data_La2BePt
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.7
_cell_length_b   3.7
_cell_length_c   7.01
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   La2BePt
_chemical_formula_sum   'La2 Be1 Pt1'
_cell_volume   95.91
_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
  La  La1  1  0.85  0.85  0.74  1.0
  La  La2  1  0.85  0.85  0.27  1.0
  Be  Be0  1  0.0  0.0  0.0  1.0
  Pt  Pt3  1  0.0  0.0  0.5  1.0

data_La2BePt
_symmetry_space_group_name_H-M   Amm2
_cell_length_a   7.01
_cell_length_b   5.23
_cell_length_c   5.23
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   38
_chemical_formula_structural   La2BePt
_chemical_formula_sum   'La4 Be2 Pt2'
_cell_volume   191.82
_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, y, z'
  4  'x, -y, z'
  5  'x, y+1/2, z+1/2'
  6  '-x, -y+1/2, z+1/2'
  7  '-x, y+1/2, z+1/2'
  8  'x, -y+1/2, z+1/2'
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
  La  La0  4  0.26  0.0  0.85  1.0
  Be  Be1  2  0.0  0.0  0.0  1.0
  Pt  Pt2  2  0.5  0.0  0.0  1.0

La La Be Pt