data_SiIrRh2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.21
_cell_length_b   5.21
_cell_length_c   4.33
_cell_angle_alpha   114.1
_cell_angle_beta   114.1
_cell_angle_gamma   31.48
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SiIrRh2
_chemical_formula_sum   'Si1 Ir1 Rh2'
_cell_volume   55.7
_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
  Si  Si3  1  0.13  0.0  0.9  1.0
  Ir  Ir0  1  0.8  0.0  0.83  1.0
  Rh  Rh1  1  0.18  0.0  0.91  1.0
  Rh  Rh2  1  0.39  0.0  0.17  1.0

data_SiIrRh2
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.83
_cell_length_b   4.33
_cell_length_c   5.21
_cell_angle_alpha   114.1
_cell_angle_beta   105.74
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SiIrRh2
_chemical_formula_sum   'Si1 Ir1 Rh2'
_cell_volume   55.7
_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
  Si  Si0  1  0.0  0.9  0.13  1.0
  Ir  Ir1  1  0.0  0.83  0.8  1.0
  Rh  Rh2  1  0.0  0.17  0.39  1.0
  Rh  Rh3  1  0.0  0.91  0.18  1.0

Si Ir Rh Rh