Re: Messaggio privato su: [deal.II] step-17: MPI parallelisation doesn't run (macOS Catalina)

2021-06-29 Thread luca.heltai
Alternatively, if you want to use deal.II in your daily terminal, you could follow the instructions that come in the deal.II terminal, i.e., add this to your .zshrc: export DEAL_II_CONF_SILENT=ON . /Applications/deal.II.app/Contents/MacOS/dealii.conf Best, Luca. > On 28 Jun 2021, at 21:52,

[deal.II] step-17: MPI parallelisation doesn't run (macOS Catalina)

2021-06-28 Thread bob bill
Hi Jean-Paul, I didn't mean to send you a private message, thanks for posting me message back here ! Your explanation makes perfectly sense to me. Thanks again for the support, Bob Il giorno lunedì 28 giugno 2021 alle 21:52:26 UTC+2 Jean-Paul Pelteret ha scritto: > Hi Bob, > > I’ve copied

Re: Messaggio privato su: [deal.II] step-17: MPI parallelisation doesn't run (macOS Catalina)

2021-06-28 Thread Jean-Paul Pelteret
Hi Bob, I’ve copied your message to me back onto the mailing list. Yes, as you observed you need to use the terminal that opens when you run the deal.II application. I’m glad that you figured this out. When you run the app, it sets up the local environment (for that specific terminal instance)

Re: [deal.II] step-17: MPI parallelisation doesn't run (macOS Catalina)

2021-06-26 Thread Jean-Paul Pelteret
Hi Bob, I think that for anyone to be able to try to help diagnose the source of this problem, they’d have to know the specifics about the way that you’ve installed deal.II. Are you using the Mac package, or have you built deal.II from source? If the latter, then can you please provide us with

[deal.II] step-17: MPI parallelisation doesn't run (macOS Catalina)

2021-06-26 Thread bob bill
Hi everyone, I'm learning how to parallelise dealii programs with MPI, and I've started with tutorial number 17. I have a macOS Catalina, 10.15.7 and if I query the version to the command line > mpirun -version > mpirun (Open MPI) 4.1.1 I can compile with > make and after I get the