This is the mail archive of the
gsl-discuss@sourceware.org
mailing list for the GSL project.
ode-initval stepper logic
- From: Tuomo Keskitalo <Tuomo dot Keskitalo at iki dot fi>
- To: gsl-discuss at sourceware dot org
- Date: Tue, 02 Sep 2008 22:07:28 +0300
- Subject: ode-initval stepper logic
Hello,
which values of variables y should a stepper which uses step doubling
for error estimation return: The values from the single step or the
values from two half steps? You would expect to get the values of single
step from "a stepper", but the values from two half steps should be more
accurate, and they are available.
--
Tuomo.Keskitalo@iki.fi
http://iki.fi/tuomo.keskitalo