Awesome webpage number 4!
You may need to right click (or command click on a mac) and download the movies to watch them. Occassionally they cause Safari to crash, so its best to download them and view them with quicktime. They are all in mpeg format.
Absolute Hamiltonian on the cartesian patch
Absolute Hamiltonian on the spheroidal patches
gzz on the cartesian plane (Warning: large file!)
Momentum constraint violation on the spheroidal patches
NOR constraint violation on the spheroidal patches