[Pw_forum] Suggested cutoff for wfc and rho - reg.,

Muthu V muthu.physicsmath at gmail.com
Fri Oct 11 12:31:17 CEST 2013

Deal QE Users

I have the following Pseudo Potential files for Ti.  in all file  what i
observed is
    Suggested minimum cutoff for wavefunctions : 0 Ry
    Suggested minimum cutoff for charge density:  0 Ry
why these values are zero?
then for calculation what value for wfc and rho is reliable? (if i want to
use any of these)
*List of Pseudo potential files *

Ti.blyp-sp-hgh.UPF     Ti.blyp-sp-van_ak.UPF   Ti.bp-sp-van_ak.UPF
Ti.pbe-mt_fhi.UPF      Ti.pbe-sp-van_ak.UPF     Ti.pw91-nsp-van.UPF
Ti.pw-mt_fhi.UPF        Ti.pz-hgh.UPF                 Ti.pw91-sp-van_ak.UPF

Ti.pz-mt_fhi.UPF         Ti.pz-sp-van.UPF            Ti.pz-sp-van_ak.UPF

thank you
Madurai Kamaraj University
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