[Wien] lapw2c problem

Mohit tyagi at barc.gov.in
Wed Jan 21 07:41:26 CET 2009


Stefaan Cottenier wrote:
>> Thanks a lot for prompt response, I checked *.cshrc file where it is 
>> given that [ setenv SCRATCH ./ ]. while in *.bashrc [#export 
>> SCRATCH=/work/au1/scratch ].
>> Is any problem lies here or some where else.
>>     
>
> As it seems you do not know which shell you are using, you probably need 
> some basic linux help rather than wien2k help. This is not the goal of 
> the wien2k mailing list, search a local linux expert.
>
> As for your problem: none of these two scratch settings seem to agree 
> with the actual value (what did 'echo $SCRATCH' return?). Either you are 
> using yet another shell, or your login scripts do not get executed 
> properly. Or perhaps the specified scratch directory does not exist on 
> your system?
>
> Stefaan
>
>
> Mohit wrote:
>  > Stefaan Cottenier wrote:
>  >>>  Thanks a lot for your response. But As I am very much new to wien2k I
>  >>> am unable to get the meaning of SCRATCH variable. Kindly tell me 
> how to
>  >>> check them.
>  >>>
>  >>
>  >> On the command line: echo $SCRATCH
>  >>
>  >> if needed, it can be changed in your ~/.cshrc or ~/.bashrc file
>  >>
>  >> Stefaan
>  >>
>  >>
>  >>
>  >> Mohit wrote:
>  >>  > Stefaan Cottenier wrote:
>  >>  >> Your file name /NBW.vector is at the top of your file system, 
> which is
>  >>  >> probably not what you want. Check your SCRATCH variable, it 
> might have
>  >>  >> been set to / rather than to ./
>  >>  >>
>  >>  >> Stefaan
>  >>  >>
>  >>  >>
>  >>  >>
>  >>  >>
>  >>  >>>  I am facing one problem while running x lapw2 -c, It gave the
>  >> following error.
>  >>  >>>
>  >>  >>> error: command /home/mohit/WIEN2k82/lapw2c lapw2.def failed
>  >>  >>>
>  >>  >>>
>  >>  >>>
>  >>  >>> When I check lapw2.error file , It shows following error
>  >>  >>>
>  >>  >>>
>  >>  >>>
>  >>  >>> 'LAPW2'  - can't open unit: 10
>  >>  >>>
>  >>  >>> 'LAPW2' - file name :/NBW.vector
>  >>  >>>
>  >>  >>> 'LAPW2' - status : unknown  form;  unformatted
>  >>  >>>
>  >>  >>>
>  >>  >>>
>  >>  >>> and when I check NBW.vector file it seems full of strange
>  >> characters like (
>  >>  >>> h@^@^<9a><99>..etc...) seems an formatted file open in wrong 
> format.
>  >>  >>>
>  >>  >>> Kindly help me, what is causing this problem.......
>  >>  >>>
>  >>  >>> Others like x lapw1 or lapw2 are running well only problem in
>  >> running x lapw2 -
>  >>  >>> c.
>  >>  >>> Looking forward for your valuable responses.
>  >>  >>>
>  >>  >>> Mohit Tyagi
>  >>  >>>
>  >>  >>> -------------------------------------------------
>  >>  >>>
>  >>  >>> _______________________________________________
>  >>  >>> Wien mailing list
>  >>  >>> Wien at zeus.theochem.tuwien.ac.at
>  >>  >>> http://zeus.theochem.tuwien.ac.at/mailman/listinfo/wien
>  >>  >>>
>  >>  >>
>  >>  >>
>  >>  >>
>  >> _______________________________________________
>  >> Wien mailing list
>  >> Wien at zeus.theochem.tuwien.ac.at
>  >> http://zeus.theochem.tuwien.ac.at/mailman/listinfo/wien
>  >>
>  >>
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>
>   
Actually I am using bash shell, but I tried csh also, that's why I gave 
you both file details. The command echo SCRATCH return "SCRATCH" only. 
Actually I know that is not wien2k mailing list purpose, but the main 
problem is that except *.vector file format, rest is working fine and I 
have calculated band structure etc.
Hope you get the problem and looking forward for solution.
Thanking you again.
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