So I have downloaded both mpi4py and open mpi. When I attempt to run the command: mpirun -np 2 /home/student/relax-4.0.2/relax -multi='mpi4py' -tee log dauvergne_protocol.py
I receive this error Usage: relax [options] [script_file] RelaxError: incorrect number of arguments Usage: relax [options] [script_file] RelaxError: incorrect number of arguments I am using a fedora linux computer. This is for attempting to use multiprocessors for model-free anlysis. On Tue, Aug 30, 2016 at 10:05 AM, Edward d'Auvergne <edw...@nmr-relax.com> wrote: > On 30 August 2016 at 17:08, Mahdi, Sam <sam.mahdi....@my.csun.edu> wrote: > > Hi Edward, > > > > Thanks for the quick reply. In the "Further Details" section that shows > the > > email archive. When Dr. Thompson is setting up the code to run relax in a > > multi-processor mode he uses the commands "lamboot" and "lamhalt". From > what > > I could find, these are commands from the lam/mpi program and not open > mpi. > > I know in the manual in "usage of the multi-processor" page, it shows the > > open mpi command "mpirun", but that is the only indication I've seen of > > using open mpi to start relax in multi-processor mode. > > I think the old mpi4py can handle these older MPI implementations as > well. Anyway, you only need that "mpirun" command. > > Regards, > > Edward > _______________________________________________ relax (http://www.nmr-relax.com) This is the relax-users mailing list relax-users@gna.org To unsubscribe from this list, get a password reminder, or change your subscription options, visit the list information page at https://mail.gna.org/listinfo/relax-users
