[Coin-bcpdiscuss] Re: Coin-bcpdiscuss Digest, Vol 29, Issue 1

[alikoc at mail.utexas.edu]

Hi Ted,

I am using the stable version. I obtained it using the command

svn co https://projects.coin-or.org/svn/Bcp/stable/1.1 Coin-Bcp

Thanks,

Ali

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>    1. Using CBC inside BCP (alikoc at mail.utexas.edu)
>    2. Re: Using CBC inside BCP (Ted Ralphs)
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> ----------------------------------------------------------------------
>
> Message: 1
> Date: Sun, 16 Sep 2007 17:07:05 -0500
> From: alikoc at mail.utexas.edu
> Subject: [Coin-bcpdiscuss] Using CBC inside BCP
> To: coin-bcpdiscuss at list.coin-or.org
> Message-ID: <1189980425.46eda909e66f8 at webmailapp3.cc.utexas.edu>
> Content-Type: text/plain; charset=ISO-8859-1
>
> Hello all,
>
> Can anyone help me with installing CBC inside BCP? Or is it even possible?
>
> During the branch and price algorithm I need to use an IP solver to solve the
> subproblems of the column generation. I know how to add cplex, but it has
> license limitations. When parallelizing the code, it is not possible to use
> more than 10 processer.
>
>
> I appreciate any help.
>
> Thanks in advance,
>
> Ali
>
>
>
> ------------------------------
>
> Message: 2
> Date: Sun, 16 Sep 2007 18:29:33 -0400
> From: Ted Ralphs <tkralphs at lehigh.edu>
> Subject: Re: [Coin-bcpdiscuss] Using CBC inside BCP
> To: alikoc at mail.utexas.edu
> Cc: coin-bcpdiscuss at list.coin-or.org
> Message-ID: <46EDAE4D.4090901 at lehigh.edu>
> Content-Type: text/plain; charset=ISO-8859-1; format=flowed
>
> This would be fairly easy to do in theory, but my guess is that you will
> run into problems because neither Clp or Cbc are thread safe. What
> version of Bcp are you using? Did you get it from SVN?
>
> Ted
> --
> Dr. Ted Ralphs
> Associate Professor
> Industrial and Systems Engineering
> Lehigh University
> (610)758-4784
> tkralphs at lehigh.edu
> www.lehigh.edu/~tkr2
>
>
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> End of Coin-bcpdiscuss Digest, Vol 29, Issue 1
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