From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 22643 invoked by alias); 27 Aug 2003 12:31:55 -0000 Mailing-List: contact gsl-discuss-help@sources.redhat.com; run by ezmlm Precedence: bulk List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gsl-discuss-owner@sources.redhat.com Received: (qmail 22619 invoked from network); 27 Aug 2003 12:31:51 -0000 Received: from unknown (HELO element.fkp.physik.tu-darmstadt.de) (130.83.32.197) by sources.redhat.com with SMTP; 27 Aug 2003 12:31:51 -0000 Received: from dilbert.fkp.physik.tu-darmstadt.de (element.fkp.physik.tu-darmstadt.de [130.83.32.197]) by element.fkp.physik.tu-darmstadt.de (Postfix on SuSE Linux 7.3 (i386)) with ESMTP id 10D2446DAD; Wed, 27 Aug 2003 14:31:51 +0200 (CEST) Received: from physik.tu-darmstadt.de (localhost [127.0.0.1]) by dilbert.fkp.physik.tu-darmstadt.de (Postfix) with ESMTP id 6D2753E7C; Wed, 27 Aug 2003 14:31:49 +0200 (CEST) Message-ID: <3F4CA4B3.7010106@physik.tu-darmstadt.de> Date: Wed, 27 Aug 2003 12:31:00 -0000 From: =?ISO-8859-2?Q?Achim_G=E4dke?= User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.0.2) Gecko/20030716 X-Accept-Language: en-us, en, de MIME-Version: 1.0 To: "Rampas, Tomas" Cc: gsl-discuss@sources.redhat.com Subject: Re: Simulated annealing References: Content-Type: text/plain; charset=iso-8859-2; format=flowed Content-Transfer-Encoding: 7bit X-SW-Source: 2003-q3/txt/msg00187.txt.bz2 Rampas, Tomas wrote: >Hello, >I need a little help with a gsl_siman_solve function. >I have defined the energy function, step function, metric function and print >function and other stuffs. Compilation is OK. But when I go through the code >in debug mode program never jump into the metric function. > > This is no error. gsl_siman_solve_many uses the metric function - but only for output. gsl_siman_solve_many is not documented, it just makes many tries for one random walk step. It is save to run gsl_siman_solve without metric function. You should implement the correct stepsize in do_step. Yours, achim