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Re: [Bug-glpk] tspsol command not found

From: Andrew Makhorin
Subject: Re: [Bug-glpk] tspsol command not found
Date: Sun, 08 Dec 2013 16:26:24 +0400

On Sun, 2013-12-08 at 00:14 +0100, Marius Mueller wrote:
> Dear Sir or Madam,
> When I try to execute "tspsol" in the ubuntu 13.10 terminal I get:
> "Command not found."
> I have installed the following relevant packages:
> - glpk
> - glpk-utils
> -libglpk0
> -libglpk-dev
> Executing "glpsol" works perfectly fine though.
> Do you have any idea what I could to to make "tspsol" work?
> Thanks.
> Marius

Tspsol is not supported since glpk 4.20 (2007). Sorry.

If your tsp is small (up to 20-30 nodes), you may try to solve it with
glpsol; see the example model tsp.mod included in the glpk distribution.
For larger instances you may use the Concorde tsp solver together with
glpk as an underlying lp solver. For more details please see README in
directory glpk/examples/cplex in the source glpk distribution.

Andrew Makhorin

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