# 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  0.258090  0.249978  0.083236  1
  Si  Si2  1  0.250678  0.250271  0.417824  1
  Si  Si3  1  0.250676  0.249734  0.748825  1
  Si  Si4  1  0.250687  0.584489  0.083611  1
  Si  Si5  1  0.250463  0.584817  0.418159  1
  Si  Si6  1  0.250025  0.583477  0.749843  1
  Si  Si7  1  0.250687  0.915512  0.083069  1
  Si  Si8  1  0.250033  0.916510  0.416788  1
  Si  Si9  1  0.250454  0.915172  0.748522  1
  Si  Si10  1  0.583397  0.249995  0.083242  1
  Si  Si11  1  0.583341  0.249990  0.417146  1
  Si  Si12  1  0.583329  0.250010  0.749526  1
  Si  Si13  1  0.583321  0.583825  0.083355  1
  Si  Si14  1  0.583500  0.583453  0.416786  1
  Si  Si15  1  0.583181  0.583472  0.749837  1
  Si  Si16  1  0.583350  0.916189  0.083327  1
  Si  Si17  1  0.583166  0.916563  0.416820  1
  Si  Si18  1  0.583463  0.916527  0.749871  1
  Si  Si19  1  0.908646  0.249983  0.083262  1
  Si  Si20  1  0.916000  0.249732  0.417827  1
  Si  Si21  1  0.916003  0.250271  0.748832  1
  Si  Si22  1  0.916003  0.584529  0.083055  1
  Si  Si23  1  0.916635  0.583465  0.416829  1
  Si  Si24  1  0.916177  0.584827  0.748540  1
  Si  Si25  1  0.916002  0.915488  0.083620  1
  Si  Si26  1  0.916188  0.915174  0.418170  1
  Si  Si27  1  0.916636  0.916542  0.749839  1
  Si  Si28  1  0.998243  0.997478  0.998283  1
  Si  Si29  1  0.000461  0.997356  0.335971  1
  Si  Si30  1  0.999854  0.999484  0.666173  1
  Si  Si31  1  0.990202  0.343105  0.990121  1
  Si  Si32  1  0.998226  0.335128  0.335880  1
  Si  Si33  1  0.999899  0.333423  0.666168  1
  Si  Si34  1  0.999877  0.667161  0.999842  1
  Si  Si35  1  0.999844  0.667122  0.333852  1
  Si  Si36  1  0.999944  0.667375  0.666012  1
  Si  Si37  1  0.335977  0.997377  0.000475  1
  Si  Si38  1  0.333737  0.999624  0.333720  1
  Si  Si39  1  0.333510  0.999801  0.666354  1
  Si  Si40  1  0.335911  0.335145  0.998193  1
  Si  Si41  1  0.335974  0.332864  0.335952  1
  Si  Si42  1  0.333850  0.333491  0.666206  1
  Si  Si43  1  0.333853  0.667136  0.999864  1
  Si  Si44  1  0.333502  0.666993  0.333527  1
  Si  Si45  1  0.333444  0.666671  0.666645  1
  Si  Si46  1  0.666214  0.999499  0.999838  1
  Si  Si47  1  0.666328  0.999822  0.333535  1
  Si  Si48  1  0.666637  0.999909  0.666674  1
  Si  Si49  1  0.666221  0.333504  0.999830  1
  Si  Si50  1  0.666217  0.333486  0.333851  1
  Si  Si51  1  0.665980  0.333372  0.665970  1
  Si  Si52  1  0.665948  0.667363  0.999967  1
  Si  Si53  1  0.666668  0.666690  0.333459  1
  Si  Si54  1  0.666600  0.666721  0.666604  1
  Si  Si55  1  0.250448  0.082919  0.250438  1
  Si  Si56  1  0.250201  0.083121  0.583250  1
  Si  Si57  1  0.258262  0.075067  0.908405  1
  Si  Si58  1  0.258253  0.424929  0.258260  1
  Si  Si59  1  0.250178  0.416848  0.583406  1
  Si  Si60  1  0.250426  0.417109  0.916227  1
  Si  Si61  1  0.250181  0.750076  0.250201  1
  Si  Si62  1  0.250288  0.749962  0.583324  1
  Si  Si63  1  0.250219  0.749938  0.916468  1
  Si  Si64  1  0.583275  0.083166  0.250192  1
  Si  Si65  1  0.583292  0.083027  0.583375  1
  Si  Si66  1  0.583402  0.083143  0.916451  1
  Si  Si67  1  0.583408  0.416845  0.250197  1
  Si  Si68  1  0.583353  0.416958  0.583315  1
  Si  Si69  1  0.583263  0.416891  0.916475  1
  Si  Si70  1  0.583346  0.750023  0.250349  1
  Si  Si71  1  0.583267  0.750008  0.583247  1
  Si  Si72  1  0.583292  0.749986  0.916365  1
  Si  Si73  1  0.908404  0.075079  0.258268  1
