[Pw_forum] LDA+U problem

Andrei Malashevich andrei.malashevich at yale.edu
Mon Oct 6 15:36:20 CEST 2014


Jiajie,

I think I encountered a similar error message before when I was trying to
use fully relativistic pseudopotentials in a spin collinear (nspin=2)
calculation while non-collinear calculation with spin-orbit seemed to work.

Best regards,
Andrei

On Mon, Oct 6, 2014 at 7:53 AM, Jiajie Zhu <Jiajie.Zhu at kaust.edu.sa> wrote:

>  Hello,
>
> I meet problems with error message "Error in routine offset_atom_wfc (48):
> wrong offset", when I try to do a LDA+U calculation. My system consists of
> W Se and Eu atoms and I apply U on Eu atom with following tags in &SYSTEM:
>
> lda_plus_u=.TURE.
> lda_plus_u_kind=0
> Hubbard_U(3) = 6.0  (Eu is the 3rd species)
>
> Anyone knows the solution?
>
> Thx
>
> Jiajie Zhu
>
>
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-- 
Andrei Malashevich
Postdoctoral Associate
Center for Research on Interface Structures and Phenomena
Department of Applied Physics
Yale University
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