data_BeFe2Co
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.67
_cell_length_b   2.99
_cell_length_c   5.26
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   BeFe2Co
_chemical_formula_sum   'Be1 Fe2 Co1'
_cell_volume   41.92
_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
  Fe  Fe2  1  0.33  0.49  0.05  1.0
  Fe  Fe3  1  0.33  0.49  0.21  1.0
  Co  Co1  1  0.0  0.0  0.63  1.0

data_BeFe2Co
_symmetry_space_group_name_H-M   Pm
_cell_length_a   2.67
_cell_length_b   2.99
_cell_length_c   5.26
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   6
_chemical_formula_structural   BeFe2Co
_chemical_formula_sum   'Be1 Fe2 Co1'
_cell_volume   41.92
_cell_formula_units_Z   1
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  '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
  Fe  Fe1  1  0.33  0.5  0.05  1.0
  Fe  Fe2  1  0.33  0.5  0.21  1.0
  Co  Co3  1  0.0  0.0  0.63  1.0

Be Fe Fe Co