Barrier is not working properply

Answered

Ishit Bajpai

July 25, 2022 06:54 Edited

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I am using the below methods to run my Lp faster.

m1.params.Method = 2 # fix to barrier
m1.params.BarConvTol = 1
m1.params.OptimalityTol = 1e-2
m1.params.OptimalityTol = 1e-2

However it is taking a lot of time in reducing primal inf and dual inf and not terminating.

Below are the log files.

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• Official comment

  

  Simranjit Kaur

  • Gurobi Staff

  November 16, 2025 23:32

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  David Torres Sanchez

  • Gurobi Staff

  August 02, 2022 14:09

  Related: How to terminate a Linear program once i get a desired difference(say 1) between primal and dual solution?

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