data_SrBiPt2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.67
_cell_length_b   4.67
_cell_length_c   5.64
_cell_angle_alpha   109.39
_cell_angle_beta   109.39
_cell_angle_gamma   58.32
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SrBiPt2
_chemical_formula_sum   'Sr1 Bi1 Pt2'
_cell_volume   96.77
_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
  Sr  Sr3  1  0.0  0.0  0.0  1.0
  Bi  Bi0  1  0.01  0.0  0.61  1.0
  Pt  Pt1  1  0.47  0.0  0.48  1.0
  Pt  Pt2  1  0.54  0.0  0.73  1.0

data_SrBiPt2
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.55
_cell_length_b   4.67
_cell_length_c   5.64
_cell_angle_alpha   109.39
_cell_angle_beta   90.0
_cell_angle_gamma   119.16
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SrBiPt2
_chemical_formula_sum   'Sr1 Bi1 Pt2'
_cell_volume   96.77
_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
  Sr  Sr0  1  0.0  0.0  0.0  1.0
  Bi  Bi1  1  0.0  0.99  0.39  1.0
  Pt  Pt2  1  0.0  0.46  0.27  1.0
  Pt  Pt3  1  0.0  0.53  0.52  1.0

Sr Bi Pt Pt
Sr Bi Pt Pt 0 3 - o - 0 1 o o - 1 3 - o o 1 3 o o o 1 2 - o o 1 2 o o o 2 3 o o o 