# generated using pymatgen
data_MgSi216
_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   MgSi216
_chemical_formula_sum   'Mg1 Si216'
_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
  Mg  Mg1  1  0.083304  0.250039  0.083345  1
  Si  Si2  1  0.252599  0.249982  0.083326  1
  Si  Si3  1  0.250097  0.250102  0.417149  1
  Si  Si4  1  0.250095  0.249887  0.749599  1
  Si  Si5  1  0.250062  0.583795  0.083454  1
  Si  Si6  1  0.250090  0.583937  0.417395  1
  Si  Si7  1  0.249842  0.583275  0.749938  1
  Si  Si8  1  0.249953  0.916173  0.083319  1
  Si  Si9  1  0.249787  0.916683  0.416726  1
  Si  Si10  1  0.250102  0.916114  0.749419  1
  Si  Si11  1  0.583413  0.249890  0.083318  1
  Si  Si12  1  0.583313  0.250017  0.416811  1
  Si  Si13  1  0.583402  0.250133  0.749891  1
  Si  Si14  1  0.583210  0.583519  0.083438  1
  Si  Si15  1  0.583578  0.583234  0.416561  1
  Si  Si16  1  0.583086  0.583268  0.750098  1
  Si  Si17  1  0.583197  0.916535  0.083348  1
  Si  Si18  1  0.583068  0.916767  0.416650  1
  Si  Si19  1  0.583416  0.916763  0.750175  1
  Si  Si20  1  0.914044  0.250061  0.083333  1
  Si  Si21  1  0.916668  0.249996  0.417125  1
  Si  Si22  1  0.916575  0.250193  0.749510  1
  Si  Si23  1  0.916619  0.583884  0.083224  1
  Si  Si24  1  0.916765  0.583481  0.416589  1
  Si  Si25  1  0.916456  0.583982  0.749475  1
  Si  Si26  1  0.916546  0.916265  0.083433  1
  Si  Si27  1  0.916390  0.916190  0.417327  1
  Si  Si28  1  0.916775  0.916760  0.750066  1
  Si  Si29  1  0.999306  0.998935  0.999390  1
  Si  Si30  1  0.000476  0.998469  0.335021  1
  Si  Si31  1  0.999792  0.999966  0.666682  1
  Si  Si32  1  0.994815  0.338578  0.994817  1
  Si  Si33  1  0.999416  0.334018  0.334416  1
  Si  Si34  1  0.000098  0.333345  0.666696  1
  Si  Si35  1  0.000122  0.666739  0.000095  1
  Si  Si36  1  0.999932  0.666779  0.333506  1
  Si  Si37  1  0.000007  0.666965  0.666433  1
  Si  Si38  1  0.334878  0.998330  0.000545  1
  Si  Si39  1  0.333426  0.999798  0.333510  1
  Si  Si40  1  0.333230  0.000073  0.666643  1
  Si  Si41  1  0.334476  0.333926  0.999379  1
  Si  Si42  1  0.335019  0.332823  0.334948  1
  Si  Si43  1  0.333535  0.333329  0.666669  1
  Si  Si44  1  0.333439  0.666611  0.999851  1
  Si  Si45  1  0.333218  0.666647  0.333408  1
  Si  Si46  1  0.333181  0.666675  0.666650  1
  Si  Si47  1  0.666578  0.999827  0.999938  1
  Si  Si48  1  0.666525  0.000012  0.333324  1
  Si  Si49  1  0.666621  0.000139  0.666765  1
  Si  Si50  1  0.666705  0.333289  0.000107  1
  Si  Si51  1  0.666673  0.333393  0.333513  1
  Si  Si52  1  0.666440  0.333359  0.666364  1
  Si  Si53  1  0.666305  0.666965  0.000174  1
  Si  Si54  1  0.666728  0.666728  0.333251  1
  Si  Si55  1  0.666768  0.666569  0.666824  1
  Si  Si56  1  0.250108  0.083183  0.250114  1
  Si  Si57  1  0.249960  0.083479  0.583232  1
  Si  Si58  1  0.254854  0.078354  0.911769  1
  Si  Si59  1  0.254967  0.421595  0.254977  1
  Si  Si60  1  0.249944  0.416507  0.583461  1
  Si  Si61  1  0.250197  0.416797  0.916537  1
  Si  Si62  1  0.249797  0.750001  0.250104  1
  Si  Si63  1  0.249698  0.750038  0.583396  1
  Si  Si64  1  0.249819  0.749875  0.916735  1
  Si  Si65  1  0.583162  0.083299  0.249913  1
  Si  Si66  1  0.583309  0.083532  0.583373  1
  Si  Si67  1  0.583488  0.083432  0.916675  1
  Si  Si68  1  0.583461  0.416536  0.249899  1
  Si  Si69  1  0.583388  0.416566  0.583235  1
  Si  Si70  1  0.583231  0.416601  0.916810  1
  Si  Si71  1  0.583205  0.749982  0.249892  1
