[Lemon-user] Probléme d'execution d'un programme c++ utilisant Lemon library

[Alpar Juttner]

Hi,

The problem you work with is interesting, but I think your problem is
indeed about the basic usage of LEMON. For that, I suggest going through
the LEMON tutorial available online at

http://lemon.cs.elte.hu/pub/tutorial

I hope this helps.

Regards,
Alpár

On Thu, 2015-04-16 at 16:23 +0100, Imen Mejri wrote:
> Hi,
> 
> I'm preparing my PHD on Network Design,
> 
> I'm interested in using Lemon Graph Library,
> 
> I'm dealing with a Discrete Cost Multicommodity Network Design Problem
> ( I'll develop a Benders decomposition approach),
> 
> 
> 
> The special structure of the graph is : 
> We are given a connected undirected graph G=(V,E), with a set of n
> nodes V and a set of m edges E. We consider a set of Le potential
> facilities to be installed on each edge e, and a set of K
> multicommodity flow requirements corresponding to distinct
> point-to-point commodity demand flows. Obviously, K could not exceed
> the value of n(n-1)/2. For each commodity k, k=1…K, we associate a
> preset flow value dk that must be routed between a specified node
> source sk to a specified node sink tk. Each facility l, l=1…Le,
> eventually installed on any edge e is characterized by a preset fixed
> cost and a preset capacity representing an upper bound of the total
> simultaneous flow that may pass through it. The DCMNDP requires
> designing a minimum-cost network by installing at most one facility on
> each edge in such a way that the installed capacities permit the
> prescribed K point-to-point commodity demand flows to be routed
> simultaneously across the network,
> 
> 
> 
> Here enclosed you find an example of a data instance, 
> 
> I will be grateful if you help me on using such graph : 
> 
> - How to read the graph ?
> 
> - To write some information on e Xls file or txt file such us
> (solution, TIME,...)
> 
> Thanks a lot,
> 
> 
> 
> Le 5 avril 2015 13:38, Alpár Jüttner <alpar at cs.elte.hu> a écrit :
>         Could you please in English?
>         Regards,
>         Alpar
>         
>         On Apr 4, 2015 5:18 PM, Imen Mejri <mejry.imen at gmail.com>
>         wrote:
>                 Hello,
>                 Mon problème : au niveau de l'étape de configuration
>                 de Cmake, lorsque j'écris la commande "cmake-gui.."
>                 dans l'invite de commnade visual studio 2008" après
>                 avoir se positionner dans le dossier build dans le
>                 chemin de mon code source, un message d'erreur
>                 s'affiche (voir capture écran 1) malgré que j'ai
>                 ajouté la variable cmake parmi mes variables
>                 d'environnement windows (voir capture écran 2)
>                  
>                 
>                 
>                 et j'arrive pas à définir le chemin d'exécutable au
>                 niveau de la configuration de cmake :
>                 
>                 
>                 Merci Bien,
>                  
>                 
>                 Le 31 mars 2015 20:35, Alpar Juttner
>                 <alpar at cs.elte.hu> a écrit :
>                         Hi,
>                         
>                         > 2-     J’ai bien réussi l’installation du
>                         bibliothèque mais j’arrive
>                         > pas à exécuter un code en l’utilisant, j’ai
>                         pas compris ce qui est
>                         > écrit dans ce paragraphe
>                         >
>                         http://lemon.cs..elte.hu/pub/tutorial/a00012.html
>                         >
>                         > C’est quoi la différence entre system-wide
>                         et user-local ?
>                         
>                         This is Linux/Unix specific, and it does not
>                         apply to Windows.
>                         
>                         > Comment je peux créer mon code en utilisant
>                         Lemon library et
>                         > l’exécuter sur Visual Studio 2008 ?
>                         
>                         Please refer to
>                         http://lemon.cs.elte.hu/trac/lemon/wiki/HowToCompile for
>                         more information on this.
>                         I tend to suggest the second or the third
>                         option on both Linux and
>                         Windows.
>                         
>                         > Voila le message d’erreur qui s’affiche
>                         lorsque je clique sur f7
>                         
>                         Sorry, I have no idea what is it. I hope the
>                         link above helps.
>                         
>                         Regards,
>                         Alpár
>                         
>                         p.s. Next time In English, please.
>                         
>                         
>                 
>                 
> 
>