data_Co2RuRh
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.65
_cell_length_b   2.65
_cell_length_c   7.14
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Co2RuRh
_chemical_formula_sum   'Co2 Ru1 Rh1'
_cell_volume   50.24
_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
  Co  Co0  1  0.33  0.33  0.09  1.0
  Co  Co1  1  0.0  0.0  0.67  1.0
  Ru  Ru3  1  0.0  0.0  0.44  1.0
  Rh  Rh2  1  0.33  0.33  0.52  1.0

data_Co2RuRh
_symmetry_space_group_name_H-M   Cm
_cell_length_a   3.75
_cell_length_b   3.75
_cell_length_c   7.14
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   Co2RuRh
_chemical_formula_sum   'Co4 Ru2 Rh2'
_cell_volume   100.48
_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
  Co  Co0  2  0.0  0.0  0.67  1.0
  Co  Co1  2  0.33  0.0  0.09  1.0
  Ru  Ru2  2  0.0  0.0  0.44  1.0
  Rh  Rh3  2  0.33  0.0  0.52  1.0

Co Co Ru Rh
Co Co Ru Rh 0 1 o o - 0 2 o o o 0 2 o + o 0 2 + o o 0 0 + o o 0 0 o + o 0 3 o o o 1 3 o o o 1 2 o o o 2 3 o o o 