Bruno Senese

Hi Eli, Thank you very much or the time and effort in helping me! You nailed it! You found the error and now is feasible! I worked the entire week to find this error, redoing the formulas and maths...

Hi Eli, So, I tried in all the ways you showed me, but I'm still getting that the model is infeasible. Even with the parenthesis. I tried both ways. With the quicksum and with the f.sum, both gives...

Hi Eli, thank you for the quick and accurate answer. I think you pointed me in the right path, but unfortunately i still didn't make it work. Would you mind to look the code with the changes and te...