AMIN: Difference between revisions

From VASP Wiki
No edit summary
No edit summary
Line 30: Line 30:
[[The_VASP_Manual|Contents]]
[[The_VASP_Manual|Contents]]


[[Category:INCAR]][[Category:Electronic Minimization]][[Category:Charge Mixing]]
[[Category:INCAR]][[Category:Electronic Minimization]][[Category:Density Mixing]]

Revision as of 09:12, 10 May 2019

AMIN = [real]
Default: AMIN = min(0.1,AMIX,AMIX_MAG

Description: AMIN specifies the minimal mixing parameter in Kerker's[1] initial approximation to the charge dielectric function used in the Broyden[2][3]/Pulay[4] mixing scheme (IMIX=4, INIMIX=1).


Kerker's[1] initial approximation for the charge dielectric function is given by

where =AMIX, =BMIX, and =AMIN.

Related Tags and Sections

IMIX, INIMIX, MAXMIX, AMIX, BMIX, AMIX_MAG, BMIX_MAG, MIXPRE, WC

Examples that use this tag

References


Contents