# generated using pymatgen
data_Rb3Ca
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.44943855
_cell_length_b   9.44943855
_cell_length_c   7.67229000
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   120.00000388
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Rb3Ca
_chemical_formula_sum   'Rb6 Ca2'
_cell_volume   593.29082950
_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
  Rb  Rb0  1  0.17184700  0.34369400  0.25000000  1.0
  Rb  Rb1  1  0.65630600  0.82815300  0.25000000  1.0
  Rb  Rb2  1  0.17184700  0.82815300  0.25000000  1.0
  Rb  Rb3  1  0.82815300  0.65630600  0.75000000  1.0
  Rb  Rb4  1  0.34369400  0.17184700  0.75000000  1.0
  Rb  Rb5  1  0.82815300  0.17184700  0.75000000  1.0
  Ca  Ca6  1  0.33333300  0.66666700  0.75000000  1.0
  Ca  Ca7  1  0.66666700  0.33333300  0.25000000  1.0