data_VCu2Os
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.69
_cell_length_b   4.69
_cell_length_c   4.47
_cell_angle_alpha   99.41
_cell_angle_beta   99.41
_cell_angle_gamma   32.66
_symmetry_Int_Tables_number   1
_chemical_formula_structural   VCu2Os
_chemical_formula_sum   'V1 Cu2 Os1'
_cell_volume   52.29
_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
  V  V3  1  0.0  0.0  0.0  1.0
  Cu  Cu0  1  0.57  0.0  0.1  1.0
  Cu  Cu1  1  0.67  0.0  0.31  1.0
  Os  Os2  1  0.12  0.0  0.2  1.0

data_VCu2Os
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.64
_cell_length_b   4.47
_cell_length_c   4.69
_cell_angle_alpha   99.41
_cell_angle_beta   106.33
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   VCu2Os
_chemical_formula_sum   'V1 Cu2 Os1'
_cell_volume   52.29
_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
  V  V0  1  0.0  0.0  0.0  1.0
  Cu  Cu1  1  0.0  0.1  0.57  1.0
  Cu  Cu2  1  0.0  0.31  0.67  1.0
  Os  Os3  1  0.0  0.2  0.12  1.0

V Cu Cu Os