data_ReSiBi
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.49
_cell_length_b   7.21
_cell_length_c   3.08
_cell_angle_alpha   82.9
_cell_angle_beta   72.98
_cell_angle_gamma   24.12
_symmetry_Int_Tables_number   1
_chemical_formula_structural   ReSiBi
_chemical_formula_sum   'Re1 Si1 Bi1'
_cell_volume   60.46
_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
  Re  Re1  1  0.66  0.6  0.43  1.0
  Si  Si2  1  0.66  0.6  0.73  1.0
  Bi  Bi0  1  0.66  0.6  0.92  1.0

data_ReSiBi
_symmetry_space_group_name_H-M   Cm
_cell_length_a   3.31
_cell_length_b   14.04
_cell_length_c   3.08
_cell_angle_alpha   90.0
_cell_angle_beta   122.53
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   ReSiBi
_chemical_formula_sum   'Re2 Si2 Bi2'
_cell_volume   120.93
_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
  Si  Si0  2  0.1  0.5  0.61  1.0
  Re  Re1  2  0.1  0.5  0.91  1.0
  Bi  Bi2  2  0.1  0.5  0.43  1.0

Re Si Bi
Re Si Bi 0 1 o o o 1 2 o o o 