22.04.2010 22:31, Andrew Makhorin kirjutas:
> Glpsol solves your instance correctly, so you need to check your mps
> file.
>
> Writing models in mps format by hand is cumbersome. You may look at
> the example model spp.mod, which solves the shortest path problem and
> is written in MathProg model
> I'm trying to solve shortest path problem using glpsol and mps format. I
> have it working correct with one example but I'm getting wrong results
> with another one and I can't understand if there's something wrong with
> my input or if it's glpsol that gives wrong output.
> My directed graph is
Hi,
I'm trying to solve shortest path problem using glpsol and mps format. I
have it working correct with one example but I'm getting wrong results
with another one and I can't understand if there's something wrong with
my input or if it's glpsol that gives wrong output.
My directed graph is
