# generated using pymatgen
data_Mg(NiO2)4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.96928500
_cell_length_b   6.66942168
_cell_length_c   6.66410086
_cell_angle_alpha   87.31978752
_cell_angle_beta   77.10374340
_cell_angle_gamma   77.16870941
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Mg(NiO2)4
_chemical_formula_sum   'Mg1 Ni4 O8'
_cell_volume   125.43006417
_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
  Mg  Mg0  1  0.49853000  0.99999700  0.99888800  1.0
  Ni  Ni1  1  0.65069700  0.17813300  0.52558700  1.0
  Ni  Ni2  1  0.17575800  0.47479500  0.17898300  1.0
  Ni  Ni3  1  0.82810100  0.52556300  0.82308100  1.0
  Ni  Ni4  1  0.35335400  0.82222400  0.47676500  1.0
  O  O5  1  0.83028700  0.72148500  0.62316100  1.0
  O  O6  1  0.45196800  0.38163700  0.71897800  1.0
  O  O7  1  0.55192800  0.61902600  0.28296300  1.0
  O  O8  1  0.17357900  0.27875200  0.37891700  1.0
  O  O9  1  0.14131600  0.04014500  0.68341500  1.0
  O  O10  1  0.82371500  0.31809800  0.03910800  1.0
  O  O11  1  0.86311600  0.95996200  0.31999800  1.0
  O  O12  1  0.18050400  0.68236100  0.96296900  1.0