Giordano Giambartolomei

I am running a gurobipy MIP routine for nonconvex QCQP that gets killed on macOS even though there is still tons of virtual memory available, with little RAM left. Since MacOS handles memory in suc...

After defining a nonconvex bilinear model (m.Params.NonConvex = 2) with no objective and running model.computeIIS() the log I get is the same as the one I get with model.optimize(), which solves it...

I have been able to successfully install, with WLS license, gurobipy13.0.0b1 on ubuntu desktop 22.04 LTS with python3.10 by simply running python3 -m pip install gurobipy==13.0.0b1. On pypi.org I c...

When using NodefileStart = 0.5 at a certain point ( about a day in) of the optimisation routine the solver gets interrupted with the following error:Solve interrupted (error code 10019)GurobiError:...

I would like to find the node files generated and stored in the hard disk when using model.Params.NodefileStart = 0.5Perhaps my understanding of this process is incorrect, but I am worried that aft...

I am solving an optimisation nonconvex QCP with gurobipy and I am only interested in the feasibility of the region for the problem. Setting m.Params.NonConvex = 2 and some quadratic fake objective ...