Gwyneth Butera
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Gurobi Staff
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Articles
Recent activity by Gwyneth Butera-
How do I use the Spyder IDE?
To launch the Spyder Python IDE, which is included in the Anaconda distribution, simply type spyder in a terminal window. Gurobi Interactive Shell commands can be typed directly into the Spyder Con...
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Tutorials: Getting Started with the Gurobi APIs
Included in this section are a number of tutorials designed to help get you started with the various Gurobi APIs. Tutorial: Getting Started with the Gurobi Python API Tutorial: Getting Started with...
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What is the parameter tuning tool?
When confronted with the task of choosing parameter values that might lead to better performance on a model, the long list of Gurobi parameters may seem intimidating. To simplify the process, Gurob...
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Coins Tutorial: The Optimization Model
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 ...
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How do I create a token server client license?
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...
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How do I generate a license file for a computer without internet access?
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...
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How do I submit a help request as a Commercial user?
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...
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Is Gurobi deterministic?
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...
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Does Gurobi have a solution polishing algorithm?
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...
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Why do I get random errors when solving the same model on the same computer?
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...