Jiří Němeček

Hello,  I have encountered a similar issue, my model was postponing all nodes and never computed a result. The model did not have any severe numerical issues (all variables within relative range up...

Hello everyone, thank you for this thread!  I have a little thing to add, I was doing a similar thing as Michael, but my model takes time at the optimize call, even after reading the solution. The ...

I have come across the same issue. What works well for me is creating a model with the same variables (MVars), then reading the values to model from the *.sol file. In Python: model = gb.Model()va...

Hello Simon, thank you very much for your reply. Somehow I didn't realize that all variables have a default lower bound set to 0. You've helped me a lot. Setting the lower bound to -infinity made t...