# generated using pymatgen
data_Ba2ErMg(CuO2)4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.74001000
_cell_length_b   3.97908276
_cell_length_c   15.04416073
_cell_angle_alpha   96.74316889
_cell_angle_beta   90.00000000
_cell_angle_gamma   90.00000000
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Ba2ErMg(CuO2)4
_chemical_formula_sum   'Ba2 Er1 Mg1 Cu4 O8'
_cell_volume   222.33560323
_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
  Ba  Ba0  1  0.50000000  0.38772700  0.75352300  1.0
  Ba  Ba1  1  0.50000000  0.61227200  0.24647700  1.0
  Er  Er2  1  0.50000000  0.50000000  0.00000000  1.0
  Mg  Mg3  1  0.50000000  0.50000000  0.50000000  1.0
  Cu  Cu4  1  0.00000000  0.95059600  0.89398200  1.0
  Cu  Cu5  1  0.00000000  0.04940400  0.10601800  1.0
  Cu  Cu6  1  0.00000000  0.83890000  0.59143200  1.0
  Cu  Cu7  1  0.00000000  0.16110000  0.40856800  1.0
  O  O8  1  0.00000000  0.29560100  0.55274000  1.0
  O  O9  1  0.00000000  0.70439900  0.44726000  1.0
  O  O10  1  0.00000000  0.45485700  0.90289200  1.0
  O  O11  1  0.00000000  0.54514300  0.09710800  1.0
  O  O12  1  0.50000000  0.95642400  0.90604100  1.0
  O  O13  1  0.50000000  0.04357600  0.09395900  1.0
  O  O14  1  0.00000000  0.87122800  0.71632400  1.0
  O  O15  1  0.00000000  0.12877200  0.28367600  1.0