Re: [Help-glpk] GLPK just hangs

[Xypron]

Hello Pavel,

could you,please, supply an example to reproduce the behavior.

Best regards

Xypron


Pavel Klinov wrote:
> Hello Xypron and others,
>
> I have also observed that behaviour (asked here [1]). The performance
> can degrade quite seriously unless I reload the problem instance. I'd
> appreciate if someone could suggest another way of performing the same
> steps (rounding or whatever) but w/o writing/reading data on disk.
>
> Thanks,
> Pavel
>
> On Fri, Sep 3, 2010 at 5:53 PM, Xypron<address@hidden>  wrote:
>    
> > > > The weirdness is not that it just gets stuck in an infinite loop. The
> > > > weird
> > > > part is that it works fine if instead of calling lpx_simplex/lpx_integer
> > > > on
> > > > the problem that is already in memory, I write the problem to a file and
> > > > load it again.
> > > >          
> >
> >      
>