From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 8797 invoked by alias); 22 Jan 2010 09:16:21 -0000 Received: (qmail 27302 invoked by uid 22791); 21 Jan 2010 22:40:28 -0000 X-SWARE-Spam-Status: No, hits=-2.0 required=5.0 tests=BAYES_00,SARE_MSGID_LONG40,SPF_PASS X-Spam-Check-By: sourceware.org MIME-Version: 1.0 In-Reply-To: <4B3F0184.2030505@iki.fi> References: <4B3F0184.2030505@iki.fi> Date: Fri, 22 Jan 2010 09:16:00 -0000 Message-ID: Subject: Re: [Help-gsl] GSL extension ode-initval2-1.0 released From: Forest Yang To: Tuomo Keskitalo Cc: GSL Discuss Mailing List , Help-gsl , Info-gsl Content-Type: text/plain; charset=ISO-8859-1 Mailing-List: contact gsl-discuss-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gsl-discuss-owner@sourceware.org X-SW-Source: 2010-q1/txt/msg00013.txt.bz2 Hi Tuomo, Is there any plan to make it an official part of GSL ? Forest. On Sat, Jan 2, 2010 at 3:19 AM, Tuomo Keskitalo wrote: > 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 > > > _______________________________________________ > Help-gsl mailing list > Help-gsl@gnu.org > http://lists.gnu.org/mailman/listinfo/help-gsl >