[Wien] How to plot 2 dimensional FermiSurface

[2002jiaxiaowen]

thanks for your kindness to give me a prompt answer!
just according the UG, I used the sc_fs_mesh to produce the required k mesh.
I selected the plane type and division number as 1 and 36 respectively.
after obtaining the fort.2 files, I inserted it into case.in1 and changed the unit number 4 to 5 in case.in1 file.
then I issued the command x lapw1 and sadly found the lapw1 stopped with errors like below:
forrtl: severe (64): input conversion error, unit 5, file /home/wings/lapw/FeTe/FeTe.in1
Image              PC        Routine            Line        Source             
lapw1              0860D3A3  Unknown               Unknown  Unknown
lapw1              0860C9C3  Unknown               Unknown  Unknown
lapw1              085D140A  Unknown               Unknown  Unknown
lapw1              085A3D4E  Unknown               Unknown  Unknown
lapw1              085A39E9  Unknown               Unknown  Unknown
lapw1              085B91AD  Unknown               Unknown  Unknown
lapw1              0806CBB2  inilpw_                   487  inilpw.f
lapw1              0806D0E0  MAIN__                     41  lapw1_tmp_.F
lapw1              0804824D  Unknown               Unknown  Unknown
lapw1              086181CA  Unknown               Unknown  Unknown
lapw1              08048151  Unknown               Unknown  Unknown
0.1u 0.0s 0:00.11 127.2% 0+0k 0+448io 0pf+0w
error: command   /home/wings/wien2k/lapw1 lapw1.def   failed
however, if i inserted the content of case.klist into the case.in1, x lapw1 encountered no errors.
I don't know where things get wrong. Is the format of the fort.2  not correct compared with the k-mesh generated by kgen?
flowing are parts of the contents of case.klist and fort.2:

fort.2
         1    0    0    0   60 1.00-7.00 1.50       16  11
         2    0    0    1   60 1.00
         3    0    0    2   60 1.00
         4    0    0    3   60 1.00
         5    0    0    4   60 1.00
         6    0    0    5   60 1.00
         7    0    0    6   60 1.00
         8    0    0    7   60 1.00
         9    0    0    8   60 1.00
        10    0    0    9   60 1.00
        11    0    0   10   60 1.00
        12    0    0   11   60 1.00
        13    0    0   12   60 1.00
        ......
   the total lines number is 962

case.klist
         1         0         0         0       126  1.0 -7.0  1.5      2000 k, div: ( 14 14  9)
         2         0         0        14       126  2.0
         3         0         0        28       126  2.0
         4         0         0        42       126  2.0
         5         0         0        56       126  2.0
         6         0         9         0       126  4.0
         7         0         9        14       126  8.0
         8         0         9        28       126  8.0
         9         0         9        42       126  8.0
        10         0         9        56       126  8.0
        11         0        18         0       126  4.0
        12         0        18        14       126  8.0
        13         0        18        28       126  8.0
        14         0        18        42       126  8.0
        15         0        18        56       126  8.0
        16         0        27         0       126  4.0
        17         0        27        14       126  8.0
        .....
  the total lines number is 181
   

thanks
best regards



在2009-03-19，"Peter Blaha" <pblaha at theochem.tuwien.ac.at> 写道：
>Read the UG, there is a fsgen utility for 2D-FS
>
>2002jiaxiaowen schrieb:
>> dear wien users
>> I know using Xcrysden we can plot the 3 dimensional Fermi surface.
>> However, because we are now carrying ARPES experiments which reflect 
>> more about the 2 dimension character of the electronic structure of 
>> materials, I want to get the 2 dimensional Fermi surface by Wien2k.
>> I tried to understand the .bxsf file generated by xcrysden but saddly 
>> got considerablly puzzled.
>> Does any one have the same experience and give me some help?
>> thanks
>> best regards
>>  
>> 
>> 
>> ------------------------------------------------------------------------
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>-- 
>
>                                       P.Blaha
>--------------------------------------------------------------------------
>Peter BLAHA, Inst.f. Materials Chemistry, TU Vienna, A-1060 Vienna
>Phone: +43-1-58801-15671             FAX: +43-1-58801-15698
>Email: blaha at theochem.tuwien.ac.at    WWW: http://info.tuwien.ac.at/theochem/
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>
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