# generated using pymatgen
data_Si216Pb
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   16.40618400
_cell_length_b   16.40618400
_cell_length_c   16.40618400
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   90.00000000
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Si216Pb
_chemical_formula_sum   'Si216 Pb1'
_cell_volume   4415.93562766
_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
  Si  Si1  1  0.258380  0.250105  0.083333  1
  Si  Si2  1  0.250759  0.250248  0.417990  1
  Si  Si3  1  0.250803  0.249728  0.748731  1
  Si  Si4  1  0.250801  0.584614  0.083679  1
  Si  Si5  1  0.250578  0.584849  0.418230  1
  Si  Si6  1  0.250082  0.583598  0.749813  1
  Si  Si7  1  0.250734  0.915302  0.083138  1
  Si  Si8  1  0.250061  0.916596  0.416912  1
  Si  Si9  1  0.250569  0.915175  0.748481  1
  Si  Si10  1  0.583294  0.249989  0.083459  1
  Si  Si11  1  0.583445  0.250029  0.417116  1
  Si  Si12  1  0.583326  0.250053  0.749482  1
  Si  Si13  1  0.583400  0.583916  0.083320  1
  Si  Si14  1  0.583487  0.583575  0.416990  1
  Si  Si15  1  0.583186  0.583460  0.749795  1
  Si  Si16  1  0.583260  0.916105  0.083339  1
  Si  Si17  1  0.583345  0.916512  0.416913  1
  Si  Si18  1  0.583477  0.916576  0.749838  1
  Si  Si19  1  0.908345  0.249993  0.083232  1
  Si  Si20  1  0.915940  0.249794  0.417969  1
  Si  Si21  1  0.915921  0.250222  0.748753  1
  Si  Si22  1  0.915865  0.584631  0.083082  1
  Si  Si23  1  0.916628  0.583517  0.416937  1
  Si  Si24  1  0.916222  0.584862  0.748542  1
  Si  Si25  1  0.915965  0.915346  0.083598  1
  Si  Si26  1  0.916146  0.915178  0.418180  1
  Si  Si27  1  0.916548  0.916479  0.749853  1
  Si  Si28  1  0.998192  0.997201  0.998121  1
  Si  Si29  1  0.000475  0.997353  0.336028  1
  Si  Si30  1  0.999781  0.999407  0.666223  1
  Si  Si31  1  0.990389  0.343003  0.990274  1
  Si  Si32  1  0.998182  0.335226  0.336090  1
  Si  Si33  1  0.999855  0.333482  0.666245  1
  Si  Si34  1  0.999866  0.667170  0.999927  1
  Si  Si35  1  0.999822  0.667167  0.334005  1
  Si  Si36  1  0.000069  0.667361  0.666003  1
  Si  Si37  1  0.336016  0.997211  0.000541  1
  Si  Si38  1  0.333797  0.999577  0.333782  1
  Si  Si39  1  0.333599  0.999822  0.666323  1
  Si  Si40  1  0.336135  0.335289  0.998136  1
  Si  Si41  1  0.336048  0.332828  0.336059  1
  Si  Si42  1  0.334020  0.333478  0.666153  1
  Si  Si43  1  0.334015  0.667102  0.999841  1
  Si  Si44  1  0.333658  0.667075  0.333687  1
  Si  Si45  1  0.333449  0.666784  0.666577  1
  Si  Si46  1  0.666083  0.999406  0.999847  1
  Si  Si47  1  0.666407  0.999758  0.333556  1
  Si  Si48  1  0.666628  0.999836  0.666568  1
  Si  Si49  1  0.666154  0.333401  0.999908  1
  Si  Si50  1  0.666249  0.333653  0.333917  1
  Si  Si51  1  0.665997  0.333384  0.665965  1
  Si  Si52  1  0.666018  0.667394  0.999904  1
  Si  Si53  1  0.666641  0.666712  0.333564  1
  Si  Si54  1  0.666661  0.666743  0.666734  1
  Si  Si55  1  0.250491  0.082835  0.250492  1
  Si  Si56  1  0.250262  0.083155  0.583311  1
  Si  Si57  1  0.258260  0.075068  0.908495  1
  Si  Si58  1  0.258278  0.424894  0.258251  1
  Si  Si59  1  0.250278  0.416831  0.583426  1
  Si  Si60  1  0.250615  0.417295  0.916118  1
  Si  Si61  1  0.250240  0.750052  0.250393  1
  Si  Si62  1  0.250365  0.750105  0.583265  1
  Si  Si63  1  0.250286  0.749868  0.916500  1
  Si  Si64  1  0.583283  0.083025  0.250234  1
  Si  Si65  1  0.583412  0.083061  0.583298  1
  Si  Si66  1  0.583302  0.083114  0.916503  1
  Si  Si67  1  0.583411  0.416998  0.250276  1
