[Pw_forum] Kpoints - x coordinates - reg.,

[Stefano de Gironcoli]

The last number is the length of the path so far. 
110 is equivalent to 010. Hence the path does not advance

stefano 
(sent from my phone)

> On 12 Jun 2016, at 11:29, Muthu V <muthu.physicsmath at gmail.com> wrote:
> 
> Dear QE'ions
> I used the Si example file provided in QE/PP/examples/example01/ (ie run_example) and in si.bands.out i noticed the following 
>      high-symmetry point:  0.5000 0.5000 0.5000   x coordinate   0.0000
>      high-symmetry point:  0.0000 0.0000 0.0000   x coordinate   0.8660
>      high-symmetry point:  0.0000 1.0000 0.0000   x coordinate   1.8660
>      high-symmetry point:  1.0000 1.0000 0.0000   x coordinate   1.8660
>      high-symmetry point:  0.0000 0.0000 0.0000   x coordinate   3.2802
> how the three index ( ex. 0.5 0.5 0.5 and so on) is converted into one point ( 0.0000 0.86660 1.8660 1.8660 3.2802).
> and the meaning of    1.0 1.0 0.0 K_POINT in run_example file ( used in band calculation) 
> Thank you 
> ----------------------------
> Muthu V
> Sri Paramakalyani College
> Alwarkurichi
> India
> ----------------------------
> 
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