This occurs as you are running the mpirun command from a directory different from the directory containing the input file.
You can either: 1. Make sure you are in the same directory as the input file when you run the mpirun command. That is run `cd PATH` (where PATH is the directory containing the input file) before running the mpirun command. Or, 2. You can give the absolute path of the input file as input to the mpirun command. Regards, Rashid Rafeek On Tue, Sep 29, 2020 at 5:06 AM Brandon <[email protected]> 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 > _______________________________________________ > Quantum ESPRESSO is supported by MaX (www.max-centre.eu) > users mailing list [email protected] > https://lists.quantum-espresso.org/mailman/listinfo/users
_______________________________________________ Quantum ESPRESSO is supported by MaX (www.max-centre.eu) users mailing list [email protected] https://lists.quantum-espresso.org/mailman/listinfo/users