  Si  Si68  1  0.583419  0.416998  0.583284  1
  Si  Si69  1  0.583355  0.416900  0.916465  1
  Si  Si70  1  0.583456  0.750051  0.250355  1
  Si  Si71  1  0.583385  0.750079  0.583497  1
  Si  Si72  1  0.583369  0.749988  0.916292  1
  Si  Si73  1  0.908442  0.075158  0.258207  1
  Si  Si74  1  0.916414  0.083097  0.583437  1
  Si  Si75  1  0.916161  0.082762  0.916142  1
  Si  Si76  1  0.916171  0.417182  0.250499  1
  Si  Si77  1  0.916500  0.416932  0.583335  1
  Si  Si78  1  0.908472  0.424838  0.908441  1
  Si  Si79  1  0.916434  0.749877  0.250285  1
  Si  Si80  1  0.916417  0.749993  0.583413  1
  Si  Si81  1  0.916514  0.750078  0.916432  1
  Si  Si82  1  0.990309  0.157010  0.176322  1
  Si  Si83  1  0.999817  0.166534  0.500540  1
  Si  Si84  1  0.998190  0.164797  0.830631  1
  Si  Si85  1  0.998140  0.502782  0.168532  1
  Si  Si86  1  0.999876  0.500600  0.500554  1
  Si  Si87  1  0.000528  0.502664  0.830699  1
  Si  Si88  1  0.999844  0.832770  0.166872  1
  Si  Si89  1  0.999951  0.832658  0.500751  1
  Si  Si90  1  0.999852  0.832852  0.832723  1
  Si  Si91  1  0.336071  0.164850  0.168515  1
  Si  Si92  1  0.333986  0.166447  0.500489  1
  Si  Si93  1  0.336045  0.167146  0.830698  1
  Si  Si94  1  0.336115  0.502729  0.166262  1
  Si  Si95  1  0.333586  0.500190  0.500375  1
  Si  Si96  1  0.333882  0.500551  0.832795  1
  Si  Si97  1  0.333921  0.832759  0.166956  1
  Si  Si98  1  0.333552  0.833417  0.500019  1
  Si  Si99  1  0.333554  0.832948  0.833106  1
  Si  Si100  1  0.666153  0.166491  0.166847  1
  Si  Si101  1  0.666046  0.166671  0.500660  1
  Si  Si102  1  0.666068  0.166433  0.832750  1
  Si  Si103  1  0.666185  0.500613  0.166846  1
  Si  Si104  1  0.666737  0.500254  0.500124  1
  Si  Si105  1  0.666359  0.500229  0.833079  1
  Si  Si106  1  0.666010  0.832657  0.166653  1
  Si  Si107  1  0.666683  0.833243  0.500105  1
  Si  Si108  1  0.666620  0.833351  0.833178  1
  Si  Si109  1  0.083371  0.250031  0.258354  1
  Si  Si110  1  0.083266  0.249964  0.583443  1
  Si  Si111  1  0.083449  0.249987  0.908324  1
  Si  Si112  1  0.083607  0.584601  0.250818  1
  Si  Si113  1  0.083434  0.583850  0.583365  1
  Si  Si114  1  0.083080  0.584613  0.915990  1
  Si  Si115  1  0.083043  0.915371  0.250780  1
  Si  Si116  1  0.083311  0.916159  0.583385  1
  Si  Si117  1  0.083691  0.915311  0.915950  1
  Si  Si118  1  0.417968  0.250283  0.250750  1
  Si  Si119  1  0.417270  0.249982  0.583285  1
  Si  Si120  1  0.417982  0.249797  0.915911  1
  Si  Si121  1  0.418258  0.584930  0.250597  1
  Si  Si122  1  0.416802  0.583540  0.583481  1
  Si  Si123  1  0.416956  0.583552  0.916536  1
  Si  Si124  1  0.416841  0.916435  0.250141  1
  Si  Si125  1  0.416904  0.916630  0.583154  1
  Si  Si126  1  0.418170  0.915091  0.916163  1
  Si  Si127  1  0.748711  0.249794  0.250701  1
  Si  Si128  1  0.749512  0.250026  0.583335  1
  Si  Si129  1  0.748672  0.250200  0.915916  1
  Si  Si130  1  0.749781  0.583530  0.250117  1
  Si  Si131  1  0.749920  0.583592  0.583327  1
  Si  Si132  1  0.748550  0.584848  0.916093  1
  Si  Si133  1  0.748564  0.915142  0.250495  1
  Si  Si134  1  0.749890  0.916474  0.583473  1
  Si  Si135  1  0.749765  0.916521  0.916625  1
  Si  Si136  1  0.168491  0.997233  0.168532  1
  Si  Si137  1  0.166840  0.999469  0.500592  1
  Si  Si138  1  0.166231  0.997288  0.830679  1
  Si  Si139  1  0.176378  0.343084  0.176369  1
  Si  Si140  1  0.166790  0.333414  0.500586  1
  Si  Si141  1  0.168624  0.335215  0.830608  1
  Si  Si142  1  0.166878  0.667139  0.166944  1
  Si  Si143  1  0.166756  0.667413  0.500724  1
