[Wien] supercell calculations

Pooja Rana pooja_fizix at ymail.com
Tue May 24 11:15:29 CEST 2011


Respected Prof. Blaha,

During the supercell calculations, scf stops with an error in lapw1 

 'SELECT' - no energy limits found for L= 2                                    
 'SELECT' - E-bottom -200.00000   E-top -200.00000  

The structure file of the considered system is given as,

ZnS                                                                            
F   LATTICE,NONEQUIV.ATOMS:  5225_Fm-3m                                        
MODE OF CALC=RELA unit=bohr                                                    
 19.235530 19.235530 19.235530 90.000000 90.000000 90.000000                   
ATOM   1: X=0.00000000 Y=0.00000000 Z=0.00000000
          MULT= 1          ISPLIT= 2
Zn1        NPT=  781  R0=0.00010000 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=0.00000000 Y=0.25000000 Z=0.25000000
          MULT= 6          ISPLIT= 8
      -2: X=0.75000000 Y=0.00000000 Z=0.25000000
      -2: X=0.25000000 Y=0.00000000 Z=0.25000000
      -2: X=0.00000000 Y=0.75000000 Z=0.25000000
      -2: X=0.25000000 Y=0.75000000 Z=0.00000000
      -2: X=0.25000000 Y=0.25000000 Z=0.00000000
Zn2        NPT=  781  R0=0.00010000 RMT=    2.4000   Z: 30.0                   
LOCAL ROT MATRIX:    0.0000000 1.0000000 0.0000000
                    -0.7071068 0.0000000 0.7071068
                     0.7071068 0.0000000 0.7071068
ATOM   3: X=0.25000000 Y=0.25000000 Z=0.25000000
          MULT= 2          ISPLIT= 2
       3: X=0.75000000 Y=0.75000000 Z=0.75000000
S 3        NPT=  781  R0=0.00010000 RMT=    2.2000   Z: 16.0                   
LOCAL ROT MATRIX:    1.0000000 0.0000000 0.0000000
                     0.0000000 1.0000000 0.0000000
                     0.0000000 0.0000000 1.0000000
ATOM  -4: X=0.25000000 Y=0.00000000 Z=0.00000000
          MULT= 6          ISPLIT=-2
      -4: X=0.75000000 Y=0.00000000 Z=0.00000000
      -4: X=0.00000000 Y=0.25000000 Z=0.00000000
      -4: X=0.00000000 Y=0.75000000 Z=0.00000000
      -4: X=0.00000000 Y=0.00000000 Z=0.25000000
      -4: X=0.00000000 Y=0.00000000 Z=0.75000000
S 4        NPT=  781  R0=0.00010000 RMT=    2.2000   Z: 16.0                   
LOCAL ROT MATRIX:    0.0000000 0.0000000 1.0000000
                     0.0000000 1.0000000 0.0000000
                    -1.0000000 0.0000000 0.0000000
ATOM  -5: X=0.75000000 Y=0.00000000 Z=0.00000000
          MULT= 6          ISPLIT=-2
      -5: X=0.25000000 Y=0.00000000 Z=0.00000000
      -5: X=0.00000000 Y=0.75000000 Z=0.00000000
      -5: X=0.00000000 Y=0.25000000 Z=0.00000000
      -5: X=0.00000000 Y=0.00000000 Z=0.75000000
      -5: X=0.00000000 Y=0.00000000 Z=0.25000000
Se5        NPT=  781  R0=0.00010000 RMT=    2.2500   Z: 34.0                   
LOCAL ROT MATRIX:    0.0000000 0.0000000 1.0000000
                     0.0000000 1.0000000 0.0000000
                    -1.0000000 0.0000000 0.0000000
  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
-1 0 0 0.00000000
 0-1 0 0.00000000