  Si  Si72  1  0.583275  0.749981  0.583495  1
  Si  Si73  1  0.583254  0.750053  0.916896  1
  Si  Si74  1  0.911690  0.078434  0.254970  1
  Si  Si75  1  0.916675  0.083546  0.583391  1
  Si  Si76  1  0.916569  0.083321  0.916510  1
  Si  Si77  1  0.916614  0.416845  0.250025  1
  Si  Si78  1  0.916800  0.416673  0.583199  1
  Si  Si79  1  0.911706  0.421715  0.911710  1
  Si  Si80  1  0.916755  0.750016  0.249972  1
  Si  Si81  1  0.916803  0.750122  0.583380  1
  Si  Si82  1  0.916656  0.750133  0.916840  1
  Si  Si83  1  0.994780  0.161553  0.171874  1
  Si  Si84  1  0.000126  0.166830  0.500024  1
  Si  Si85  1  0.999361  0.166175  0.832183  1
  Si  Si86  1  0.999400  0.501179  0.167212  1
  Si  Si87  1  0.999872  0.500276  0.499941  1
  Si  Si88  1  0.000577  0.501683  0.831740  1
  Si  Si89  1  0.000019  0.833465  0.166664  1
  Si  Si90  1  0.000027  0.833258  0.500348  1
  Si  Si91  1  0.999814  0.833321  0.833203  1
  Si  Si92  1  0.334447  0.165999  0.167265  1
  Si  Si93  1  0.333566  0.166598  0.499994  1
  Si  Si94  1  0.334961  0.167088  0.831774  1
  Si  Si95  1  0.334992  0.501581  0.166208  1
  Si  Si96  1  0.333223  0.499896  0.500080  1
  Si  Si97  1  0.333523  0.500122  0.833111  1
  Si  Si98  1  0.333301  0.833207  0.166818  1
  Si  Si99  1  0.333147  0.833320  0.500043  1
  Si  Si100  1  0.333154  0.833311  0.833419  1
  Si  Si101  1  0.666685  0.166653  0.166637  1
  Si  Si102  1  0.666379  0.166793  0.500266  1
  Si  Si103  1  0.666701  0.166675  0.833132  1
  Si  Si104  1  0.666623  0.500247  0.166775  1
  Si  Si105  1  0.666829  0.499940  0.499951  1
  Si  Si106  1  0.666515  0.499993  0.833390  1
  Si  Si107  1  0.666283  0.833090  0.166626  1
  Si  Si108  1  0.666629  0.833492  0.500061  1
  Si  Si109  1  0.666655  0.833375  0.833497  1
  Si  Si110  1  0.083355  0.250031  0.252598  1
  Si  Si111  1  0.083408  0.250069  0.583427  1
  Si  Si112  1  0.083335  0.250040  0.914076  1
  Si  Si113  1  0.083375  0.583816  0.250057  1
  Si  Si114  1  0.083210  0.583464  0.583382  1
  Si  Si115  1  0.083319  0.583867  0.916631  1
  Si  Si116  1  0.083232  0.916243  0.250158  1
  Si  Si117  1  0.083233  0.916764  0.583410  1
  Si  Si118  1  0.083297  0.916203  0.916652  1
  Si  Si119  1  0.417155  0.250009  0.250011  1
  Si  Si120  1  0.416855  0.249952  0.583353  1
  Si  Si121  1  0.417156  0.249884  0.916631  1
  Si  Si122  1  0.417248  0.583871  0.250331  1
  Si  Si123  1  0.416491  0.583212  0.583445  1
  Si  Si124  1  0.416653  0.583293  0.916790  1
  Si  Si125  1  0.416529  0.916491  0.249927  1
  Si  Si126  1  0.416460  0.916776  0.583233  1
  Si  Si127  1  0.417205  0.916049  0.916480  1
  Si  Si128  1  0.749533  0.249935  0.250018  1
  Si  Si129  1  0.749860  0.250136  0.583227  1
  Si  Si130  1  0.749556  0.250165  0.916596  1
  Si  Si131  1  0.750072  0.583432  0.249807  1
  Si  Si132  1  0.750195  0.583327  0.583210  1
  Si  Si133  1  0.749254  0.584021  0.916480  1
  Si  Si134  1  0.749322  0.916075  0.250221  1
  Si  Si135  1  0.750026  0.916860  0.583539  1
  Si  Si136  1  0.749992  0.916801  0.916808  1
  Si  Si137  1  0.167208  0.998886  0.167314  1
  Si  Si138  1  0.166729  0.999914  0.500045  1
  Si  Si139  1  0.166041  0.998400  0.831728  1
  Si  Si140  1  0.171874  0.338529  0.171814  1
  Si  Si141  1  0.166603  0.333282  0.499978  1
  Si  Si142  1  0.167354  0.333953  0.832251  1
  Si  Si143  1  0.166557  0.666661  0.166627  1
  Si  Si144  1  0.166430  0.666955  0.500334  1
