Assign MVar to ndarray

Answered

Afsoon Alidadi Shamsabadi

July 04, 2022 03:19

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Hello,

 

I am solving a MIP containing variables z and B (Continuos) and F (Binary). I am running the optimization for 10 iterations and after each iteration, one of the parameters (xi) is being updated based on z and B. I am using below code but seems xi will not be a constant after this. Can you guide me how I can convert an MVar value to a constant np array?

zn=z.X

Bn=B.X

shi=np.divide(zn,Bn)

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• Official comment

  

  Simranjit Kaur

  • Gurobi Staff

  November 16, 2025 23:33

  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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  Simon Bowly

  • Gurobi Staff

  July 05, 2022 03:24

  Hi Afsoon,

  Can you please give a minimal, complete, working example here? I am not sure what xi is referring to and it's not clear what your expected result is.

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