T= 0.2
  ADD= Hexahedra 2
0 1 10 9 3 4 13 12 1 2 11 10 4 5 14 13
T= 0.6
  ADD= Hexahedra 2
9 10 19 18 12 13 22 21 10 11 20 19 13 14 23 22
T= 1.0
  ADD= Hexahedra 2
3 4 13 12 6 7 16 15 4 5 14 13 7 8 17 16
T= 1.4
  ADD= Hexahedra 2
12 13 22 21 15 16 25 24 13 14 23 22 16 17 26 25
