data_Co5Ni
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.38
_cell_length_b   6.38
_cell_length_c   4.18
_cell_angle_alpha   109.11
_cell_angle_beta   109.11
_cell_angle_gamma   21.79
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Co5Ni
_chemical_formula_sum   'Co5 Ni1'
_cell_volume   59.48
_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
  Co  Co0  1  0.89  0.0  0.31  1.0
  Co  Co1  1  0.21  0.0  0.66  1.0
  Co  Co2  1  0.0  0.0  0.0  1.0
  Co  Co3  1  0.93  0.0  0.28  1.0
  Co  Co4  1  0.25  0.0  0.63  1.0
  Ni  Ni5  1  0.57  0.0  0.97  1.0

data_Co5Ni
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.41
_cell_length_b   4.18
_cell_length_c   6.38
_cell_angle_alpha   109.11
_cell_angle_beta   100.89
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Co5Ni
_chemical_formula_sum   'Co5 Ni1'
_cell_volume   59.48
_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
  Co  Co0  1  0.0  0.0  0.0  1.0
  Co  Co1  1  0.0  0.28  0.93  1.0
  Co  Co2  1  0.0  0.31  0.89  1.0
  Co  Co3  1  0.0  0.63  0.25  1.0
  Co  Co4  1  0.0  0.66  0.21  1.0
  Ni  Ni5  1  0.0  0.97  0.57  1.0

Co Co Co Co Co Ni
Co Co Co Co Co Ni 0 3 o o o 0 2 + o o 0 5 o o - 1 4 o o o 1 5 o o o 2 3 - o o 3 5 o o - 4 5 o o o 5 5 + - o 