HFSCREEN: Difference between revisions
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In case {{TAG|LHFCALC}}=.TRUE., in combination with PBE potentials (or {{TAG|GGA}}=PE), attributing a value to {{TAG|HFSCREEN}} will switch from the PBE0 functional to e.g., the closely related [[list_of_hybrid_functionals#HSE03|HSE03]] ({{TAG|HFSCREEN}}=0.3) or [[list_of_hybrid_functionals#HSE06|HSE06]] ({{TAG|HFSCREEN}}=0.2) functionals. | In case {{TAG|LHFCALC}}=.TRUE., in combination with PBE potentials (or {{TAG|GGA}}=PE), attributing a value to {{TAG|HFSCREEN}} will switch from the PBE0 functional to e.g., the closely related [[list_of_hybrid_functionals#HSE03|HSE03]] ({{TAG|HFSCREEN}}=0.3) or [[list_of_hybrid_functionals#HSE06|HSE06]] ({{TAG|HFSCREEN}}=0.2) functionals. | ||
== Related | == Related tags and articles == | ||
{{TAG|AEXX}}, | {{TAG|AEXX}}, | ||
{{TAG|AGGAX}}, | {{TAG|AGGAX}}, | ||
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[[Category:INCAR]][[Category:Exchange-correlation functionals]][[Category:Hybrid_functionals]] | [[Category:INCAR tag]][[Category:Exchange-correlation functionals]][[Category:Hybrid_functionals]] | ||
Revision as of 14:19, 8 April 2022
HFSCREEN = [real]
Default: HFSCREEN = 0 (none)
Description: HFSCREEN (in Å-1) specifies the range-separation parameter in range separated hybrid functionals.
In case LHFCALC=.TRUE., in combination with PBE potentials (or GGA=PE), attributing a value to HFSCREEN will switch from the PBE0 functional to e.g., the closely related HSE03 (HFSCREEN=0.3) or HSE06 (HFSCREEN=0.2) functionals.
Related tags and articles
AEXX, AGGAX, AGGAC, ALDAC, LTHOMAS, settings for specific hybrid functionals