data_YMg2Pt
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.66
_cell_length_b   5.66
_cell_length_c   3.07
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   119.45
_symmetry_Int_Tables_number   1
_chemical_formula_structural   YMg2Pt
_chemical_formula_sum   'Y1 Mg2 Pt1'
_cell_volume   85.83
_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
  Y  Y3  1  0.0  0.0  0.0  1.0
  Mg  Mg0  1  0.43  0.45  0.54  1.0
  Mg  Mg1  1  0.43  0.55  0.54  1.0
  Pt  Pt2  1  0.86  0.0  0.0  1.0

data_YMg2Pt
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.07
_cell_length_b   5.66
_cell_length_c   5.66
_cell_angle_alpha   119.45
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   YMg2Pt
_chemical_formula_sum   'Y1 Mg2 Pt1'
_cell_volume   85.83
_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
  Y  Y0  1  0.0  0.0  0.0  1.0
  Mg  Mg1  1  0.54  0.43  0.45  1.0
  Mg  Mg2  1  0.54  0.43  0.55  1.0
  Pt  Pt3  1  0.0  0.86  0.0  1.0

Y Mg Mg Pt
Y Mg Mg Pt 0 3 - o o 1 2 o o o 