Dear Filipe, Thanks. I do have mpi installed. But I still cannot use Matlab to call pw.x directly. Instead I use Matlab to submit the job file. It works now. But the thing is that I need to make Matlab wait till the job finish.
Best, Lijuan He PhD student in Georgia Tech 2014-03-07 18:16 GMT-05:00 Filipe Camargo Dalmatti Alves Lima < flima at if.usp.br>: > Do you have mpi installed in machine? > > type it in terminal: > > locate mpirun > > it should give you something like: > > /usr/local/openmpi/bin/mpirun > /usr/local/openmpi/share/man/man1/mpirun.1 > > Regardless your linux provides a mpirun by default, I suggest you to > install it by yourself: > > http://www.open-mpi.org/ > > You'll have more control over the settings. > > I.M.H.O.: you should use the matlab to write files you need, then run the > job in terminal. > > Best, > > > > > > > On Fri, Mar 7, 2014 at 1:30 PM, Lijuan He <helijuan130 at gmail.com> wrote: > >> Dear everyone, >> >> I am trying to use Matlab to call pw.x but it does not work. My command >> line is >> system('~/espresso/bin/pw.x< ~/debug/H2+H.in >H2+H.out'). I know it >> probably because I need to first run mpi then call pw.x. But I cannot find >> the mpi. Anyone knows how to do this. Thanks very much. >> >> Best, >> Lijuan He >> Ph.D student in Georgia Tech >> >> _______________________________________________ >> Pw_forum mailing list >> Pw_forum at pwscf.org >> http://pwscf.org/mailman/listinfo/pw_forum >> > > > > -- > _________________________________________ > Filipe Camargo Dalmatti Alves Lima > PhD Student > University of S?o Paulo, Physics Institute, Materials Physics Department, > Nanomol Group, Brazil. > Phones: (11) 3091-6881 (USP) > (11) 97408-2755 (Vivo) > > _______________________________________________ > Pw_forum mailing list > Pw_forum at pwscf.org > http://pwscf.org/mailman/listinfo/pw_forum > -------------- next part -------------- An HTML attachment was scrubbed... URL: http://pwscf.org/pipermail/pw_forum/attachments/20140311/fa640410/attachment.html
