data_CaV2Ru
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.08
_cell_length_b   3.08
_cell_length_c   7.4
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   CaV2Ru
_chemical_formula_sum   'Ca1 V2 Ru1'
_cell_volume   70.21
_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
  Ca  Ca0  1  0.0  0.0  0.84  1.0
  V  V2  1  0.0  0.0  0.31  1.0
  V  V3  1  0.54  0.54  0.36  1.0
  Ru  Ru1  1  0.54  0.54  0.99  1.0

data_CaV2Ru
_symmetry_space_group_name_H-M   Cm
_cell_length_a   4.36
_cell_length_b   4.36
_cell_length_c   7.4
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   CaV2Ru
_chemical_formula_sum   'Ca2 V4 Ru2'
_cell_volume   140.41
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  'x, -y, z'
  3  'x+1/2, y+1/2, z'
  4  'x+1/2, -y+1/2, 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
  Ca  Ca0  2  0.0  0.0  0.84  1.0
  V  V1  2  0.0  0.0  0.31  1.0
  V  V2  2  0.04  0.5  0.36  1.0
  Ru  Ru3  2  0.04  0.5  0.99  1.0

Ca V V Ru