[Pw_forum] (no subject)

2015-05-21 Thread Joydev De
Dear forum I want to use external charge density in nscf calculation. How I do this? Please give me a suggestion . with best regards Joydev De -- Joydev De School of Physical Sciences National Institute of Science Education and Research IOP Campus, Sachivalay Marg Bhubaneswar, Odisha

Re: [Pw_forum] single atom calculations In

2015-05-21 Thread Gabriel Greene
Dear Espresso users, I want to obtain the total energy of an indium atom. In has an electronic configuration of [Kr]4d10 5s2 5p1, so the ground state should be a doublet due to the 1 unpaired p electron, and thus calculation of the isolated atom should yield a magnetization of 1 Bohr Magneton.

Re: [Pw_forum] scaling spin-orbit coupling

2015-05-21 Thread Andrea Dal Corso
On Wed, 2015-05-20 at 12:09 -0500, J. D. Burton wrote: > Greetings, > > > > I want to artificially increase/decrease the effects of spin-orbit coupling > for pedagogical purposes (specifically, I want to artificially > increase/decrease magnetocrystalline anisotropy in a certain magnetic >

[Pw_forum] Calculation on carriers density

2015-05-21 Thread plgong
Dear pwscf users, As I know, when conductive bands or valance bands pass fermi level, we can use DOS to obtain carriers. But the situation changes with muti-bands pass fermi level. Do anyone know how to calculate the carriers (holes and electrons) density when many bands pass fermi

Re: [Pw_forum] GGA+U for Germanium, Tin and Silicon

2015-05-21 Thread Giuseppe Mattioli
Dear Dhirendra The hubbard_l and hubbard_occ variables identify the angular momentum channel and starting occupation of the electronic shell you are going to correct with U, respectively. In the case of Si, Ge and Sn the values are usually set to the same values of C (1 and 2.0), but remember