# generated using pymatgen
data_Ac4YMgSi4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.83156776
_cell_length_b   7.83156776
_cell_length_c   4.70808004
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   90.00000000
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Ac4YMgSi4
_chemical_formula_sum   'Ac4 Y1 Mg1 Si4'
_cell_volume   288.76280834
_cell_formula_units_Z   1
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  0.67281762  0.18838502  0.50000000  1.0
  Ac  Ac1  1  0.32718238  0.81161498  0.50000000  1.0
  Ac  Ac2  1  0.18838502  0.32718238  0.50000000  1.0
  Ac  Ac3  1  0.81161498  0.67281762  0.50000000  1.0
  Y  Y4  1  0.00000000  0.00000000  0.00000000  1.0
  Mg  Mg5  1  0.50000000  0.50000000  0.00000000  1.0
  Si  Si6  1  0.10243933  0.61874807  0.00000000  1.0
  Si  Si7  1  0.89756067  0.38125193  0.00000000  1.0
  Si  Si8  1  0.61874807  0.89756067  0.00000000  1.0
  Si  Si9  1  0.38125193  0.10243933  0.00000000  1.0