data_SrIr2Au
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.9
_cell_length_b   3.89
_cell_length_c   7.18
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SrIr2Au
_chemical_formula_sum   'Sr1 Ir2 Au1'
_cell_volume   81.1
_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
  Sr  Sr3  1  0.0  0.0  0.5  1.0
  Ir  Ir1  1  0.0  0.0  0.36  1.0
  Ir  Ir2  1  0.45  0.95  0.27  1.0
  Au  Au0  1  0.45  0.95  0.64  1.0

data_SrIr2Au
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.9
_cell_length_b   3.89
_cell_length_c   7.18
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SrIr2Au
_chemical_formula_sum   'Sr1 Ir2 Au1'
_cell_volume   81.1
_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
  Sr  Sr0  1  0.0  0.0  0.5  1.0
  Ir  Ir1  1  0.0  0.0  0.36  1.0
  Ir  Ir2  1  0.45  0.95  0.27  1.0
  Au  Au3  1  0.45  0.95  0.64  1.0

Sr Ir Ir Au