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Re: Building fem-fenics on Ubuntu
From: |
Daniel Kraft |
Subject: |
Re: Building fem-fenics on Ubuntu |
Date: |
Wed, 26 Feb 2014 12:28:01 +0100 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.3.0 |
Hi!
On 2014-02-26 12:21, Marco Vassallo wrote:
> On Wed, Feb 26, 2014 at 11:17 AM, Daniel Kraft <address@hidden
> <mailto:address@hidden>> wrote:
>
> Hi!
>
> On 2014-02-26 11:40, Marco Vassallo wrote:
> > yes this is correct. Please try compiling the pkg from zero, deleting
> > all the *.oct *.o
> > files already generated and especially the files Plot_2d.h
> Plot_3d.h, as
> > well as the folders
> > @function and @mesh.
> > I m able to reproduce a very similar error usinf ffc 1.2.0 and dolfin
> > 1.3.0, so maybe you are using files
> > which have been generated at different times with different version of
> > the pkg.
>
> I feel stupid, now it builds & installs fine. Thanks again!
>
> When I try to run the Poisson equation example, Octave now crashes with
>
> /usr/local/bin/octave-cli-4.1.0+: symbol lookup error:
> /usr/lib/openmpi/lib/openmpi/mca_paffinity_linux.so: undefined symbol:
> mca_base_param_reg_int
>
> This is presumably the same problem as [1] and [2], and seems to be a
> problem with OpenMPI and not Octave.
>
> [1] http://www.open-mpi.org/community/lists/users/2009/02/8158.php
> [2]
> http://www.mathworks.com/matlabcentral/newsreader/view_thread/308346
>
> Does anyone know an easy solution for this by chance? I do not really
> need MPI, but I guess that I can't just "disable" using MPI for
> fem-fenics, right?
>
> Yes, it should be enough to set
>
> export LD_PRELOAD=/usr/lib/openmpi/lib/libmpi.so
Thank you so much, now the example works fine! This means that I'm
hopefully ready to start working deeper into fem-fenics and using it for
my own problems now. :)
Great work!
Yours,
Daniel
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- Building fem-fenics on Ubuntu, Daniel Kraft, 2014/02/25
- Re: Building fem-fenics on Ubuntu, Juan Pablo Carbajal, 2014/02/25
- Re: Building fem-fenics on Ubuntu, Daniel Kraft, 2014/02/25
- Re: Building fem-fenics on Ubuntu, Marco Vassallo, 2014/02/25
- Message not available
- Re: Building fem-fenics on Ubuntu, Daniel Kraft, 2014/02/26
- Re: Building fem-fenics on Ubuntu, Marco Vassallo, 2014/02/26
- Re: Building fem-fenics on Ubuntu, Daniel Kraft, 2014/02/26
- Re: Building fem-fenics on Ubuntu, Marco Vassallo, 2014/02/26
- Re: Building fem-fenics on Ubuntu, Daniel Kraft, 2014/02/26
- Re: Building fem-fenics on Ubuntu, Marco Vassallo, 2014/02/26
- Re: Building fem-fenics on Ubuntu,
Daniel Kraft <=