set_s_cutoff#
- ReducedIntensityGenerator1D.set_s_cutoff(s_min, s_max)[source]#
Scattering vector cutoff for the purposes of fitting an atomic scattering factor to the 1D profile. Specified in terms of s (in inverse angstroms). s is defined as s = 2 sin(theta)/lambda = 1/d, where theta is the scattering angle, lambda the wavelength, and d the reciprocal spacing.
- Parameters:
s_min (float) – Minimum scattering vector amplitude for cutoff.
s_max (float) – Maximum scattering vector amplitude for cutoff.