Please, take look in the main reference paper at the link below, it has all
the high symmetry points to build your path.

Link: https://en.m.wikipedia.org/wiki/Brillouin_zone

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Em sáb, 23 de mar de 2019 18:03, ziba torkashvand <zitorkashv...@gmail.com>
escreveu:

> Dear all SIESTA users,
> I'm trying to find kpoint coordinates (kx,ky,kz) inside the
> Gamma-M-K-Gamma path for my structure. I have found kpoints coordinates in
> siesta output file. I think the kpoints coordinates  in a hexagonal
> structure must have a trend as below
> in Gamma-M path kx must be increasing and ky is zero
> in M-K path kx is constant equal to the last point in Gamma-M path and ky
> is increasing
> in K-Gamma both kx and ky are decreasing.
> however, my band structure is the same as reported in papers kx and ky in
> output file don't have the same trend as above. I want to know if I'm in
> wrong or my input fule has problem.
>
> Cheers,
> Ziba Torkashvand
>
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