How to make Gurobi not printing the optimization information?

Answered

Lin CHEN

• May 18, 2020 08:25
• Edited

Dear community,

I use Gurobi with Python. After an optimization, Gurobi automatically prints out the optimization information as below. How to hide this information? Thank you!

1

• 

  Eli Towle

  Gurobi Staff

  • May 18, 2020 17:08

  Hi Lin,

  You can disable console output by setting the LogToConsole parameter to 0. To additionally disable output to a logfile, use the LogFile or OutputFlag parameters.

  Thanks,

  Eli

  -1
• 

  Britt van Veggel

  • December 30, 2020 11:38

  

  

  Hi Eli,

  How do i use this LogToConsole? I cant find any clear information on the usage of it anywhere.

   

  Cheers,

  Britt

  1
• 

  Eli Towle

  Gurobi Staff

  • December 30, 2020 22:22

  You can find examples of how to set parameters for each API in the Parameter Examples section of our documentation. E.g., in Python:

  import gurobipy as gp
  
  m = gp.Model()
  m.Params.LogToConsole = 0

  To also prevent license file information from printing to the console, please see the article How do I suppress all console output from Gurobi?.

  3
• 

  Dominik Bilicki

  • April 29, 2023 22:13

  Thanks, still very useful answer :)

  0

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