[petsc-users] Petsc with open mpi 1.7

[Satish Balay]

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
> > 
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> > 
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>