How to show model equation from .mps file to Jupyter notebook?

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Tanmoy Das

2022年09月07日 14:10

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I need to show the model structure/equation to the Jupyter notebook. 

I wrote the model into local file (using mps, rlp, lp). Here is the model structure if I open it in text editor. I want to show the same content to Jupyter Notebook/jupyter lab. 

 

But, when I open the saved model.rlp or model.mps, it only shows some information (not the CONTENT I can see from text editor. 

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• 正式なコメント

  

  Simranjit Kaur

  • Gurobi Staff

  2025年11月16日 23:29

  This post is more than three 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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  Eli Towle

  • Gurobi Staff

  2022年09月07日 19:53

  Gurobi's read() function reads the model file into a Model object. To print the content of a model file, use Python's built-in open() function:

  with open("Outputs/model_v1.mps", "r") as f:
      contents = f.read()
  
  print(contents)

  Write the model to the LP (or RLP) format if you want it to be human-readable.

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  Tanmoy Das

  2022年09月07日 20:01

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  thanks so much. It works. 

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