0, G4int nPointsy0, G4int iModel0)
	~G4ChannelingFastSimInterpolation ()=default
G4double	GetIF (G4double xx, G4double yy)
	Get Spline Function.
void	SetCoefficients1D (G4double AI0, G4double BI0, G4double CI0, G4double DI0, G4int i)
	Set spline coefficients.
void	SetCoefficients2D (G4double AI3D0, G4double BI3D0, G4double CI3D0, G4int i, G4int j, G4int k)

Detailed Description

Definition at line 46 of file G4ChannelingFastSimInterpolation.hh.

Constructor & Destructor Documentation

G4ChannelingFastSimInterpolation()

G4ChannelingFastSimInterpolation::G4ChannelingFastSimInterpolation	(	G4double	dx0,
		G4double	dy0,
		G4int	nPointsx0,
		G4int	nPointsy0,
		G4int	iModel0 )

Definition at line 34 of file G4ChannelingFastSimInterpolation.cc.

{
    fDx = dx0;
    fDy = dy0;
    nPointsx = nPointsx0;
    nPointsy = nPointsy0;
    fStepi = fDx/nPointsx;
    fStepi2= fStepi*fStepi;
    iModel = iModel0;
 
    //resize vectors for interpolation coefficients
    if(iModel==1)
    {
        fAI.resize(nPointsx+1);
        fBI.resize(nPointsx+1);
        fCI.resize(nPointsx+1);
        fDI.resize(nPointsx+1);
    }
    else if(iModel==2)
    {
        fStepj = fDy/nPointsy;
        fAI3D.resize(nPointsx+1, std::vector<G4double>(nPointsy+1));
        fBI3D.resize(nPointsx+1, std::vector<G4double>(nPointsy+1));
        fCI3D.resize(nPointsx+1, std::vector<G4double>(nPointsy+1));
        fAI3D3.resize(nPointsx+1, std::vector<G4double>(nPointsy+1));
        fBI3D3.resize(nPointsx+1, std::vector<G4double>(nPointsy+1));
        fCI3D3.resize(nPointsx+1, std::vector<G4double>(nPointsy+1));
 
        for(G4int i=0; i<=nPointsx; i++)
        {
            fCI3D[i][nPointsy]=0.;
        }
    }
}

~G4ChannelingFastSimInterpolation()

G4ChannelingFastSimInterpolation::~G4ChannelingFastSimInterpolation ( )

default

Member Function Documentation

GetIF()

G4double G4ChannelingFastSimInterpolation::GetIF	(	G4double	xx,
		G4double	yy )

Get Spline Function.

Definition at line 75 of file G4ChannelingFastSimInterpolation.cc.

                                                                        {
    G4double SplineF=0.;
    if(iModel==1)
    {
      SplineF = Spline1D(xx);
    }
    else if(iModel==2)
    {
      SplineF = Spline2D(xx, yy);
    }
    return SplineF;
}

SetCoefficients1D()

void G4ChannelingFastSimInterpolation::SetCoefficients1D	(	G4double	AI0,
		G4double	BI0,
		G4double	CI0,
		G4double	DI0,
		G4int	i )

Set spline coefficients.

Definition at line 90 of file G4ChannelingFastSimInterpolation.cc.

                                                               {
    fAI[i] = AI0;
    fBI[i] = BI0/cm;
    fCI[i] = CI0/cm2;
    fDI[i] = DI0/cm3;
}

SetCoefficients2D()

void G4ChannelingFastSimInterpolation::SetCoefficients2D	(	G4double	AI3D0,
		G4double	BI3D0,
		G4double	CI3D0,
		G4int	i,
		G4int	j,
		G4int	k )

Definition at line 103 of file G4ChannelingFastSimInterpolation.cc.

                                                               {
    if (k==0)
    {
        fAI3D[i][j] = AI3D0/fStepj/fStepi/6.;
        fBI3D[i][j] = BI3D0/fStepj/fStepi/6.;
        fCI3D[i][j] = CI3D0/fStepj/fStepi/6./cm2;
    }
    else if (k==1)
    {
        fAI3D3[i][j] = AI3D0/fStepj/fStepi/6./cm2;
        fBI3D3[i][j] = BI3D0/fStepj/fStepi/6./cm2;
        fCI3D3[i][j] = CI3D0/fStepj/fStepi/6./cm2/cm2;
    }
}

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

• G4ChannelingFastSimInterpolation.hh
• G4ChannelingFastSimInterpolation.cc