data_Ir3Pt
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.5
_cell_length_b   5.5
_cell_length_c   9.04
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Ir3Pt
_chemical_formula_sum   'Ir12 Pt4'
_cell_volume   237.25
_cell_formula_units_Z   4
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
  Ir  Ir0  1  0.62  0.38  0.0  1.0
  Ir  Ir1  1  0.62  0.38  0.52  1.0
  Ir  Ir2  1  0.0  0.59  0.78  1.0
  Ir  Ir3  1  0.63  0.97  0.78  1.0
  Ir  Ir4  1  0.38  0.8  0.26  1.0
  Ir  Ir5  1  0.75  0.0  0.0  1.0
  Ir  Ir6  1  0.75  0.0  0.52  1.0
  Ir  Ir7  1  0.38  0.38  0.0  1.0
  Ir  Ir8  1  0.38  0.38  0.52  1.0
  Ir  Ir9  1  0.37  0.97  0.78  1.0
  Ir  Ir10  1  0.13  0.8  0.26  1.0
  Ir  Ir11  1  0.75  0.17  0.26  1.0
  Pt  Pt12  1  0.0  0.0  0.0  1.0
  Pt  Pt13  1  0.0  0.0  0.52  1.0
  Pt  Pt14  1  0.0  0.18  0.26  1.0
  Pt  Pt15  1  0.75  0.59  0.78  1.0

data_Ir3Pt
_symmetry_space_group_name_H-M   P1
_cell_length_a   5.5
_cell_length_b   5.5
_cell_length_c   9.04
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Ir3Pt
_chemical_formula_sum   'Ir12 Pt4'
_cell_volume   237.25
_cell_formula_units_Z   4
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
  Ir  Ir0  1  -0.0  0.59  0.78  1.0
  Ir  Ir1  1  0.13  0.8  0.26  1.0
  Ir  Ir2  1  0.37  0.97  0.78  1.0
  Ir  Ir3  1  0.38  0.38  0.0  1.0
  Ir  Ir4  1  0.38  0.38  0.52  1.0
  Ir  Ir5  1  0.38  0.8  0.26  1.0
  Ir  Ir6  1  0.62  0.38  0.0  1.0
  Ir  Ir7  1  0.62  0.38  0.52  1.0
  Ir  Ir8  1  0.63  0.97  0.78  1.0
  Ir  Ir9  1  0.75  0.0  0.0  1.0
  Ir  Ir10  1  0.75  0.0  0.52  1.0
  Ir  Ir11  1  0.75  0.17  0.26  1.0
  Pt  Pt12  1  -0.0  0.18  0.26  1.0
  Pt  Pt13  1  0.0  0.0  0.0  1.0
  Pt  Pt14  1  0.0  0.0  0.52  1.0
  Pt  Pt15  1  0.75  0.59  0.78  1.0

Ir Ir Ir Ir Ir Ir Ir Ir Ir Ir Ir Ir Pt Pt Pt Pt