Matthias Miltenberger

Hi Gianluca, This is not a standard Gurobi output. What tool did you use to do the optimization? Cheers,Matthias  

Hi Rohan, I would prefer the second option. I don't see why \(X_{\text{first}}\) would not be "exact". Just use integer variables and then minimize/maximize them via the objective function, so they...

Hi Bjorn, I am not sure I understand your confusion about the basis status. A constraint that is tight, has a zero slack variable, and is hence non-basic. Could you maybe share a (minimal) reproduc...

Hi Noemi, Please excuse the delay in replying. Could you please try whether this suggestion fixes your issue? It's simply about also specifying the Gurobi environment variables in .profile instead ...

This is a duplicate of a StackOverflow question. Copy of my answer for completeness: You could write a small loop to check the individual data structures: for t in range(T): print(Q_a[t]) print(c...

Can you explain in more detail how you used patchelf to modify the rpath?

Hi Guy, Apparently, your model is on the brink of infeasibility and very little changes in the model may make Gurobi find a solution or claim infeasibility. To ensure that you are getting the exact...

Hi Sébastien, If you want to avoid a global LD_LIBRARY_PATH, I recommend setting this variable only when you need it, e.g.  $> LD_LIBRARY_PATH=<custom/gurobi/path> gurobi_cl Please don't modify Gur...

Hi Sachin, What exactly are your subproblems? Are you referring to multi-objective optimization? In that case please look here for defining custom parameters per multi-objective environment. You ma...

Hi Fulya, It's not clear to me what problem you are facing. Could you please explain in some more detail what you want to do? Please also consult our documentation on adding quadratic constraints i...