I am fine with this change. Matt On Mon, Apr 16, 2018 at 9:19 AM, Stefano Zampini <[email protected]> wrote:

Maybe this is silly, but why the default dimenson of a DM is 0; why not -1? A DM of dimension 0 is a point, while a DM of dimension -1 is a DM in a not yet complete setup state. -- Stefano

-- 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/ <http://www.caam.rice.edu/~mk51/>