# generated using pymatgen
data_MgSi2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.77805500
_cell_length_b   7.70967600
_cell_length_c   9.31516754
_cell_angle_alpha   77.31943918
_cell_angle_beta   90.00000000
_cell_angle_gamma   90.00000000
_symmetry_Int_Tables_number   1
_chemical_formula_structural   MgSi2
_chemical_formula_sum   'Mg4 Si8'
_cell_volume   194.64509731
_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  0.00000000  0.14614400  0.86071600  1.0
  Mg  Mg1  1  0.00000000  0.28974300  0.36851900  1.0
  Mg  Mg2  1  0.00000000  0.85385600  0.13928400  1.0
  Mg  Mg3  1  0.00000000  0.71025700  0.63148100  1.0
  Si  Si4  1  0.50000000  0.81082700  0.87494400  1.0
  Si  Si5  1  0.50000000  0.95522600  0.37861200  1.0
  Si  Si6  1  0.50000000  0.53189300  0.12568200  1.0
  Si  Si7  1  0.50000000  0.38291600  0.61696800  1.0
  Si  Si8  1  0.50000000  0.18917300  0.12505600  1.0
  Si  Si9  1  0.50000000  0.04477400  0.62138800  1.0
  Si  Si10  1  0.50000000  0.46810700  0.87431800  1.0
  Si  Si11  1  0.50000000  0.61708400  0.38303200  1.0