[Pw_forum] Band Despression

[Dae Kwang Jun]

Dear Santosh,

I think the problem is in your nscf calculation. I think that you used the
wrong number of weights in k_points or the wrong setting of
k_points{setting}.

Sincerely,

Dae Kwang Jun

On Wednesday, 31 August 2016, Santosh Chiniwar <santosh.chini at gmail.com>
wrote:

>
>
> Dear Pw_forum,
>      I am trying to simulate silicon from tutorial. But I couldn't  line
> plot get on Bands.ps. But instead I got point spread.
>
> [image: Inline images 1]
> Bands.in    code is following
> &bands
>     prefix  = 'Si_exc2'
>      outdir='./'
>     filband = 'siliconbands.dat'
> /
>
>
> and
> plotbands.in  code is following
>
> bands.dat
> -6.00 10.00
> bands.xmgr
> bands.ps
> 6.337
> 1.00 6.337
>
> Any help or suggestion is appreciated.
>
> I am looking for band structure plot as following.
> [image: Inline images 2]
>
> I have used macbook and used preview to open bands.ps in Mac OsX.
>
> Thank you
>
>
>
>
>
>
>
>
>
>
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