data_ZnFe2Pd
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.66
_cell_length_b   2.66
_cell_length_c   7.53
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   91.79
_symmetry_Int_Tables_number   1
_chemical_formula_structural   ZnFe2Pd
_chemical_formula_sum   'Zn1 Fe2 Pd1'
_cell_volume   53.21
_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
  Zn  Zn3  1  0.0  0.0  0.0  1.0
  Fe  Fe0  1  0.85  0.0  0.84  1.0
  Fe  Fe1  1  0.85  0.0  0.69  1.0
  Pd  Pd2  1  0.0  0.0  0.77  1.0

data_ZnFe2Pd
_symmetry_space_group_name_H-M   Pm
_cell_length_a   2.66
_cell_length_b   2.66
_cell_length_c   7.53
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   6
_chemical_formula_structural   ZnFe2Pd
_chemical_formula_sum   'Zn1 Fe2 Pd1'
_cell_volume   53.23
_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
  Zn  Zn0  1  0.0  0.0  0.0  1.0
  Fe  Fe1  1  0.85  0.0  0.69  1.0
  Fe  Fe2  1  0.85  0.0  0.84  1.0
  Pd  Pd3  1  0.0  0.0  0.77  1.0

Zn Fe Fe Pd
Zn Fe Fe Pd 0 1 - o - 1 3 + o o 2 3 + o o 