David Torres Sanchez

Well, I am not sure about the dimensions of your data.But you just need to explicitly write each term by term operation.For example, assuming they are all the same dimensions: pi = m.addVars(sz, lb...

Hi,I think the @ symbol was introduced in Python 3.5 and indicates matrix multiplication.I would say the easiest way around this is using the standard API i.e. model.addVars instead of addMVar and ...

Hi J.D.,Indeed a v10.0 token server can have other v10.0 and v9.x clients.Cheers, David

Hi again Santanu,This feature will be considered if more people would like this.Cheers, David

Hi,The default lower bound of variables is 0.0  Model.addVar().You can change this when you create the variables: shot_x = m.addVar(lb=-100, vtype=gurobi.GRB.CONTINUOUS, name='shot_x') Additionally...

Hi Sony, We have an arm64 experimental build! You can download it from the downloads page.Feedback is very welcome.(I tested it on my Pi 4B, worked like a charm).Cheers, David

Hi Evren, I don't think there is a nice way to do this.You can however check the message in the callback when you are in \(\texttt{where = GRB.Callback.MESSAGE}\) for the text you want and call \(\...

Hi Santanu,You can model "Bucket" variables with fixed step sizes by adding an integer variable and a multiple.E.g. say \(x\in\{3,6,9\}\) you can model this with an integer variable \(z\in\{1,2,3\}...

Hi Fran,Thanks for the very interesting post! We have turned this into a ticket to discuss this further.Cheers, David

I would've thought a discrete approach works much better. With capacity for example being , so you can change capacity to be an integer variable and multiply it by 5. (Also removing the constraint...