This PR adds an evaluation method for the _atom_site_Fourier_wave_vector.q3_coeff data item.
Almost identical methods are provided for _atom_site_Fourier_wave_vector.q1_coeff and _atom_site_Fourier_wave_vector.q2_coeff, but not for _atom_site_Fourier_wave_vector.q3_coeff.
This PR adds an evaluation method for the
_atom_site_Fourier_wave_vector.q3_coeff
data item.Almost identical methods are provided for
_atom_site_Fourier_wave_vector.q1_coeff
and_atom_site_Fourier_wave_vector.q2_coeff
, but not for_atom_site_Fourier_wave_vector.q3_coeff
.