Extracting incumbent solution when terminating early in R

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Guillaume Pouliot

2021年01月03日 22:16

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When the MILP solver stops early because the time limit has been reached and an incumbent solution happens to have been found, I would like to extract it after the early termination, but it is not in the output. How to get it?

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  Simranjit Kaur

  • Gurobi Staff

  2025年06月23日 03:02 編集済み

  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 why not try our AI Gurobot?.
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  Jaromił Najman

  • Gurobi Staff

  2021年01月04日 18:59 編集済み

  Hi Guillaume,

  You can access the solution value and the optimization variable values via

  result$objval
  result$x

  This is described in more detail in the documentation of the R gurobi() function.

  Best regards,
  Jaromił

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