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[Bug-glpk] mip bug
From: |
Zewei Chen |
Subject: |
[Bug-glpk] mip bug |
Date: |
Sun, 01 Feb 2004 23:25:08 -0500 |
User-agent: |
Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.0.0) Gecko/20020623 Debian/1.0.0-0.woody.1 |
Hi,
I seem to have run into a mip bug.
For the attached problem, the LP optimal is 0,
which is confirmed by cplex. cplex also finds
an integer solution with objective=0. but glpsol
claims to find an optimal integer solution with
objective=290.
I have a few others similar cases with slightly
different data. Do you guys want to see the others
as well?
Zewei
bug19.zip
Description: Zip archive
- [Bug-glpk] mip bug,
Zewei Chen <=