From: Tuomo Keskitalo <Tuomo.Keskitalo@iki.fi>
To: GSL Discuss Mailing List <gsl-discuss@sourceware.org>,
Help-gsl <help-gsl@gnu.org>, Info-gsl <info-gsl@gnu.org>
Subject: GSL extension ode-initval2-1.0 released
Date: Sat, 02 Jan 2010 08:19:00 -0000 [thread overview]
Message-ID: <4B3F0184.2030505@iki.fi> (raw)
Hello,
FYI: I've released version 1.0 of ode-initval2 (ODE solver) extension
library to GSL. Comments are welcome. It's available at
http://iki.fi/tuomo.keskitalo/gsl/ode-initval2/
Compared to GSL 1.13 ode-initval, ode-initval2 includes new Adams and
BDF multistep methods (msadams and msbdf). Implicit steppers rk2imp and
rk4imp have been modified to use Newton iteration, and implicit Euler
method (rk1imp) has been added. Also, a new driver level has been added
to simplify the use of the library.
The main change compared to previous version (ode-initval2-0.9) is in
the interfaces. Now the stepper, evolve and control objects include a
pointer to the driver object, through which they can communicate.
PS. I took down my ode-initval-additions git repository, since I have
not updated it for a while.
Regards,
Tuomo
--
Tuomo.Keskitalo@iki.fi
http://iki.fi/tuomo.keskitalo
next reply other threads:[~2010-01-02 8:19 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-01-02 8:19 Tuomo Keskitalo [this message]
2010-01-22 9:16 ` [Help-gsl] " Forest Yang
2010-01-23 11:15 ` Tuomo Keskitalo
2010-02-16 23:36 ` libflame version 4.0 announced Gerard Jungman
2010-02-17 21:20 ` Brian Gough
2010-02-17 22:49 ` Gerard Jungman
2010-02-17 23:10 ` Rhys Ulerich
2010-02-19 18:19 ` Brian Gough
2010-02-17 22:51 ` James Amundson
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