data_Be2Os
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.26
_cell_length_b   4.97
_cell_length_c   2.38
_cell_angle_alpha   83.27
_cell_angle_beta   70.06
_cell_angle_gamma   26.67
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Be2Os
_chemical_formula_sum   'Be2 Os1'
_cell_volume   23.47
_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
  Be  Be0  1  0.18  0.06  0.08  1.0
  Be  Be1  1  0.18  0.06  0.59  1.0
  Os  Os2  1  0.0  0.0  0.0  1.0

data_Be2Os
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.35
_cell_length_b   2.38
_cell_length_c   4.97
_cell_angle_alpha   83.27
_cell_angle_beta   76.32
_cell_angle_gamma   60.3
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Be2Os
_chemical_formula_sum   'Be2 Os1'
_cell_volume   23.47
_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
  Be  Be0  1  0.94  0.23  0.24  1.0
  Be  Be1  1  0.94  0.75  0.24  1.0
  Os  Os2  1  0.0  0.0  0.0  1.0

Be Be Os