Use the command line option -ts_adapt_type none or call TSAdaptSetType(adapt,"none'') in the code.
Hong > On May 6, 2016, at 11:57 AM, Gideon Simpson <[email protected]> wrote: > > I’m trying to do RK4 time stepping for comparison in another problem, and I’m > having trouble getting the TS to save at the same values of dt. There seems > to be some automatic adjustment. Ordinarily this would be fine, but I’d > really like to use a fixed value. Is there a way to force it to use a given > dt at all time steps? > > -gideon >
