Re: [Pw_forum] calculating atoms oxidation states

2018-02-27 Thread Daniel Stoeffler
Hello Pascal, Don't forget the polarization quantum : the jump at z=0.5 looks like coming from a quantum of polarization and can be removed (I mean by adding 1 to your numbers for z > 0.5). In principle, variation of P should remain small between points on your path. Why don't you have the

Re: [Pw_forum] testing HSE for BCC Fe

2016-09-09 Thread Daniel Stoeffler
transformation recently proposed by Lin Lin and implemented in the latest QE version) let us know >>> Best, >>> stefano >>> (sent from my phone) >>> >>> On 09 Sep 2016, at 09:30, Daniel Stoeffler <daniel.stoeff...@ipcms.unistra.fr> wrote: >>

Re: [Pw_forum] testing HSE for BCC Fe

2016-09-09 Thread Daniel Stoeffler
Hello Paolo, Thank you for your answer. Up to now, I used the FLEUR, Abinit and the VASP codes and I am doing some tests to see if it would be interesting (or not) for my studies to use also QE. I found the computation "surprisingly" huge because when I compare to the VASP code with the

Re: [Pw_forum] testing HSE for BCC Fe

2016-09-09 Thread Daniel Stoeffler
atest QE version) let us know > Best, > stefano > (sent from my phone) > > On 09 Sep 2016, at 09:30, Daniel Stoeffler <daniel.stoeff...@ipcms.unistra.fr> wrote: > >> Hello, >> >> As a new QE user, I do some tests with the HSE Functional for BCC ferromagneti

[Pw_forum] testing HSE for BCC Fe

2016-09-09 Thread Daniel Stoeffler
Hello, As a new QE user, I do some tests with the HSE Functional for BCC ferromagnetic Fe with a cell containing 2 atoms (because a want to go to CoFe after that). My input file is : title='Fe CC HSE', calculation = 'scf', prefix = 'Fe_CC_HSE', pseudo_dir='./', verbosity = 'high'