ENCUTGWSOFT

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Revision as of 09:49, 19 March 2017 by Karsai (talk | contribs)

ENCUTGWSOFT = [real] (energy cutoff for response function) 

Default: ENCUTGWSOFT = ENCUTGW for ALGO=ACFDT
= ENCUTGW else

Descprition: The flag allows to truncate the Coulomb kernel slowly between the energy specified by ENCUTGWSOFT and ENCUTGW.


This usually leads to much smoother energy-volume curves in ACFDT calculations and MP2 calculations. The modified Coulomb kernel is in this case:

Related Tags and Sections

PRECFOCK, ENCUT, ENCUTGW, GW calculations

Examples that use this tag


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