data_La3W
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.08
_cell_length_b   7.82
_cell_length_c   5.66
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   La3W
_chemical_formula_sum   'La6 W2'
_cell_volume   224.57
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
loop_
 _atom_site_type_symbol
 _atom_site_label
 _atom_site_symmetry_multiplicity
 _atom_site_fract_x
 _atom_site_fract_y
 _atom_site_fract_z
 _atom_site_occupancy
  La  La0  1  0.0  0.0  0.72  1.0
  La  La1  1  0.54  0.02  0.42  1.0
  La  La2  1  0.0  0.89  0.24  1.0
  La  La3  1  0.54  0.91  0.94  1.0
  La  La4  1  0.54  0.8  0.42  1.0
  La  La5  1  0.0  0.93  0.24  1.0
  W  W6  1  0.54  0.0  0.72  1.0
  W  W7  1  0.0  0.91  0.94  1.0

data_La3W
_symmetry_space_group_name_H-M   P1
_cell_length_a   5.08
_cell_length_b   5.66
_cell_length_c   7.82
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   La3W
_chemical_formula_sum   'La6 W2'
_cell_volume   224.57
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
loop_
 _atom_site_type_symbol
 _atom_site_label
 _atom_site_symmetry_multiplicity
 _atom_site_fract_x
 _atom_site_fract_y
 _atom_site_fract_z
 _atom_site_occupancy
  La  La0  1  -0.0  0.76  0.11  1.0
  La  La1  1  -0.0  0.76  0.07  1.0
  La  La2  1  0.0  0.28  0.0  1.0
  La  La3  1  0.46  0.06  0.09  1.0
  La  La4  1  0.46  0.58  0.2  1.0
  La  La5  1  0.46  0.58  0.98  1.0
  W  W6  1  -0.0  0.06  0.09  1.0
  W  W7  1  0.46  0.28  0.0  1.0

La La La La La La W W
La La La La La La W W 0 7 o - o 1 6 o o o 1 4 o - o 2 5 o o o 2 7 o o - 3 6 o + o 5 7 o o - 