[QE-users] Last SCF step of a vc-relax job in DFT+U

2022-11-29 Thread Mahmoud Payami Shabestari
Dear All, Hi. As far as I know from, in a vc-relax job for a normal system, when the calculated pressure in the last scf (which starts with optimized lattice parameters and atomic positions, while keeping other input values fixed) is much higher than default 0.5kbar value, it implies that on

Re: [QE-users] No IR vibrational peak

2022-11-29 Thread 홍장희
I expect the THz regions.       Program DYNMAT v.6.6 starts on 30Nov2022 at 13: 3: 6      This program is part of the open-source Quantum ESPRESSO suite      for quantum simulation of materials; please cite          "P. Giannozzi et al., J. Phys.:Condens. Matter 21 395502 (2009);          "P.

Re: [QE-users] SIGSEGV with 7.1 but not 7.0

2022-11-29 Thread Paolo Giannozzi
Can't reproduce Paolo On 29/11/2022 19:00, Johnson, Miles R. wrote: Apologies, I obtained my pseudopotential from pseudodojo. I chose fully relativistic (necessary for what I'm trying to do), pbe-sol, with stringent accuracy. Sorry for the incomplete question, Miles Johnson Applied Physics P

Re: [QE-users] Parallelization and Input/Output of wfc in QE

2022-11-29 Thread Pietro Bonfa'
Dear Krishnendu, if you want to know what the grids are (those appearing in the header of the table) check this message from Stefano de Gironcoli: https://lists.quantum-espresso.org/pipermail/developers/2017-November/001783.html The second keyword in that table is "sticks", which concerns with

[QE-users] [SPAM] state surface

2022-11-29 Thread I . bezzaoui
 Dear QE  I would calculate in 2D the k-point (M-G-K) of the First Brillouin zone of the (111) surface to calculate the band structure of Cu(111)  I use the lattice parameter a=3.62 A found from QE calculation how can I find the coordinates of the points M-G-K manually? Best  __

Re: [QE-users] Parallelization and Input/Output of wfc in QE

2022-11-29 Thread Stefano Baroni
n 29 Nov 2022, at 13:21, KRISHNENDU MUKHERJEE wrote:  How many G-vectors are required to describe a plane-wave ? 1 ___ Stefano Baroni, Trieste -- http://stefano.baroni.me It will be very helpful if I could understand the following part of the output that I am getting almost in the beginni

[QE-users] Parallelization and Input/Output of wfc in QE

2022-11-29 Thread KRISHNENDU MUKHERJEE
How many G-vectors are required to describe a plane-wave ? It will be very helpful if I could understand the following part of the output that I am getting almost in the beginning. G-vector sticks info sticks: dense smooth PW G-vecs: dense smooth PW Sum 6181 3093 885 3

Re: [QE-users] hp.x : Error in routine hp_readin (1):

2022-11-29 Thread Iurii TIMROV via users
Dear Purinut Sae-fu, > Hubbard_J0(1) = 1.0d-10 You should remove this because the HP code cannot compute J0 at present. > Hubbard_U(1) = 1.0d-10 Since you are applying U to Co, you need to list all Co atoms first in the ATOMIC_POSITIONS card otherwise the HP code will complain and stop. H