yes I also observed that. But still when I link petsc to a simple hello world
example, I can see that the binary requires libmpi_f77 and libmpi_f90.
Can you please compile the following snippet with mpicc and link it with petsc
library, do a ldd on the binary and see if it asks for these 2 libraries or not?
#include "stdio.h"
int main()
{
printf("hello world\n");
return 0
}
best,
Suraj
On Sep 17, 2013, at 6:25 PM, Satish Balay wrote:
> I just attempted a build with openmpi 1.7 and 'make test' ran fine with it.
>
> Satish
>
> -------
>
> ./configure
> --download-openmpi=http://www.open-mpi.org/software/ompi/v1.7/downloads/openmpi-1.7.2.tar.gz
> make all
> make test
>
>
> On Tue, 17 Sep 2013, Satish Balay wrote:
>
>> On Tue, 17 Sep 2013, Suraj Prabhakaran wrote:
>>
>>> Hello,
>>>
>>> I am trying to compile petsc with openmpi 1.7 version. I can compile and
>>> install petsc successfully. but my application doesn't run
>>
>> Do PETSc examples run?
>>
>> What do you get for 'make test'?
>>
>> If it doesn't work - send us the corresponding logs.
>>
>> Satish
>>
>>> since petsc is not able to find the libmpi_f77.so.1 and libmpi_f90.so.1.
>>> The problem is, in openmpi 1.7 version, these fotran libraries are
>>> completely replaced with libmpi_mpifh.so
>>>
>>> When I configure petsc with this mpi (I specifiy --with-mpi-dir option), I
>>> can see from the output that petsc only uses the libmpi_mpifh library
>>> rather than the other two. But still, when petsc is linked with my
>>> application, the binary ends up looking for libmpi_f90 and libmpi_f77,
>>> along with the correct libmpi_mpifh.
>>>
>>> To really be sure, I also used a hello world program and linked it with all
>>> libraries to see which one really asks for libmpi_f90 and libmpi_f77 and it
>>> was for sure libpetsc.so.
>>>
>>> Has anyone tried to compile and use petsc with openmpi 1.7 series?
>>> Is there anything special I have to do for this case?
>>>
>>> Best,
>>> Suraj
>>>
>>>
>>> --------------------------
>>> Suraj Prabhakaran
>>>
>>> German Research School for
>>> Simulation Sciences GmbH
>>> Laboratory for Parallel Progreamming
>>> 52062 Aachen | Germany
>>>
>>> Tel +49 241 80 99743
>>> Fax +49 241 80 92742
>>> EMail s.prabhaka...@grs-sim.de
>>> Web www.grs-sim.de
>>>
>>> Members: Forschungszentrum Jülich GmbH | RWTH Aachen University
>>> Registered in the commercial register of the local court of Düren
>>> (Amtsgericht Düren) under registration number HRB 5268
>>> Registered office: Jülich
>>> Executive board: Prof. Marek Behr Ph.D. | Prof. Dr. Sebastian M. Schmidt
>>>
>>>
>>
--------------------------
Suraj Prabhakaran
German Research School for
Simulation Sciences GmbH
Laboratory for Parallel Progreamming
52062 Aachen | Germany
Tel +49 241 80 99743
Fax +49 241 80 92742
EMail s.prabhaka...@grs-sim.de
Web www.grs-sim.de
Members: Forschungszentrum Jülich GmbH | RWTH Aachen University
Registered in the commercial register of the local court of Düren (Amtsgericht
Düren) under registration number HRB 5268
Registered office: Jülich
Executive board: Prof. Marek Behr Ph.D. | Prof. Dr. Sebastian M. Schmidt
