data_V2NiAg
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.58
_cell_length_b   4.58
_cell_length_c   4.83
_cell_angle_alpha   101.05
_cell_angle_beta   101.05
_cell_angle_gamma   33.9
_symmetry_Int_Tables_number   1
_chemical_formula_structural   V2NiAg
_chemical_formula_sum   'V2 Ni1 Ag1'
_cell_volume   55.34
_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  V2  1  0.74  0.0  0.04  1.0
  V  V3  1  0.57  0.0  0.64  1.0
  Ni  Ni1  1  0.25  0.0  0.06  1.0
  Ag  Ag0  1  0.9  0.0  0.35  1.0

data_V2NiAg
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.67
_cell_length_b   4.58
_cell_length_c   4.83
_cell_angle_alpha   101.05
_cell_angle_beta   90.0
_cell_angle_gamma   106.95
_symmetry_Int_Tables_number   1
_chemical_formula_structural   V2NiAg
_chemical_formula_sum   'V2 Ni1 Ag1'
_cell_volume   55.34
_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  0.26  0.96  1.0
  V  V1  1  0.0  0.43  0.36  1.0
  Ni  Ni2  1  0.0  0.75  0.94  1.0
  Ag  Ag3  1  0.0  0.1  0.65  1.0

V V Ni Ag
V V Ni Ag 0 3 o o o 0 1 o o - 0 2 + o o 0 2 o o o 1 3 o o o 1 2 o o + 2 2 + - o 2 3 - o o 