data_AlW
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.86
_cell_length_b   2.86
_cell_length_c   9.03
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   AlW
_chemical_formula_sum   'Al2 W2'
_cell_volume   63.82
_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
  Al  Al0  1  0.43  0.82  0.88  1.0
  Al  Al1  1  0.0  0.65  0.14  1.0
  W  W2  1  0.43  0.82  0.36  1.0
  W  W3  1  0.0  0.65  0.67  1.0

data_AlW
_symmetry_space_group_name_H-M   P-1
_cell_length_a   2.86
_cell_length_b   2.86
_cell_length_c   9.03
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   2
_chemical_formula_structural   AlW
_chemical_formula_sum   'Al2 W2'
_cell_volume   63.82
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  '-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
  Al  Al0  2  0.21  0.59  0.87  1.0
  W  W1  2  0.21  0.59  0.35  1.0

Al Al W W