Re: [QE-users] Question on output

2019-11-19 Thread Pablo García Risueño
he output of a self-consistent calculation > > Paolo > > On Mon, Nov 18, 2019 at 3:45 PM Pablo García Risueño < > garcia.risu...@gmail.com> wrote: > >> Dear Espresso community >> >> I wanted to ask whether there is any information on sp3 and sp2 >> hybridized

[QE-users] Question on output

2019-11-18 Thread Pablo García Risueño
Dear Espresso community I wanted to ask whether there is any information on sp3 and sp2 hybridized C atoms or on which bonds are double in the output of QE (I guess that the answer is 'no', but I wanted to be sure). Thank you very much. With kind regards. -- -- Dr. Pablo García Risueño

[QE-users] Subscription

2018-04-10 Thread Pablo García Risueño
Dear friend I would like to know if I am actually subscribed to the list; if not, may you register me? Thank you very much. Best regards. -- -- Dr. Pablo García Risueño ___ users mailing list users@lists.quantum-espresso.org https://lists.quantum

[Pw_forum] Simple question on vc-relax

2017-07-03 Thread Pablo García Risueño
. Pablo García Risueño Institut für Physikalische Chemie, Universität Hamburg, Grindelallee 117, 20146 Hamburg Tel. +49 040 42 83 84 82 7 ___ Pw_forum mailing list Pw_forum@pwscf.org http://pwscf.org/mailman/listinfo/pw_forum

[Pw_forum] Possible bug

2017-05-22 Thread Pablo García Risueño
able and you want to avoid it. Best regards. -- -- Dr. Pablo García Risueño Institut für Physikalische Chemie, Universität Hamburg, Grindelallee 117, 20146 Hamburg Tel. +49 040 42 83 84 82 7 POSSIBLE_BUG_QE.pdf Description: Adobe PDF document

Re: [Pw_forum] ELF plotting problem

2017-05-03 Thread Pablo García Risueño
; / > > iflag = 3 > output_format = 5 > fileout = 'diff.xsf' > / > > > > > Thanks, > Rita > NISER, BHUBANESWAR > INDIA > > ___ > Pw_forum mailing list > Pw_forum@pwscf.org > http://pwscf.org/ma

[Pw_forum] Negative phonon frequencies at gamma point

2017-04-14 Thread Pablo García Risueño
input files and part of the output informations. Thank you very much. Best regards. -- -- Dr. Pablo García Risueño Institut für Physikalische Chemie, Universität Hamburg, Grindelallee 117, 20146 Hamburg Tel. +49 040 42 83 84 82 7 EXECUTION FILE: mpirun -np 32 /home/QE_files/pw.x < inputf

[Pw_forum] Equivalent q-points

2017-04-10 Thread Pablo García Risueño
Dear Quantum Espresso community I would like to ask if there is a way in QE to find equivalent q-points for phonon calculations (sorry if my question is too basic). Thank you very much. Best regards. -- -- Dr. Pablo García Risueño Institut für Physikalische Chemie, Universität Hamburg

[Pw_forum] Error in ph.x calculation: eigenvectors not orthogonal

2017-03-13 Thread Pablo García Risueño
.0 0.0 -- -- Dr. Pablo García Risueño Institut für Physikalische Chemie, Universität Hamburg, Grindelallee 117, 20146 Hamburg Tel. +49 040 42 83 84 82 7 ___ Pw_forum mailing list Pw_forum@pwscf.org http://pwscf.org/mailman/listinfo/pw_forum

Re: [Pw_forum] Problem: different output with identical input

2016-12-28 Thread Pablo García Risueño
I am surprised with the results...* Thank you very much for your attention. Best regards. HTH > > stefano > > Quoting Pablo García Risueño <garcia.risu...@gmail.com>: > > > Dear professor > > > > Thank you very much for your reply. The differences are important in

Re: [Pw_forum] Problem: different output with identical input

2016-12-28 Thread Pablo García Risueño
. Nothing to worry about in my > opinion. > > By the way: Davidson diagonalization is typically faster than CG; do not > specify incompatible options in K_POINTS (gamma or automatic, not both; > gamma should be used unless you have a good reason not to) > > Paolo > > Il 28/dic/

[Pw_forum] Problem

2016-12-28 Thread Pablo García Risueño
-- -- Dr. Pablo García Risueño Institut für Physikalische Chemie, Universität Hamburg, Grindelallee 117, 20146 Hamburg Tel. +49 040 42 83 84 82 7 ___ Pw_forum mailing list Pw_forum@pwscf.org http://pwscf.org/mailman/listinfo/pw_forum

[Pw_forum] Problem: different output with identical input

2016-12-28 Thread Pablo García Risueño
-- -- Dr. Pablo García Risueño Institut für Physikalische Chemie, Universität Hamburg, Grindelallee 117, 20146 Hamburg Tel. +49 040 42 83 84 82 7 ___ Pw_forum mailing list Pw_forum@pwscf.org http://pwscf.org/mailman/listinfo/pw_forum

Re: [Pw_forum] Question on scaling of Quantum Espresso

2016-11-08 Thread Pablo García Risueño
ult to converge than smaller ones, and there may be > significant differences between "nasty" and "easy" systems. > > Paolo > > On Tue, Nov 8, 2016 at 4:07 PM, Pablo García Risueño < > garcia.risu...@gmail.com> wrote: > >> Thank you very much aga

