[Nek5000-users] Problem linking Prenek

[nek5000-users at lists.mcs.anl.gov]

Dear Luis,

Edit the file

tools/prenek/basics.inc

and reduce "nelm" to, say, 10000.  Then rebuild via

maketools prenek

This will reduce your memory footprint by 100x.

Please let me know if other issues arise.

Best regards,

Paul Fischer



On Sun, 8 Jul 2012, nek5000-users at lists.mcs.anl.gov wrote:

> Dear all.
>
> I am new in Nek5000. I have been able to run the examples without any
> problem, and now I would like to build my mesh, so I would like to use
> Prenek. Everything compiles fine (I'm running ubuntu, and I have
> installed all the dependences)  but when linking to the X11 it takes
> more than 4GB memory. I am building everything on my laptop and I
> don't know if it is usual to use that amount of RAM.  If it is so, I
> will probably try on another computer. Can we also link the libraries
> dynamically?
>
> Regards
>
>
> -- 
> Luis Parras Anguita
> Profesor Ayudante Doctor
> Departamento de Ing. Mecánica y Mecánica de Fluidos
> ETSII Industriales, Málaga.
> -----------------------------------------
> Edificio de Ingenierías
> C/ Arquitecto Francisco Peñalosa S/N
> 29071 Málaga
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