data_VSiOs2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.79
_cell_length_b   3.86
_cell_length_c   5.09
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   VSiOs2
_chemical_formula_sum   'V1 Si1 Os2'
_cell_volume   54.93
_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
  V  V3  1  0.4  0.93  0.85  1.0
  Si  Si2  1  0.0  0.0  0.48  1.0
  Os  Os0  1  0.0  0.0  0.94  1.0
  Os  Os1  1  0.4  0.93  0.47  1.0

data_VSiOs2
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.79
_cell_length_b   3.86
_cell_length_c   5.09
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   VSiOs2
_chemical_formula_sum   'V1 Si1 Os2'
_cell_volume   54.93
_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
  V  V0  1  0.4  0.93  0.85  1.0
  Si  Si1  1  0.0  0.0  0.48  1.0
  Os  Os2  1  0.0  0.0  0.94  1.0
  Os  Os3  1  0.4  0.93  0.47  1.0

V Si Os Os