data_ZnCuPt2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.72
_cell_length_b   2.72
_cell_length_c   8.41
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   109.75
_symmetry_Int_Tables_number   1
_chemical_formula_structural   ZnCuPt2
_chemical_formula_sum   'Zn1 Cu1 Pt2'
_cell_volume   58.62
_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  Zn3  1  0.57  0.0  0.14  1.0
  Cu  Cu0  1  0.0  0.0  0.17  1.0
  Pt  Pt1  1  0.57  0.0  0.12  1.0
  Pt  Pt2  1  0.0  0.0  0.19  1.0

data_ZnCuPt2
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.72
_cell_length_b   2.72
_cell_length_c   8.41
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   109.75
_symmetry_Int_Tables_number   1
_chemical_formula_structural   ZnCuPt2
_chemical_formula_sum   'Zn1 Cu1 Pt2'
_cell_volume   58.62
_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  0.57  0.0  0.14  1.0
  Cu  Cu1  1  0.0  0.0  0.17  1.0
  Pt  Pt2  1  0.0  0.0  0.19  1.0
  Pt  Pt3  1  0.57  0.0  0.12  1.0

Zn Cu Pt Pt
Zn Cu Pt Pt 0 2 o o o 1 3 o o o 