[Opm] Error using mpirun after compiling from source

[Josimar Alves da Silva]

Hi Markus,

Thank you very much for the help with this problem. The solution that you
proposed below solved the problem and now mpirun works fine on my Ubuntu
18.04bionic installation.

Thanks,
Josimar

On Wed, Aug 26, 2020 at 3:26 AM Markus Blatt <markus.blatt at opm-op.com>
wrote:

> Hi,
>
> On Tue, Aug 25, 2020 at 03:32:10PM -0400, Josimar Alves da Silva wrote:
> >
> > Thank you very much for the reply. I checked and it seems that I have
> > Ubuntu 18.04bionic. See below.
> >
> > If I understood correctly, according to the Note 1 that you mentioned,
> the
> > way to fix this issue is to install the mpi package provided by opm.
> Could
> > you comment on how to do this? Alternatively, would it be possible to
> > direct me to some documentation that helps me to install the mpi
> properly,
> > then to rebuild the source codes using the correct mpi installation?
>
> You can check that with
>
> apt-cache policy libopenmpi2
>
> There should be a line like
>
> Installed: 2.1.1-9~bionic
>
> The easiest way is to simply follow the install instructions for the binary
> packages and install libopm-simulators-bin as you can have installed
> versions
> and still compile and use master without installing.
>
> Then you only need to compile/recompile all opm modules from git master
> (just
> to be sure remove the build directories). No
> need to compile the dependencies. I just did that and "mpirun -np 2 flow
> NORNE_ATW2003" works like a charm.
>
> Markus
>
> --
> Markus Blatt
> CTO @ OPM-OP AS, Heyerdahlsvei 12b, 0777 Oslo, Norway
> https://opm-op.com | +4916097590858
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