Re: [Help-glpk] glpk 4.36 release information

[larrydag]

I used GUSEK all week and I absolutely think its a great IDE for a windows 
based environment.  Very easy to use and intuitive.  Great GUI functionality.  
If you are stuck on a windows machine at work this is a great resource.  Great 
job Luiz on this application.

If anyone has any other great tools for GLPK or just GLPK in general that they 
would like to write about please let me know.  I would be happy to submit it 
on the IEOR Tools blog.

Larry
Maximize Productivity with Industrial Engineering and Operations Research 
Tools
http://industrialengineertools.blogspot.com/


On Friday 06 February 2009 1:58:21 pm Luiz M. M. Bettoni wrote:
> Hi, All.
>
> I've updated GLPK to release 4.36 in the Gusek package:
>    http://gusek.sourceforge.net
>
> Gusek provide an open source LP/MILP IDE for Win32,
> packing a custom version of the SciTE editor linked to the GLPK
> standalone solver (glpsol.exe).
>
> Best Regards,
> Luiz Bettoni
>
>
> Note:
> Larry, from IEOR Tools, has posted a brief interview about Gusek. Take a
> look:
> http://industrialengineertools.blogspot.com/2009/02/ieor-tools-interview-wi
>th-gusek.html
>
> Em 16:59, Andrew Makhorin escreveu:
> > -----BEGIN PGP SIGNED MESSAGE-----
> > Hash: SHA1
> >
> > GLPK 4.36 -- Release Information
> > ********************************
> >
> > Release date: Feb 06, 2009
> >
> > GLPK (GNU Linear Programming Kit) is intended for solving large-scale
> > linear programming (LP), mixed integer linear programming (MIP), and
> > other related problems. It is a set of routines written in ANSI C and
> > organized as a callable library.
> >
> > In this release:
> >
> >         The following new API routines were added to the package:
> >
> >         glp_mincost_okalg     find minimum-cost flow with out-of-kilter
> >                               algorithm
> >
> >         glp_maxflow_ffalg     find maximal flow with Ford-Fulkerson
> >                               algorithm
> >
> >         For detailed description of these new routines and related data
> >         structures see chapter "Graph and Network API Routines" in the
> >         reference manual included in the distribution.
> >
> >         The following new command-line options were added to the solver
> >         glpsol:
> >
> >         --mincost             read min-cost flow data in DIMACS format
> >         --maxflow             read maximum flow data in DIMACS format
> >
> >         Duplicate symbols in the header glpk.h were removed to allow
> >         using swig.
> >         Thanks to Kelly Westbrooks <address@hidden> and
> >         Nigel Galloway <address@hidden> for suggestion.
> >
> >         A minor defect was fixed in the routine glp_write_lp.
> >         Thanks to Sebastien Briais <address@hidden> for bug report.
> >
> >         A minor bug was fixed in the SQL module.
> >         Thanks to Xypron <address@hidden> for patch.
> >
> >         Some new example models in the GNU MathProg modeling language
> >         were added. Thanks to Sebastian Nowozin <address@hidden> and
> >         Nigel Galloway <address@hidden> for contribution.
> >
> > See GLPK web page at <http://www.gnu.org/software/glpk/glpk.html>.
> >
> > GLPK distribution can be ftp'ed from <ftp://ftp.gnu.org/gnu/glpk/> or
> > from some mirror ftp sites; see <http://www.gnu.org/order/ftp.html>.
> >
> > MD5 check-sum is the following:
> >
> > 18b2869763fba4e301095153df047f6b *glpk-4.36.tar.gz
> >
> > GLPK is also available as a Debian GNU/Linux package. See its web page
> > at <http://packages.debian.org/etch/glpk>.
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