data_SrCu2Pt
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.75
_cell_length_b   5.75
_cell_length_c   5.75
_cell_angle_alpha   42.93
_cell_angle_beta   42.93
_cell_angle_gamma   42.93
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SrCu2Pt
_chemical_formula_sum   'Sr1 Cu2 Pt1'
_cell_volume   79.95
_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
  Cu  Cu0  1  0.0  0.0  0.57  1.0
  Cu  Cu1  1  0.0  0.0  0.07  1.0
  Pt  Pt2  1  0.0  0.0  0.82  1.0

data_SrCu2Pt
_symmetry_space_group_name_H-M   Cm
_cell_length_a   7.29
_cell_length_b   4.21
_cell_length_c   5.75
_cell_angle_alpha   90.0
_cell_angle_beta   115.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   SrCu2Pt
_chemical_formula_sum   'Sr2 Cu4 Pt2'
_cell_volume   159.91
_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
  Sr  Sr0  2  0.0  0.0  0.0  1.0
  Cu  Cu1  2  -0.0  0.0  0.07  1.0
  Cu  Cu2  2  -0.0  0.0  0.57  1.0
  Pt  Pt3  2  -0.0  0.0  0.82  1.0

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