data_AlVSi
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.63
_cell_length_b   4.63
_cell_length_c   5.11
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   130.3
_symmetry_Int_Tables_number   1
_chemical_formula_structural   AlVSi
_chemical_formula_sum   'Al2 V2 Si2'
_cell_volume   83.52
_cell_formula_units_Z   2
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
  Al  Al0  1  0.0  0.0  0.0  1.0
  Al  Al1  1  0.0  0.0  0.56  1.0
  V  V4  1  0.94  0.29  0.83  1.0
  V  V5  1  0.94  0.71  0.28  1.0
  Si  Si2  1  0.94  0.95  0.83  1.0
  Si  Si3  1  0.94  0.05  0.28  1.0

data_AlVSi
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.89
_cell_length_b   4.63
_cell_length_c   5.11
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   114.85
_symmetry_Int_Tables_number   1
_chemical_formula_structural   AlVSi
_chemical_formula_sum   'Al2 V2 Si2'
_cell_volume   83.52
_cell_formula_units_Z   2
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
  Al  Al0  1  0.0  0.0  0.0  1.0
  Al  Al1  1  0.0  0.0  0.56  1.0
  V  V2  1  0.29  0.23  0.28  1.0
  V  V3  1  0.71  0.66  0.83  1.0
  Si  Si4  1  0.05  0.99  0.83  1.0
  Si  Si5  1  0.95  0.9  0.28  1.0

Al Al V V Si Si