I(q) and p(r) calculator for box fractals
Select the symmetry (tetrahedral: radius r of the spheres will be sqrt(3)/2 units, 'octahedral': r will be 1/2 units, 'cubic': r will be sqrt(3)/2 units, cuboctahedral: r will be sqrt(2)/2) and the generation of the fractal (G: 1-5).
For n(I) points the I(q) from q = 0 to qz with a scaling factor F and for n(p) points from r = 0 to Dm (maximum dimension) with a scaling factor F
will be calculated. The number of spheres (Nc) and of their mutual different distances (dij) of the fractal, the parameters of the maximum dimension (Dm), of the Radius of Gyration (Rg), of I(0) and gamma(0) are also listed and
if F = 0 is entered, the respective function will be normalized to I(0) = 1 and gamm(0) = 1.
The values are listed and displayed in I vs q (left plot, optionally log(I) will be plotted) and p(r) vs r (right plot, optionally gamma(r) being p(r)/(r*r) will be plotted) in arbitrary
units and can be copied and pasted from the window into any text-file for further processing and graphical displaying. An animation of the fractal model (G = 1-4) can be
created and visualized here