 Tm Se O
   1.0
     3.7333441199999999    0.0000000000000000    0.0000000000000000
    -1.8666720699999999    3.2331708500000000    0.0000000000000000
     0.0000000000000000    0.0000000000000000    6.6559528400000003
 Tm Se O
   2   1   2
Direct
   0.6666666700000000  0.3333333300000000  0.7915983700000000
   0.3333333300000000  0.6666666700000000  0.2084016300000000
   0.0000000000000000  0.0000000000000000  0.5000000000000000
   0.6666666700000000  0.3333333300000000  0.1258380500000000
   0.3333333300000000  0.6666666700000000  0.8741619500000000