data_LaOs2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.2
_cell_length_b   8.2
_cell_length_c   4.49
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   157.37
_symmetry_Int_Tables_number   1
_chemical_formula_structural   LaOs2
_chemical_formula_sum   'La2 Os4'
_cell_volume   116.12
_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  0.61  0.78  0.37  1.0
  La  La1  1  0.61  0.22  0.12  1.0
  Os  Os2  1  0.61  0.09  0.37  1.0
  Os  Os3  1  0.61  0.77  0.12  1.0
  Os  Os4  1  0.61  0.23  0.37  1.0
  Os  Os5  1  0.61  0.91  0.12  1.0

data_LaOs2
_symmetry_space_group_name_H-M   P-1
_cell_length_a   3.22
_cell_length_b   4.49
_cell_length_c   8.2
_cell_angle_alpha   90.0
_cell_angle_beta   101.32
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   2
_chemical_formula_structural   LaOs2
_chemical_formula_sum   'La2 Os4'
_cell_volume   116.12
_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
  La  La0  2  0.22  0.62  0.22  1.0
  Os  Os1  2  0.09  0.38  0.09  1.0
  Os  Os2  2  0.23  0.38  0.23  1.0

La La Os Os Os Os