data_MnPt2Se
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.12
_cell_length_b   4.12
_cell_length_c   3.87
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   MnPt2Se
_chemical_formula_sum   'Mn1 Pt2 Se1'
_cell_volume   65.63
_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
  Mn  Mn0  1  0.0  0.0  0.0  1.0
  Pt  Pt1  1  0.0  0.06  0.93  1.0
  Pt  Pt2  1  0.06  0.0  0.93  1.0
  Se  Se3  1  0.06  0.06  0.0  1.0

data_MnPt2Se
_symmetry_space_group_name_H-M   Cm
_cell_length_a   5.83
_cell_length_b   5.83
_cell_length_c   3.87
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   MnPt2Se
_chemical_formula_sum   'Mn2 Pt4 Se2'
_cell_volume   131.26
_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
  Mn  Mn0  2  0.0  0.0  0.0  1.0
  Pt  Pt1  4  0.03  0.03  0.93  1.0
  Se  Se2  2  0.06  0.0  0.0  1.0

Mn Pt Pt Se
Mn Pt Pt Se 0 2 o o - 0 1 o o - 0 3 o o o 1 2 o o o 1 3 o o + 2 3 o o + 