On Fri, Feb 17, 2023 at 7:09 AM Edoardo alinovi <edoardo.alin...@gmail.com> wrote:
> Thanks Matt, That was my thinking. > > So If I am going to build my own Schur approximation matrix, I guess I can > forget about the numbering issue, correct? > Yes, you just match the numbering you are using. 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/ <http://www.cse.buffalo.edu/~knepley/>