Do you know anything about the optimal gamma? Is it supposed to be positive?

gamma = -1 is possible to generate
[sol,v,Q,res,data] = solvesos(F,(gamma+1)^2,options,params)


On 1/19/2011 1:14 PM, [email protected] wrote:
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Today's Topics:

    1. Command Line Executing of GLPK/Concorde (Matthew Adendorff)
    2. Re: Command Line Executing of GLPK/Concorde (glpk xypron)
    3. Re: ANNOUNCEMENT: OptimJ solver link for GLPK/Java
       (Robbie Morrison)
    4. Re: inf as RHS of constraint (Kevin Hunter)
    5. Interface Between Cplex 12.2 Concorde (Matthew Adendorff)
    6. Re: inf as RHS of constraint (glpk xypron)
    7. Re: inf as RHS of constraint (Kevin Hunter)
    8. Re: inf as RHS of constraint (Robbie Morrison)
    9. Re: Re: GLPK Complilink Visual Studio C++ 2008 (Nigel Galloway)


----------------------------------------------------------------------

Message: 1
Date: Tue, 18 Jan 2011 18:02:08 +0100
From: Matthew Adendorff<[email protected]>
Subject: [Help-glpk] Command Line Executing of GLPK/Concorde
To: [email protected]
Message-ID:
        <[email protected]>
Content-Type: text/plain; charset="iso-8859-1"

Hi

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?

Many thanks,

Matthew
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Message: 2
Date: Tue, 18 Jan 2011 18:20:06 +0100
From: "glpk xypron"<[email protected]>
Subject: Re: [Help-glpk] Command Line Executing of GLPK/Concorde
To: Matthew Adendorff<[email protected]>, [email protected]
Message-ID:<[email protected]>
Content-Type: text/plain; charset="utf-8"

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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