Dear Joaquin, It been a while since I've compiled trilinos manually, but if nothings changed since version 11.4 then your should be able to specify which MPI trilinos should be compiled against using the following cmake parameters:
-D TPL_ENABLE_MPI:BOOL=ON \ > -D MPI_BASE_DIR:PATH=$DIR_BASE/OpenMPI/build/ \ > -D CMAKE_CXX_COMPILER:FILEPATH=mpicxx \ > -D CMAKE_C_COMPILER:FILEPATH=mpicc \ > -D CMAKE_Fortran_COMPILER:FILEPATH=mpif90 \ > -D Trilinos_EXTRA_LINK_FLAGS:STRING="-lgfortran" \ Note that you should of course change their values as is appropriate for your setup. Presumably this means at the very least setting the MPI base directory to "/home/jomivalen/intel/compilers_and_libraries_2016.1.150/linux/mpi/intel64/". Regards, Jean-Paul On Thursday, November 10, 2016 at 1:35:24 AM UTC+1, Joaquin wrote: > > Sorry for the late answer. I had to re-install dealii + trilinos. > > jomivalen@Nalia ~/cfem/trilinos/lib $ ldd libepetra.so.12.6.2 | grep mpi > libmpi_cxx.so.1 => /usr/lib/libmpi_cxx.so.1 (0x00007fb4ac8f7000) > libmpi.so.1 => /usr/lib/libmpi.so.1 (0x00007fb4ac576000) > > jomivalen@Nalia ~/thesis/dealii-8.4.1/build/lib $ ldd > libdeal_II.g.so.8.4.1 | grep mpi > libmpicxx.so.12 => > /home/jomivalen/intel/compilers_and_libraries_2016.1.150/linux/mpi/intel64/lib/libmpicxx.so.12 > > (0x00007f75b64c3000) > libmpi.so.12 => > /home/jomivalen/intel/compilers_and_libraries_2016.1.150/linux/mpi/intel64/lib/libmpi.so.12 > > (0x00007f75b3855000) > libmpi_cxx.so.1 => /usr/lib/libmpi_cxx.so.1 (0x00007f75ae037000) > libmpi.so.1 => /usr/lib/libmpi.so.1 (0x00007f75adcb5000) > > What does these results mean?. What should i do? > > Thanks, > Joaquin > > 2016-11-09 18:56 GMT-04:00 Wolfgang Bangerth <bange...@colostate.edu>: > >> On 11/09/2016 03:52 PM, 'Joaquin M Valencia Bravo' via deal.II User Group >> wrote: >> >>> >>> In case of trilinos, I followed the next steps: >>> $ mkdir build >>> $ cd build >>> $ >>> >>> cmake \ >>> -DTrilinos_ENABLE_Sacado=ON \ >>> -DTrilinos_ENABLE_MueLu:BOOL=ON \ >>> -DTrilinos_ENABLE_Stratimikos=ON \ >>> -DCMAKE_BUILD_TYPE=RELEASE \ >>> -DCMAKE_CXX_FLAGS="-g -O3" \ >>> -DCMAKE_C_FLAGS="-g -O3" \ >>> -DCMAKE_FORTRAN_FLAGS="-g -O5" \ >>> -DTrilinos_EXTRA_LINK_FLAGS="-lgfortran" \ >>> -DCMAKE_VERBOSE_MAKEFILE=FALSE \ >>> -DTrilinos_VERBOSE_CONFIGURE=FALSE \ >>> -DTPL_ENABLE_MPI=ON \ >>> -DBUILD_SHARED_LIBS=ON \ >>> -DCMAKE_INSTALL_PREFIX:PATH=$HOME/share/trilinos \ >>> >>> $ make -j8 install >>> >>> In case of dealii, I followed the next steps: >>> >>> $ mkdir build >>> >>> $ cd build >>> >>> $ cmake -DCMAKE_INSTALL_PREFIX=/home/jomivalen/cfem/deal.II \ >>> -DTRILINOS_DIR=/home/jomivalen/thesis/trilinos-12.6.2 \ >>> >>> -DDEAL_II_WITH_TRILINOS=ON -DDEAL_II_WITH_MPI=ON ../ >>> >>> $ make -j8 install >>> >>> $ make test (failed) >>> >> >> That's interesting then. Can you try to do >> ldd $HOME/share/trilinos/lib/libepetra.so.12.6.2 >> ldd /home/jomivalen/cfem/deal.II/lib/libdeal_II.g.so.8.4.1 >> and in both cases see which MPI libraries they link to? For example, for >> me this yields the following: >> >> rilinos-12.8.1/lib> ldd libepetra.so.12.8.1 | grep mpi >> libmpi_usempi.so.1 => /usr/lib64/openmpi/lib/libmpi_usempi.so.1 >> (0x00007f1107a5f000) >> libmpi_mpifh.so.12 => /usr/lib64/openmpi/lib/libmpi_mpifh.so.12 >> (0x00007f110780b000) >> libmpi_cxx.so.1 => /usr/lib64/openmpi/lib/libmpi_cxx.so.1 >> (0x00007f1107091000) >> libmpi.so.12 => /usr/lib64/openmpi/lib/libmpi.so.12 >> (0x00007f1106dad000) >> libopen-rte.so.12 => /usr/lib64/openmpi/lib/libopen-rte.so.12 >> (0x00007f1105d31000) >> libopen-pal.so.13 => /usr/lib64/openmpi/lib/libopen-pal.so.13 >> (0x00007f1105a8e000) >> rilinos-12.8.1/lib> cd >> f/bangerth> cd p/deal.II/1/build/lib/ >> build/lib> ldd libdeal_II.so.8.5.0-pre | grep mpi >> libmpi_cxx.so.1 => /usr/lib64/openmpi/lib/libmpi_cxx.so.1 >> (0x00007f7e22f28000) >> libmpi.so.12 => /usr/lib64/openmpi/lib/libmpi.so.12 >> (0x00007f7e22181000) >> libmpi_usempi.so.1 => /usr/lib64/openmpi/lib/libmpi_usempi.so.1 >> (0x00007f7e152ff000) >> libmpi_mpifh.so.12 => /usr/lib64/openmpi/lib/libmpi_mpifh.so.12 >> (0x00007f7e150ab000) >> libopen-rte.so.12 => /usr/lib64/openmpi/lib/libopen-rte.so.12 >> (0x00007f7e148cf000) >> libopen-pal.so.13 => /usr/lib64/openmpi/lib/libopen-pal.so.13 >> (0x00007f7e1462c000 >> >> So they are the same. >> >> >> Best >> W. >> >> -- >> ------------------------------------------------------------------------ >> Wolfgang Bangerth email: bange...@colostate.edu >> www: http://www.math.colostate.edu/~bangerth/ >> >> -- >> The deal.II project is located at http://www.dealii.org/ >> For mailing list/forum options, see >> https://groups.google.com/d/forum/dealii?hl=en >> --- You received this message because you are subscribed to a topic in >> the Google Groups "deal.II User Group" group. >> To unsubscribe from this topic, visit >> https://groups.google.com/d/topic/dealii/r4B-B-s6fO4/unsubscribe. >> To unsubscribe from this group and all its topics, send an email to >> dealii+unsubscr...@googlegroups.com. >> For more options, visit https://groups.google.com/d/optout. >> > > > > -- > Joaquin Valencia > Graduate Student > -- The deal.II project is located at http://www.dealii.org/ For mailing list/forum options, see https://groups.google.com/d/forum/dealii?hl=en --- You received this message because you are subscribed to the Google Groups "deal.II User Group" group. 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