Hello Dr. Vaughn,
I've noticed that the code wasn't working when graphics was turned off, so I've made a change that should remedy that.
Also I've changed the OpenGL include to to match linux folders
Fixed the no display updates. Directed the GL folder corectly in linux
edited test.sh to use only gnuplot and not its absolute path. Edited …
…universe.cc to accept more options if graphics is turned off.