Asking for the source code of the OPERA analysis is similar in scope to asking for the source code to gmail. Unless you made a very specific request and explained how you would be qualified to review it, I doubt they are taking you very seriously.

Furthermore, I doubt anyone at OPERA is in a position to even fulfill your request. The minimum number of separate systems with exclusive sets of code is three, and probably more than ten.

However, physicists do make extensive use of unit tests, so that may be some consolation.