Finding an extreme ray for a LP using yalmip+gurobi

Wenqian Yin

2020年05月02日 06:09 編集済み

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Hi,

I am struggling finding an extreme ray of an unbounded problem as a part of Benders decompostion.

I use yalmip to call for gurobi. The results do no present unbdray even after I set param.InfUnbdInfo=1. The results are:

*------------------------

yalmipversion: '20190425'
yalmiptime: 0.0640
solvertime: 0.0830
info: 'Successfully solved (GUROBI-GUROBI)'
problem: 0

*-----------------------

So, my question is, how to get an extreme ray for an unbounded LP using yalmip+gurobi?

I really appreciate your help~~

 

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  Simranjit Kaur

  • Gurobi Staff

  2025年06月23日 03:14 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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