Re: glp_intopt runs forever (related to Dusan Plavak's issue)

Hi Chris,

we found out that the looping forever on this example manifests on the
version 4.59 onward i.e. with 4.58 it still ran successfully.

We tested all the versions from 4.58 to 4.61 on the same environment.

Best regards

On Mon, Jun 12, 2017 at 11:09 AM, Chris Matrakidis <[email protected]>
wrote:

> Dear Rafael,
>
> > even after scaling your model the ratio between minimum and maximum
> > coefficient in the matrix is very big. See below.
>
> I agree that Heinrich's explanation is the most likely one. However I
> am curious why this change of behaviour happened with version 4.61.
> There are no changes in this version that should affect the simplex
> method execution. Did you change anything else in your environment
> (like C compiler or compilation flags)? Or are you comparing against
> an older version of GLPK (and if so which one)?
>
> Best Regards,
>
> Chris Matrakidis
>
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>



-- 
S pozdravom Dušan Plavák

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