data_Al2FeCo
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.74
_cell_length_b   4.74
_cell_length_c   4.15
_cell_angle_alpha   108.55
_cell_angle_beta   108.55
_cell_angle_gamma   34.09
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Al2FeCo
_chemical_formula_sum   'Al2 Fe1 Co1'
_cell_volume   49.32
_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
  Al  Al0  1  0.05  0.0  0.16  1.0
  Al  Al1  1  0.16  0.0  0.77  1.0
  Fe  Fe3  1  0.57  0.0  0.88  1.0
  Co  Co2  1  0.74  0.0  0.07  1.0

data_Al2FeCo
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.78
_cell_length_b   4.15
_cell_length_c   4.74
_cell_angle_alpha   108.55
_cell_angle_beta   107.05
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Al2FeCo
_chemical_formula_sum   'Al2 Fe1 Co1'
_cell_volume   49.32
_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
  Al  Al0  1  0.0  0.16  0.05  1.0
  Al  Al1  1  0.0  0.77  0.16  1.0
  Fe  Fe2  1  0.0  0.88  0.57  1.0
  Co  Co3  1  0.0  0.07  0.74  1.0

Al Al Fe Co