data_BeFeW2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.81
_cell_length_b   4.81
_cell_length_c   4.81
_cell_angle_alpha   141.94
_cell_angle_beta   128.75
_cell_angle_gamma   65.59
_symmetry_Int_Tables_number   1
_chemical_formula_structural   BeFeW2
_chemical_formula_sum   'Be1 Fe1 W2'
_cell_volume   52.76
_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  Fe1  1  0.0  0.0  0.04  1.0
  W  W2  1  0.0  0.08  0.02  1.0
  W  W3  1  0.57  0.0  0.03  1.0

data_BeFeW2
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.14
_cell_length_b   4.16
_cell_length_c   4.81
_cell_angle_alpha   115.62
_cell_angle_beta   109.03
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   BeFeW2
_chemical_formula_sum   'Be1 Fe1 W2'
_cell_volume   52.76
_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  Fe1  1  0.96  0.96  0.96  1.0
  W  W2  1  0.54  0.97  0.54  1.0
  W  W3  1  0.98  0.06  0.06  1.0

Be Fe W W