[Wien] ROTDEF - Error during AFM calculations, Re: Some problems with afminput

Peter Blaha pblaha at theochem.tuwien.ac.at
Tue Apr 17 07:21:37 CEST 2007


Your struct file contains wrong positions.

Both atom 1 and 14 have (0,0,0.5) positions. Most likely that of atom 1 
is wrong.

Lei Liu schrieb:
>> The procedure with the supergroup works of course only, when the 
>> unitcell 
>> stays the same. This in not the case here, as you double the cell 
>> in c 
>> direction, changing the cubic to a tetragonal cell.
>>
>> Simply remove case.struct_supergroup and supply the symmetry 
>> operation "by 
>> hand".
>>
>> In your case it ought to be simply:
>>
>> 1 0 0 0.
>> 0 1 0 0.
>> 0 0 1 0.5
>>
>  
> Dear  Prof. Blaha and Wien users,
> 
> I find ROTDEF - Error may exit in the doubled unit cell cases during AFM calculations.
> Here I use symmetry operations "by hand".
>> 1 0 0 0.
>> 0 1 0 0.
>> 0 0 1 0.5
> 
> The error messages are as below.
> 
> runafm_lapw -ec 0.0001 -NI 
> struct_afm_check END
> ROTDEF - Error
> $ more *.error
> dndstart.error
> dstart.error
> lapw0.error
>  'ROTDEF' - no symmetry operation found.
>  'ROTDEF' - for jatom, index 1 2
>  'ROTDEF' - atomposition of jatom   0.0000000   0.0000000   0.5000000
>  'ROTDEF' - atomposition of index   0.8333333   0.1666667   0.2500000
> updstart.error
> 
> In fact there is a vacancy in in my .struct file. I notice that if there is no vacancy such error will disappear.
> 
>  Could anyone please give me some suggestions? 
>  I attact my  input files as below. I use the version WIEN2k_07.2 compiled with intel ifort  9.0 and MKL8.1.
>  Many thanks,
>  Lei LIU
> 
> .struct file:
> 
> test1-afm                                                                       
> H                           14 56_P
>              RELA
>  15.119699 15.119699 24.690028 90.000000 90.000000120.000000
> ATOM  -1: X=0.00000000 Y=0.00000000 Z=0.50000000
>           MULT= 3          ISPLIT= 8
>       -1: X=0.83333333 Y=0.16666666 Z=0.25000000
>       -1: X=0.83333333 Y=0.66666667 Z=0.25000000
> Zn         NPT=  781  R0=0.00005000 RMT=    2.4400   Z:  30.00000
>                      0.0000000 1.0000000 0.0000000
>                      0.0000000 0.0000000 1.0000000
>                      1.0000000 0.0000000 0.0000000
> ATOM  -2: X=0.83333333 Y=0.66666667 Z=0.75000000
>           MULT= 3          ISPLIT= 8
>       -2: X=0.33333333 Y=0.16666666 Z=0.75000000
>       -2: X=0.83333334 Y=0.16666667 Z=0.75000000
> Zn         NPT=  781  R0=0.00005000 RMT=    2.4400   Z:  30.00000
>                      0.0000000-0.5000000 0.8660254
>                      0.0000000-0.8660254-0.5000000
>                      1.0000000 0.0000000 0.0000000
> ATOM  -3: X=0.50000000 Y=0.00000000 Z=0.00000000
>           MULT= 3          ISPLIT= 8
>       -3: X=0.00000000 Y=0.50000000 Z=0.00000000
>       -3: X=0.50000000 Y=0.50000000 Z=0.00000000
> Zn         NPT=  781  R0=0.00005000 RMT=    2.4400   Z:  30.00000
>                      0.0000000-0.5000000 0.8660254
>                      0.0000000-0.8660254-0.5000000
>                      1.0000000 0.0000000 0.0000000
> ATOM  -4: X=0.00000000 Y=0.50000000 Z=0.50000000
>           MULT= 3          ISPLIT= 8
>       -4: X=0.50000000 Y=0.50000000 Z=0.50000000
>       -4: X=0.50000000 Y=0.00000000 Z=0.50000000
> Zn         NPT=  781  R0=0.00005000 RMT=    2.4400   Z:  30.00000
