data_BaBeAl2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.43
_cell_length_b   3.43
_cell_length_c   7.56
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   BaBeAl2
_chemical_formula_sum   'Ba1 Be1 Al2'
_cell_volume   89.04
_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
  Ba  Ba2  1  0.72  0.72  0.87  1.0
  Be  Be3  1  0.0  0.0  0.39  1.0
  Al  Al0  1  0.72  0.72  0.33  1.0
  Al  Al1  1  0.0  0.0  0.3  1.0

data_BaBeAl2
_symmetry_space_group_name_H-M   Cm
_cell_length_a   4.85
_cell_length_b   4.85
_cell_length_c   7.56
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   BaBeAl2
_chemical_formula_sum   'Ba2 Be2 Al4'
_cell_volume   178.07
_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
  Ba  Ba0  2  0.22  0.5  0.87  1.0
  Be  Be1  2  0.0  0.0  0.39  1.0
  Al  Al2  2  0.0  0.0  0.3  1.0
  Al  Al3  2  0.22  0.5  0.33  1.0

Ba Be Al Al