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Subject: Re: [OMPI users] undefined reference to `MPI::Comm::Comm()
From: Tomek Wlodarski (tomek.wlodarski_at_[hidden])
Date: 2013-07-09 09:47:19


Oh you are right.
Thanks.
Best

tomek

On Tue, Jul 9, 2013 at 2:44 PM, Jeff Squyres (jsquyres)
<jsquyres_at_[hidden]> wrote:
> If you care, the issue is that it looks like Gromacs is using the MPI C++ bindings. You therefore need to use the MPI C++ wrapper compiler, mpic++ (vs. mpicc, which is the MPI C wrapper compiler).
>
>
> On Jul 9, 2013, at 9:41 AM, Tomek Wlodarski <tomek.wlodarski_at_[hidden]> wrote:
>
>> I used mpicc but when I switched in Makefile to mpic++ it compiled
>> without errors.
>> Thanks a lot!
>> Best,
>>
>> tomek
>>
>> On Tue, Jul 9, 2013 at 2:31 PM, Jeff Squyres (jsquyres)
>> <jsquyres_at_[hidden]> wrote:
>>> I don't see all the info requested from that web page, but it looks like OMPI built the C++ bindings ok.
>>>
>>> Did you use mpic++ to build Gromacs?
>>>
>>>
>>> On Jul 9, 2013, at 9:20 AM, Tomek Wlodarski <tomek.wlodarski_at_[hidden]> wrote:
>>>
>>>> So I am running OpenMPi1.6.3 (config.log attached)
>>>> And I would like to install gromacs patched with plumed (scientific
>>>> computing). Both uses openmpi.
>>>> Gromacs alone compiles without errors (openMPI works). But when
>>>> patched I got one mentioned before.
>>>> I am sending config file for patched gromacs.
>>>> If you need any other file I would be happy to provide.
>>>> Thanks a lot!
>>>> Best,
>>>>
>>>> tomek
>>>> <config_gromacs.log.bz2><config_openmpi.log.bz2>_______________________________________________
>>>> users mailing list
>>>> users_at_[hidden]
>>>> http://www.open-mpi.org/mailman/listinfo.cgi/users
>>>
>>>
>>> --
>>> Jeff Squyres
>>> jsquyres_at_[hidden]
>>> For corporate legal information go to: http://www.cisco.com/web/about/doing_business/legal/cri/
>>>
>>>
>>> _______________________________________________
>>> users mailing list
>>> users_at_[hidden]
>>> http://www.open-mpi.org/mailman/listinfo.cgi/users
>> _______________________________________________
>> users mailing list
>> users_at_[hidden]
>> http://www.open-mpi.org/mailman/listinfo.cgi/users
>
>
> --
> Jeff Squyres
> jsquyres_at_[hidden]
> For corporate legal information go to: http://www.cisco.com/web/about/doing_business/legal/cri/
>
>
> _______________________________________________
> users mailing list
> users_at_[hidden]
> http://www.open-mpi.org/mailman/listinfo.cgi/users