What comes before "pw.x" is an option of "mpiexec". It doesn't look like a QE problem.
Paolo On Tue, Sep 20, 2016 at 8:42 PM, Kanak Datta <kanakee...@gmail.com> wrote: > > Dear researchers > > I have been facing problem while running quantum espresso in parallel > format. I have been using the code: > > mpiexec -localonly -np 8 pw <Si.scf.inp> Si.scf.out > > The code seemed to work fine. However, when I run the same code now, I get > the following message: > > Unknown option: -localonly > > I am trying to run espresso version 5.3 compatible to mpich2 64 bit. > > Can anyone help in this regard? > > Sincerely yours > Kanak Datta > > -- > Kanak Datta > Lecturer > Department of Electrical and Electronic Engineering > Bangladesh University of Engineering and Technology > Dhaka-1205 > Website: https://sites.google.com/site/kanak0806085/home > > _______________________________________________ > Pw_forum mailing list > Pw_forum@pwscf.org > http://pwscf.org/mailman/listinfo/pw_forum > -- Paolo Giannozzi, Dip. Scienze Matematiche Informatiche e Fisiche, Univ. Udine, via delle Scienze 208, 33100 Udine, Italy Phone +39-0432-558216, fax +39-0432-558222
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