[Wien] ROTDEF error

Peter Blaha pblaha at theochem.tuwien.ac.at
Fri Apr 26 13:05:23 CEST 2013


Your "analysis" :  it gives a ROTDEF-error in MIXER ????
does not make sense to us.
If there is a ROTDEF error, it should first show up in dstart (during 
initialization), then in lapw0 (during scf-run), ...., but never in 
mixer, unless you do/did something very stupid which nobody of us can 
"guess".

Follow Stefaan advise and retra exactly as he said.


On 04/26/2013 11:31 AM, saurabh samant wrote:
> Dear Peter Blaha & Wien 2k users,
> While doing calculations for spinel ZnAl2O4 (ref. solid state sciences
> 13 (2011) 1638-1648),
> whose struct file I am sending below I got an ROTDEF error in mixer.
> error. Plz help.
> znal2o4
> F   LATTICE,NONEQUIV.ATOMS:  3227_Fd-3m
> MODE OF CALC=RELA unit=ang
>   15.289969 15.289969 15.289969 90.000000 90.000000 90.000000
> ATOM   1: X=0.12500000 Y=0.12500000 Z=0.12500000
>            MULT= 2          ISPLIT= 2
>         1: X=0.87500000 Y=0.87500000 Z=0.87500000
> Zn         NPT=  781  R0=0.00005000 RMT=    2.4000   Z: 30.0
> LOCAL ROT MATRIX:    1.0000000 0.0000000 0.0000000
>                       0.0000000 1.0000000 0.0000000
>                       0.0000000 0.0000000 1.0000000
> ATOM  -2: X=0.50000000 Y=0.50000000 Z=0.50000000
>            MULT= 4          ISPLIT= 4
>        -2: X=0.50000000 Y=0.75000000 Z=0.75000000
>        -2: X=0.75000000 Y=0.75000000 Z=0.50000000
>        -2: X=0.75000000 Y=0.50000000 Z=0.75000000
> Al         NPT=  781  R0=0.00010000 RMT=    2.2000   Z: 13.0
> LOCAL ROT MATRIX:    0.4082483-0.7071068 0.5773503
>                       0.4082483 0.7071068 0.5773503
>                      -0.8164966 0.0000000 0.5773503
> ATOM  -3: X=0.26540000 Y=0.26540000 Z=0.26540000
>            MULT= 8          ISPLIT= 4
>        -3: X=0.73460000 Y=0.73460000 Z=0.73460000
>        -3: X=0.73460000 Y=0.51540000 Z=0.51540000
>        -3: X=0.26540000 Y=0.98460000 Z=0.98460000
>        -3: X=0.98460000 Y=0.98460000 Z=0.26540000
>        -3: X=0.51540000 Y=0.51540000 Z=0.73460000
>        -3: X=0.51540000 Y=0.73460000 Z=0.51540000
>        -3: X=0.98460000 Y=0.26540000 Z=0.98460000
> O          NPT=  781  R0=0.00010000 RMT=    1.2000   Z:  8.0
> LOCAL ROT MATRIX:    0.4082483-0.7071068 0.5773503
>                       0.4082483 0.7071068 0.5773503
>                      -0.8164966 0.0000000 0.5773503
>    48      NUMBER OF SYMMETRY OPERATIONS
> -1 0 0 0.00000000
>   0-1 0 0.00000000
>   0 0-1 0.00000000
>         1
> -1 0 0 0.00000000
>   0 0-1 0.00000000
>   0-1 0 0.00000000
>         2
>   0-1 0 0.00000000
> -1 0 0 0.00000000
>   0 0-1 0.00000000
>         3
>   0 0-1 0.00000000
> -1 0 0 0.00000000
>   0-1 0 0.00000000
>         4
>   0-1 0 0.00000000
>   0 0-1 0.00000000
> -1 0 0 0.00000000
>         5
>   0 0-1 0.00000000
>   0-1 0 0.00000000
> -1 0 0 0.00000000
>         6
>   0 0 1 0.00000000
>   0 1 0 0.00000000
>   1 0 0 0.00000000
>         7
>   0 1 0 0.00000000
>   0 0 1 0.00000000
>   1 0 0 0.00000000
>         8
>   0 0 1 0.00000000
>   1 0 0 0.00000000
>   0 1 0 0.00000000
>         9
>   0 1 0 0.00000000
>   1 0 0 0.00000000
>   0 0 1 0.00000000
>        10
>   1 0 0 0.00000000
>   0 0 1 0.00000000
>   0 1 0 0.00000000
