[QE-users] Muti-GPU Error on v.6.7MaX

2021-03-21 Thread Jatin Kashyap
Dear QE Community Members, I am trying to run Program PWSCF v.6.7MaX on the XSEDE Comet cluster with the given configuration[1] But the code is exiting with an error[2]. Can anybody please help to find out how to fix it if it is not a machine-error? Thank you. [1] #SBATCH --nodes=1 #SBATCH --

Re: [QE-users] pp.x calculation very slow

2021-03-21 Thread Paolo Giannozzi
A LDOS calculation should take more or less the same time as the calculation of the charge density, plus reading, wroting, etc.. I just tried and it took half an hour on 18 processors (CPU cores, not GPUs) Paolo On Wed, Mar 17, 2021 at 5:26 PM Lenz Fiedler wrote: > Dear Professor Giannozzi, > >

Re: [QE-users] electron relaxation using cp.x

2021-03-21 Thread Paolo Giannozzi
On Sun, Mar 21, 2021 at 2:54 PM Mohammad Moaddeli < mohammad.moadd...@gmail.com> wrote: > *Although convergence is achieved, some zero numbers are printed at the > end:* > > > =--= >JOB DONE. > > =

[QE-users] electron relaxation using cp.x

2021-03-21 Thread Mohammad Moaddeli
*Dear all,* *I am trying to relax a structure by means of CPMD. So, in the first step, I ran the following input using cp.x in order to relax electrons to the ground state:* *=* &control calculation = 'cp' restart_mode = 'from_scratch' p

Re: [QE-users] Problem with dos output

2021-03-21 Thread Paolo Giannozzi
Please provide inputs also for scf and nscf calculations, information on QE version and execution mode. On Fri, Mar 19, 2021 at 8:14 AM Savy B wrote: > Hello QE users!! > > I am trying to found a dos output of a structure. I have used K_POINTS > (automatic) 4 4 4 0 0 0 for both scf and nscf calc

Re: [QE-users] (no subject)

2021-03-21 Thread Giuseppe Mattioli
Dear Mayank Dotiyal AFAIK epsilon.x works only with norm-conserving pseudopotentials. HTH Giuseppe Quoting Mayank Dotiyal : Dear QE users, I am a new user of QE and I have been trying to calculate the dielectric function of Silicon using the *epsilon.x. *I am using PAW type pseudopotential a

[QE-users] (no subject)

2021-03-21 Thread Mayank Dotiyal
Dear QE users, I am a new user of QE and I have been trying to calculate the dielectric function of Silicon using the *epsilon.x. *I am using PAW type pseudopotential and PBE functional. I ran an SCF and an NSCF calculation with nosym =.true., and noinv =.true., and then using the outdirectory of