data_YAs2Os
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.68
_cell_length_b   4.68
_cell_length_c   3.31
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   YAs2Os
_chemical_formula_sum   'Y1 As2 Os1'
_cell_volume   72.55
_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
  Y  Y3  1  0.0  0.0  0.0  1.0
  As  As0  1  0.0  0.34  0.65  1.0
  As  As1  1  0.34  0.0  0.65  1.0
  Os  Os2  1  0.34  0.34  0.0  1.0

data_YAs2Os
_symmetry_space_group_name_H-M   Cm
_cell_length_a   6.62
_cell_length_b   6.62
_cell_length_c   3.31
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   YAs2Os
_chemical_formula_sum   'Y2 As4 Os2'
_cell_volume   145.1
_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
  Y  Y0  2  0.0  0.0  0.0  1.0
  As  As1  4  0.17  0.17  0.65  1.0
  Os  Os2  2  0.34  0.0  -0.0  1.0

Y As As Os
Y As As Os 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 + 