>        11
>   1 0 0 0.00000000
>   0 1 0 0.00000000
>   0 0 1 0.00000000
>        12
> -1 0 0 0.00000000
>   0 1 0 0.75000000
>   0 0 1 0.75000000
>        13
>   1 0 0 0.00000000
>   0-1 0 0.75000000
>   0 0-1 0.75000000
>        14
>   0-1 0 0.75000000
>   1 0 0 0.00000000
>   0 0-1 0.75000000
>        15
>   1 0 0 0.00000000
>   0 0-1 0.75000000
>   0-1 0 0.75000000
>        16
>   0 0-1 0.75000000
>   1 0 0 0.00000000
>   0-1 0 0.75000000
>        17
>   1 0 0 0.75000000
>   0 1 0 0.75000000
>   0 0-1 0.00000000
>        18
> -1 0 0 0.75000000
>   0 1 0 0.00000000
>   0 0-1 0.75000000
>        19
>   1 0 0 0.75000000
>   0 0 1 0.75000000
>   0-1 0 0.00000000
>        20
> -1 0 0 0.75000000
>   0 0 1 0.00000000
>   0-1 0 0.75000000
>        21
>   0 1 0 0.00000000
> -1 0 0 0.75000000
>   0 0-1 0.75000000
>        22
>   0 0 1 0.00000000
> -1 0 0 0.75000000
>   0-1 0 0.75000000
>        23
>   0-1 0 0.75000000
>   0 0-1 0.75000000
>   1 0 0 0.00000000
>        24
>   0 0-1 0.75000000
>   0-1 0 0.75000000
>   1 0 0 0.00000000
>        25
>   0 0 1 0.75000000
>   0 1 0 0.75000000
> -1 0 0 0.00000000
>        26
>   0 1 0 0.75000000
>   0 0 1 0.75000000
> -1 0 0 0.00000000
>        27
>   0 1 0 0.75000000
>   1 0 0 0.75000000
>   0 0-1 0.00000000
>        28
>   0 0 1 0.75000000
>   1 0 0 0.75000000
>   0-1 0 0.00000000
>        29
>   1 0 0 0.75000000
>   0 0-1 0.00000000
>   0 1 0 0.75000000
>        30
> -1 0 0 0.75000000
>   0 0-1 0.75000000
>   0 1 0 0.00000000
>        31
>   1 0 0 0.75000000
>   0-1 0 0.00000000
>   0 0 1 0.75000000
>        32
> -1 0 0 0.75000000
>   0-1 0 0.75000000
>   0 0 1 0.00000000
>        33
>   0 0 1 0.75000000
> -1 0 0 0.00000000
>   0 1 0 0.75000000
>        34
>   0 1 0 0.00000000
>   0 0-1 0.75000000
> -1 0 0 0.75000000
>        35
>   0 1 0 0.75000000
> -1 0 0 0.00000000
>   0 0 1 0.75000000
>        36
>   0 0 1 0.00000000
>   0-1 0 0.75000000
> -1 0 0 0.75000000
>        37
>   0 0-1 0.75000000
>   0 1 0 0.00000000
> -1 0 0 0.75000000
>        38
>   0-1 0 0.75000000
>   0 0 1 0.00000000
> -1 0 0 0.75000000
>        39
>   0 0-1 0.00000000
>   0 1 0 0.75000000
>   1 0 0 0.75000000
>        40
>   0-1 0 0.00000000
>   0 0 1 0.75000000
>   1 0 0 0.75000000
>        41
>   0 0-1 0.75000000
> -1 0 0 0.75000000
>   0 1 0 0.00000000
>        42
>   0-1 0 0.75000000
> -1 0 0 0.75000000
>   0 0 1 0.00000000
>        43
>   0 0-1 0.00000000
>   1 0 0 0.75000000
>   0 1 0 0.75000000
>        44
>   0-1 0 0.00000000
>   1 0 0 0.75000000
>   0 0 1 0.75000000
>        45
>   0 1 0 0.75000000
>   0 0-1 0.00000000
>   1 0 0 0.75000000
>        46
>   0 0 1 0.75000000
>   0-1 0 0.00000000
>   1 0 0 0.75000000
>        47
> -1 0 0 0.00000000
>   0 0 1 0.75000000
>   0 1 0 0.75000000
>        48
> ------------------------------------------------------------------------------
>   'ROTDEF' - no symmetry operation found.
>   'ROTDEF' - for jatom, index 2 4
>   'ROTDEF' - atomposition of jatom   0.5000000   0.5000000   0.5000000
>   'ROTDEF' - atomposition of index   0.5000000   0.7500000   0.7500000
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-- 

                                       P.Blaha
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