[Pw_forum] pseudopotential generation with atomic
Eduardo Ariel Menendez P
emenendez at macul.ciencias.uchile.cl
Wed Jun 1 16:14:43 CEST 2005
Dear Paolo,
Thanks for your advise. However, I still have the repeated message
Try bisec -0.862352579398015 4.261671198721149E-004
Try bisec -5.695456902913507E-002 4.261671198721149E-004
Try bisec -0.415945865130657 ......
I have tried using lloc=1, as well as 0 and 2. I also tried moving rcut
betwwen 2.0 and 2.6, and I always have the same problem.
In fact, I wanted to generate RKKJ pseudopotententials, but having this
trouble I went to the TM potentials, which I had generated before with the former version of
ld1/trou.
Other strange behavior is that, when I use dft='PBE' the output reads
.....
s(5P/5P) = 1.000000 <r> = 4.3420 <r2> = 22.6485 r(max) = 3.2505
-------------------- End of All-electron run ----------------------
--------------- Generating NC pseudopotential ---------------
....
but, using dft='LDA', the output reads
.....
s(5P/5P) = 1.000000 <r> = 4.3420 <r2> = 22.6485 r(max) = 3.2505
-------------------- End of All-electron run ----------------------
-------------- Testing the pseudopotential ------------------------
solution not found in ascheqps
Try bisec 1.000000000000000E-006 3.206882287309431E-002
solution not found in ascheqps
.....
The pseudopotential generation is absent in the output. In this case the
program ends, but the tests results read
n l nl e AE (Ryd) e PS (Ryd) De AE-PS (Ryd)
5 0 5S 1( 2.00) -0.43815 0.00000 -0.43815
5 1 5P 1( 0.00) -0.09777 0.00000 -0.09777
i.e., the pseudopotential seems to not be calculated.
Best regards
Eduardo
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