data_Ga2Ni
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.87
_cell_length_b   4.87
_cell_length_c   4.87
_cell_angle_alpha   105.15
_cell_angle_beta   105.15
_cell_angle_gamma   118.51
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Ga2Ni
_chemical_formula_sum   'Ga4 Ni2'
_cell_volume   87.1
_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
  Ga  Ga0  1  0.95  0.99  0.0  1.0
  Ga  Ga1  1  0.01  0.97  0.49  1.0
  Ga  Ga2  1  0.99  0.97  0.0  1.0
  Ga  Ga3  1  0.97  0.99  0.49  1.0
  Ni  Ni4  1  0.0  0.0  0.73  1.0
  Ni  Ni5  1  0.0  0.0  0.24  1.0

data_Ga2Ni
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.87
_cell_length_b   4.87
_cell_length_c   4.87
_cell_angle_alpha   105.15
_cell_angle_beta   105.15
_cell_angle_gamma   118.51
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Ga2Ni
_chemical_formula_sum   'Ga4 Ni2'
_cell_volume   87.1
_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
  Ga  Ga0  1  0.01  0.97  0.49  1.0
  Ga  Ga1  1  0.95  0.99  -0.0  1.0
  Ga  Ga2  1  0.97  0.99  0.49  1.0
  Ga  Ga3  1  0.99  0.97  -0.0  1.0
  Ni  Ni4  1  0.0  0.0  0.24  1.0
  Ni  Ni5  1  0.0  0.0  0.73  1.0

Ga Ga Ga Ga Ni Ni