Suppress console outputs

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Xinshuo Yang

2023年05月05日 01:57 編集済み

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Hello,

How do I suppress all console outputs when using gurobipy.read(...)?

Thanks,

Xinshuo

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  Simranjit Kaur

  • Gurobi Staff

  2026年11月13日 01:44

  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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  Simranjit Kaur

  • Gurobi Staff

  2023年05月05日 07:18 編集済み

  Hi Xinshuo,

  To suppress all output, you can set the OutputFlag parameter to 0 in your environment. Alternatively, you can direct the log to a file without printing it to the console by setting the LogToConsole parameter to 0 in your environment.  For example,

  import gurobipy as gp
  
  #create an environment
  env = gp.Env()
  
  # set parameters to supress outputs
  env.setParam("OutputFlag",0) # supress all outputs
  #env.setParam("LogToConsole",0) # supress console outputs only
  
  # use the env when reading the model
  m = gp.read("glass4.mps", env)

  Regards,

  Simran

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  Gwyneth Butera

  • Gurobi Staff

  2023年05月05日 12:14

  I have updated the article How do I suppress all console output from Gurobi? to include an example of reading a model from a file.

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  Xinshuo Yang

  2023年05月05日 14:36

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  Thank you very much.

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