# generated using pymatgen
data_Ba(SiNi)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.19009245
_cell_length_b   4.19009389
_cell_length_c   11.49768502
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   100.71243972
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Ba(SiNi)2
_chemical_formula_sum   'Ba2 Si4 Ni4'
_cell_volume   198.34550167
_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
  Ba  Ba0  1  0.79555793  0.79555793  0.75000000  1.0
  Ba  Ba1  1  0.20444207  0.20444207  0.25000000  1.0
  Si  Si2  1  0.68928941  0.68928941  0.43613120  1.0
  Si  Si3  1  0.31071059  0.31071059  0.93613220  1.0
  Si  Si4  1  0.68928941  0.68928941  0.06386880  1.0
  Si  Si5  1  0.31071059  0.31071059  0.56386780  1.0
  Ni  Ni6  1  0.79571374  0.20428626  0.00000000  1.0
  Ni  Ni7  1  0.20428626  0.79571374  0.50000000  1.0
  Ni  Ni8  1  0.79571374  0.20428626  0.50000000  1.0
  Ni  Ni9  1  0.20428626  0.79571374  0.00000000  1.0