On 06/21/2012 02:13 AM, Wolfgang Bangerth wrote:

I'm trying to use petsc-3.3-p1. Its installation looks successful, the
mpi test are running. However deal.ii reconfigure gives me the above
error. I have
LD_LIBRARY_PATH=/w/vtomov/petsc-3.3-p1/arch-linux2-c-debug/lib:usr/local/openmpi-1.4.3/lib64


Any ideas?

I found many suggestions online, but every time I pass some options to
the petsc configure, I get errors in its mpi tests.

Can you take a look at the relevant parts of the output of ./configure in the config.log file to see what might be the reason why it says that there is a mismatch? You also don't say how you configured deal.II...

Best
 W.

------------------------------------------------------------------------
Wolfgang Bangerth               email: [email protected]
                                www: http://www.math.tamu.edu/~bangerth/

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Hello Dr Bangerth.

- You also don't say how you configured deal.II...
I just ran configure with no options. PETSC_DIR, PETSC_ARCH were set.

-... the config.log file ...
This was in the log file:

| #include "/w/vtomov/petsc-3.3-p1/arch-linux2-c-debug/include/petscconf.h"
|
| int
| main ()
| {
| #ifndef PETSC_HAVE_MPIUNI
|            compile error;
|          #endif
|   ;
|   return 0;
| }
configure:10182: error: PETSc was not built for MPI, but deal.II is!

Thanks,
Vladimir

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