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Re: [Help-glpk] Command Line Executing of GLPK/Concorde


From: glpk xypron
Subject: Re: [Help-glpk] Command Line Executing of GLPK/Concorde
Date: Tue, 18 Jan 2011 18:20:06 +0100

Hello Matthew 
> Firstly, many thanks on the advice for building glpk with concorde!
> 
> I now have scripts written for glpsol, saved as .mod files that I would
> like
> to run with Concorde as the solver. What would the command-line coding
> instructions be for setting this up? Would I need to create a master file
> to
> achieve this?
> 

Concorde can use CPLEX (or with a bit of surrounding code GLPK) as a solver.
Concorde does not accept GMPL files.
If you want to solve a TSP with Concorde you have to prepare the
input file in TSPLIB format.
see
http://comopt.ifi.uni-heidelberg.de/software/TSPLIB95/

Best regards

Xypron

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