# 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  0.258603  0.250002  0.083335  1
  Si  Si2  1  0.250835  0.250236  0.418141  1
  Si  Si3  1  0.250762  0.249712  0.748570  1
  Si  Si4  1  0.250825  0.584658  0.083653  1
  Si  Si5  1  0.250601  0.584859  0.418279  1
  Si  Si6  1  0.250160  0.583548  0.749666  1
  Si  Si7  1  0.250852  0.915203  0.083096  1
  Si  Si8  1  0.250138  0.916334  0.416925  1
  Si  Si9  1  0.250603  0.915170  0.748471  1
  Si  Si10  1  0.583284  0.249855  0.083329  1
  Si  Si11  1  0.583333  0.249994  0.417277  1
  Si  Si12  1  0.583382  0.249964  0.749477  1
  Si  Si13  1  0.583329  0.583877  0.083354  1
  Si  Si14  1  0.583571  0.583537  0.416928  1
  Si  Si15  1  0.583143  0.583575  0.749895  1
  Si  Si16  1  0.583276  0.916043  0.083395  1
  Si  Si17  1  0.583312  0.916390  0.416937  1
  Si  Si18  1  0.583407  0.916395  0.749699  1
  Si  Si19  1  0.908084  0.249982  0.083400  1
  Si  Si20  1  0.915843  0.249748  0.418077  1
  Si  Si21  1  0.915784  0.250239  0.748629  1
  Si  Si22  1  0.915883  0.584715  0.083072  1
  Si  Si23  1  0.916443  0.583606  0.417030  1
  Si  Si24  1  0.916073  0.584923  0.748545  1
  Si  Si25  1  0.915887  0.915225  0.083579  1
  Si  Si26  1  0.916111  0.915143  0.418143  1
  Si  Si27  1  0.916513  0.916409  0.749806  1
  Si  Si28  1  0.998134  0.997057  0.998098  1
  Si  Si29  1  0.000545  0.997281  0.336005  1
  Si  Si30  1  0.999695  0.999285  0.666120  1
  Si  Si31  1  0.990416  0.342883  0.990480  1
  Si  Si32  1  0.998096  0.335259  0.336291  1
  Si  Si33  1  0.999769  0.333470  0.666165  1
  Si  Si34  1  0.999848  0.667175  0.999797  1
  Si  Si35  1  0.999688  0.667170  0.334082  1
  Si  Si36  1  0.999965  0.667433  0.666030  1
  Si  Si37  1  0.336014  0.997265  0.000501  1
  Si  Si38  1  0.333925  0.999379  0.333971  1
  Si  Si39  1  0.333660  0.999662  0.666233  1
  Si  Si40  1  0.336270  0.335228  0.998037  1
  Si  Si41  1  0.336100  0.332785  0.336139  1
  Si  Si42  1  0.334003  0.333550  0.666124  1
  Si  Si43  1  0.334023  0.667130  0.999798  1
  Si  Si44  1  0.333628  0.666974  0.333629  1
  Si  Si45  1  0.333593  0.666713  0.666539  1
  Si  Si46  1  0.666067  0.999235  0.999781  1
  Si  Si47  1  0.666324  0.999682  0.333593  1
  Si  Si48  1  0.666607  0.999745  0.666596  1
  Si  Si49  1  0.666085  0.333419  0.999888  1
  Si  Si50  1  0.666147  0.333566  0.334066  1
  Si  Si51  1  0.666015  0.333344  0.666030  1
  Si  Si52  1  0.665910  0.667383  0.999969  1
  Si  Si53  1  0.666678  0.666736  0.333619  1
  Si  Si54  1  0.666503  0.666762  0.666707  1
  Si  Si55  1  0.250652  0.082645  0.250657  1
  Si  Si56  1  0.250262  0.082980  0.583264  1
  Si  Si57  1  0.258148  0.075201  0.908488  1
  Si  Si58  1  0.258160  0.424793  0.258276  1
  Si  Si59  1  0.250287  0.416904  0.583380  1
  Si  Si60  1  0.250614  0.417237  0.916004  1
  Si  Si61  1  0.250232  0.749996  0.250353  1
  Si  Si62  1  0.250389  0.750020  0.583363  1
  Si  Si63  1  0.250283  0.749847  0.916425  1
  Si  Si64  1  0.583244  0.082997  0.250294  1
  Si  Si65  1  0.583397  0.082965  0.583359  1
  Si  Si66  1  0.583326  0.082930  0.916396  1
  Si  Si67  1  0.583404  0.416882  0.250312  1
  Si  Si68  1  0.583403  0.416991  0.583403  1
  Si  Si69  1  0.583268  0.416927  0.916433  1
  Si  Si70  1  0.583390  0.749921  0.250405  1
  Si  Si71  1  0.583275  0.749942  0.583413  1
  Si  Si72  1  0.583205  0.749989  0.916375  1
  Si  Si73  1  0.908512  0.075164  0.258138  1
