On Tue, 2021-01-26 at 16:36 +0100, Alexandre Garreau wrote:
> Le mardi 26 janvier 2021, 16:12:24 CET Domingo Alvarez Duarte a écrit
> :
> > Where is GLPK 6.0 available ?
> >
> > It's the first time I hear of it, and it's not available at
> > https://ftp.gnu.org/gnu/glpk/ .
>
> Mine is below 5.0
On Tue, 2021-01-26 at 16:12 +0100, Domingo Alvarez Duarte wrote:
> Where is GLPK 6.0 available ?
Sorry, I meant 5.0 :)
>
> It's the first time I hear of it, and it's not available at
> https://ftp.gnu.org/gnu/glpk/ .
>
> On 26/1/21 15:57, Andrew Makhorin wrote:
> > On Tue, 2021-01-26 at
Le mardi 26 janvier 2021, 13:33:39 CET Domingo Alvarez Duarte a écrit :
> It seems to be a cplex OPL format.
>
> After manually convert it to GMPL (see bellow)
Oh… but is this format planned to be supported one day? are there
automated convertors or other free software that understand it?
>
Le mardi 26 janvier 2021, 16:12:24 CET Domingo Alvarez Duarte a écrit :
> Where is GLPK 6.0 available ?
>
> It's the first time I hear of it, and it's not available at
> https://ftp.gnu.org/gnu/glpk/ .
Mine is below 5.0 (I use Debian stable), and the last release is 5.0, from
a few month ago…
Where is GLPK 6.0 available ?
It's the first time I hear of it, and it's not available at
https://ftp.gnu.org/gnu/glpk/ .
On 26/1/21 15:57, Andrew Makhorin wrote:
On Tue, 2021-01-26 at 13:33 +0100, Domingo Alvarez Duarte wrote:
It seems to be a cplex OPL format.
After manually convert it to
On Tue, 2021-01-26 at 13:33 +0100, Domingo Alvarez Duarte wrote:
> It seems to be a cplex OPL format.
> After manually convert it to GMPL (see bellow) I'm getting a segfault
This bug has been fixed in glpk 6.0.
FYI: https://lists.gnu.org/archive/html/bug-glpk/2020-07/msg9.html
> with
It seems to be a cplex OPL format.
After manually convert it to GMPL (see bellow) I'm getting a segfault
with ubuntu 18.04 glpk distribution:
glpsol -m cplex2mpl.mod
GLPSOL: GLPK LP/MIP Solver, v4.65
Parameter(s) specified in the command line:
-m cplex2mpl.mod
Reading model section
Forwarded Message
From: Alexandre Garreau
To: help-glpk@gnu.org
Subject: What is this format?
Date: Tue, 26 Jan 2021 11:46:03 +0100
Hello,
In my university, they use cplex for teaching linear programming, and
I’d
like not to install anything proprietary on my computer, but I