>                      0.0000000 1.0000000 0.0000000
>                      0.0000000 0.0000000 1.0000000
>                      1.0000000 0.0000000 0.0000000
> ATOM  -5: X=0.33333333 Y=0.66666667 Z=0.43750000
>           MULT= 1          ISPLIT= 4
> S          NPT=  781  R0=0.00010000 RMT=    2.1600   Z:  16.00000
>                      1.0000000 0.0000000 0.0000000
>                      0.0000000 1.0000000 0.0000000
>                      0.0000000 0.0000000 1.0000000
> ATOM  -6: X=0.33333333 Y=0.66666667 Z=0.93750000
>           MULT= 1          ISPLIT= 4
> S          NPT=  781  R0=0.00010000 RMT=    2.1600   Z:  16.00000
>                      1.0000000 0.0000000 0.0000000
>                      0.0000000 1.0000000 0.0000000
>                      0.0000000 0.0000000 1.0000000
> ATOM  -7: X=0.33333333 Y=0.16666667 Z=0.93750000
>           MULT= 3          ISPLIT= 8
>       -7: X=0.83333333 Y=0.16666666 Z=0.93750000
>       -7: X=0.83333333 Y=0.66666667 Z=0.93750000
> S          NPT=  781  R0=0.00010000 RMT=    2.1600   Z:  16.00000
>                      0.0000000 1.0000000 0.0000000
>                      0.0000000 0.0000000 1.0000000
>                      1.0000000 0.0000000 0.0000000
> ATOM  -8: X=0.83333333 Y=0.66666667 Z=0.43750000
>           MULT= 3          ISPLIT= 8
>       -8: X=0.33333333 Y=0.16666666 Z=0.43750000
>       -8: X=0.83333334 Y=0.16666667 Z=0.43750000
> S          NPT=  781  R0=0.00010000 RMT=    2.1600   Z:  16.00000
>                      0.0000000-0.5000000 0.8660254
>                      0.0000000-0.8660254-0.5000000
>                      1.0000000 0.0000000 0.0000000
> ATOM  -9: X=0.50000000 Y=0.00000000 Z=0.68750000
>           MULT= 3          ISPLIT= 8
>       -9: X=0.00000000 Y=0.50000000 Z=0.68750000
>       -9: X=0.50000000 Y=0.50000000 Z=0.68750000
> S          NPT=  781  R0=0.00010000 RMT=    2.1600   Z:  16.00000
>                      0.0000000-0.5000000 0.8660254
>                      0.0000000-0.8660254-0.5000000
>                      1.0000000 0.0000000 0.0000000
> ATOM -10: X=0.50000000 Y=0.00000000 Z=0.18750000
>           MULT= 3          ISPLIT= 8
>      -10: X=0.00000000 Y=0.50000000 Z=0.18750000
>      -10: X=0.50000000 Y=0.50000000 Z=0.18750000
> S          NPT=  781  R0=0.00010000 RMT=    2.1600   Z:  16.00000
>                      0.0000000-0.5000000 0.8660254
>                      0.0000000-0.8660254-0.5000000
>                      1.0000000 0.0000000 0.0000000
> ATOM -11: X=0.00000000 Y=0.00000000 Z=0.18750000
>           MULT= 1          ISPLIT= 4
> S          NPT=  781  R0=0.00010000 RMT=    2.1600   Z:  16.00000
>                      1.0000000 0.0000000 0.0000000
>                      0.0000000 1.0000000 0.0000000
>                      0.0000000 0.0000000 1.0000000
> ATOM -12: X=0.00000000 Y=0.00000000 Z=0.68750000
>           MULT= 1          ISPLIT= 4
> S          NPT=  781  R0=0.00010000 RMT=    2.1600   Z:  16.00000
>                      1.0000000 0.0000000 0.0000000
>                      0.0000000 1.0000000 0.0000000
>                      0.0000000 0.0000000 1.0000000
> ATOM -13: X=0.00000000 Y=0.00000000 Z=0.00000000
>           MULT= 1          ISPLIT= 4
> Cu1        NPT=  781  R0=0.00005000 RMT=    2.4400   Z:  29.00000
>                      1.0000000 0.0000000 0.0000000
>                      0.0000000 1.0000000 0.0000000
>                      0.0000000 0.0000000 1.0000000
