# generated using pymatgen
data_MgSi2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.39746817
_cell_length_b   5.39746817
_cell_length_c   12.35445172
_cell_angle_alpha   72.21378364
_cell_angle_beta   72.21378364
_cell_angle_gamma   41.27954987
_symmetry_Int_Tables_number   1
_chemical_formula_structural   MgSi2
_chemical_formula_sum   'Mg4 Si8'
_cell_volume   224.44386066
_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  0.36956400  0.36956400  0.17043800  1.0
  Mg  Mg1  1  0.63043600  0.63043600  0.82956200  1.0
  Mg  Mg2  1  0.17906200  0.17906200  0.61161000  1.0
  Mg  Mg3  1  0.82093800  0.82093800  0.38839000  1.0
  Si  Si4  1  0.31995800  0.31995800  0.88144300  1.0
  Si  Si5  1  0.68004200  0.68004200  0.11855700  1.0
  Si  Si6  1  0.54499200  0.54499200  0.31581700  1.0
  Si  Si7  1  0.45500800  0.45500800  0.68418300  1.0
  Si  Si8  1  0.09291100  0.09291100  0.03869300  1.0
  Si  Si9  1  0.90708900  0.90708900  0.96130700  1.0
  Si  Si10  1  0.89620000  0.89620000  0.58726200  1.0
  Si  Si11  1  0.10380000  0.10380000  0.41273800  1.0