elliptic_integral_rj

1 Description
2 Syntax
3 Parameters
4 Return
5 Examples
6 Remark
7 See Also
8 header to Include
9 Reference

Description

Symmetrised elliptic integral of 3rd kind RJ(x,y,z,r)

Syntax

double elliptic_integral_rj( double x, double y, double z, double r )

Parameters

x: [input] the argument x of the function
y: [input] the argument y of the function
z: [input] the argument z of the function
r: [input] the argument r of the function

Return

Returns a value of the symmetrised elliptic integral of 3rd kind

Examples

EX1

void elliptic_integral_rj_ex1()
{
        double dx[6] = {0.5,0.5,0.5,1.0,1.0,1.5};
        double dy[6] = {0.5,1.0,1.5,0.5,1.0,1.5};
        double dz[6] = {0.5,0.5,1.0,1.0,1.5,1.5};
        double dr = 2.0;
        double dResults[6];
        for(int ii = 0; ii<6 ; ii++)
        {
                dResults[ii] = elliptic_integral_rj(dx[ii],dy[ii],dz[ii],dr);
                printf("%lf    %lf     %lf     %lf:    %lf\n",dx[ii],dy[ii],dz[ii],dr,dResults[ii]);
        }
}