Bertrand SITAMTZE wrote: > I mean for example "sudo" for Ubuntu system; in front of the > quantum espresso command. This should probably solve the problem.
running a user code like QE with root privileges is not a great idea. Nothing nasty should happen, but if it does, your machine is at risk. > from outdir: error # 1 > /exp/home/caiapo/........./Moujaes-Results/ non existent or non writable if the code says that "/some/nonexistent/or/nonwritable/directory/" is nonexistent or not writable, it is nonexistent or non writable. The code reprints the full directory name so that one can easily check what is wrong, for instance issuing commands "ls /some/nonexistent/or/nonwritable/directory/" or "touch /some/nonexistent/or/nonwritable/directory/any-file-name". In most cases, it is just a misspell. P. -- Paolo Giannozzi, Democritos and University of Udine, Italy
