data_Na2OsW
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.69
_cell_length_b   5.46
_cell_length_c   4.8
_cell_angle_alpha   90.0
_cell_angle_beta   92.19
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Na2OsW
_chemical_formula_sum   'Na2 Os1 W1'
_cell_volume   70.56
_cell_formula_units_Z   1
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
  Na  Na0  1  0.56  0.73  0.57  1.0
  Na  Na1  1  0.95  0.73  0.22  1.0
  Os  Os2  1  0.25  0.0  0.4  1.0
  W  W3  1  0.0  0.0  0.0  1.0

data_Na2OsW
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.69
_cell_length_b   4.8
_cell_length_c   5.46
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   92.19
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Na2OsW
_chemical_formula_sum   'Na2 Os1 W1'
_cell_volume   70.56
_cell_formula_units_Z   1
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
  Na  Na0  1  0.05  0.78  0.27  1.0
  Na  Na1  1  0.44  0.43  0.27  1.0
  Os  Os2  1  0.75  0.6  0.0  1.0
  W  W3  1  0.0  0.0  0.0  1.0

Na Na Os W
Na Na Os W 0 2 o + o 0 1 - o o 0 1 o o o 1 3 + + o 1 2 + + o 2 3 o o o 