Thanks for you reply, Timo. Here are my answer to your question: Why do you install a .deb manually? What do you mean "manually"? I downloaded .deb from ubuntu and installed through ubuntu software manage system. do you mean that I should command line to get the package and to install?
do you have more than one MPI package installed? I also have openmpi while checking by "dpkg -l | grep mpi". However, when I check /usr/bin/mpicc , mpic++, mpirun, mpiexec. They all using mpich include and lib. On Sunday, October 29, 2017 at 5:02:42 PM UTC-5, Timo Heister wrote: > > > Thanks for your reply. I did install mpich_3.2-7_amd64.deb before. > > Why do you install a .deb manually? This is likely the reason for your > problems. > > You also didn't answer my question, do you have more than one MPI > package installed? Please check "dpkg -l | grep mpi" and make sure you > don't have any manual MPI install (or using homebrew/spack/etc.). > -- 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.
