data_BaMg2V
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.31
_cell_length_b   3.31
_cell_length_c   9.2
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   BaMg2V
_chemical_formula_sum   'Ba1 Mg2 V1'
_cell_volume   100.61
_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
  Ba  Ba0  1  0.0  0.0  0.6  1.0
  Mg  Mg1  1  0.65  0.65  0.5  1.0
  Mg  Mg2  1  0.65  0.65  0.7  1.0
  V  V3  1  0.0  0.0  0.0  1.0

data_BaMg2V
_symmetry_space_group_name_H-M   Cm
_cell_length_a   4.68
_cell_length_b   4.68
_cell_length_c   9.2
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   BaMg2V
_chemical_formula_sum   'Ba2 Mg4 V2'
_cell_volume   201.23
_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
  Ba  Ba0  2  0.0  0.0  0.6  1.0
  Mg  Mg1  2  0.15  0.5  0.5  1.0
  Mg  Mg2  2  0.15  0.5  0.7  1.0
  V  V3  2  0.0  0.0  0.0  1.0

Ba Mg Mg V
Ba Mg Mg V 0 1 - - o 0 2 - - o 0 3 o o + 1 2 o o o 2 3 + + + 2 3 + o + 2 3 o + + 3 3 + o o 3 3 o + o 