report for ex05
@dgoekmen @engelerp Hi, I have added my report for ex05, as well as the cluster code for a 3D Ising cubic for ex04 which I did't have time to do. I have a small question here. As the system turns into an ordered phase, the connected cluster would become much larger and approach the system size. So everytime we call the cluster algorithm, it has to do a whole sweep which costs much time. How should I optimize it? For example, to reduce the Nsubsweep as T goes below Tc?