odeint to solve Schrodinger equation

[stullis]

I uploaded the file to my GitHub. I added some line comments with questions about the code. Right now, I need clarification on what each function and variable truly is. The names the original author selected are not descriptive so I don't know if V() is for Vector() or Velocity() or any number of other concepts beginning with a "v".

For the first round of refactoring, I'm going to focus on lateral changes to correct some of the bad practices (such as setting globals from inside a function). That should not change anything operationally.