Alison Cozad

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Activity overview

Latest activity by Alison Cozad
  • Alison Cozad created an article,

    Gurobi 11.0.2 released

    As of May 2024, Gurobi version 11.0.2 is officially released!  Please download this newest technical release from the Download Center on our website.   Further information Download the latest vers...

  • Alison Cozad created an article,

    How to set up a Burrito Optimization Game competition with Championship Mode?

    Are you ready to set up a Burrito Game competition between your friends, students, and/or colleagues? This guide will walk you through how to create a new competition and join an existing one in Ch...

  • Alison Cozad commented,

    This is certainly a tricky topic. Luckily, Yash Puranik, a Principal Data Scientist at Aimpoint Digital, has put some thought into this topic and shared his and Aimpoint's principles for deploying,...

  • Alison Cozad created an article,

    Gurobi 11.0.1 released

    As of March 2024, Gurobi version 11.0.1 is officially released!  Please download this newest technical release from the Download Center on our website.   Further information Download the latest ve...

  • Alison Cozad commented,

    To illustrate these three methods, we will dig into the diet problem below. This is based on the diet.py example in Gurobi's example library. The diet problem -- MIP version Here is the full MIP ve...

  • Alison Cozad commented,

    This can be tricky because shadow prices are not well-defined in mixed-integer programs.  For this reason, Gurobi does not provide dual values for a model with integer variables.  Nevertheless, if ...

  • Alison Cozad commented,

    Hi Joaquin, I suspect this relates to the specific license you have. To troubleshoot this better, I have created a ticket from this post. Regards, Alison

  • Alison Cozad commented,

    You can install gurobipy (Gurobi's Python interface) by following the instructions in How do I install Gurobi for Python? If you are still having issues with installation, please don't hesitate to ...

  • Alison Cozad commented,

    Great to hear it helped!

  • Alison Cozad commented,

    Hi Julien, You can write out the parameter file for each environment separately using the Env.writeParams() function.  Here is an example, env0.writeParams("params_from_env0.prm")env1.writeParams("...