Re: [Help-glpk] [Fwd: Question]

[Robbie Morrison]

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To:           address@hidden
Subject:      [Help-glpk] [Fwd: Question]
Message-ID:  <address@hidden>
From:         Andrew Makhorin <address@hidden>
Date:         Wed, 28 Sep 2011 10:09:32 +0400
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-------- Forwarded Message --------
From: Amirhossein Sadoghi <address@hidden>
To: address@hidden
Subject: Question
Date: Wed, 28 Sep 2011 05:44:34 +0200

> Hello
>
> I have got one question: I want to access to data which
> I loaded with model with code :
>
>       tran = glp_mpl_alloc_wksp();
>       glp_mpl_read_model(tran, "000209ekskogflis.mod", 1);
>       glp_mpl_read_data(tran, "000209karta.dat");
>       glp_mpl_generate(tran, NULL);
>       glp_mpl_build_prob(tran, mip);
>
> In order to change some part data like 2 parameters and
> solve the problem again.
>
> OR Using a external Matrix and modify it in each
> iteration and then send it as part of data.
>
> Kindly Regards

Hello Amirhossein

It would be better to use something more descriptive
than "Question" in your subject line.  You might get a
better response and others can subsequently search the
mailing list archives more easily.

I cannot help much with your problem but you may find
this GLPK wikibook page of use:

  http://en.wikibooks.org/wiki/GLPK/Steps_of_GMPL_File_Processing

best wishes
---
Robbie Morrison
PhD student -- policy-oriented energy system simulation
Technical University of Berlin (TU-Berlin), Germany
University email (redirected) : address@hidden
Webmail (preferred)           : address@hidden
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