data_CrCuRh
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.49
_cell_length_b   4.49
_cell_length_c   4.49
_cell_angle_alpha   145.51
_cell_angle_beta   132.02
_cell_angle_gamma   60.43
_symmetry_Int_Tables_number   1
_chemical_formula_structural   CrCuRh
_chemical_formula_sum   'Cr1 Cu1 Rh1'
_cell_volume   37.82
_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
  Cr  Cr0  1  0.0  0.0  0.76  1.0
  Cu  Cu1  1  0.0  0.0  0.17  1.0
  Rh  Rh2  1  0.0  0.0  0.61  1.0

data_CrCuRh
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.66
_cell_length_b   3.65
_cell_length_c   4.49
_cell_angle_alpha   113.99
_cell_angle_beta   107.24
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   CrCuRh
_chemical_formula_sum   'Cr1 Cu1 Rh1'
_cell_volume   37.82
_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
  Cr  Cr0  1  0.0  0.76  0.76  1.0
  Cu  Cu1  1  0.0  0.17  0.17  1.0
  Rh  Rh2  1  0.0  0.61  0.61  1.0

Cr Cu Rh
Cr Cu Rh 0 2 o o o 0 1 o o + 1 2 o o o 