GAMS World Forum

@vistro and @bussieck
Thnak you both of you for the help!

Hello GAMS users; I'am running a GAMS code with this command: W.lo(i, j)$[(D(i, j)/55) ≤ (FV0(i, j) ∗ P(i) ∗ 55)] = FV0(i, j)/55; Yet, I always get "Error 8: ')' expected", I've tried my best to count the parentheses and correct the command, but i didn't succeed. Any help with this please?...

@Rodriguez

Cher Rodriguez, merci beaucoup pour la réponse. Je comprends, je vais essayé de travailler encore sur le code et le solutionner (même si je suis encore un débutant à ce niveau).
Je partagerais le résultat une fois qu'il est trouvé.

Cdt;

@Rodriguez Merci bien pour votre réponse, ça m'a aidé à comprendre les défauts de mon code. Mais là, ça me donne des résultats un peu étrange, finalement, j'ai besoin de minimiser le nombre de bus par lignes et par saison, tout en servant la méme demande par ces bus. Les résultats sont du genre &quo...

Hi again GAMS users; I've spent some time correcting and perfecting the model, yet I still get some errors. Basically I get Errors 149, 2, 243. I've tried to deal with those but I've got lost. Here is the current code I'm working on (I attach it to this post aswell): Sets i /100 101 102 103 104 105 ...

Hello GAMS users, I have this model I'm working with currently. It is about optimizing a bus assignement system in a way the transport service provider would use the least number of buses to serve the same demand. The demand is distributed by routes and by working seasons. Here is the code (it is al...

Hello GAMS users; I'm kind of new to GAMS, so I hope I could get some help with this problem. I'm workin on the problem of bus assignement to routes, this is an extension to the "Transport" problem code in GAMS library, yet it is more complicated. I want to minimize the number of buses to ...

Hello GAMS community; I hope I could get some help on this one. I'm going to work for an urban public bus transport enterprise, it is an enterprise using about 50 bus (between big buses and what's called "mini-buses", the difference is in the number of seats). I was wondering: How could I ...

Hello GAMS community; I hope I could get some help on this one. I'm going to work for an urban public bus transport enterprise, it is an enterprise using about 50 bus (between big buses and what's called "mini-buses", the difference is in the number of seats). I was wondering: How could I ...

I apprecitae the help.
Thanks.