data_Mg2OsRh
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.8
_cell_length_b   4.8
_cell_length_c   4.8
_cell_angle_alpha   130.24
_cell_angle_beta   130.24
_cell_angle_gamma   73.02
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Mg2OsRh
_chemical_formula_sum   'Mg2 Os1 Rh1'
_cell_volume   62.74
_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
  Mg  Mg0  1  0.0  0.02  0.93  1.0
  Mg  Mg1  1  0.0  0.0  0.0  1.0
  Os  Os2  1  0.02  0.0  0.93  1.0
  Rh  Rh3  1  0.0  0.0  0.85  1.0

data_Mg2OsRh
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.03
_cell_length_b   4.03
_cell_length_c   4.8
_cell_angle_alpha   114.88
_cell_angle_beta   114.88
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Mg2OsRh
_chemical_formula_sum   'Mg2 Os1 Rh1'
_cell_volume   62.74
_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
  Mg  Mg0  1  0.0  0.0  0.0  1.0
  Mg  Mg1  1  0.09  0.02  0.09  1.0
  Os  Os2  1  0.07  0.0  0.09  1.0
  Rh  Rh3  1  0.15  0.0  0.15  1.0

Mg Mg Os Rh
Mg Mg Os Rh 0 2 o o o 0 1 o o + 0 3 o o o 1 2 o o - 2 3 o o o 