Re: [QE-users] FFT grid problems with ph.x

I think the problem (and the fix) is the same as here: https://gitlab.com/QEF/q-e/-/merge_requests/1069 Paolo On Tue, Oct 13, 2020 at 2:55 PM Jakob Kraus < jakob.kr...@physik.tu-freiberg.de> wrote: > Dear QE community, > > > my phonon calculation for AlN complains about > > > "Error in

[QE-users] FFT grid problems with ph.x

Dear QE community, my phonon calculation for AlN complains about "Error in routine scale_sym_ops (4): incompatible FFT grid" , whereas the scf calculation I performed beforehand went through without any problems. I've consulted the user guide and tried increasing the cutoffs for