 Na S Nb
   1.0
     3.3827912000000002    0.0000000000000000    0.0000000000000000
    -1.6913955899999999    2.9295831099999998    0.0000000000000000
     0.0000000000000000    0.0000000000000000   14.1918969599999993
 Na S Nb
   2   4   2
Direct
   0.0000000000000000  0.0000000000000000  0.0000000000000000
   0.0000000000000000  0.0000000000000000  0.5000000000000000
   0.3333333300000000  0.6666666700000000  0.1406844100000000
   0.3333333300000000  0.6666666700000000  0.3593155900000000
   0.6666666700000000  0.3333333300000000  0.6406844100000000
   0.6666666700000000  0.3333333300000000  0.8593155900000000
   0.0000000000000000  0.0000000000000000  0.2500000000000000
   0.0000000000000000  0.0000000000000000  0.7500000000000000