[yt-users] yt demo file

Hi there, I've added a demo of some of the stuff in yt to the svn repository in trunk/doc/demo.html . I'm also going to keep a copy online at: http://www.slac.stanford.edu/~mturk/yt_demo.html (It covers a bunch, but not all, of the functionality in plotting and data manipulation. I'll be adding other files about how to project in parallel. Right now, for a non-derived field, it takes 3 minutes to project the entire light cone simulation on 16 processors.) -Matt