data_BeSnGe2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.75
_cell_length_b   3.75
_cell_length_c   6.56
_cell_angle_alpha   105.38
_cell_angle_beta   105.38
_cell_angle_gamma   59.61
_symmetry_Int_Tables_number   1
_chemical_formula_structural   BeSnGe2
_chemical_formula_sum   'Be1 Sn1 Ge2'
_cell_volume   75.65
_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
  Sn  Sn3  1  0.25  0.0  0.12  1.0
  Ge  Ge1  1  0.33  0.0  0.04  1.0
  Ge  Ge2  1  0.17  0.0  0.21  1.0

data_BeSnGe2
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.73
_cell_length_b   3.75
_cell_length_c   6.56
_cell_angle_alpha   105.38
_cell_angle_beta   90.0
_cell_angle_gamma   119.81
_symmetry_Int_Tables_number   1
_chemical_formula_structural   BeSnGe2
_chemical_formula_sum   'Be1 Sn1 Ge2'
_cell_volume   75.65
_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
  Sn  Sn1  1  0.0  0.75  0.88  1.0
  Ge  Ge2  1  0.0  0.67  0.96  1.0
  Ge  Ge3  1  0.0  0.83  0.79  1.0

Be Sn Ge Ge
Be Sn Ge Ge 0 2 o o o 0 1 o o o 1 3 o o o 1 2 o o o 