Re: [Pw_forum] Question on scaling of Quantum Espresso

2016-11-08 Thread Pablo García Risueño
em > (possibly times a small multiple)." *More accurate estimates depend a lot > upon details of the calculation that are not easy to predict (such as how > quickly the system converges) > > Paolo > > On Tue, Nov 8, 2016 at 12:18 PM, Pablo García Risueño < > garcia.risu

Re: [Pw_forum] Question on scaling of Quantum Espresso

2016-11-08 Thread Pablo García Risueño
/uploads/Doc/pw_ > user_guide/node14.html > > Paolo > > On Tue, Nov 8, 2016 at 11:29 AM, Pablo García Risueño < > garcia.risu...@gmail.com> wrote: > >> Dear Federico >> >> Thank you very much for your message. Unfortunately these tests seem to >>

Re: [Pw_forum] Question on scaling of Quantum Espresso

2016-11-08 Thread Pablo García Risueño
oking for regarding > scaling vs all the parameters of th system thou, but maybe they can help > somehow. > > [image: Université Paris-Sud] > *Federico IORI* > Marie Curie Fellow > Laboratoire de Physique des Solides > Bâtiment 510 - Rue André Rivière > 91400 Orsay > > > --

[Pw_forum] Question on scaling of Quantum Espresso

2016-11-08 Thread Pablo García Risueño
the scaling is linear, quadratic or cubic. Of course I can do tests on my own, but they would be just partly reliable due to Amdahl's issues. Thank you very much for your help. Best regards. -- -- Dr. Pablo García Risueño Institut für Physikalische Chemie, Universität Hamburg, Grindelallee 117

[Pw_forum] Question

2012-10-23 Thread Pablo García Risueño
Muchas gracias, os pregunto en cuanto tenga duda. Un cordial saludo : ) 2012/10/23 Layla Martin-Samos : > Si, Pablo! it is minimal, but is a good starting point. Do not hesitate to > contact us for helping you in maintaining synchro with espresso repository. > > cheers > > Layla > > 2012/10/23

[Pw_forum] Question

2012-10-23 Thread Pablo García Risueño
Dear Espresso team I need to investigate the Espresso code, and I would like to know whether there exists a Developers guide, where the way the program works is explained (e.g. how the main program works, which are the main subroutines and variables, when the main subroutines are called, and so

[Pw_forum] pw.x does not work

2012-09-18 Thread Pablo García Risueño
Hi! I thought it would be wiser to try to make work the simplest version first... 2012/9/18 Filippo Spiga > On Sep 18, 2012, at 9:49 AM, Pablo Garc?a Risue?o < > garcia.risueno at gmail.com> wrote: > > v.2.1.4 > > > Such an old version? Sure? > > Have you tried to merge your changes to the

[Pw_forum] pw.x does not work

2012-09-18 Thread Pablo García Risueño
Actually they does not work. How could I find what is wrong in my compiler/libraries/machine/whatever? The 2.1.4 version that my colleague sent me compiles (after commenting the line with mpif90 in the configure), but the examples crash. The 2.1.4 version downloaded from the website gives error

[Pw_forum] pw.x does not work

2012-09-18 Thread Pablo García Risueño
Dear Filippo Thank you very much for your help. Unfortunately, the version that is crashing is actually v.2.1.4 (I have to use it because it is well suited to some functions that were written some years ago...). When I run pw.x with the attached input, I obtain the attached output, where the scf

[Pw_forum] pw.x does not work

2012-09-17 Thread Pablo García Risueño
Dear Paolo Did you download this version with svn? Could you explain me how you did it? Best 2012/9/17 Paolo Giannozzi > On Mon, 2012-09-17 at 10:56 +0200, Pablo Garc?a Risue?o wrote: > > > I also tried with calculation='scf' in the control block (I think > > it is actually default) > > it

[Pw_forum] pw.x does not work

2012-09-17 Thread Pablo García Risueño
Hi! The problem is that this concrete version is expected to be well suited to some additional code that other scientist wrote some years ago, so we agreed I would use this version to avoid further problems... 2012/9/17 Yue-Wen Fang > Dear Pablo, > > I think you'e better use the latest

[Pw_forum] pw.x does not work

2012-09-17 Thread Pablo García Risueño
Dear Fang. I also tried with calculation='scf' in the control block (I think it is actually default), but the result is the same (actually I think I am running the version 2.1.4). The complete output is Program PWSCF v.2.1.4 starts ... Today is 17Sep2012 at 10:54: 6 Ultrasoft

[Pw_forum] pw.x does not work

2012-09-17 Thread Pablo García Risueño
Dear Lorenzo I think I did not express properly in my first email. Actually the problem is given by the Espresso 4 version, not by the 5.0.1-GPU one... Thank you very much, and best regards 2012/9/17 Lorenzo Paulatto > On 17 September 2012 10:20, Pablo Garc?a Risue?o > wrote: > >> Dear

[Pw_forum] pw.x does not work

2012-09-17 Thread Pablo García Risueño
Dear Fang Thank you very much. The input is a very standard one: prefix='silicon', pseudo_dir='/users/sol/risueno/Asier/esp4/pseudo' outdir = '.', / ibrav= 2, celldm(1) =10.2, nat= 2, ntyp= 1, ecutwfc = 12.0, / / ATOMIC_SPECIES Si 28.086 Si.vbc.UPF

[Pw_forum] pw.x does not work

2012-09-17 Thread Pablo García Risueño
Dear Espresso experts I am making my first steps in Espresso. Unfortunately, I am still unable to make it run. After doing $ configure and $ make pw (Espresso 4), everything is all right. Howver, if I do $ /users/sol/risueno/Desktop/espresso-5.0.1-GPU/bin/pw.x < si.scf.in > si.scf.out No error