# generated using pymatgen
data_MgSi2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.42995318
_cell_length_b   10.20966438
_cell_length_c   6.36153331
_cell_angle_alpha   91.27145472
_cell_angle_beta   87.81097575
_cell_angle_gamma   111.30136228
_symmetry_Int_Tables_number   1
_chemical_formula_structural   MgSi2
_chemical_formula_sum   'Mg4 Si8'
_cell_volume   207.39347371
_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  0.25105800  0.99984500  0.04174400  1.0
  Mg  Mg1  1  0.25144800  0.50015500  0.79158100  1.0
  Mg  Mg2  1  0.25109700  0.99985700  0.54164000  1.0
  Mg  Mg3  1  0.25142700  0.50015300  0.29168300  1.0
  Si  Si4  1  0.94453900  0.19757300  0.29114700  1.0
  Si  Si5  1  0.55771300  0.80203000  0.29118300  1.0
  Si  Si6  1  0.94490900  0.69793900  0.54226500  1.0
  Si  Si7  1  0.94411400  0.19698200  0.79228400  1.0
  Si  Si8  1  0.55818500  0.30244000  0.54215100  1.0
  Si  Si9  1  0.55825100  0.80272000  0.79238000  1.0
  Si  Si10  1  0.94447400  0.69729500  0.04095600  1.0
  Si  Si11  1  0.55853700  0.30301100  0.04098700  1.0