From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 15233 invoked by alias); 23 Jan 2010 11:15:44 -0000 Received: (qmail 10268 invoked by uid 22791); 22 Jan 2010 14:46:08 -0000 X-SWARE-Spam-Status: No, hits=-2.6 required=5.0 tests=BAYES_00,MISSING_MIMEOLE,SPF_PASS X-Spam-Check-By: sourceware.org From: Tuomo Keskitalo Reply-To: Tuomo Keskitalo To: Forest Yang Cc: GSL Discuss Mailing List Subject: Re: [Help-gsl] GSL extension ode-initval2-1.0 released References: <4B3F0184.2030505@iki.fi> In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-ID: <1264171614.2538.1.camel@Nokia-N900-42-11> Date: Sat, 23 Jan 2010 11:15:00 -0000 Message-Id: <1264171614.2538.2.camel@Nokia-N900-42-11> Mime-Version: 1.0 Content-Transfer-Encoding: 8bit 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/msg00014.txt.bz2 Hello, If we get to GSL v2 someday, I hope so. ----- Original message ----- > 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 > >