I started running test calculations using VASP 6.4.3 and I noticed that the line "LDA part:" in the OUTCAR during the initialization changed between VASP 6.4.2 and 6.4.3 from "LDA part: xc-table for Pade appr. of Perdew" to "LDA part: (Slater+PW92)."
I noticed the addition of the XC tag in the new version, but I could not make it go back to the old scheme. Is this intended behaviour?
Here is my INCAR:
#GGA = PE
#XC = GGA
ISMEAR = 0
SIGMA = 0.20
IVDW=12
LASPH = TRUE
ENCUT = 450
PREC = Normal
NELM = 500
NELMIN = 5
EDIFF = 1E-5
IBRION = 2
ISIF = 2
NSW = 10000
EDIFFG = -0.01
ISYM = 0
ALGO = Fast
LREAL = Auto
LCHARG = False
NCORE = 10
The INCAR and the POTCAR remained the same. I would like to keep this the same for continuity in my calculations.
From my understanding, these two approaches aren't the same.
Thanks!