On Wed, 28 Jul 2010 11:41:56 -0400, Xuan YU <xxy113 at psu.edu> wrote: > Can I custom the output time of sundials?
Sundials uses adaptive step size (and orders). You might be able to fake it into doing constant step sizes by resetting things via TSSetPostStep(), but it's not designed to be used that way. They are different integrators and you should expect them to take a different number of steps with a different cost per step. What matters in the end is the cost to integrate a certain period of time to a certain accuracy. Jed
