[Wien] Reg: AFM calculations
Peram sreenivasa reddy
peramsreenivas at gmail.com
Thu May 22 09:15:18 CEST 2014
Dear Wien2K,
I am trying to do AFM calculations. I followed the user
guide to set the AFM calculations. I got some error. Here i am giving the
step by step information.
1. first i run init_lapw up to lstart in magnetic case. After that i copied
my case.struct to case.struct_supergroup.
2. I again run init_lapw in the same magnetic case like bellow.
-----> do you want to perform an antiferromagnetic calculation ? (N/y)
y
I hope you have flipped the spin of the AF-atom
made zero spin for non-magnetic atoms
in case.inst
-----> do you want to continue or edit case.inst ? (c/e)
c
> afminput (12:03:08) case.struct_supergroup present
The super and subgroups are KLASSENGLEICH
You must specify a translation vector which transforms the
spin-up into the spin-dn atom (e.g.: 0.5,0.5,0.5 for AFM bcc Cr)!
0.5 0.5 0.5
0.0u 0.0s 3:03.38 0.0% 0+0k 2064+96io 6pf+0w
You can now use runafm_lapw for scf
BUT PLEASE NOTE: AFMINPUT and CLMCOPY are NOT WELL TESTED
You must test your results with an unconstraint runsp_lapw afterwards
and recheck the rules generated by afminput
init_lapw finished ok
3. After this i run "runafm_lapw -ec 0.000001". But i got the bellow error.
xxxxxx at xxxxx:~/xxxxx/yyyyy/xxxx/xxx$ runafm_lapw
hup: Command not found.
struct_afm_check END
LAPW0 END
LAPW1 END
vec2old_lapw: Command not found.
LAPW2 END
forrtl: No such file or directory
forrtl: severe (29): file not found, unit 17, file
/home//xxxxx/yyyyy/xxxx/xxx/fort.17
Image PC Routine Line
Source
clmcopy 00000000004990BD Unknown Unknown Unknown
clmcopy 0000000000497BC5 Unknown Unknown Unknown
clmcopy 00000000004496B0 Unknown Unknown Unknown
clmcopy 00000000004111AA Unknown Unknown Unknown
clmcopy 00000000004109A0 Unknown Unknown Unknown
clmcopy 0000000000429F73 Unknown Unknown Unknown
clmcopy 0000000000404E5B MAIN__ 114
clmcopy.f
clmcopy 00000000004035EC Unknown Unknown Unknown
libc.so.6 00002ABB294A976D Unknown Unknown Unknown
clmcopy 00000000004034E9 Unknown Unknown Unknown
> stop error
May i know how to resolve it..
Thank you very much in advance....
--
*SREENIVASA REDDY*
*Research Scholar*
*Indian Institute of Technology*
*Hyderabad*
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