[Wien] Help:GaAs-wannier functions

[Gavin Abo]

Did you add wannier90.x to the environmental PATH? [ 
https://www.mail-archive.com/wien@zeus.theochem.tuwien.ac.at/msg05974.html ]

There are different ways to do that in Linux.  Add it to the PATH in 
.bashrc, add it to a bin folder that is in the PATH, etc.

For example, add it to $WIENROOT:

username at computername:~/Desktop$ which wannier90.x
username at computername:~/Desktop$ cd ~/wannier90-2.1.0/
username at computername:~/wannier90-2.1.0$ cp wannier90.x 
$WIENROOT/wannier90.x
username at computername:~/wannier90-2.1.0$ cd ~
username at computername:~$ which wannier90.x
/home/username/WIEN2k/wannier90.x

On 3/8/2018 3:27 AM, Jyoti Thakur wrote:
>
> Thanks alot!!!
>
> We have successfully installed wannier90 according to your instructions.
>
> after installation of wannier90, we are trying to run a test 
> calculation GaAs -wannier functions as shown 
> in;https://www.youtube.com/watch?v=R4c1YHDh3GEwien2k 
> <https://www.youtube.com/watch?v=R4c1YHDh3GEwien2k>youtube video.
>
> We have followed all steps according to youtube/wannier90 user-guide.
>
> init_w2w
> continue with  wannier90 or restart with kgen?  (c/r)
> c
> next is wannier90
> -----> wannier90.x -pp computes kmesh...
> >   wannier90 -pp    (11:53:55)
> /home/manish/program/WIEN17/wannier90: line 167: wannier90.x: command 
> not found
> 0.0u 0.0s 0:00.02 0.0% 0+0k 0+0io 0pf+0w
> *error: command   /home/manish/program/WIEN17/wannier90 -pp    failed*
>
>
>
> Please help us to proerly sort out of this problem.
>
>
> Thanx in advance!!!!
>
>
> Warm Regards
> ---------------
> Jyoti Thakur
> National Post-Doctoral Fellow,
> Department of Physics & Astrophysics,
> University of Delhi
> New Delhi-110007, (New Delhi) INDIA
>
> /*always think +ve.*/

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