This problem is giving me a headache. PETSC is one of the buggiest
libraries ever...
If I don't touch anything, the compiler is detected as mpicc (I assume it
is some wrapper based on gcc compiler?) and PETSC compiles fine.
The problem though is that I think mpicc is wrong since I use mpiicc from
Intel for deal.II compilation. Now that is why I try to tell PETSC the
following to do:
export PETSC_DIR=/path/petsc-3.7.4
export PETSC_ARCH=intel_mpi
./config/configure.py \
--with-cc=/opt/intel/compilers_and_libraries_2016.3.210/linux/mpi/intel64/bin/mpiicc
\
--with-cxx=/opt/intel/compilers_and_libraries_2016.3.210/linux/mpi/intel64/bin/mpiicpc
\
--with-fc=/opt/intel/compilers_and_libraries_2016.3.210/linux/mpi/intel64/bin/mpiifort
\
--with-shared-libraries=0 \
--known-mpi-shared-libraries=1 \
--with-x=0 --download-hypre=1 \
--with-debugging=1 \
--with-c++-support=1 \
--with-c-support=1 \
--with-python \
--with-pic=fPIC \
--LIBS='-ldl -lstdc++' \
But I receive this error message:
===============================================================================
Configuring PETSc to compile on your system
===============================================================================
TESTING: checkCLibraries from
config.compilers(config/BuildSystem/config/compilers.py:168)
*******************************************************************************
UNABLE to EXECUTE BINARIES for ./configure
-------------------------------------------------------------------------------
Cannot run executables created with FC. If this machine uses a batch system
to submit jobs you will need to configure using ./configure with the
additional option --with-batch.
Otherwise there is problem with the compilers. Can you compile and run
code with your compiler
'/opt/intel/compilers_and_libraries_2016.3.210/linux/mpi/intel64/bin/mpiifort'?
See http://www.mcs.anl.gov/petsc/documentation/faq.html#libimf
*******************************************************************************
I think without mpiicc the step-40 in deal.II will not work properly. I
also tried to use MPICH and OPENMPI where both didnt'work since PETSC
cannot detect the compilers correctly altthough I set PATH and
LD_LIBRARY_PATH...
The PETSC version I am now using is 3.7.4 since I want to use the latest
version. It should work and I hope to find the solution with your help.
Thanks in advance.
Kind regards,
S. A. Mohseni
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