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Re: [Help-glpk] glpsol, arbitrary precision and large numbers


From: Robbie Morrison
Subject: Re: [Help-glpk] glpsol, arbitrary precision and large numbers
Date: Sat, 30 Jun 2012 07:20:24 +1200
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Hi again Edd

------------------------------------------------------------
To:           Edd Barrett <address@hidden>, address@hidden
Subject:      Re: [Help-glpk] glpsol, arbitrary precision and large numbers
Message-ID:  <address@hidden>
From:        "glpk xypron" <address@hidden>
Date:         Fri, 29 Jun 2012 19:02:52 +0200
------------------------------------------------------------

> Andrew already indicated the LP tolerances to you.
>
> http://lists.gnu.org/archive/html/help-glpk/2012-06/msg00051.html

  "The default value is 1e-7. This parameter is
   available only on api level and cannot be changed on
   using glpsol."

You could build a custom GLPSOL with a different
default compiled in.  Not especially convenient, but it
might prove a point.

HTH, Robbie
---
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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