data_TiNb2Ir
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.91
_cell_length_b   2.91
_cell_length_c   8.08
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   96.08
_symmetry_Int_Tables_number   1
_chemical_formula_structural   TiNb2Ir
_chemical_formula_sum   'Ti1 Nb2 Ir1'
_cell_volume   67.99
_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
  Ti  Ti3  1  0.0  0.0  0.83  1.0
  Nb  Nb1  1  0.0  0.0  0.18  1.0
  Nb  Nb2  1  0.95  0.0  0.95  1.0
  Ir  Ir0  1  0.95  0.0  0.15  1.0

data_TiNb2Ir
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.91
_cell_length_b   2.91
_cell_length_c   8.08
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   96.08
_symmetry_Int_Tables_number   1
_chemical_formula_structural   TiNb2Ir
_chemical_formula_sum   'Ti1 Nb2 Ir1'
_cell_volume   67.99
_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
  Ti  Ti0  1  0.0  0.0  0.83  1.0
  Nb  Nb1  1  0.0  0.0  0.18  1.0
  Nb  Nb2  1  0.95  0.0  0.95  1.0
  Ir  Ir3  1  0.95  0.0  0.15  1.0

Ti Nb Nb Ir
Ti Nb Nb Ir 0 2 - o o 1 3 - o o 