Matthias Miltenberger

You may want to check out our academic cloud options. Cheers,Matthias

You may want to check out our academic cloud options. Cheers,Matthias

Hi Fan, It's unfortunately not possible to get the generated cuts - even when disabling presolve. Cheers,Matthias

Hi, Yes, Gurobi solves optimization problems to global optimality. This is ensured by using an LP-based branch-and-bound method. You can read more about it here. Here is a short description of the ...

Hi Larry and Baptiste, I don't suppose there is a way currently to copy user data when calling Model.copy(). I recommend to only use one data object _data to store all your user data and after copy...

Hi Carlos, That's an interesting question. Usually, it's best to supply the solver with all the additional information you have about the model. In this case, it would be that it actually decompose...

Hi Josep, The cuts are generated in terms of the presolved model. Because Gurobi does not allow access to the presolved model, you also cannot extract the cuts that were generated. Cheers,Matthias

Hi Kai, Please have a look at the TSP example that is included in the Gurobi distribution. Here, cuts are added in the form of subtour elimination constraints using the cbLazy callback. Cheers,Matt...

Hi Shuping, Please refer to our Cloud Guide for detailed information on the different options. In short, Gurobi Instant Cloud requires the least effort on the user side because the machines are alr...

Hi Sven, Thank you for pointing this out! This is indeed a missing feature and we will most likely add it for the next version. Cheers,Matthias