 0 0-1 0.00000000
       3
-1 0 0 0.00000000
 0 0-1 0.00000000
 0-1 0 0.00000000
       4
 0 1 0 0.00000000
-1 0 0 0.00000000
 0 0-1 0.00000000
       5
 0 0 1 0.00000000
-1 0 0 0.00000000
 0-1 0 0.00000000
       6
 0 1 0 0.00000000
 1 0 0 0.00000000
 0 0-1 0.00000000
       7
 0 0 1 0.00000000
 1 0 0 0.00000000
 0-1 0 0.00000000
       8
 0 1 0 0.00000000
 0 0-1 0.00000000
-1 0 0 0.00000000
       9
 0 0 1 0.00000000
 0-1 0 0.00000000
-1 0 0 0.00000000
      10
 0 1 0 0.00000000
 0 0-1 0.00000000
 1 0 0 0.00000000
      11
 0 0 1 0.00000000
 0-1 0 0.00000000
 1 0 0 0.00000000
      12
 0-1 0 0.00000000
-1 0 0 0.00000000
 0 0-1 0.00000000
      13
 0-1 0 0.00000000
 1 0 0 0.00000000
 0 0-1 0.00000000
      14
 0 0-1 0.00000000
-1 0 0 0.00000000
 0-1 0 0.00000000
      15
 0 0-1 0.00000000
 1 0 0 0.00000000
 0-1 0 0.00000000
      16
 1 0 0 0.00000000
 0 1 0 0.00000000
 0 0-1 0.00000000
      17
-1 0 0 0.00000000
 0 1 0 0.00000000
 0 0-1 0.00000000
      18
 1 0 0 0.00000000
 0 0 1 0.00000000
 0-1 0 0.00000000
      19
-1 0 0 0.00000000
 0 0 1 0.00000000
 0-1 0 0.00000000
      20
 0-1 0 0.00000000
 0 0-1 0.00000000
-1 0 0 0.00000000
      21
 0 0-1 0.00000000
 0-1 0 0.00000000
-1 0 0 0.00000000
      22
 0-1 0 0.00000000
 0 0-1 0.00000000
 1 0 0 0.00000000
      23
 0 0-1 0.00000000
 0-1 0 0.00000000
 1 0 0 0.00000000
      24
 0 0 1 0.00000000
 0 1 0 0.00000000
-1 0 0 0.00000000
      25
 0 1 0 0.00000000
 0 0 1 0.00000000
-1 0 0 0.00000000
      26
 0 0 1 0.00000000
 0 1 0 0.00000000
 1 0 0 0.00000000
      27
 0 1 0 0.00000000
 0 0 1 0.00000000
 1 0 0 0.00000000
      28
 1 0 0 0.00000000
 0 0-1 0.00000000
 0 1 0 0.00000000
      29
-1 0 0 0.00000000
 0 0-1 0.00000000
 0 1 0 0.00000000
      30
 1 0 0 0.00000000
 0-1 0 0.00000000
 0 0 1 0.00000000
      31
-1 0 0 0.00000000
 0-1 0 0.00000000
 0 0 1 0.00000000
      32
 0 0 1 0.00000000
-1 0 0 0.00000000
 0 1 0 0.00000000
      33
 0 0 1 0.00000000
 1 0 0 0.00000000
 0 1 0 0.00000000
      34
 0 1 0 0.00000000
-1 0 0 0.00000000
 0 0 1 0.00000000
      35
 0 1 0 0.00000000
 1 0 0 0.00000000
 0 0 1 0.00000000
      36
 0 0-1 0.00000000
 0 1 0 0.00000000
-1 0 0 0.00000000
      37
 0-1 0 0.00000000
 0 0 1 0.00000000
-1 0 0 0.00000000
      38
 0 0-1 0.00000000
 0 1 0 0.00000000
 1 0 0 0.00000000
      39
 0-1 0 0.00000000
 0 0 1 0.00000000
 1 0 0 0.00000000
      40
 0 0-1 0.00000000
-1 0 0 0.00000000
 0 1 0 0.00000000
      41
 0-1 0 0.00000000
-1 0 0 0.00000000
 0 0 1 0.00000000
      42
 0 0-1 0.00000000
 1 0 0 0.00000000
 0 1 0 0.00000000
      43
 0-1 0 0.00000000
 1 0 0 0.00000000
 0 0 1 0.00000000
      44
 1 0 0 0.00000000
 0 0 1 0.00000000
 0 1 0 0.00000000
      45
 1 0 0 0.00000000
 0 1 0 0.00000000
 0 0 1 0.00000000
      46
-1 0 0 0.00000000
 0 0 1 0.00000000
 0 1 0 0.00000000
      47
-1 0 0 0.00000000
 0 1 0 0.00000000
 0 0 1 0.00000000
      48



Please suggest me how to rectify the problem,

with many thanks and kind regards,
 Pooja Rana 
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