data_SnW2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.42
_cell_length_b   5.42
_cell_length_c   17.7
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SnW2
_chemical_formula_sum   'Sn8 W16'
_cell_volume   450.41
_cell_formula_units_Z   8
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
  Sn  Sn0  1  0.0  0.0  0.49  1.0
  Sn  Sn1  1  0.0  0.0  0.21  1.0
  Sn  Sn2  1  0.0  0.0  0.64  1.0
  Sn  Sn3  1  0.0  0.0  0.06  1.0
  Sn  Sn4  1  0.0  0.13  0.08  1.0
  Sn  Sn5  1  0.71  0.56  0.62  1.0
  Sn  Sn6  1  0.71  0.56  0.94  1.0
  Sn  Sn7  1  0.0  0.13  0.77  1.0
  W  W8  1  0.0  0.13  0.11  1.0
  W  W9  1  0.71  0.56  0.6  1.0
  W  W10  1  0.71  0.56  0.25  1.0
  W  W11  1  0.0  0.13  0.45  1.0
  W  W12  1  0.36  0.35  0.85  1.0
  W  W13  1  0.71  0.0  0.85  1.0
  W  W14  1  0.64  0.35  0.85  1.0
  W  W15  1  0.36  0.35  0.0  1.0
  W  W16  1  0.71  0.0  0.0  1.0
  W  W17  1  0.64  0.35  0.0  1.0
  W  W18  1  0.6  0.94  0.28  1.0
  W  W19  1  0.0  0.51  0.28  1.0
  W  W20  1  0.4  0.94  0.28  1.0
  W  W21  1  0.11  0.75  0.43  1.0
  W  W22  1  0.71  0.19  0.43  1.0
  W  W23  1  0.31  0.75  0.43  1.0

data_SnW2
_symmetry_space_group_name_H-M   P1
_cell_length_a   5.42
_cell_length_b   5.42
_cell_length_c   17.7
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SnW2
_chemical_formula_sum   'Sn8 W16'
_cell_volume   450.41
_cell_formula_units_Z   8
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
  Sn  Sn0  1  0.0  0.0  0.06  1.0
  Sn  Sn1  1  0.0  0.0  0.21  1.0
  Sn  Sn2  1  0.0  0.0  0.49  1.0
  Sn  Sn3  1  0.0  0.0  0.64  1.0
  Sn  Sn4  1  0.0  0.13  0.08  1.0
  Sn  Sn5  1  0.0  0.13  0.77  1.0
  Sn  Sn6  1  0.71  0.56  0.62  1.0
  Sn  Sn7  1  0.71  0.56  0.94  1.0
  W  W8  1  0.0  0.51  0.28  1.0
  W  W9  1  0.0  0.13  0.11  1.0
  W  W10  1  0.0  0.13  0.45  1.0
  W  W11  1  0.11  0.75  0.43  1.0
  W  W12  1  0.31  0.75  0.43  1.0
  W  W13  1  0.36  0.35  -0.0  1.0
  W  W14  1  0.36  0.35  0.85  1.0
  W  W15  1  0.4  0.94  0.28  1.0
  W  W16  1  0.6  0.94  0.28  1.0
  W  W17  1  0.64  0.35  -0.0  1.0
  W  W18  1  0.64  0.35  0.85  1.0
  W  W19  1  0.71  0.0  -0.0  1.0
  W  W20  1  0.71  0.0  0.85  1.0
  W  W21  1  0.71  0.19  0.43  1.0
  W  W22  1  0.71  0.56  0.25  1.0
  W  W23  1  0.71  0.56  0.6  1.0

Sn Sn Sn Sn Sn Sn Sn Sn W W W W W W W W W W W W W W W W