data_ReNiAg2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.37
_cell_length_b   9.37
_cell_length_c   9.37
_cell_angle_alpha   17.01
_cell_angle_beta   17.01
_cell_angle_gamma   17.01
_symmetry_Int_Tables_number   1
_chemical_formula_structural   ReNiAg2
_chemical_formula_sum   'Re1 Ni1 Ag2'
_cell_volume   61.34
_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  Re3  1  0.0  0.0  0.69  1.0
  Ni  Ni2  1  0.0  0.0  0.96  1.0
  Ag  Ag0  1  0.0  0.0  0.64  1.0
  Ag  Ag1  1  0.0  0.0  0.93  1.0

data_ReNiAg2
_symmetry_space_group_name_H-M   Cm
_cell_length_a   4.8
_cell_length_b   2.77
_cell_length_c   9.37
_cell_angle_alpha   90.0
_cell_angle_beta   99.83
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   ReNiAg2
_chemical_formula_sum   'Re2 Ni2 Ag4'
_cell_volume   122.67
_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
  Re  Re0  2  0.0  0.0  0.31  1.0
  Ni  Ni1  2  0.0  0.0  0.04  1.0
  Ag  Ag2  2  0.0  0.0  0.07  1.0
  Ag  Ag3  2  0.0  0.0  0.36  1.0

Re Ni Ag Ag