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From: | Christopher Moore |
Subject: | Re: [Help-glpk] how to get intermediate results from glpsol |
Date: | Wed, 30 Jul 2008 15:58:29 -0400 |
Suggestions appreciated. Thanks, Chris On Jul 23, 2008, at 4:20 PM, Ali Baharev wrote:
Hello, I am afraid setting the objective to zero is probably not the best solution for Chris. He would like to have 'the current "best" (feasible) solution' however setting the objective to zero yields the first integer feasible which may not be a good solution. Probably setting a gap limit would be a better option. Good luck anyhow, Ali
Hello,I'm using glpsol (glpk -4.29) and would like to get intermediate solutions out into a file. My problem doesn't require an optimal solution, just a good one, so it would be very helpful for glpsol to output the current "best" (feasible) solution to a file so that I can get at it much like the -i option for lp_solve does.Can anyone tell me how to accomplish this in glpsol? Thanks, Chris
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