data_CuPRh
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.49
_cell_length_b   6.2
_cell_length_c   2.78
_cell_angle_alpha   83.2
_cell_angle_beta   71.59
_cell_angle_gamma   25.21
_symmetry_Int_Tables_number   1
_chemical_formula_structural   CuPRh
_chemical_formula_sum   'Cu1 P1 Rh1'
_cell_volume   41.17
_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
  Cu  Cu0  1  0.43  0.39  0.09  1.0
  P  P1  1  0.43  0.39  0.07  1.0
  Rh  Rh2  1  0.43  0.39  0.9  1.0

data_CuPRh
_symmetry_space_group_name_H-M   Cm
_cell_length_a   2.86
_cell_length_b   12.06
_cell_length_c   2.78
_cell_angle_alpha   90.0
_cell_angle_beta   120.91
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   CuPRh
_chemical_formula_sum   'Cu2 P2 Rh2'
_cell_volume   82.35
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  'x, -y, z'
  3  'x+1/2, y+1/2, z'
  4  'x+1/2, -y+1/2, 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
  Cu  Cu0  2  0.43  0.0  0.52  1.0
  P  P1  2  0.43  0.0  0.5  1.0
  Rh  Rh2  2  0.43  0.0  0.33  1.0

Cu P Rh
Cu P Rh 0 1 o o o 0 2 o o - 1 2 o o - 