data_ZnPtRh
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.78
_cell_length_b   2.78
_cell_length_c   6.54
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   ZnPtRh
_chemical_formula_sum   'Zn1 Pt1 Rh1'
_cell_volume   43.8
_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
  Zn  Zn2  1  0.0  0.0  0.33  1.0
  Pt  Pt0  1  0.39  0.8  0.48  1.0
  Rh  Rh1  1  0.0  0.61  0.26  1.0

data_ZnPtRh
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.78
_cell_length_b   2.78
_cell_length_c   6.54
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   ZnPtRh
_chemical_formula_sum   'Zn1 Pt1 Rh1'
_cell_volume   43.8
_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
  Zn  Zn0  1  0.0  0.0  0.33  1.0
  Rh  Rh1  1  0.0  0.61  0.26  1.0
  Pt  Pt2  1  0.39  0.8  0.48  1.0

Zn Pt Rh
Zn Pt Rh 0 2 o - o 0 1 o - o 0 1 - - o 1 2 o o o 