lm-decomposed DOS
Posted: Mon Jun 12, 2006 9:53 pm
Hello,
I have set up a spin-resolved calculation for a f-electron containing system. The total DOS and the lm-decomposed DOS have been calculated respectively (PAW calculation).
The sum of the lm-decomposed DOS (s,p,d,f, spin-up and spin-down) was found to be greatly smaller than the total DOS. (roughly a fraction of 0.6/1.0). Could someone please explain this difference to me? and how can I get a "reasonable" lm-decomposed DOS?
If RWIG is set manually in INCAR, could this difference be minimized/eliminated?
Thank you for your advice.
Howard Sheng
I have set up a spin-resolved calculation for a f-electron containing system. The total DOS and the lm-decomposed DOS have been calculated respectively (PAW calculation).
The sum of the lm-decomposed DOS (s,p,d,f, spin-up and spin-down) was found to be greatly smaller than the total DOS. (roughly a fraction of 0.6/1.0). Could someone please explain this difference to me? and how can I get a "reasonable" lm-decomposed DOS?
If RWIG is set manually in INCAR, could this difference be minimized/eliminated?
Thank you for your advice.
Howard Sheng