data_SrAsPt
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.29
_cell_length_b   4.29
_cell_length_c   9.01
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SrAsPt
_chemical_formula_sum   'Sr2 As2 Pt2'
_cell_volume   143.28
_cell_formula_units_Z   2
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  Sr4  1  0.0  0.0  0.5  1.0
  Sr  Sr5  1  0.0  0.0  0.0  1.0
  As  As0  1  0.14  0.24  0.76  1.0
  As  As1  1  0.0  0.47  0.25  1.0
  Pt  Pt2  1  0.0  0.47  0.76  1.0
  Pt  Pt3  1  0.14  0.24  0.25  1.0

data_SrAsPt
_symmetry_space_group_name_H-M   Pm
_cell_length_a   4.29
_cell_length_b   9.01
_cell_length_c   4.29
_cell_angle_alpha   90.0
_cell_angle_beta   120.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   6
_chemical_formula_structural   SrAsPt
_chemical_formula_sum   'Sr2 As2 Pt2'
_cell_volume   143.28
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  '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  2  0.0  0.25  0.0  1.0
  As  As1  1  0.0  0.5  0.47  1.0
  As  As2  1  0.14  0.0  0.24  1.0
  Pt  Pt3  1  0.0  0.0  0.47  1.0
  Pt  Pt4  1  0.14  0.5  0.24  1.0

Sr Sr As As Pt Pt