Gwyneth Butera

Previous: Coins Tutorial: Problem StatementIn order to formulate this as an optimization problem, we'll need to do three things. First, we'll need to define the decision variables. The goal of the ...

The purpose of a token server client license is quite simple: it tells the client where to find the Gurobi token server. You can create this file yourself using a text editor. The client gurobi.lic...

Note: This process is not available for "self-service" Individual Named-User Academic licenses, which are listed as "Free Academic Trial" in the Gurobi User Portal.For situations in which the compu...

Support for commercial Gurobi users is provided through support requests. Support requests can be submitted through Gurobot, a chatbot interface that delivers instant, expert-level assistance to us...

Gurobi is designed to be deterministic. You can always get the same results (meaning the same solution values and same algorithmic path) from the same inputs (model and parameters) on the same comp...

Gurobi has methods that focus on solution improvement. You can define the point during the regular branch-and-bound algorithm at which Gurobi switches to the solution improvement phase based on tim...

The Gurobi team has investigated many reports of random errors that occur when solving the same model on the same computer. Most frequently, the cause of these issues is hardware failure. Please te...

The LP file format is not standardized. For example, some solvers, including Gurobi, require spaces between variables, coefficients, and operators in an LP file. That is, the constraint \( x + y + ...

Gurobi provides the most powerful mathematical programming solver to the academic community at no cost and with no restrictions on features or model size.For help with installation or licensingGuro...

As of July 2025, Gurobi version 12.0.3 is officially released! Please download this newest major release from the Download Center on our website. Further information Download the latest version of ...