It may not be broken; it may just be misunderstood or incorrect approach.
You'll need to explain why and where exactly you think it is broken. Barry > On Apr 4, 2018, at 1:13 PM, Matthew Knepley <knep...@gmail.com> wrote: > > This is broken. Did we know this was broken? > > Thanks, > > Matt > > -- > What most experimenters take for granted before they begin their experiments > is infinitely more interesting than any results to which their experiments > lead. > -- Norbert Wiener > > https://www.cse.buffalo.edu/~knepley/