Documentation #2349

Updated by wuttke over 1 year ago

Show 2 simulation results: with and without beam divergence.
Perhaps even 3 or 4 or 5 results, to show the effects of wavelength and angular divergence separately.

Choose a better sample model to highlight the consequences of beam divergence. The cylinder model has sharp minima in phi_f, but not in alpha_f. So we can do better, using a model that has sharp structure in both variables.