Category: atom_site_Fourier_wave_vector
Data type: numb
Must appear in a looped list
May match values of
'_atom_site_displace_Fourier_wave_vector_seq_id'
'_atom_site_occ_Fourier_wave_vector_seq_id'
'_atom_site_rot_Fourier_wave_vector_seq_id'
'_atom_site_U_Fourier_wave_vector_seq_id'
A numeric code identifying the wave vectors defined in _atom_site_Fourier_wave_vector_.