Re: [QE-users] supercell

2020-07-04 Thread Yue-Wen Fang
You can refer to Phonopy's webpage directly in which Dr. Togo has already shown several examples using Phonopy+QE. You were using the "finite displacement method" of supercells to get the force constants, thus the supercell structures used for force calculations were defined with "finite displaceme

Re: [QE-users] Spin polarized calculation not implemented for "optbk88" functional

2020-07-04 Thread Paolo Giannozzi
On Fri, Jul 3, 2020 at 1:36 AM Shen, Ziheng wrote: I’m wondering is spin-polarized calculation only available for standard > functionals such as PBE? > spin-polarized calculations are available for many functionals, but not all. The less "standard" a functional is, the harder and less likely

Re: [QE-users] ?==?utf-8?q? Band structure with HSE

2020-07-04 Thread Antoine Jay
Dear Rekha, This is not the problem, I really write nqx1=5, nqx2=5, nqx3=3. Any idea? Regards, Antoine Jay Le Samedi, Juillet 04, 2020 05:37 CEST, rekha sharma a écrit:  Hii,Please correct ndx3 to nqx3. Best wishesRekha On Sat, Jul 4, 2020, 07:07 Antoine Jay wrote:Dear all, I would like t

Re: [QE-users] Problem in Tc calculation

2020-07-04 Thread Devaparna Bhattacharya
lambda.out file is as follows *Devaparna Bhattacharya* *Research Scholar,* *University of Hyderabad- Hyderabad,* *INDIA- 500046,* *Contact no.- 8240155700* On Sat, Jul 4, 2020 at 1:44 PM Devaparna Bhattacharya wrote: > Sir > I tried to follow this tutorial for calculation of Tc but lambda.out >

Re: [QE-users] supercell

2020-07-04 Thread Neelam Swarnkar
Thanks for reply Yue-Wen I used the supercell 001 file to further calculation of SCF. in QE-6.3 But it has an error . input file &control calculation = 'scf', prefix = '2d_exc1', outdir = './tmp/' pseudo_dir = './' verbosity = 'high' / &system ibrav = 0, celldm(1)

[QE-users] pseudopotentials up to Z=118 ?

2020-07-04 Thread Ilias Miroslav, doc. RNDr., PhD.
Dear all, I checked the available pseudopotentials at http://www.quantum-espresso.org/pseudopotentials and I wonder if there would be fully relativistic PP up to Z=118 (currently these are up to Z=94). Miro ___ Quantum ESPRESSO is supported by MaX (w

[QE-users] Sum rule violation - turbo_eels

2020-07-04 Thread Anibal Bezerra
Dear QE users and developers, I'm using turbo_eels + turbo_spectrum to get the dielectric function of gold and aluminum alloys. The calculations finish with no major problems, however, the output file showed a violation of around 17% of the sum rule. I've increased the k points sampling with no ap