  Si  Si144  1  0.166874  0.667162  0.832807  1
  Si  Si145  1  0.500454  0.999362  0.166895  1
  Si  Si146  1  0.500146  0.999927  0.500012  1
  Si  Si147  1  0.500309  0.999773  0.833143  1
  Si  Si148  1  0.500519  0.333542  0.166871  1
  Si  Si149  1  0.500818  0.333350  0.500666  1
  Si  Si150  1  0.500523  0.333617  0.832736  1
  Si  Si151  1  0.500816  0.667422  0.166763  1
  Si  Si152  1  0.500071  0.666807  0.500190  1
  Si  Si153  1  0.500074  0.666757  0.833095  1
  Si  Si154  1  0.830700  0.997308  0.166154  1
  Si  Si155  1  0.833122  0.999791  0.500343  1
  Si  Si156  1  0.832807  0.999538  0.832868  1
  Si  Si157  1  0.830628  0.335189  0.168445  1
  Si  Si158  1  0.832791  0.333591  0.500554  1
  Si  Si159  1  0.830644  0.332785  0.830679  1
  Si  Si160  1  0.832690  0.667192  0.166889  1
  Si  Si161  1  0.833266  0.666722  0.500131  1
  Si  Si162  1  0.833174  0.667051  0.833107  1
  Si  Si163  1  0.083343  0.074983  0.083311  1
  Si  Si164  1  0.083049  0.082611  0.417991  1
  Si  Si165  1  0.083630  0.082554  0.748760  1
  Si  Si166  1  0.083346  0.425039  0.083349  1
  Si  Si167  1  0.083652  0.417399  0.418003  1
  Si  Si168  1  0.083119  0.417407  0.748751  1
  Si  Si169  1  0.083365  0.749900  0.083495  1
  Si  Si170  1  0.083333  0.750026  0.417250  1
  Si  Si171  1  0.083417  0.750015  0.749499  1
  Si  Si172  1  0.417917  0.082554  0.083084  1
  Si  Si173  1  0.416927  0.083274  0.416802  1
  Si  Si174  1  0.418212  0.082850  0.748499  1
  Si  Si175  1  0.418025  0.417491  0.083601  1
  Si  Si176  1  0.418227  0.417178  0.418197  1
  Si  Si177  1  0.416904  0.416785  0.749739  1
  Si  Si178  1  0.417215  0.749962  0.083399  1
  Si  Si179  1  0.416955  0.750242  0.416893  1
  Si  Si180  1  0.416836  0.749905  0.749764  1
  Si  Si181  1  0.748695  0.082562  0.083617  1
  Si  Si182  1  0.748570  0.082847  0.418129  1
  Si  Si183  1  0.749732  0.083250  0.749815  1
  Si  Si184  1  0.748713  0.417405  0.083037  1
  Si  Si185  1  0.749896  0.416840  0.416902  1
  Si  Si186  1  0.748546  0.417170  0.748500  1
  Si  Si187  1  0.749510  0.750034  0.083273  1
  Si  Si188  1  0.749900  0.749818  0.416905  1
  Si  Si189  1  0.749868  0.750195  0.749893  1
  Si  Si190  1  0.176415  0.156987  0.990353  1
  Si  Si191  1  0.168527  0.164809  0.336099  1
  Si  Si192  1  0.166816  0.166530  0.666217  1
  Si  Si193  1  0.168581  0.502763  0.998193  1
  Si  Si194  1  0.166235  0.502682  0.336073  1
  Si  Si195  1  0.166942  0.500571  0.666192  1
  Si  Si196  1  0.166826  0.832704  0.999939  1
  Si  Si197  1  0.166862  0.832889  0.334018  1
  Si  Si198  1  0.166745  0.832650  0.665946  1
  Si  Si199  1  0.500448  0.166565  0.999913  1
  Si  Si200  1  0.500576  0.166492  0.333886  1
  Si  Si201  1  0.500773  0.166638  0.665941  1
  Si  Si202  1  0.500587  0.500643  0.999779  1
  Si  Si203  1  0.500397  0.500323  0.333665  1
  Si  Si204  1  0.500082  0.500148  0.666520  1
  Si  Si205  1  0.500707  0.832546  0.999962  1
  Si  Si206  1  0.500175  0.833348  0.333522  1
  Si  Si207  1  0.500032  0.833408  0.666641  1
  Si  Si208  1  0.830580  0.164747  0.998126  1
  Si  Si209  1  0.830673  0.167247  0.335980  1
  Si  Si210  1  0.832699  0.166456  0.666195  1
  Si  Si211  1  0.830659  0.502666  0.000459  1
  Si  Si212  1  0.832925  0.500505  0.333795  1
  Si  Si213  1  0.833172  0.500247  0.666395  1
  Si  Si214  1  0.832774  0.832850  0.999750  1
  Si  Si215  1  0.833117  0.832962  0.333588  1
  Si  Si216  1  0.833214  0.833280  0.666642  1
  Pb  Pb217  1  0.083374  0.250011  0.083357  1
