[Wien] [Wien2k Users] QTL Warning for Fe_cubic_Space Group 225

Ghosh SUDDHASATTWA ssghosh at igcar.gov.in
Tue Apr 6 15:54:48 CEST 2010


Hi Kurt 
You have given the case.in1 file as 
WFFIL        (WFPRI, SUPWF)
   8.50       10    4 (R-MT*K-MAX; MAX L IN WF, V-NMT
  .38919   6  0      (GLOBAL E-PARAMETER WITH n OTHER CHOICES, global
APW/LAPW)
  0   .25        0.000 CONT 1
  0   -5.78      0.001 STOP 1
  1   .40        0.000 CONT 1
  1   -3.29      0.001 STOP 1
  2   .35        0.000 CONT 1
  2   1.00299    0.000 CONT 1

I modify my case.in1 as per your suggestions to 
WFFIL        (WFPRI, SUPWF)
  8.50       10    4 (R-MT*K-MAX; MAX L IN WF, V-NMT
 0.20    5  0      (GLOBAL E-PARAMETER WITH n OTHER CHOICES, global
APW/LAPW)
 0    0.20      0.000 CONT 1
 0   -6.50      0.001 STOP 1
 1    0.20      0.000 CONT 1
 1   -3.97      0.001 STOP 1
 2    0.20      0.005 CONT 1
 2    1.00299  0.000 CONT 1 
K-VECTORS FROM UNIT: 4  -11.0       2.5    13   

Now I have a few queries 
1. You have given linearization energies for L=1 and L=2 as 0.40 and 0.35?
The default case.in1 shows the same energy? Could you please tell me why you
have changed it? That too to two different values 
2. The example of Fe in Stefaan's guide does mention something similar like
this? How do we translate this to f-elements? Can we consider two L=3 just
like two L=2 orbitals in our case? 

Thanks again 

Suddhasattwa 



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