Jonasz Staszek

Hi Amal, generally, the model status in Python can be retrieved by calling: model.status An overview of the model statuses can be seen here. Hope this helps. Best regardsJonasz

There could be many reasons for this behaviour. One of the most common is the fact that Gurobi may be installed in a different (conda) environment than the one you are using it. Could you please sh...

Hi Moqin, this example should be interesting to you. Best regards,Jonasz

Hi Tobias, this can be done with a bunch of indicator variables and constraints. Perhaps these two posts (here and here) can serve as a guide. Best regardsJonasz  

Hi Hyewook, the "And" part is governed by adding two indicator constraints for each indicator variable. For example: z[i, 1] = m.addVar(vtype="B",name=f"indicator_{i}_1")z[i, 2] = m.addVar(vtype="B...

Cross-posted here

Hi Luis, all you need to know is here. To activate your license, you need to be connected to a university's network - either be physically on campus or via VPN. Best regardsJonasz

I am afraid you can't change the objective this way. But perhaps you can find a way to reformulate your objective in such a way that the change is not required? Best regards,Jonasz

I would then either add a constraint or modify the bounds of the respective variable: model.addLConstr(x[3,4] == 1)# or alternativelyx[3,4].LB = 1x[3,4].UB = 1 Do you even need the variables pertai...

Hi Jonas, the documentation would suggest that your desired behavior is not supported. Perhaps someone from Gurobi team can confirm this? I would recommend that you try to reformulate your problem ...