  Si  Si145  1  0.166722  0.666679  0.833067  1
  Si  Si146  1  0.499871  0.999717  0.166808  1
  Si  Si147  1  0.499892  0.000150  0.500032  1
  Si  Si148  1  0.500046  0.000056  0.833437  1
  Si  Si149  1  0.500038  0.333197  0.166549  1
  Si  Si150  1  0.500259  0.333253  0.500279  1
  Si  Si151  1  0.500026  0.333425  0.833207  1
  Si  Si152  1  0.500082  0.666937  0.166648  1
  Si  Si153  1  0.499968  0.666509  0.499971  1
  Si  Si154  1  0.499912  0.666739  0.833433  1
  Si  Si155  1  0.831649  0.998415  0.166195  1
  Si  Si156  1  0.833289  0.000160  0.500083  1
  Si  Si157  1  0.833169  0.999978  0.833182  1
  Si  Si158  1  0.832173  0.334040  0.167261  1
  Si  Si159  1  0.833222  0.333498  0.499964  1
  Si  Si160  1  0.831694  0.332966  0.831681  1
  Si  Si161  1  0.833194  0.666815  0.166718  1
  Si  Si162  1  0.833414  0.666817  0.499978  1
  Si  Si163  1  0.833337  0.666749  0.833471  1
  Si  Si164  1  0.083262  0.080763  0.083367  1
  Si  Si165  1  0.083300  0.083389  0.417144  1
  Si  Si166  1  0.083330  0.083360  0.749525  1
  Si  Si167  1  0.083374  0.419304  0.083288  1
  Si  Si168  1  0.083415  0.416778  0.417122  1
  Si  Si169  1  0.083328  0.416728  0.749577  1
  Si  Si170  1  0.083293  0.750124  0.083437  1
  Si  Si171  1  0.083209  0.750113  0.416896  1
  Si  Si172  1  0.083223  0.750032  0.749882  1
  Si  Si173  1  0.417109  0.083213  0.083265  1
  Si  Si174  1  0.416623  0.083487  0.416587  1
  Si  Si175  1  0.417286  0.083101  0.749420  1
  Si  Si176  1  0.417156  0.416694  0.083404  1
  Si  Si177  1  0.417288  0.416879  0.417290  1
  Si  Si178  1  0.416705  0.416456  0.749966  1
  Si  Si179  1  0.416554  0.749926  0.083366  1
  Si  Si180  1  0.416488  0.750032  0.416727  1
  Si  Si181  1  0.416418  0.749918  0.750125  1
  Si  Si182  1  0.749518  0.083291  0.083366  1
  Si  Si183  1  0.749311  0.083170  0.417243  1
  Si  Si184  1  0.750030  0.083588  0.749959  1
  Si  Si185  1  0.749516  0.416840  0.083245  1
  Si  Si186  1  0.750132  0.416576  0.416516  1
  Si  Si187  1  0.749389  0.417004  0.749365  1
  Si  Si188  1  0.749791  0.750090  0.083373  1
  Si  Si189  1  0.750034  0.750082  0.416639  1
  Si  Si190  1  0.750071  0.750145  0.750188  1
  Si  Si191  1  0.171790  0.161490  0.994869  1
  Si  Si192  1  0.167350  0.166092  0.334447  1
  Si  Si193  1  0.166642  0.166746  0.666730  1
  Si  Si194  1  0.167350  0.501151  0.999357  1
  Si  Si195  1  0.166169  0.501653  0.334935  1
  Si  Si196  1  0.166722  0.500150  0.666599  1
  Si  Si197  1  0.166530  0.833361  0.000070  1
  Si  Si198  1  0.166676  0.833328  0.333610  1
  Si  Si199  1  0.166431  0.833180  0.666442  1
  Si  Si200  1  0.500013  0.166661  0.000059  1
  Si  Si201  1  0.500043  0.166564  0.333505  1
  Si  Si202  1  0.500305  0.166794  0.666500  1
  Si  Si203  1  0.500004  0.500211  0.999948  1
  Si  Si204  1  0.500150  0.499902  0.333324  1
  Si  Si205  1  0.499972  0.499899  0.666613  1
  Si  Si206  1  0.500107  0.833044  0.000175  1
  Si  Si207  1  0.499886  0.833259  0.333359  1
  Si  Si208  1  0.499817  0.833449  0.666814  1
  Si  Si209  1  0.832209  0.166116  0.999360  1
  Si  Si210  1  0.831706  0.167221  0.334987  1
  Si  Si211  1  0.833123  0.166735  0.666593  1
  Si  Si212  1  0.831672  0.501744  0.000458  1
  Si  Si213  1  0.833272  0.500241  0.333375  1
  Si  Si214  1  0.833456  0.500010  0.666610  1
  Si  Si215  1  0.833071  0.833405  0.999960  1
  Si  Si216  1  0.833368  0.833373  0.333324  1
  Si  Si217  1  0.833355  0.833412  0.666746  1
