On Mon, Nov 28, 2011 at 18:45, Mike Sussman <mmsussman at gmail.com> wrote:
> The tutorial example in TS, ex2f.F, is designed to use the theta method. > If, however, I use the runtime option "-ts_type gl", I get a segfault. > We had enough robustness problems with TSGL that it wasn't thoroughly tested after rewriting TS ownership semantics. Consequently, TSGL can end up not properly configured. I believe this is fixed in petsc-dev, but you are probably better off with different methods right now. Perhaps most interesting are the Rosenbrock-W methods with adaptive error control in petsc-dev, try -ts_type rosw. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.mcs.anl.gov/pipermail/petsc-users/attachments/20111128/21434443/attachment.htm>
