blue_sampler.plot_structure_factor

blue_sampler.plot_structure_factor(points, resolution=2000, smoothed=True, ax=None, return_fig=False, **plot_kw)[source]

Log-log plot of the radial structure factor S(k).

S(k) is estimated using standard scattering intensity.

Parameters:

points (NDArray) – Point coordinates in [0, 1)^D.
resolution (int) – Number of sampled wave vectors used to estimate sf.
smoothed (bool) – If True, apply a local log-log average. If False, plot raw values.
ax (Axes | None) – Existing axes to draw into. If None, a new figure is created.
return_fig (bool) – If True, returns (fig, ax).
**plot_kw – Extra keyword arguments forwarded to ax.loglog.

Return type:

tuple[Figure, Axes] | None