  Si  Si74  1  0.916456  0.083133  0.583391  1
  Si  Si75  1  0.916243  0.082891  0.916248  1
  Si  Si76  1  0.916233  0.417100  0.250425  1
  Si  Si77  1  0.916470  0.416831  0.583289  1
  Si  Si78  1  0.908407  0.424928  0.908413  1
  Si  Si79  1  0.916493  0.749936  0.250193  1
  Si  Si80  1  0.916330  0.750009  0.583385  1
  Si  Si81  1  0.916459  0.750086  0.916468  1
  Si  Si82  1  0.990202  0.156877  0.176523  1
  Si  Si83  1  0.999855  0.166502  0.500460  1
  Si  Si84  1  0.998216  0.164859  0.830772  1
  Si  Si85  1  0.998209  0.502558  0.168438  1
  Si  Si86  1  0.999834  0.500495  0.500487  1
  Si  Si87  1  0.000470  0.502634  0.830703  1
  Si  Si88  1  0.999901  0.832821  0.166770  1
  Si  Si89  1  0.999933  0.832623  0.500720  1
  Si  Si90  1  0.999837  0.832892  0.832822  1
  Si  Si91  1  0.335884  0.164912  0.168426  1
  Si  Si92  1  0.333848  0.166518  0.500460  1
  Si  Si93  1  0.335950  0.167148  0.830706  1
  Si  Si94  1  0.335980  0.502628  0.166205  1
  Si  Si95  1  0.333512  0.500176  0.500329  1
  Si  Si96  1  0.333714  0.500397  0.832941  1
  Si  Si97  1  0.333847  0.832891  0.166839  1
  Si  Si98  1  0.333412  0.833301  0.500016  1
  Si  Si99  1  0.333537  0.833013  0.833132  1
  Si  Si100  1  0.666203  0.166542  0.166787  1
  Si  Si101  1  0.665946  0.166608  0.500720  1
  Si  Si102  1  0.666204  0.166524  0.832816  1
  Si  Si103  1  0.666206  0.500516  0.166826  1
  Si  Si104  1  0.666663  0.500114  0.500018  1
  Si  Si105  1  0.666342  0.500210  0.833136  1
  Si  Si106  1  0.665972  0.832645  0.166726  1
  Si  Si107  1  0.666631  0.833322  0.500016  1
  Si  Si108  1  0.666619  0.833323  0.833251  1
  Si  Si109  1  0.083400  0.250096  0.258040  1
  Si  Si110  1  0.083360  0.249889  0.583332  1
  Si  Si111  1  0.083406  0.249895  0.908594  1
  Si  Si112  1  0.083610  0.584503  0.250671  1
  Si  Si113  1  0.083294  0.583807  0.583368  1
  Si  Si114  1  0.083073  0.584501  0.915985  1
  Si  Si115  1  0.083047  0.915481  0.250680  1
  Si  Si116  1  0.083339  0.916177  0.583310  1
  Si  Si117  1  0.083586  0.915520  0.916009  1
  Si  Si118  1  0.417852  0.250281  0.250658  1
  Si  Si119  1  0.417138  0.250009  0.583331  1
  Si  Si120  1  0.417843  0.249732  0.915984  1
  Si  Si121  1  0.418154  0.584830  0.250481  1
  Si  Si122  1  0.416806  0.583437  0.583485  1
  Si  Si123  1  0.416794  0.583475  0.916649  1
  Si  Si124  1  0.416834  0.916552  0.250026  1
  Si  Si125  1  0.416755  0.916510  0.583191  1
  Si  Si126  1  0.418149  0.915182  0.916199  1
  Si  Si127  1  0.748851  0.249741  0.250663  1
  Si  Si128  1  0.749518  0.249982  0.583333  1
  Si  Si129  1  0.748849  0.250270  0.915990  1
  Si  Si130  1  0.749866  0.583488  0.250030  1
  Si  Si131  1  0.749857  0.583470  0.583211  1
  Si  Si132  1  0.748504  0.584831  0.916208  1
  Si  Si133  1  0.748503  0.915185  0.250497  1
  Si  Si134  1  0.749827  0.916555  0.583497  1
  Si  Si135  1  0.749861  0.916515  0.916633  1
  Si  Si136  1  0.168469  0.997429  0.168499  1
  Si  Si137  1  0.166826  0.999482  0.500438  1
  Si  Si138  1  0.166183  0.997365  0.830707  1
  Si  Si139  1  0.176509  0.343186  0.176413  1
  Si  Si140  1  0.166792  0.333433  0.500492  1
  Si  Si141  1  0.168443  0.335100  0.830789  1
  Si  Si142  1  0.166812  0.667145  0.166793  1
  Si  Si143  1  0.166674  0.667336  0.500705  1
  Si  Si144  1  0.166827  0.667141  0.832818  1
  Si  Si145  1  0.500493  0.999500  0.166808  1
