data_VSiNi
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.98
_cell_length_b   3.55
_cell_length_c   6.93
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   VSiNi
_chemical_formula_sum   'V4 Si4 Ni4'
_cell_volume   147.21
_cell_formula_units_Z   4
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
  V  V8  1  0.16  0.89  0.62  1.0
  V  V9  1  0.83  0.66  0.16  1.0
  V  V10  1  0.82  0.66  0.3  1.0
  V  V11  1  0.15  0.89  0.77  1.0
  Si  Si4  1  0.61  0.89  0.57  1.0
  Si  Si5  1  0.38  0.66  0.03  1.0
  Si  Si6  1  0.37  0.66  0.36  1.0
  Si  Si7  1  0.6  0.89  0.9  1.0
  Ni  Ni0  1  0.88  0.89  0.42  1.0
  Ni  Ni1  1  0.11  0.66  0.88  1.0
  Ni  Ni2  1  0.1  0.66  0.51  1.0
  Ni  Ni3  1  0.87  0.89  0.05  1.0

data_VSiNi
_symmetry_space_group_name_H-M   P-1
_cell_length_a   3.55
_cell_length_b   5.98
_cell_length_c   6.93
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   2
_chemical_formula_structural   VSiNi
_chemical_formula_sum   'V4 Si4 Ni4'
_cell_volume   147.21
_cell_formula_units_Z   4
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
  V  V0  2  0.11  0.17  0.66  1.0
  V  V1  2  0.11  0.16  0.8  1.0
  Si  Si2  2  0.11  0.62  0.6  1.0
  Si  Si3  2  0.11  0.61  0.93  1.0
  Ni  Ni4  2  0.11  0.89  0.45  1.0
  Ni  Ni5  2  0.11  0.88  0.08  1.0

V V V V Si Si Si Si Ni Ni Ni Ni