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Re: [Help-glpk] tspsol question
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From: |
Andrew Makhorin |
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Subject: |
Re: [Help-glpk] tspsol question |
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Date: |
Thu, 11 Sep 2008 00:37:33 +0400 |
> Has anyone tried converting the tspsol.c program from pre 4.20
> version, to work with the newer api ?
> Will it be too difficult to do so ?
It would be problematic, because the mip solver available in the new
api (glp_intopt) does not support column generation used in tspsol.
If you need to solve a small tsp instance (up to 20 nodes), you can use
the model tsp.mod included in the distribution.