> ATOM -14: X=0.00000000 Y=0.00000000 Z=0.50000000
>           MULT= 1          ISPLIT= 4
> Cu2        NPT=  781  R0=0.00005000 RMT=    2.4400   Z:  29.00000
>                      1.0000000 0.0000000 0.0000000
>                      0.0000000 1.0000000 0.0000000
>                      0.0000000 0.0000000 1.0000000
>    6      NUMBER OF SYMMETRY OPERATIONS
>  1 0 0 0.00000000
>  0 1 0 0.00000000
>  0 0 1 0.00000000
>        1
>  0-1 0 0.00000000
>  1-1 0 0.00000000
>  0 0 1 0.00000000
>        2
> -1 1 0 0.00000000
> -1 0 0 0.00000000
>  0 0 1 0.00000000
>        3
>  0-1 0 0.00000000
> -1 0 0 0.00000000
>  0 0 1 0.00000000
>        4
> -1 1 0 0.00000000
>  0 1 0 0.00000000
>  0 0 1 0.00000000
>        5
>  1 0 0 0.00000000
>  1-1 0 0.00000000
>  0 0 1 0.00000000
>        6
> 
> .inclmcopy_st file:
>   14                                              NUMBER of ATOMS to CHANGE
>    1   1                                          INTERCHANGE these ATOMS
>   1.00000000000  0.00000000000  0.00000000000    1    0    0 0.00000000     SYMMETRY OPERATION
>   0.00000000000  1.00000000000  0.00000000000    0    1    0 0.00000000
>   0.00000000000  0.00000000000  1.00000000000    0    0    1 0.00000000
>    0                                              NUMBER of LM to CHANGE SIGN
>    2   2                                          INTERCHANGE these ATOMS
>   1.00000000000  0.00000000000  0.00000000000    1    0    0 0.00000000     SYMMETRY OPERATION
>   0.00000000000  1.00000000000  0.00000000000    0    1    0 0.00000000
>   0.00000000000  0.00000000000  1.00000000000    0    0    1 0.00000000
>    0                                              NUMBER of LM to CHANGE SIGN
>    3   3                                          INTERCHANGE these ATOMS
>   1.00000000000  0.00000000000  0.00000000000    1    0    0 0.00000000     SYMMETRY OPERATION
>   0.00000000000  1.00000000000  0.00000000000    0    1    0 0.00000000
>   0.00000000000  0.00000000000  1.00000000000    0    0    1 0.00000000
>    0                                              NUMBER of LM to CHANGE SIGN
>    4   4                                          INTERCHANGE these ATOMS
>   1.00000000000  0.00000000000  0.00000000000    1    0    0 0.00000000     SYMMETRY OPERATION
>   0.00000000000  1.00000000000  0.00000000000    0    1    0 0.00000000
>   0.00000000000  0.00000000000  1.00000000000    0    0    1 0.00000000
>    0                                              NUMBER of LM to CHANGE SIGN
>    5   5                                          INTERCHANGE these ATOMS
>   1.00000000000  0.00000000000  0.00000000000    1    0    0 0.00000000     SYMMETRY OPERATION
>   0.00000000000  1.00000000000  0.00000000000    0    1    0 0.00000000
>   0.00000000000  0.00000000000  1.00000000000    0    0    1 0.00000000
>    0                                              NUMBER of LM to CHANGE SIGN
>    6   6                                          INTERCHANGE these ATOMS
>   1.00000000000  0.00000000000  0.00000000000    1    0    0 0.00000000     SYMMETRY OPERATION
>   0.00000000000  1.00000000000  0.00000000000    0    1    0 0.00000000
>   0.00000000000  0.00000000000  1.00000000000    0    0    1 0.00000000
>    0                                              NUMBER of LM to CHANGE SIGN
>    7   7                                          INTERCHANGE these ATOMS