  Si  Si146  1  0.499991  0.999883  0.500049  1
  Si  Si147  1  0.500304  0.999813  0.833137  1
  Si  Si148  1  0.500535  0.333437  0.166769  1
  Si  Si149  1  0.500697  0.333373  0.500684  1
  Si  Si150  1  0.500470  0.333498  0.832823  1
  Si  Si151  1  0.500701  0.667385  0.166745  1
  Si  Si152  1  0.499995  0.666662  0.499986  1
  Si  Si153  1  0.499997  0.666667  0.833215  1
  Si  Si154  1  0.830700  0.997348  0.166214  1
  Si  Si155  1  0.833116  0.999799  0.500327  1
  Si  Si156  1  0.832954  0.999613  0.832944  1
  Si  Si157  1  0.830824  0.335086  0.168405  1
  Si  Si158  1  0.832817  0.333477  0.500467  1
  Si  Si159  1  0.830707  0.332862  0.830696  1
  Si  Si160  1  0.832823  0.667142  0.166816  1
  Si  Si161  1  0.833233  0.666675  0.500043  1
  Si  Si162  1  0.833104  0.667012  0.833138  1
  Si  Si163  1  0.083340  0.075277  0.083452  1
  Si  Si164  1  0.083065  0.082656  0.417811  1
  Si  Si165  1  0.083603  0.082641  0.748823  1
  Si  Si166  1  0.083255  0.424735  0.083256  1
  Si  Si167  1  0.083601  0.417336  0.417855  1
  Si  Si168  1  0.083052  0.417331  0.748830  1
  Si  Si169  1  0.083412  0.750005  0.083259  1
  Si  Si170  1  0.083309  0.749997  0.417159  1
  Si  Si171  1  0.083335  0.750019  0.749532  1
  Si  Si172  1  0.417846  0.082672  0.083063  1
  Si  Si173  1  0.416822  0.083309  0.416821  1
  Si  Si174  1  0.418128  0.082874  0.748520  1
  Si  Si175  1  0.417853  0.417334  0.083620  1
  Si  Si176  1  0.418152  0.417138  0.418149  1
  Si  Si177  1  0.416821  0.416703  0.749857  1
  Si  Si178  1  0.417149  0.750016  0.083367  1
  Si  Si179  1  0.416767  0.750152  0.416802  1
  Si  Si180  1  0.416796  0.749848  0.749850  1
  Si  Si181  1  0.748848  0.082651  0.083614  1
  Si  Si182  1  0.748495  0.082866  0.418169  1
  Si  Si183  1  0.749864  0.083318  0.749862  1
  Si  Si184  1  0.748848  0.417352  0.083069  1
  Si  Si185  1  0.749869  0.416695  0.416819  1
  Si  Si186  1  0.748507  0.417134  0.748524  1
  Si  Si187  1  0.749507  0.750004  0.083338  1
  Si  Si188  1  0.749885  0.749851  0.416834  1
  Si  Si189  1  0.749806  0.750162  0.749872  1
  Si  Si190  1  0.176492  0.156795  0.990199  1
  Si  Si191  1  0.168441  0.164909  0.335862  1
  Si  Si192  1  0.166834  0.166489  0.666201  1
  Si  Si193  1  0.168442  0.502551  0.998224  1
  Si  Si194  1  0.166189  0.502631  0.335977  1
  Si  Si195  1  0.166811  0.500507  0.666210  1
  Si  Si196  1  0.166841  0.832886  0.999828  1
  Si  Si197  1  0.166799  0.832863  0.333854  1
  Si  Si198  1  0.166714  0.832634  0.665958  1
  Si  Si199  1  0.500485  0.166531  0.999843  1
  Si  Si200  1  0.500464  0.166517  0.333844  1
  Si  Si201  1  0.500667  0.166644  0.665994  1
  Si  Si202  1  0.500458  0.500524  0.999860  1
  Si  Si203  1  0.500325  0.500185  0.333519  1
  Si  Si204  1  0.500030  0.500094  0.666643  1
  Si  Si205  1  0.500684  0.832644  0.999969  1
  Si  Si206  1  0.500003  0.833337  0.333467  1
  Si  Si207  1  0.500017  0.833309  0.666629  1
  Si  Si208  1  0.830793  0.164878  0.998222  1
  Si  Si209  1  0.830687  0.167138  0.335979  1
  Si  Si210  1  0.832829  0.166515  0.666209  1
  Si  Si211  1  0.830708  0.502646  0.000477  1
  Si  Si212  1  0.832948  0.500389  0.333722  1
  Si  Si213  1  0.833140  0.500184  0.666365  1
  Si  Si214  1  0.832817  0.832874  0.999859  1
  Si  Si215  1  0.833144  0.833004  0.333534  1
  Si  Si216  1  0.833180  0.833338  0.666673  1
  Pb  Pb217  1  0.083354  0.249991  0.083316  1
