Hi,
Please, for those working in the ACE implementation. I tried to restart a
non-gamma-only hybrid calculation with QE-6.2 and using USPP PAW datasets
(okvan and okpaw == .true.). However, the code crashes because when the
subroutine rotate_becxx (PW/src/us_exx.f90) tries to access becxx0 and it
Dear Reinaldo, are you sure that these values of ecutwfc = 40 and
ecutrho = 200 describe your system well? Probabily you should increase
these values, in order to describe the transition metal atom (Cu) and the
total energy (forces and pressure depends of the total energy). Try to
converge the
Dear Reinaldo
I'm afraid there is no "strategy to systematically get convergence"
for all kinds of system. Your system is a metal-organic molecular
crystal, mainly kept together by strong dispersion interactions. Such
interactions are totally neglected by the PBE functional you are
Dear folks,
I usually help some experimentalist fellows from the Center I belong
by calculating geometries, cell parameters, vibrational frequencies,
electronic transitions, etc, of transition metal complexes. As the
cif file is often available, I use it to create the input file for
PWScf
Le Dimanche 20 mai 2018 22h28, "users-boun...@lists.quantum-espresso.org"
a écrit :
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Dear Clarence
Can we use the projwfx. to project the wavefunction from cp.x?
I've no recent information, but it used to be tricky in some cases
(e.g., DFT+U). Look first into the
CPV/examples/Restart_example directory and perform simple tests by
using something similar to your actual
Dear all,
If I see it the right way, it is fundamentally wrong to use the 'tot_charge'
argument from pw.x when performing calculations on surface slabs. Because using
the 'tot_charge' argument will introduce a uniform Jellium background over the
whole cel. For a surface slab with a vacuum
Dear Paolo,
Thanks for your reply.
It that any simulation perform non-zero K wavefunction?
Clarence
发件人: users 代表 Paolo Giannozzi
发送时间: 2018年6月1日 14:18:28
收件人: Quantum Espresso users Forum
主题: Re: [QE-users] 答复: 答复: 答复: Magnetic moment and Spin
On Fri, Jun 1, 2018 at 8:05 AM, LEUNG Clarence
wrote:
The wavefunction in cp.x is at 300K or at 0K?
>
Also OK (but not exactly on the ground state): the electron dynamics in CP
is fictitious, it is not a real dynamics.
> Can we use the projwfx. to project the wavefunction from cp.x?
>
yes,
Dear Paolo,
The wavefunction in cp.x is at 300K or at 0K?
Can we use the projwfx. to project the wavefunction from cp.x?
Thanks very much.
Clarence
发件人: users 代表 Paolo Giannozzi
发送时间: 2018年6月1日 13:46:41
收件人: Quantum Espresso users Forum
主题: Re:
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