  Si  Si74  1  0.916335  0.083017  0.583395  1
  Si  Si75  1  0.916053  0.082671  0.916102  1
  Si  Si76  1  0.916065  0.417285  0.250652  1
  Si  Si77  1  0.916322  0.416978  0.583363  1
  Si  Si78  1  0.908481  0.424817  0.908521  1
  Si  Si79  1  0.916339  0.749878  0.250309  1
  Si  Si80  1  0.916263  0.750035  0.583460  1
  Si  Si81  1  0.916402  0.750092  0.916383  1
  Si  Si82  1  0.990529  0.157118  0.176250  1
  Si  Si83  1  0.999793  0.166463  0.500533  1
  Si  Si84  1  0.998016  0.164713  0.830418  1
  Si  Si85  1  0.998092  0.502912  0.168625  1
  Si  Si86  1  0.999681  0.500710  0.500626  1
  Si  Si87  1  0.000491  0.502708  0.830624  1
  Si  Si88  1  0.999818  0.832685  0.166825  1
  Si  Si89  1  0.999884  0.832604  0.500752  1
  Si  Si90  1  0.999798  0.832826  0.832690  1
  Si  Si91  1  0.336242  0.164706  0.168626  1
  Si  Si92  1  0.334037  0.166351  0.500597  1
  Si  Si93  1  0.336031  0.167174  0.830563  1
  Si  Si94  1  0.336056  0.502634  0.166220  1
  Si  Si95  1  0.333661  0.500272  0.500418  1
  Si  Si96  1  0.333896  0.500530  0.832725  1
  Si  Si97  1  0.333997  0.832727  0.167027  1
  Si  Si98  1  0.333599  0.833167  0.500049  1
  Si  Si99  1  0.333542  0.832924  0.833071  1
  Si  Si100  1  0.666109  0.166440  0.166830  1
  Si  Si101  1  0.665983  0.166618  0.500721  1
  Si  Si102  1  0.666089  0.166328  0.832726  1
  Si  Si103  1  0.666112  0.500632  0.166948  1
  Si  Si104  1  0.666625  0.500203  0.500174  1
  Si  Si105  1  0.666264  0.500316  0.833147  1
  Si  Si106  1  0.665942  0.832560  0.166728  1
  Si  Si107  1  0.666606  0.833218  0.500210  1
  Si  Si108  1  0.666431  0.833227  0.833156  1
  Si  Si109  1  0.083407  0.250020  0.258618  1
  Si  Si110  1  0.083212  0.249942  0.583362  1
  Si  Si111  1  0.083272  0.250009  0.908074  1
  Si  Si112  1  0.083582  0.584694  0.250899  1
  Si  Si113  1  0.083303  0.583953  0.583370  1
  Si  Si114  1  0.083098  0.584713  0.915821  1
  Si  Si115  1  0.083068  0.915231  0.250766  1
  Si  Si116  1  0.083296  0.916085  0.583319  1
  Si  Si117  1  0.083681  0.915267  0.915893  1
  Si  Si118  1  0.418060  0.250208  0.250871  1
  Si  Si119  1  0.417267  0.249973  0.583365  1
  Si  Si120  1  0.418072  0.249718  0.915804  1
  Si  Si121  1  0.418222  0.584798  0.250601  1
  Si  Si122  1  0.416998  0.583540  0.583466  1
  Si  Si123  1  0.416892  0.583496  0.916572  1
  Si  Si124  1  0.416938  0.916338  0.250231  1
  Si  Si125  1  0.416931  0.916372  0.583146  1
  Si  Si126  1  0.418135  0.915131  0.916049  1
  Si  Si127  1  0.748581  0.249734  0.250788  1
  Si  Si128  1  0.749452  0.249962  0.583388  1
  Si  Si129  1  0.748579  0.250200  0.915911  1
  Si  Si130  1  0.749748  0.583519  0.250173  1
  Si  Si131  1  0.749703  0.583588  0.583360  1
  Si  Si132  1  0.748482  0.584911  0.916111  1
  Si  Si133  1  0.748500  0.915102  0.250558  1
  Si  Si134  1  0.749812  0.916457  0.583469  1
  Si  Si135  1  0.749669  0.916335  0.916554  1
  Si  Si136  1  0.168639  0.997027  0.168585  1
  Si  Si137  1  0.166906  0.999266  0.500514  1
  Si  Si138  1  0.166154  0.997313  0.830601  1
  Si  Si139  1  0.176244  0.342897  0.176212  1
  Si  Si140  1  0.166758  0.333434  0.500589  1
  Si  Si141  1  0.168538  0.335241  0.830374  1
  Si  Si142  1  0.166812  0.667114  0.166877  1
  Si  Si143  1  0.166699  0.667416  0.500754  1
  Si  Si144  1  0.166964  0.667171  0.832603  1
  Si  Si145  1  0.500476  0.999266  0.166966  1
