[Wien] Bug in StructGen

D.A. Tompsett dat36 at cam.ac.uk
Fri Jan 23 14:42:39 CET 2009


Dear All,
        I believe that I have come across a bug in StructGen.

I am attempting to input the following .struct file. There are 14 ineqiv 
atoms. However when I click "Save Structure" in w2web it hangs. When I look 
at the file .struc_i it only has 4 atoms. Any advice would be greatly 
appreciated. It seems that some part of the program is reading the NAT 
field of line 2 of the .struct file with the wrong character width.

Thanks for any help,
David Tompsett.

Title P LATTICE,NONEQUIV.ATOMS: 14 3 P2
             RELA
 10.487602 10.487602 23.396708 90.000000 90.000000 90.000000
ATOM   1: X=0.00000000 Y=0.00000000 Z=0.00000000
          MULT= 1          ISPLIT= 8
Fe1        NPT=  781  R0=0.00005000 RMT=    2.2400   Z: 26.0
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=0.50000000 Z=0.00000000
          MULT= 1          ISPLIT= 8
Fe2        NPT=  781  R0=0.00005000 RMT=    2.2400   Z: 26.0
LOCAL ROT MATRIX:    1.0000000 0.0000000 0.0000000
                     0.0000000 1.0000000 0.0000000
                     0.0000000 0.0000000 1.0000000
ATOM   3: X=0.50000000 Y=0.50000000 Z=0.00000000
          MULT= 1          ISPLIT= 8
Fe3        NPT=  781  R0=0.00005000 RMT=    2.2400   Z: 26.0
LOCAL ROT MATRIX:    1.0000000 0.0000000 0.0000000
                     0.0000000 1.0000000 0.0000000
                     0.0000000 0.0000000 1.0000000
ATOM   4: X=0.50000000 Y=0.00000000 Z=0.00000000
          MULT= 1          ISPLIT= 8
Fe4        NPT=  781  R0=0.00005000 RMT=    2.2400   Z: 26.0
LOCAL ROT MATRIX:    1.0000000 0.0000000 0.0000000
                     0.0000000 1.0000000 0.0000000
                     0.0000000 0.0000000 1.0000000
ATOM   5: X=0.00000000 Y=0.00000000 Z=0.50000000
          MULT= 1          ISPLIT= 8
Fe5        NPT=  781  R0=0.00005000 RMT=    2.2400   Z: 26.0
LOCAL ROT MATRIX:    1.0000000 0.0000000 0.0000000
                     0.0000000 1.0000000 0.0000000
                     0.0000000 0.0000000 1.0000000
ATOM   6: X=0.00000000 Y=0.50000000 Z=0.50000000
          MULT= 1          ISPLIT= 8
Fe6        NPT=  781  R0=0.00005000 RMT=    2.2400   Z: 26.0
LOCAL ROT MATRIX:    1.0000000 0.0000000 0.0000000
                     0.0000000 1.0000000 0.0000000
                     0.0000000 0.0000000 1.0000000
ATOM   7: X=0.50000000 Y=0.50000000 Z=0.50000000
          MULT= 1          ISPLIT= 8
Fe7        NPT=  781  R0=0.00005000 RMT=    2.2400   Z: 26.0
LOCAL ROT MATRIX:    1.0000000 0.0000000 0.0000000
                     0.0000000 1.0000000 0.0000000
                     0.0000000 0.0000000 1.0000000
ATOM   8: X=0.50000000 Y=0.00000000 Z=0.50000000
          MULT= 1          ISPLIT= 8
Fe8        NPT=  781  R0=0.00005000 RMT=    2.2400   Z: 26.0
LOCAL ROT MATRIX:    1.0000000 0.0000000 0.0000000
                     0.0000000 1.0000000 0.0000000
                     0.0000000 0.0000000 1.0000000
ATOM   9: X=0.75000000 Y=0.25000000 Z=0.60780300
          MULT= 2          ISPLIT= 8
       9: X=0.25000000 Y=0.75000000 Z=0.60780300
As1        NPT=  781  R0=0.00005000 RMT=    1.9900   Z: 33.0
LOCAL ROT MATRIX:    1.0000000 0.0000000 0.0000000
                     0.0000000 1.0000000 0.0000000
                     0.0000000 0.0000000 1.0000000
ATOM  10: X=0.75000000 Y=0.25000000 Z=0.89219000
          MULT= 2          ISPLIT= 8
      10: X=0.25000000 Y=0.75000000 Z=0.89219000
As2        NPT=  781  R0=0.00005000 RMT=    1.9900   Z: 33.0
LOCAL ROT MATRIX:    1.0000000 0.0000000 0.0000000
                     0.0000000 1.0000000 0.0000000
                     0.0000000 0.0000000 1.0000000
ATOM  11: X=0.25000000 Y=0.25000000 Z=0.39219700
          MULT= 2          ISPLIT= 8
      11: X=0.75000000 Y=0.75000000 Z=0.39219700
As3        NPT=  781  R0=0.00005000 RMT=    1.9900   Z: 33.0
LOCAL ROT MATRIX:    1.0000000 0.0000000 0.0000000
                     0.0000000 1.0000000 0.0000000
                     0.0000000 0.0000000 1.0000000
ATOM  12: X=0.25000000 Y=0.25000000 Z=0.10780300
          MULT= 2          ISPLIT= 8
      12: X=0.75000000 Y=0.75000000 Z=0.10780300
As4        NPT=  781  R0=0.00005000 RMT=    1.9900   Z: 33.0
LOCAL ROT MATRIX:    1.0000000 0.0000000 0.0000000
                     0.0000000 1.0000000 0.0000000
                     0.0000000 0.0000000 1.0000000
ATOM  13: X=0.75000000 Y=0.25000000 Z=0.25000000
          MULT= 2          ISPLIT= 8
      13: X=0.25000000 Y=0.75000000 Z=0.25000000
Sr1        NPT=  781  R0=0.00005000 RMT=    2.1500   Z: 38.0
LOCAL ROT MATRIX:    1.0000000 0.0000000 0.0000000
                     0.0000000 1.0000000 0.0000000
                     0.0000000 0.0000000 1.0000000
ATOM  14: X=0.75000000 Y=0.75000000 Z=0.75000000
          MULT= 2          ISPLIT= 8
      14: X=0.25000000 Y=0.25000000 Z=0.75000000
Sr2        NPT=  781  R0=0.00005000 RMT=    2.1500   Z: 38.0
LOCAL ROT MATRIX:    1.0000000 0.0000000 0.0000000
                     0.0000000 1.0000000 0.0000000
                     0.0000000 0.0000000 1.0000000
   2      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
 0-1 0 0.00000000
 0 0 1 0.00000000
       2

-- 
David A. Tompsett
Quantum Matter Group
Cavendish Laboratory
J. J. Thomson Avenue
Cambridge CB3 0HE
U.K.
Tel: +44 7907 566351 (mobile)
Fax: +44 1223 337351
http://www-qm.phy.cam.ac.uk/





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