[Pw_forum] pdos calculation for lithium -creates 2p orbital output file -impossible

2015-07-21 Thread Raj kamal
hi every one in my one of lithium adsorbed graphene system , i calculated pdos . output file creates 1s orbital and 2p orbital file .i dont understand why lithium atom generates p orbital pdos file.below i attach outputs of this.please explain one ...thanks in advance. &projwfc outdir = '/ho

Re: [Pw_forum] Convergence issue in MoS2 super cell

2015-07-21 Thread ashkan shekaari
Dear mahendra Do you use mixing mode=`local-TF` ? If you deal with a mono layer you have to use that in &electron card Set ecutrho 5 times of ecutwfc. If these not work reduce mixing beta value. Kind regards Ashkan Shekaari Tell: +98 933 459 7122; +98 921 346 7384 On Jul 21, 2015 8:51 PM, "Mahen

Re: [Pw_forum] Convergence issue in MoS2 super cell

2015-07-21 Thread Mahendra Jalkhediya
Dear Bahadır salmankurt *Thankyou for your guidance. I will try your suggestions.* *Regards* *Mahendra Jalkhediya* *IIT Kanpur * On Wed, Jul 22, 2015 at 2:11 AM, Bahadır salmankurt wrote: > Dear Mahendra Jalkhediya > > by the way, adding some bands also ( nbnd command) may effect the result.

Re: [Pw_forum] Convergence issue in MoS2 super cell

2015-07-21 Thread Bahadır salmankurt
Dear Mahendra Jalkhediya by the way, adding some bands also ( nbnd command) may effect the result. a couple of days ago I could handle converge problem for slab by changing these parameters; nbnd, mixing_beta, mixing_mode, smearing, degauss, pseudopotantial, atomic position and lattice vectors.

Re: [Pw_forum] Convergence issue in MoS2 super cell

2015-07-21 Thread Mahendra Jalkhediya
Dear Giovanni Cantele and Bahadır salmankurt *I will modify my input file as you suggested and will update you what happens.* *Regards* *Mahendra Jalkhediya* *IIT Kanpur* On Wed, Jul 22, 2015 at 1:15 AM, Giovanni Cantele < giovanni.cant...@spin.cnr.it> wrote: > sorry, I meant “only GAMMA point”

Re: [Pw_forum] Convergence issue in MoS2 super cell

2015-07-21 Thread Giovanni Cantele
sorry, I meant “only GAMMA point” but the automatic corrector did not agree!! Giovanni > On 21 Jul 2015, at 21:39, Giovanni Cantele > wrote: > > only game point could be not enough. As far as I understand, you have all > norm conserving pseudo potentials, in this case using ecutrho > de

Re: [Pw_forum] Convergence issue in MoS2 super cell

2015-07-21 Thread Giovanni Cantele
only game point could be not enough. As far as I understand, you have all norm conserving pseudo potentials, in this case using ecutrho > default = 4 * ecutwfc is useless and produces only a waste of computational time! Giovanni > On 21 Jul 2015, at 18:21, Mahendra Jalkhediya > wrote: > > I

Re: [Pw_forum] Convergence issue in MoS2 super cell

2015-07-21 Thread Bahadır salmankurt
Dear Mahendra Jalkhediya, Please try to reduce mixing beta , degaouss or change pseudopotantial if possible. Hope this work Regards Bahadir 2015-07-21 19:21 GMT+03:00 Mahendra Jalkhediya < jalkhediya.mahen...@gmail.com>: > I am relaxing the MoS2 super cell with adatom containing 28 atoms (1 K

[Pw_forum] Convergence issue in MoS2 super cell

2015-07-21 Thread Mahendra Jalkhediya
I am relaxing the MoS2 super cell with adatom containing 28 atoms (1 K atom, 9 Mo atoms, 18 S atoms ). I did simulation for vc-relax but the simulation result is :-"convergence NOT achieved after *** iterations: stopping". I tried it by changing different parameters but same problem is coming. Here

Re: [Pw_forum] request - Ni-Zn ferrite

2015-07-21 Thread Paolo Giannozzi
On Tue, Jul 21, 2015 at 3:46 PM, chaitanya varma wrote: Warning: card O 7.415217.415213.21396 ignored > Warning: card O 3.087923.087927.28917 ignored > this may signal a serious error: you have listed more than "nat" atoms > Error in routine read_

[Pw_forum] FFT libraries

2015-07-21 Thread Paolo Giannozzi
Is anybody using SCSL, Sun Performance, NEC ASL libraries for FFTs (preprocessing options: -D__SCSL, -D __SUNPERF, -DASL, -DMICRO)? Paolo -- Paolo Giannozzi, Dept. Chemistry&Physics&Environment, Univ. Udine, via delle Scienze 208, 33100 Udine, Italy Phone +39-0432-558216, fax +39-0432-558222

Re: [Pw_forum] PAW+HSE in QE 5.2

2015-07-21 Thread Paolo Giannozzi
Not yet Paolo On Tue, Jul 21, 2015 at 6:47 AM, DHIRENDRA VAIDYA < dhirendra22121...@gmail.com> wrote: > Is PAW+HSE now available in QE 5.2? > > -- > -- > Dhirendra > > ___ > Pw_forum mailing list > Pw_forum@pwscf.org > http://pwscf.org/mailman/listinfo

[Pw_forum] request - Ni-Zn ferrite

2015-07-21 Thread chaitanya varma
Hello, I did experimental work on Ni-Zn ferrite systems for 10years and now i am interested in doing DFT calculations.i am very new to quantum espresso and installed espresso-5.2 recently on y laptop.i tried to write input file for NiZn  ferrite after reading some samples files on Fe, FeO, Ni,