# generated using pymatgen
data_MgSi2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   12.39048580
_cell_length_b   12.39048580
_cell_length_c   5.38652571
_cell_angle_alpha   77.79825800
_cell_angle_beta   77.79825800
_cell_angle_gamma   17.36789982
_symmetry_Int_Tables_number   1
_chemical_formula_structural   MgSi2
_chemical_formula_sum   'Mg4 Si8'
_cell_volume   241.14496905
_cell_formula_units_Z   4
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
  Mg  Mg0  1  0.20273900  0.20273900  0.72281900  1.0
  Mg  Mg1  1  0.81863800  0.81863800  0.36650500  1.0
  Mg  Mg2  1  0.43138100  0.43138100  0.01995200  1.0
  Mg  Mg3  1  0.12923000  0.12923000  0.28208900  1.0
  Si  Si4  1  0.86222800  0.86222800  0.82791300  1.0
  Si  Si5  1  0.76308200  0.76308200  0.93547200  1.0
  Si  Si6  1  0.57537800  0.57537800  0.61169400  1.0
  Si  Si7  1  0.00303400  0.00303400  0.16671400  1.0
  Si  Si8  1  0.24129800  0.24129800  0.21307000  1.0
  Si  Si9  1  0.39308000  0.39308000  0.56016900  1.0
  Si  Si10  1  0.49410500  0.49410500  0.43947000  1.0
  Si  Si11  1  0.08773000  0.08773000  0.85437100  1.0