meta-GGA

Question on input files/tags, interpreting output, etc.

Please check whether the answer to your question is given in the VASP online manual or has been discussed in this forum previously!

Moderators: Global Moderator, Moderator

Post Reply
Message
Author
vaspfan
Newbie
Newbie
Posts: 3
Joined: Fri Dec 01, 2006 10:09 am

meta-GGA

#1 Post by vaspfan » Mon Feb 05, 2007 10:17 am

Dear All,

could anyone explain me the meaning of energies arising
in OUTCAR, if meta-GGA is used? More, there is no information about the functional in manual. I guess it is PKZB. Since the exchange-correlation functional is changed by using meta-GGA , all results could also change qualitatively as well as quantitatively depending on the system under consideration. Is my understanding right?

thank you in advance.
Last edited by vaspfan on Mon Feb 05, 2007 10:17 am, edited 1 time in total.

admin
Administrator
Administrator
Posts: 2922
Joined: Tue Aug 03, 2004 8:18 am
License Nr.: 458

meta-GGA

#2 Post by admin » Mon Feb 12, 2007 1:49 pm

yes.
Last edited by admin on Mon Feb 12, 2007 1:49 pm, edited 1 time in total.

Post Reply