[Wien] Spin-orbit coupling in magnetic compounds

Madhav Ghimire ghimire.mpg at gmail.com
Wed Feb 22 10:02:54 CET 2012


Dear Peter Blaha,
   Many many thanks for your views with regard to spin-orbit coupling in
magnetic materials. I am successful in running the program.
Regards

On Wed, Feb 22, 2012 at 4:27 PM, Peter Blaha
<pblaha at theochem.tuwien.ac.at>wrote:

> As you can see, the original error is no longer present. So the original
> issue was
> solved.
> Now you have an error in the lapwso step. Nobody can help you, since you
> do not
> send anything else the "lapwso failed".
>
> My guess: your case.inso file is wrong.
>
>
> Am 22.02.2012 08:13, schrieb Madhav Ghimire:
>
>> Dear Prof. Blaha,
>>      As suggested by you to run dstart and start over again, I did it but
>> still the same error persists with slight change in NULL Matrix not
>> observed in the current case.
>> The error in the dayfile is as follows. Can you please resolve this issue.
>>
>>    stop error
>>>
>>
>> *error: command   /misc/home/ghimire/wien2k/**lapwso lapwso.def   failed*
>>
>>    lapwso -up -c        (16:09:52) 0.003u 0.005s 0:00.01 0.0%   0+0k
>>> 416+0io 0pf+0w
>>>   lapw1  -c -dn        (16:09:47) 4.128u 0.409s 0:04.80 94.1%  0+0k
>>> 904+0io 0pf+0w
>>>   lapw1  -c -up        (16:09:42) 4.135u 0.399s 0:04.68 96.5%  0+0k
>>> 904+0io 0pf+0w
>>>   lapw0        (16:09:37) 5.108u 0.080s 0:05.22 99.2%  0+0k 8+0io 0pf+0w
>>>
>>
>>     cycle 1    (Wed Feb 22 16:09:37 JST 2012)  (40/99 to go)
>>
>>     start      (Wed Feb 22 16:09:37 JST 2012) with lapw0 (40/99 to go)
>>
>> on igui with PID 12366
>> Calculating nimnsb in /misc/home/ghimire/**Calculations/nimnsb
>>
>>
>> Best regards
>> M. P. ghimire
>>
>> On Wed, Feb 22, 2012 at 3:41 PM, Peter Blaha <
>> pblaha at theochem.tuwien.ac.at <mailto:pblaha at theochem.**tuwien.ac.at<pblaha at theochem.tuwien.ac.at>>>
>> wrote:
>>
>>    Something happened when initializing spin-orbit.
>>
>>    I recommend to run dstart and start over again.
>>
>>    Am 22.02.2012 06:01, schrieb Madhav Ghimire:
>>
>>        Dear Peter Blaha and wien users,
>>             I am trying to run one magnetic systems which is
>> half-metallic in its ground state. I tried to carryout its DOS and band
>> structures with spin-orbit coupling. After
>>        giving an input to the window of spin-orbit, when I run the scf
>> cycles, it gives me an error as shown below.
>>
>>               stop error
>>
>>
>>        error: command   /misc/home/ghimire/wien2k/__**lapwso lapwso.def
>>   failed
>>
>>
>>               lapwso -up -c        (13:48:26) 0.011u 0.009s 0:00.07 14.2%
>>  0+0k 3760+0io 13pf+0w
>>               lapw1  -c -dn        (13:48:05) 18.433u 1.835s 0:21.03
>> 96.3% 0+0k 720+0io 0pf+0w
>>               lapw1  -c -up        (13:47:43) 17.755u 1.883s 0:22.05
>> 89.0% 0+0k 720+0io 0pf+0w
>>
>>        5.074u 0.075s 0:05.31 96.7%     0+0k 2144+0io 0pf+0w
>>          ABBRUCH: DIE EFG-MATRIX IST DIE NULLMATRIX !
>>          ABBRUCH: DIE EFG-MATRIX IST DIE NULLMATRIX !
>>
>>               lapw0        (13:47:38)  ABBRUCH: DIE EFG-MATRIX IST DIE
>> NULLMATRIX !
>>
>>
>>             cycle 1    (Wed Feb 22 13:47:38 JST 2012)  (40/99 to go)
>>
>>             start      (Wed Feb 22 13:47:38 JST 2012) with lapw0 (40/99
>> to go)
>>
>>        on igui with PID 5714
>>        Calculating nimnsb in /misc/home/ghimire/__**Calculations/nimnsb
>>
>>
>>        I hope that the wien users who is performing spin orbit coupling
>> to the systems might have good idea on it. I will be glad if someone can
>> solve my problem.
>>        Best wishes
>>
>>        --
>>        M. P. Ghimire
>>        NIMS, Japan
>>
>>
>>
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>>
>>
>>    --
>>    ------------------------------**__-----------
>>
>>    Peter Blaha
>>    Inst. Materials Chemistry, TU Vienna
>>    Getreidemarkt 9, A-1060 Vienna, Austria
>>    Tel: +43-1-5880115671 <tel:%2B43-1-5880115671>
>>    Fax: +43-1-5880115698 <tel:%2B43-1-5880115698>
>>    email: pblaha at theochem.tuwien.ac.at <mailto:pblaha at theochem.**
>> tuwien.ac.at <pblaha at theochem.tuwien.ac.at>>
>>    ------------------------------**__-----------
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>>
>>
>>
>>
>> --
>> M. P. Ghimire
>>
>>
>>
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>
> --
>
>                                      P.Blaha
> ------------------------------**------------------------------**
> --------------
> Peter BLAHA, Inst.f. Materials Chemistry, TU Vienna, A-1060 Vienna
> Phone: +43-1-58801-165300             FAX: +43-1-58801-165982
> Email: blaha at theochem.tuwien.ac.at    WWW: http://info.tuwien.ac.at/**
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-- 
M. P. Ghimire
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