# generated using pymatgen
data_Ac2MgSi2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.75555384
_cell_length_b   7.75555384
_cell_length_c   4.67823789
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   90.00000000
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Ac2MgSi2
_chemical_formula_sum   'Ac4 Mg2 Si4'
_cell_volume   281.38953124
_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
  Ac  Ac0  1  0.68127874  0.18127874  0.50000000  1.0
  Ac  Ac1  1  0.31872126  0.81872126  0.50000000  1.0
  Ac  Ac2  1  0.18127874  0.31872126  0.50000000  1.0
  Ac  Ac3  1  0.81872126  0.68127874  0.50000000  1.0
  Mg  Mg4  1  0.00000000  0.00000000  0.00000000  1.0
  Mg  Mg5  1  0.50000000  0.50000000  0.00000000  1.0
  Si  Si6  1  0.11045345  0.61045345  0.00000000  1.0
  Si  Si7  1  0.88954655  0.38954655  0.00000000  1.0
  Si  Si8  1  0.61045345  0.88954655  0.00000000  1.0
  Si  Si9  1  0.38954655  0.11045345  0.00000000  1.0