# generated using pymatgen
data_Sr3CaSi8
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.51389311
_cell_length_b   6.51389311
_cell_length_c   6.51389302
_cell_angle_alpha   89.65407164
_cell_angle_beta   89.65407164
_cell_angle_gamma   89.65406170
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Sr3CaSi8
_chemical_formula_sum   'Sr3 Ca1 Si8'
_cell_volume   276.37466211
_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
  Sr  Sr0  1  0.25112900  0.74887100  0.00000000  1.0
  Sr  Sr1  1  0.00000000  0.25112900  0.74887100  1.0
  Sr  Sr2  1  0.74887100  0.00000000  0.25112900  1.0
  Ca  Ca3  1  0.50000000  0.50000000  0.50000000  1.0
  Si  Si4  1  0.20487000  0.20487000  0.20487000  1.0
  Si  Si5  1  0.54681500  0.05135200  0.69998000  1.0
  Si  Si6  1  0.69998000  0.54681500  0.05135200  1.0
  Si  Si7  1  0.05135200  0.69998000  0.54681500  1.0
  Si  Si8  1  0.79513000  0.79513000  0.79513000  1.0
  Si  Si9  1  0.30002000  0.94864800  0.45318500  1.0
  Si  Si10  1  0.94864800  0.45318500  0.30002000  1.0
  Si  Si11  1  0.45318500  0.30002000  0.94864800  1.0