data_MgRh
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.46
_cell_length_b   4.46
_cell_length_c   7.69
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   MgRh
_chemical_formula_sum   'Mg4 Rh4'
_cell_volume   132.45
_cell_formula_units_Z   4
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
  Mg  Mg0  1  0.0  0.0  0.92  1.0
  Mg  Mg1  1  0.0  0.0  0.77  1.0
  Mg  Mg2  1  0.23  0.29  0.77  1.0
  Mg  Mg3  1  0.0  0.57  0.92  1.0
  Rh  Rh4  1  0.23  0.29  0.64  1.0
  Rh  Rh5  1  0.0  0.57  0.49  1.0
  Rh  Rh6  1  0.0  0.57  0.05  1.0
  Rh  Rh7  1  0.23  0.29  0.21  1.0

data_MgRh
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.46
_cell_length_b   4.46
_cell_length_c   7.69
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   MgRh
_chemical_formula_sum   'Mg4 Rh4'
_cell_volume   132.45
_cell_formula_units_Z   4
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
  Mg  Mg0  1  0.0  0.0  0.77  1.0
  Mg  Mg1  1  0.0  0.0  0.92  1.0
  Mg  Mg2  1  0.0  0.57  0.92  1.0
  Mg  Mg3  1  0.23  0.29  0.77  1.0
  Rh  Rh4  1  0.0  0.57  0.05  1.0
  Rh  Rh5  1  0.0  0.57  0.49  1.0
  Rh  Rh6  1  0.23  0.29  0.21  1.0
  Rh  Rh7  1  0.23  0.29  0.64  1.0

Mg Mg Mg Mg Rh Rh Rh Rh