# generated using pymatgen
data_MgSi
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.61766900
_cell_length_b   4.44475000
_cell_length_c   5.12925753
_cell_angle_alpha   69.07970826
_cell_angle_beta   90.00000000
_cell_angle_gamma   90.00000000
_symmetry_Int_Tables_number   1
_chemical_formula_structural   MgSi
_chemical_formula_sum   'Mg2 Si2'
_cell_volume   77.03956999
_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
  Mg  Mg0  1  0.75000000  0.65942200  0.71652200  1.0
  Mg  Mg1  1  0.25000000  0.34057800  0.28347800  1.0
  Si  Si2  1  0.25000000  0.12346200  0.84685600  1.0
  Si  Si3  1  0.75000000  0.87653800  0.15314400  1.0