data_BePOs2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.5
_cell_length_b   7.5
_cell_length_c   7.5
_cell_angle_alpha   21.7
_cell_angle_beta   21.7
_cell_angle_gamma   21.7
_symmetry_Int_Tables_number   1
_chemical_formula_structural   BePOs2
_chemical_formula_sum   'Be1 P1 Os2'
_cell_volume   50.59
_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  0.0  0.0  0.0  1.0
  P  P3  1  0.0  0.0  0.98  1.0
  Os  Os1  1  0.0  0.0  0.52  1.0
  Os  Os2  1  0.0  0.0  0.45  1.0

data_BePOs2
_symmetry_space_group_name_H-M   Cm
_cell_length_a   4.89
_cell_length_b   2.82
_cell_length_c   7.5
_cell_angle_alpha   90.0
_cell_angle_beta   102.55
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   BePOs2
_chemical_formula_sum   'Be2 P2 Os4'
_cell_volume   101.18
_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
  Be  Be0  2  0.0  0.0  0.0  1.0
  P  P1  2  0.0  0.0  0.02  1.0
  Os  Os2  2  0.0  0.0  0.48  1.0
  Os  Os3  2  0.0  0.0  0.55  1.0

Be P Os Os