LIBXC1: Difference between revisions

From VASP Wiki
No edit summary
No edit summary
Line 3: Line 3:
Description: {{TAG|LIBXC1}} and {{TAG|LIBXC2}} specify the functionals from the library of exchange-correlation functionals {{cite|marques:cpc:2012}}{{cite|lehtola:sx:2018}} that one wants to use.
Description: {{TAG|LIBXC1}} and {{TAG|LIBXC2}} specify the functionals from the library of exchange-correlation functionals {{cite|marques:cpc:2012}}{{cite|lehtola:sx:2018}} that one wants to use.
----
----
LIBXC1 and LIBXC2 can be either integers or strings. The possibilities are the floowing:
LIBXC1 and LIBXC2 can be either integers or strings. The possibilities are the following:


*{{TAGDEF|LIBXC1}} and {{TAGDEF|LIBXC1}} correspond to the exchange and correlation functionals, respectively.
*Both {{TAGDEF|LIBXC1}} and {{TAGDEF|LIBXC2}} are used and correspond to the exchange (_X_) and correlation (_C_) functionals, respectively, or the reverse.
*de
*Only {{TAGDEF|LIBXC1}} is used and corresponds to an exchange (_X_) or exchange-correlation (_XC_) functional.
*dwdw
*


The available functionals are listed on the Libxc website<ref name="libxc"/>.
The available functionals are listed on the Libxc website<ref name="libxc"/>.

Revision as of 15:53, 20 December 2021

LIBXC1/LIBXC2 = [integer] or [string] 

Description: LIBXC1 and LIBXC2 specify the functionals from the library of exchange-correlation functionals [1][2] that one wants to use.


LIBXC1 and LIBXC2 can be either integers or strings. The possibilities are the following:

  • Both LIBXC1  and LIBXC2  are used and correspond to the exchange (_X_) and correlation (_C_) functionals, respectively, or the reverse.
  • Only LIBXC1  is used and corresponds to an exchange (_X_) or exchange-correlation (_XC_) functional.

The available functionals are listed on the Libxc website[3].


Related Tags and Sections

AGGAX, AGGAC, ALDAC, LHFCALC, hybrid functionals, settings for specific hybrid functionals

Examples that use this tag