  Si  Si146  1  0.500191  0.999727  0.500116  1
  Si  Si147  1  0.500333  0.999659  0.832978  1
  Si  Si148  1  0.500551  0.333383  0.166855  1
  Si  Si149  1  0.500738  0.333388  0.500766  1
  Si  Si150  1  0.500564  0.333582  0.832634  1
  Si  Si151  1  0.500738  0.667340  0.166749  1
  Si  Si152  1  0.500142  0.666703  0.500062  1
  Si  Si153  1  0.499992  0.666721  0.833198  1
  Si  Si154  1  0.830647  0.997243  0.166119  1
  Si  Si155  1  0.833049  0.999726  0.500299  1
  Si  Si156  1  0.832740  0.999382  0.832851  1
  Si  Si157  1  0.830404  0.335282  0.168612  1
  Si  Si158  1  0.832659  0.333577  0.500615  1
  Si  Si159  1  0.830562  0.332778  0.830679  1
  Si  Si160  1  0.832639  0.667140  0.166935  1
  Si  Si161  1  0.833068  0.666773  0.500249  1
  Si  Si162  1  0.833018  0.667118  0.833058  1
  Si  Si163  1  0.083403  0.074753  0.083341  1
  Si  Si164  1  0.083080  0.082514  0.418051  1
  Si  Si165  1  0.083548  0.082507  0.748588  1
  Si  Si166  1  0.083356  0.425283  0.083329  1
  Si  Si167  1  0.083550  0.417492  0.418156  1
  Si  Si168  1  0.083041  0.417493  0.748579  1
  Si  Si169  1  0.083325  0.749865  0.083361  1
  Si  Si170  1  0.083265  0.749987  0.417287  1
  Si  Si171  1  0.083384  0.750043  0.749453  1
  Si  Si172  1  0.418023  0.082479  0.083088  1
  Si  Si173  1  0.416966  0.083121  0.416998  1
  Si  Si174  1  0.418181  0.082743  0.748423  1
  Si  Si175  1  0.418060  0.417391  0.083643  1
  Si  Si176  1  0.418250  0.417276  0.418226  1
  Si  Si177  1  0.416935  0.416786  0.749706  1
  Si  Si178  1  0.417210  0.749955  0.083411  1
  Si  Si179  1  0.416969  0.750059  0.416870  1
  Si  Si180  1  0.416831  0.749817  0.749823  1
  Si  Si181  1  0.748583  0.082460  0.083595  1
  Si  Si182  1  0.748473  0.082776  0.418130  1
  Si  Si183  1  0.749718  0.083121  0.749833  1
  Si  Si184  1  0.748584  0.417465  0.083061  1
  Si  Si185  1  0.749768  0.416787  0.416996  1
  Si  Si186  1  0.748448  0.417281  0.748592  1
  Si  Si187  1  0.749421  0.749952  0.083355  1
  Si  Si188  1  0.749809  0.749890  0.417008  1
  Si  Si189  1  0.749672  0.750185  0.749837  1
  Si  Si190  1  0.176193  0.157178  0.990446  1
  Si  Si191  1  0.168654  0.164724  0.336280  1
  Si  Si192  1  0.166781  0.166461  0.666084  1
  Si  Si193  1  0.168631  0.502908  0.998039  1
  Si  Si194  1  0.166143  0.502699  0.336167  1
  Si  Si195  1  0.166906  0.500659  0.666079  1
  Si  Si196  1  0.166834  0.832697  0.999895  1
  Si  Si197  1  0.166857  0.832755  0.334047  1
  Si  Si198  1  0.166727  0.832662  0.665942  1
  Si  Si199  1  0.500474  0.166428  0.999813  1
  Si  Si200  1  0.500548  0.166365  0.334072  1
  Si  Si201  1  0.500769  0.166619  0.665969  1
  Si  Si202  1  0.500521  0.500615  0.999809  1
  Si  Si203  1  0.500448  0.500279  0.333645  1
  Si  Si204  1  0.500159  0.500203  0.666600  1
  Si  Si205  1  0.500608  0.832624  0.000011  1
  Si  Si206  1  0.500188  0.833202  0.333588  1
  Si  Si207  1  0.500002  0.833176  0.666605  1
  Si  Si208  1  0.830423  0.164696  0.998129  1
  Si  Si209  1  0.830633  0.167205  0.336010  1
  Si  Si210  1  0.832610  0.166331  0.666177  1
  Si  Si211  1  0.830605  0.502728  0.000518  1
  Si  Si212  1  0.832774  0.500538  0.333959  1
  Si  Si213  1  0.833020  0.500323  0.666404  1
  Si  Si214  1  0.832628  0.832756  0.999760  1
  Si  Si215  1  0.833042  0.832940  0.333637  1
  Si  Si216  1  0.833064  0.833283  0.666669  1
  Pb  Pb217  1  0.083344  0.250023  0.083349  1
