data_InNi
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.16
_cell_length_b   5.16
_cell_length_c   4.08
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   142.6
_symmetry_Int_Tables_number   1
_chemical_formula_structural   InNi
_chemical_formula_sum   'In2 Ni2'
_cell_volume   65.84
_cell_formula_units_Z   2
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
  In  In0  1  0.65  0.56  0.06  1.0
  In  In1  1  0.65  0.44  0.02  1.0
  Ni  Ni2  1  0.65  0.85  0.06  1.0
  Ni  Ni3  1  0.65  0.15  0.02  1.0

data_InNi
_symmetry_space_group_name_H-M   P-1
_cell_length_a   3.31
_cell_length_b   4.08
_cell_length_c   5.16
_cell_angle_alpha   90.0
_cell_angle_beta   108.7
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   2
_chemical_formula_structural   InNi
_chemical_formula_sum   'In2 Ni2'
_cell_volume   65.84
_cell_formula_units_Z   2
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
  In  In0  2  0.44  0.52  0.44  1.0
  Ni  Ni1  2  0.15  0.52  0.15  1.0

In In Ni Ni