[Wien] Persisting LOPW and LAPW1 errors - bug of nn?

Lyudmila Dobysheva lyuka17 at mail.ru
Wed Feb 5 15:48:10 CET 2014


On 05.02.2014 14:29, Muhammad Sajjad wrote:
> I am running SCF calculations for Se (structure is attached) with WCGGA
> and LSDA using Wien2k 12 version. With WCGGA, an error LOPW (plan waves
> exhausted) appear...
> Then I used LSDA and tis time the error arises in LAPW 1 and its

It is rather strange that program cannot find the error at the stage of 
initialization, because let's see: atoms 1 and 5, 2 and 4, 3 and 6 are 
very-very close
ATOM  -1: X=0.26900000 Y=0.00000000 Z=0.83330000
           MULT= 6          ISPLIT= 8
       -1: X=0.00000000 Y=0.26900000 Z=0.16663333
       -1: X=0.73100000 Y=0.73100000 Z=0.49996667
       -1: X=0.00000000 Y=0.26900000 Z=0.16670000
       -1: X=0.26900000 Y=0.00000000 Z=0.83336667
       -1: X=0.73100000 Y=0.73100000 Z=0.50003333

I'd say this is almost bug of nn.

Best wishes
   Lyudmila Dobysheva
------------------------------------------------------------------
Phys.-Techn. Institute of Ural Br. of Russian Ac. of Sci.
426001 Izhevsk, ul.Kirova 132
RUSSIA
------------------------------------------------------------------
Tel.:7(3412) 218988(office), 722529(Fax)
E-mail: lyu at ftiudm.ru, lyuka17 at mail.ru (office)
         lyuka17 at gmail.com (home)
Skype:  lyuka17 (home), lyuka18 (office)
http://fti.udm.ru/content/view/25/103/lang,english/
------------------------------------------------------------------


More information about the Wien mailing list