[mpich-discuss] libmpich.so.10: cannot open shared object file

[Jorge Pachon]

Thanks, it worked

On Mon, May 4, 2015 at 4:11 PM, Junchao Zhang <jczhang at mcs.anl.gov> wrote:

>
> On Mon, May 4, 2015 at 1:50 PM, Jorge Pachon <jpachon3 at gmail.com> wrote:
>
>> Hi Ken,
>>
>> I did some test and MPICH seems to be working OK, at least I ran the CPI
>> example and worked fine.
>>
>> However, I have problems running an 'n' process CPI job on multiple
>> nodes. It seems I have not created a machinefile yet to succeed. Is this
>> step absolutely necessary?
>>
>
> Yes, if you manage the cluster yourself.
>
>>
>> Moreover, my problem running WRF still exists, because the libmpich.so.10
>> file is not successfully created when installing MPICH 3.0.4.
>>
>
> Looked at your c.txt, and found  "checking whether to build shared
> libraries... no"
> Could you add --enable-shared=yes to configure when building mpich. That
> is the default but I don't know why it was not enabled in your build.
>
>
>> I'm attaching all the configure.log files from my installation as well as
>> the output from mpiexce -info
>>
>> Your help is greatly appreciated.
>>
>> Jorge
>>
>>
>>
>> On Tue, Apr 28, 2015 at 9:30 PM, Kenneth Raffenetti <raffenet at mcs.anl.gov
>> > wrote:
>>
>>> Can you confirm your MPICH installation working correctly? Have you
>>> tried compiling and running the cpi.c program from the examples directory
>>> from the tarball?
>>>
>>> The MPICH 3.0.4 installation should contain a libmpich.so.10 file, so it
>>> will be helpful to know things are installed and working well.
>>>
>>> Ken
>>>
>>>
>>> On 04/28/2015 04:58 PM, Jorge Pachon wrote:
>>>
>>>> Hi all,
>>>>
>>>> I´m trying to run WRF for which I´m using mpich libraries. I recently
>>>> installed mpich-3.0.4 and mpich-3.1.4 (with ifort) hoping to install the
>>>> libmpich.so.10 file, but neither of them have it ,and I always got this
>>>> error
>>>>
>>>> ./real.exe: error while loading shared libraries: libmpich.so.10: cannot
>>>> open shared object file: No such file or directory
>>>>
>>>> I searched in the mpich folders: /usr/local/lib and
>>>> /usr/local/bin/mpich, but cannot find the file
>>>>
>>>> any help will be appreciated
>>>>
>>>> Jorge
>>>>
>>>>
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