<div class="gmail_extra">On Mon, Dec 10, 2012 at 8:36 PM, Barry Smith <span dir="ltr"><<a href="mailto:bsmith@mcs.anl.gov" target="_blank">bsmith@mcs.anl.gov</a>></span> wrote:<br><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
I'd the ability to provide to TS a list of times at which I'd like the ODE integrator have exactly match that time on a time-step (that is adjust the delta t near that time to hit it exactly). This is something Shri needs.</blockquote>
</div><br></div><div class="gmail_extra">Is this general enough to add to the library itself? He can write an adaptive controller that hits any times he wants.</div><div class="gmail_extra"><br></div><div class="gmail_extra">
As a library feature, I'd be more interested in having a controller that attempted to hit the zeros of a user-provided functional (because that could be used for other forms of model nonsmoothness).</div>