[Dune] MPI version exception

Ganesh Diwan gcdiwan83 at gmail.com
Tue Mar 3 13:43:37 CET 2015


Is it that the path to the MPI libraries is not being passed on correctly
to Dune? Alternatively, is there a way to build Dune without having to use
MPI library, perhaps setting a flag?

Thanks
Ganesh

On Tue, Mar 3, 2015 at 10:34 AM, Ganesh Diwan <gcdiwan83 at gmail.com> wrote:

> What does
>>
>> ls /usr/local/lib/libmpi*
>>
>> give you.
>>
>
>
> /usr/local/lib/libmpi.la              /usr/local/lib/libmpi.so
> /usr/local/lib/libmpi_mpifh.la        /usr/local/lib/libmpi_usempi.la
> /usr/local/lib/libmpi_mpifh.so        /usr/local/lib/libmpi_usempi.so
> /usr/local/lib/libmpi_mpifh.so.0      /usr/local/lib/libmpi_usempi.so.0
> /usr/local/lib/libmpi_mpifh.so.0.0.0  /usr/local/lib/libmpi_usempi.so.0.0.0
>
>
> On Tue, Mar 3, 2015 at 9:19 AM, Markus Blatt <markus at dr-blatt.de> wrote:
>
>> On Mon, Mar 02, 2015 at 08:11:33PM +0000, Ganesh Diwan wrote:
>> > Yes, I don't see it returning mpi library,
>> >
>> > $ mpicc -showme:link
>> >
>> > gives me
>> >
>> > $ -pthread -Wl,-rpath -Wl,/usr/local/lib -Wl,--enable-new-dtags
>> > -L/usr/local/lib -lmpi -lopen-rte -lopen-pal -lm -ldl -lutil
>> >
>>
>> Yes it kind of does you the library with -L/usr/local/lib -lmpi which
>> results in searching for libmpi.so in /usr/local/lib. This is
>> perfectly ok and should succeed unless your system is messed up.
>>
>> What does
>>
>> ls /usr/local/lib/libmpi*
>>
>> give you.
>>
>> Markus
>>
>> --
>> Do you need more support with DUNE or HPC in general?
>>
>> Dr. Markus Blatt - HPC-Simulation-Software & Services
>> http://www.dr-blatt.de
>> Hans-Bunte-Str. 8-10, 69123 Heidelberg, Germany
>> Tel.: +49 (0) 160 97590858
>>
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>>
>>
>
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