data_V2Ru
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.78
_cell_length_b   6.97
_cell_length_c   4.05
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   V2Ru
_chemical_formula_sum   'V4 Ru2'
_cell_volume   78.35
_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
  V  V2  1  0.24  0.36  0.0  1.0
  V  V3  1  0.15  0.84  0.03  1.0
  V  V4  1  0.63  0.12  0.03  1.0
  V  V5  1  0.54  0.61  0.0  1.0
  Ru  Ru0  1  0.0  0.0  0.0  1.0
  Ru  Ru1  1  0.39  0.48  0.03  1.0

data_V2Ru
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.78
_cell_length_b   4.05
_cell_length_c   6.97
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   V2Ru
_chemical_formula_sum   'V4 Ru2'
_cell_volume   78.35
_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
  V  V0  1  0.37  0.97  0.88  1.0
  V  V1  1  0.46  0.0  0.39  1.0
  V  V2  1  0.76  0.0  0.64  1.0
  V  V3  1  0.85  0.97  0.16  1.0
  Ru  Ru4  1  0.0  0.0  0.0  1.0
  Ru  Ru5  1  0.61  0.97  0.52  1.0

V V V V Ru Ru
V V V V Ru Ru 0 5 o o o 1 4 o + o 2 4 + o o 3 5 o o o 