[QE-users] Help

Menna Hasan menna.hasan at aucegypt.edu
Tue Sep 29 02:09:04 CEST 2020


You need to write the bath to the directory/folder in which the file you
want to run exists before running the command.

You can do this by opening the folder, then write click in any empty space
in the folder, you should find "open terminal", then you can run the
command.

Another way is to write in the terminal "cd/the bath of the folder in which
the file exists" press "enter", then write your command.

You can make sure you are in the right directory by writting "ls" in the
terminal, it will show you all the files in the folder.

Good luck

On Tue, Sep 29, 2020, 1:36 AM Brandon <blinscoe2008 at gmail.com> wrote:

>  Thank you.
>
> I am completely new to Quantum Espresso. I am having to use quantum
> espresso for school. I have recently downloaded, configured and did a make
> all. I tried to run an example, as per a video on youtube and this is what
> I got:
>
>  mpirun -np 4 /Users/Admin/Documents/Quantum_Espresso/qe-6.6/bin/pw.x <
> si.scf.david.in> scf.out
>
> -bash: si.scf.david.in: No such file or directory
>
> It states "no such file or directory" but when I go unto my folder, I can
> clearly see the file there. I do not know how to get past this point.
> Please help. Also, I am on a mac OSX if that helps to diagnose it.
>
> Thank you,
> Brandon
> _______________________________________________
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