data_AgPt
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.84
_cell_length_b   4.0
_cell_length_c   11.68
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   AgPt
_chemical_formula_sum   'Ag4 Pt4'
_cell_volume   132.73
_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
  Ag  Ag0  1  0.0  0.0  0.43  1.0
  Ag  Ag1  1  0.42  1.0  0.9  1.0
  Ag  Ag2  1  0.0  0.0  0.78  1.0
  Ag  Ag3  1  0.42  1.0  0.25  1.0
  Pt  Pt4  1  0.0  0.0  0.75  1.0
  Pt  Pt5  1  0.42  1.0  0.12  1.0
  Pt  Pt6  1  0.0  0.0  0.56  1.0
  Pt  Pt7  1  0.42  1.0  0.92  1.0

data_AgPt
_symmetry_space_group_name_H-M   P2/m
_cell_length_a   2.84
_cell_length_b   4.0
_cell_length_c   11.68
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   10
_chemical_formula_structural   AgPt
_chemical_formula_sum   'Ag4 Pt4'
_cell_volume   132.73
_cell_formula_units_Z   4
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  '-x, -y, -z'
  3  '-x, y, -z'
  4  '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
  Ag  Ag0  2  0.21  0.0  0.91  1.0
  Ag  Ag1  2  0.21  0.0  0.56  1.0
  Pt  Pt2  2  0.21  0.0  0.59  1.0
  Pt  Pt3  2  0.21  0.0  0.78  1.0

Ag Ag Ag Ag Pt Pt Pt Pt
Ag Ag Ag Ag Pt Pt Pt Pt 0 6 o o o 1 7 o o o 2 4 o o o 3 5 o o o 