data_SrY2Si
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.58
_cell_length_b   3.58
_cell_length_c   9.83
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   93.82
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SrY2Si
_chemical_formula_sum   'Sr1 Y2 Si1'
_cell_volume   125.91
_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  0.91  1.0
  Y  Y2  1  0.45  0.0  0.14  1.0
  Y  Y3  1  0.45  0.0  0.68  1.0
  Si  Si0  1  0.0  0.0  0.0  1.0

data_SrY2Si
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.58
_cell_length_b   3.58
_cell_length_c   9.83
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   93.82
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SrY2Si
_chemical_formula_sum   'Sr1 Y2 Si1'
_cell_volume   125.91
_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  0.91  1.0
  Y  Y1  1  0.45  0.0  0.14  1.0
  Y  Y2  1  0.45  0.0  0.68  1.0
  Si  Si3  1  0.0  0.0  0.0  1.0

Sr Y Y Si
Sr Y Y Si 0 3 o o + 0 2 o o o 0 2 - o o 1 3 o o o 1 3 + o o 2 2 o + o 2 2 + o o 2 3 o o + 