On Fri, Mar 7, 2008 at 6:02 PM, Gideon Simpson <grs2103 at columbia.edu> wrote: > Suppose I've dumped a seqaij matrix to binary, and I now want to read > it in and do something with it, perhaps in a distributed manner. When > I execute MatLoad, I need to give it a matrix type, and I am wondering > what the smart thing is to do. I'd like it to work both when I am > testing it serially and running it on a cluster. Assuming I still > want AIJ format, should I set it to MATAIJ? Can I feed it a command
Yes, this will just do the right thing. > line option to override whatever I hardcode it to? > > i.e., if I code > > MatLoad(viewer, MATSEQAIJ, &A); > > but run the executable > ./ex -mattload_type mpaij > > will it run as though it were with MATMPIAIJ? Yes. Matt > -gideon > > -- 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
