[Wien] Problem_mBJLDA_error with PRATT
Manish Kumar
manishbabu11 at gmail.com
Fri Dec 17 02:42:33 CET 2010
Respected Prof. Blaha and wien user
I am facing problem for running through mBJLDA in some chaclopyrites (Non
magnetic) and Heusler compounds ( Half metallic Ferromagnetic)
The ordinary LDA/GGA runs well.
But later on using mBJ ( with *.in0: indxc = 28, *.in0_grr: indxc = 50
switch) in final run, the program start diverging in 7-8 cycle and show
QTL-B error.
While checking the *.scf file, we found that there is no formation of ghost
bands. The part of *.scf showing this is as follows:
____________________________________
QTL-B VALUE .EQ. 5.16451 in Band of energy -0.38728 ATOM= 1 L=
0
Most likely no ghostbands, but adjust Energy-parameters or use -in1ef /
-in1new
:WARN : QTL-B value eq. 5.16 in Band of energy -0.38728 ATOM= 1
L= 0
:WARN : You should change the E-parameter in case.in1 or use -in1ef /
-in1new switch
_________________________________________________
*As suggested by Dr. Blaha, I am using PRATT mixing in case.inm but the
problem still exists.*
Please suggest- how to rectify the problem sothat I may continue my work.
wishes-
--
***********************************************
Dr. Manish Kumar
Asstt. Professor
Department of Physics
Kurukshetra University
Kurukshetra-136119
Haryana (INDIA)
Ph. +91-9813093906, +91-9467210306
Fax+91-1744-238277
Alternate e-mail: mkumar at kuk.ac.in
***********************************************
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://zeus.theochem.tuwien.ac.at/pipermail/wien/attachments/20101217/bd24072c/attachment.htm>
More information about the Wien
mailing list