On Oct 10, 2013, at 2:37 PM, "Mark F. Adams" <mfadams at lbl.gov> wrote: >> >> That's what I suggested below. I can test this now if you like. >> >> Excellent. I just pushed to next. > > It is almost done but SNESSetWorkVecs tries to use vec_sol to create work vectors. > If SNES has a DM then it should be trying to get its work vectors from that. Barry