data_Sr2OsPt
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.93
_cell_length_b   5.51
_cell_length_c   6.07
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Sr2OsPt
_chemical_formula_sum   'Sr2 Os1 Pt1'
_cell_volume   98.04
_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
  Sr  Sr2  1  0.0  0.0  0.54  1.0
  Sr  Sr3  1  0.47  0.75  0.06  1.0
  Os  Os0  1  0.0  0.0  0.5  1.0
  Pt  Pt1  1  0.47  0.75  0.07  1.0

data_Sr2OsPt
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.93
_cell_length_b   5.51
_cell_length_c   6.07
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Sr2OsPt
_chemical_formula_sum   'Sr2 Os1 Pt1'
_cell_volume   98.04
_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
  Sr  Sr0  1  0.0  0.0  0.54  1.0
  Sr  Sr1  1  0.47  0.75  0.06  1.0
  Os  Os2  1  0.0  0.0  0.5  1.0
  Pt  Pt3  1  0.47  0.75  0.07  1.0

Sr Sr Os Pt
Sr Sr Os Pt 0 2 o o o 1 3 o o o 