On Dec 25, 2012, at 10:01 PM, Jed Brown <jedbrown at mcs.anl.gov> wrote:
> ./ex8 -help | grep dt_min > -ts_adapt_dt_max <1e+50>: Maximum time step considered > (TSAdaptSetStepLimits) Apple's grep crashes when you pipe that many lines of output to it :-) > > It'll be better once we get searchable interactive configuration going. > > > On Tue, Dec 25, 2012 at 9:57 PM, Barry Smith <bsmith at mcs.anl.gov> wrote: > > Dang, I looked at TSSetFromOptions(), I've got to get use to your new > modular design of PETSc :-) > > > On Dec 25, 2012, at 7:14 PM, Jed Brown <jedbrown at mcs.anl.gov> wrote: > > > http://www.mcs.anl.gov/petsc/petsc-current/docs/manualpages/TS/TSAdaptSetStepLimits.html > > > > > > On Tue, Dec 25, 2012 at 7:12 PM, Barry Smith <bsmith at mcs.anl.gov> wrote: > > > > I'd like to be able to set an upper bound for the time-step a method > > would take. Something like -ts_dt_max <areal> > > > > Barry > > > > > >
