Thanks to all for your suggestions and explanations. I already installed and configured dealii + trilinos and passed the 5 steps after doing make test. The way I did that is:
1. I delete the intel compiler directory. 2. I follow the same steps as I sent in my message above. My question now is if it will be there any negative consequences after I removed the intel directory. Everytime I open the terminal appears the next message: bash: /home/jomivalen/intel/compilers_and_libraries/linux/bin/compilervars.sh: No such file or directory Now I'm going to configure and install petsc and p4est. Best, Joaquín 2016-11-10 12:06 GMT-04:00 Wolfgang Bangerth <bange...@colostate.edu>: > On 11/09/2016 05:35 PM, 'Joaquin M Valencia Bravo' via deal.II User Group > wrote: > >> >> 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/lin >> ux/mpi/intel64/lib/libmpicxx.so.12 >> (0x00007f75b64c3000) >> libmpi.so.12 => >> /home/jomivalen/intel/compilers_and_libraries_2016.1.150/lin >> ux/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? >> > > Since the second of your questions was already answered, let me answer the > first one (what does it mean?). > > You happen to have two different MPI installations on your system. One is > apparently the one provided by Intel as part of the Intel compilers that > you have installed on your system. The other one is just a regular MPI > implementation in the standard /usr/lib directories. Apparently, when you > built Trilinos, the Trilinos cmake configurationi scripts chose to use the > regular MPI implementation. But for some reason, when you built deal.II, > the deal.II cmake configuration scripts chose the Intel MPI. > > I don't know why that happens. It is possible, for example, that your > $PATH includes both /usr/bin and /home/jomivalen/intel/compiler > s_and_libraries_2016.1.150/linux/mpi/intel64/bin, and that in one > directory you have an executable mpic++ and in the other mpicxx. Usually, > they are interchangeable, and we just search for the first one we find. I > assume that Trilinos does the same. If they search in a different order, > then Trilinos finds one and deal.II finds the other one. If that's the > case, then it is probably a bad idea to have both of these MPI > implementations accessible by default. > > It is also possible that you loaded one module when you built Trilinos, > but another when you built deal.II. > > > 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/fo > rum/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/to > pic/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. To unsubscribe from this group and stop receiving emails from it, send an email to dealii+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
