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From: | Michael Ross |
Subject: | [Bug-glpk] printf statement being ignored with large constraint |
Date: | Mon, 28 Jan 2008 10:39:04 +0300 |
Thank you for writing the gplsol software. It appears to have some wonderful capabilities. I am using version 4.24. When I add a large constraint (third constraint (HTsHaveSameCompanionForAllFamilies) in the attached model) with dimensions 40x40x57 (91,200 elements), my printf statement seems to get ignored. gplsol tells me OPTIMAL SOLUTION FOUND in the simplex section and PROBLEM HAS NO INTEGER FEASIBLE SOLUTION in the integer section. When I comment out the third constraint, the printf runs as expected. This seems like a bug. As long as the simplex section finds a solution, the printf should run, shouldn't it? Thanks, Michael Ross
Thank you for writing the gplsol software. It
appears to have some wonderful capabilities. I am using version
4.24.
When I add a large constraint (third constraint
(HTsHaveSameCompanionForAllFamilies) in the attached model) with dimensions
40x40x57 (91,200 elements), my printf statement seems to get ignored.
gplsol tells me OPTIMAL SOLUTION FOUND in the simplex section and PROBLEM HAS NO
INTEGER FEASIBLE SOLUTION in the integer section. When I comment out the
third constraint, the printf runs as expected. This seems like a
bug. As long as the simplex section finds a solution, the printf should
run, shouldn't it?
Thanks,
Michael Ross
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