data_CuRuW2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.77
_cell_length_b   4.77
_cell_length_c   4.77
_cell_angle_alpha   131.81
_cell_angle_beta   131.81
_cell_angle_gamma   70.53
_symmetry_Int_Tables_number   1
_chemical_formula_structural   CuRuW2
_chemical_formula_sum   'Cu1 Ru1 W2'
_cell_volume   58.93
_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
  Cu  Cu0  1  0.0  0.0  0.0  1.0
  Ru  Ru1  1  0.95  0.0  0.95  1.0
  W  W2  1  0.0  0.0  0.89  1.0
  W  W3  1  0.0  0.95  0.95  1.0

data_CuRuW2
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.89
_cell_length_b   3.89
_cell_length_c   4.77
_cell_angle_alpha   114.1
_cell_angle_beta   114.1
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   CuRuW2
_chemical_formula_sum   'Cu1 Ru1 W2'
_cell_volume   58.93
_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
  Cu  Cu0  1  0.0  0.0  0.0  1.0
  Ru  Ru1  1  0.95  1.0  1.0  1.0
  W  W2  1  0.89  0.89  0.89  1.0
  W  W3  1  1.0  0.95  1.0  1.0

Cu Ru W W