first try cheating then use a more realistic tube

Capping the tube works, but complicates build anything approaching a practical sorter. Also with using helium it still leaks a little, but through the walls.

Next I figured using a tube 32 Angstroms long would make for a pretty short tube. I tripled the length . The contents stay in. It is my hope they stay in long enough for things to get up to speed.

Other things I tried before these two:

• deleting half the atoms
• plugging it with a fullerene- it made a cannon
  
• decreasing the rotation

I hope to spend some time on the diamondiod systems this weekend on a high-end gaming rig.

Longish sim on the longish tube overnight.

MTF