Gurobi running indefinitely

Awaiting user input

Tuomas Mäkelä

August 01, 2024 08:55

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Hi!

I am solving a multistage optimization problem in Julia using SDDP.jl. The implementation in question is solved using the HiGHs solver in within minutes, and produces a valid solution with no numerical issues.. However, when I change the solver to Gurobi, the cell runs indefinitely, and never prints out any iterations (I am not sure if it ever makes an iteration). 

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• Official comment

  

  Simranjit Kaur

  • Gurobi Staff

  November 13, 2026 01:22

  This post is more than two years old. Some information may not be up to date. For current information, please check the Gurobi Documentation or Knowledge Base. If you need more help, please create a new post in the community forum, or try Gurobot, our chatbot interface offering instant, expert-level support.
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  Matthias Miltenberger

  • Gurobi Staff

  August 01, 2024 09:00

  Hi Tuomas,

  I am afraid without more detailed information there is nothing we can do to help you. It does not sound like Gurobi is actually doing anything, so there may just be a bug in the code calling Gurobi.

  Cheers,
  Matthias

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