thanks you very much. it's very good
But I have another problem
this variable b is binary
var b{i in I,j in I}, binary;
/* indique si le chemin optique utilise le lien (i,j) */
and I have this constraintes
s.t. Trafic{i in I,j in I, s in I, t in I} : lambda[i,j,s,t] <= b[i,j] *
lambdaST;
s.t. LienI{j in I} : sum{i in I} b[i,j] <= delta;
s.t. LienJ{i in I} : sum{j in I} b[i,j] <= delta;
s.t. Equivalence{i in I, j in I} : b[i,j] = b[j,i];
The model is generated very well. but I don't have the optimal solution
When i say Output file i say that b[i,j] = 0 for all i and j
then next four constraints can't be respected.
Can you help me
Best Regards
SOYEZ TOUJOURS JOYEUX
ANATO Miminwanon Cyrille
Elève Ingénieur à l'Institut de Mathématiques
et de Sciences Physiques
O7 BP 1130 Cotonou ( BENIN)
Tél Fixe : 00229 21353081
Tél Portable : 00229 97886021
---------------------------------
Découvrez une nouvelle façon d'obtenir des réponses à toutes vos questions !
Profitez des connaissances, des opinions et des expériences des internautes sur
Yahoo! Questions/Réponses._______________________________________________
Help-glpk mailing list
[email protected]
http://lists.gnu.org/mailman/listinfo/help-glpk
