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Re: [Help-glpk] solving large models with glpsol
From: |
Andrew Makhorin |
Subject: |
Re: [Help-glpk] solving large models with glpsol |
Date: |
Fri, 26 Jul 2013 16:10:27 +0400 |
> Does the --save option for each intermediate solution work with
> non-MIP problems? I'm assuming not unless this is a recent feature.
No, --save option works only for mip models.
> If not, is there a simple model modification that would allow doing
> this without increasing the computational workload excessively? Some
> more discussion of this in the wiki would be a huge help.
You may limit the solution time (--tmlim) and use "-w filename" option
to save the final solution. This works for all glpk solvers.