data_FeCuPt
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.78
_cell_length_b   5.76
_cell_length_c   2.71
_cell_angle_alpha   76.88
_cell_angle_beta   75.97
_cell_angle_gamma   27.15
_symmetry_Int_Tables_number   1
_chemical_formula_structural   FeCuPt
_chemical_formula_sum   'Fe1 Cu1 Pt1'
_cell_volume   39.96
_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
  Fe  Fe1  1  0.88  0.95  0.22  1.0
  Cu  Cu0  1  0.88  0.95  0.06  1.0
  Pt  Pt2  1  0.88  0.95  0.61  1.0

data_FeCuPt
_symmetry_space_group_name_H-M   Imm2
_cell_length_a   2.71
_cell_length_b   10.89
_cell_length_c   2.71
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   44
_chemical_formula_structural   FeCuPt
_chemical_formula_sum   'Fe2 Cu2 Pt2'
_cell_volume   79.97
_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+1/2, y+1/2, z+1/2'
  6  '-x+1/2, -y+1/2, z+1/2'
  7  '-x+1/2, y+1/2, z+1/2'
  8  'x+1/2, -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
  Fe  Fe0  2  0.0  0.5  0.89  1.0
  Cu  Cu1  2  0.0  0.5  0.06  1.0
  Pt  Pt2  2  0.0  0.5  0.51  1.0

Fe Cu Pt