data_BeAl2Sn
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.89
_cell_length_b   4.89
_cell_length_c   3.25
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   111.74
_symmetry_Int_Tables_number   1
_chemical_formula_structural   BeAl2Sn
_chemical_formula_sum   'Be1 Al2 Sn1'
_cell_volume   72.06
_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  Be2  1  0.0  0.0  0.0  1.0
  Al  Al0  1  0.37  0.98  0.62  1.0
  Al  Al1  1  0.37  0.02  0.62  1.0
  Sn  Sn3  1  0.74  0.0  0.0  1.0

data_BeAl2Sn
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.25
_cell_length_b   4.89
_cell_length_c   4.89
_cell_angle_alpha   111.74
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   BeAl2Sn
_chemical_formula_sum   'Be1 Al2 Sn1'
_cell_volume   72.06
_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
  Al  Al1  1  0.62  0.37  0.98  1.0
  Al  Al2  1  0.62  0.37  0.02  1.0
  Sn  Sn3  1  -0.0  0.74  0.0  1.0

Be Al Al Sn