data_SrPtW2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.01
_cell_length_b   4.76
_cell_length_c   5.37
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SrPtW2
_chemical_formula_sum   'Sr1 Pt1 W2'
_cell_volume   77.07
_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  Sr1  1  0.0  0.0  0.0  1.0
  Pt  Pt0  1  0.51  0.38  0.0  1.0
  W  W2  1  0.0  0.38  0.69  1.0
  W  W3  1  0.51  0.0  0.69  1.0

data_SrPtW2
_symmetry_space_group_name_H-M   Pm
_cell_length_a   4.76
_cell_length_b   3.01
_cell_length_c   5.37
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   6
_chemical_formula_structural   SrPtW2
_chemical_formula_sum   'Sr1 Pt1 W2'
_cell_volume   77.07
_cell_formula_units_Z   1
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  1  0.0  0.0  0.0  1.0
  Pt  Pt1  1  0.38  0.5  0.0  1.0
  W  W2  1  0.0  0.5  0.69  1.0
  W  W3  1  0.38  0.0  0.69  1.0

Sr Pt W W
Sr Pt W W 0 3 - o - 0 3 o o - 0 1 - o o 0 1 o o o 0 2 o o - 1 2 o o - 1 2 + o - 1 3 o o - 2 3 - o o 2 3 o o o 