>   1.00000000000  0.00000000000  0.00000000000    1    0    0 0.00000000     SYMMETRY OPERATION
>   0.00000000000  1.00000000000  0.00000000000    0    1    0 0.00000000
>   0.00000000000  0.00000000000  1.00000000000    0    0    1 0.00000000
>    0                                              NUMBER of LM to CHANGE SIGN
>    8   8                                          INTERCHANGE these ATOMS
>   1.00000000000  0.00000000000  0.00000000000    1    0    0 0.00000000     SYMMETRY OPERATION
>   0.00000000000  1.00000000000  0.00000000000    0    1    0 0.00000000
>   0.00000000000  0.00000000000  1.00000000000    0    0    1 0.00000000
>    0                                              NUMBER of LM to CHANGE SIGN
>    9   9                                          INTERCHANGE these ATOMS
>   1.00000000000  0.00000000000  0.00000000000    1    0    0 0.00000000     SYMMETRY OPERATION
>   0.00000000000  1.00000000000  0.00000000000    0    1    0 0.00000000
>   0.00000000000  0.00000000000  1.00000000000    0    0    1 0.00000000
>    0                                              NUMBER of LM to CHANGE SIGN
>   10  10                                          INTERCHANGE these ATOMS
>   1.00000000000  0.00000000000  0.00000000000    1    0    0 0.00000000     SYMMETRY OPERATION
>   0.00000000000  1.00000000000  0.00000000000    0    1    0 0.00000000
>   0.00000000000  0.00000000000  1.00000000000    0    0    1 0.00000000
>    0                                              NUMBER of LM to CHANGE SIGN
>   11  11                                          INTERCHANGE these ATOMS
>   1.00000000000  0.00000000000  0.00000000000    1    0    0 0.00000000     SYMMETRY OPERATION
>   0.00000000000  1.00000000000  0.00000000000    0    1    0 0.00000000
>   0.00000000000  0.00000000000  1.00000000000    0    0    1 0.00000000
>    0                                              NUMBER of LM to CHANGE SIGN
>   12  12                                          INTERCHANGE these ATOMS
>   1.00000000000  0.00000000000  0.00000000000    1    0    0 0.00000000     SYMMETRY OPERATION
>   0.00000000000  1.00000000000  0.00000000000    0    1    0 0.00000000
>   0.00000000000  0.00000000000  1.00000000000    0    0    1 0.00000000
>    0                                              NUMBER of LM to CHANGE SIGN
>   13  13                                          INTERCHANGE these ATOMS
>   1.00000000000  0.00000000000  0.00000000000    1    0    0 0.00000000     SYMMETRY OPERATION
>   0.00000000000  1.00000000000  0.00000000000    0    1    0 0.00000000
>   0.00000000000  0.00000000000  1.00000000000    0    0    1 0.00000000
>    0                                              NUMBER of LM to CHANGE SIGN
>   14  14                                          INTERCHANGE these ATOMS
>   1.00000000000  0.00000000000  0.00000000000    1    0    0 0.00000000     SYMMETRY OPERATION
>   0.00000000000  1.00000000000  0.00000000000    0    1    0 0.00000000
>   0.00000000000  0.00000000000  1.00000000000    0    0    1 0.00000000
>    0                                              NUMBER of LM to CHANGE SIGN
>    1   0   0   0.00000
>    0   1   0   0.00000
>    0   0   1   0.00000
>  The symmetry operation above is one of the operations of the NM-supergroup
>  missing in the AFM-subgroup (transfers spin-up into spin-dn atom)
> 
> 
> 
> 
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