AMGGAX: Difference between revisions

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Description: {{TAG|AMGGAX}} is a parameter that multiplies the meta-GGA exchange functional (available as of VASP.6.4.0).
Description: {{TAG|AMGGAX}} is a parameter that multiplies the meta-GGA exchange functional (available as of VASP.6.4.0).
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{{TAG|AMGGAX}} can be used as the fraction of meta-GGA in a Hartree-Fock/DFT hybrid functional (possible since VASP.6.4.0).
{{TAG|AMGGAX}} can be used as the fraction of meta-GGA exchange in a Hartree-Fock/DFT hybrid functional (possible since VASP.6.4.0).


== Related tags and articles ==
== Related tags and articles ==

Revision as of 21:37, 15 February 2023

AMGGAX = [real] 

Default: AMGGAX = 1.0-AEXX if LHFCALC=.TRUE.
= 1.0 if LHFCALC=.FALSE.

Description: AMGGAX is a parameter that multiplies the meta-GGA exchange functional (available as of VASP.6.4.0).


AMGGAX can be used as the fraction of meta-GGA exchange in a Hartree-Fock/DFT hybrid functional (possible since VASP.6.4.0).

Related tags and articles

AEXX, ALDAX, ALDAC, AGGAX, AGGAC, AMGGAC, LHFCALC, List of hybrid functionals

Examples that use this tag