data_Be2PRu
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.37
_cell_length_b   4.37
_cell_length_c   4.37
_cell_angle_alpha   134.25
_cell_angle_beta   134.25
_cell_angle_gamma   66.69
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Be2PRu
_chemical_formula_sum   'Be2 P1 Ru1'
_cell_volume   42.17
_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
  Be  Be1  1  0.7  0.0  0.83  1.0
  P  P2  1  0.0  0.0  0.65  1.0
  Ru  Ru3  1  0.0  0.7  0.83  1.0

data_Be2PRu
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.4
_cell_length_b   3.4
_cell_length_c   4.37
_cell_angle_alpha   112.87
_cell_angle_beta   112.87
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Be2PRu
_chemical_formula_sum   'Be2 P1 Ru1'
_cell_volume   42.17
_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
  Be  Be1  1  0.83  0.13  0.13  1.0
  P  P2  1  0.65  0.65  0.65  1.0
  Ru  Ru3  1  0.13  0.83  0.13  1.0

Be Be P Ru
Be Be P Ru 0 1 - o - 0 3 o - - 0 2 o o - 