[QE-users] kpoints.x input file

Achintya Kumar kumar.achintya14 at gmail.com
Fri Jul 12 14:54:40 CEST 2019


Dear Rajender
You can generate k-points by using Xcrysden.

On Fri, Jul 12, 2019 at 6:22 PM Rajender Prasad Tiwari <
rajend57_cns at jnu.ac.in> wrote:

> Dear All,
>
> I want to generate k-points in
> *K_POINTS tpiba | crystal | tpiba_b | crystal_b | tpiba_c | crystal_c *
> *nks <https://www.quantum-espresso.org/Doc/INPUT_PW.html#idm1108>*
>  *xk_x(1) <https://www.quantum-espresso.org/Doc/INPUT_PW.html#idm1113>*   *xk_y(1)
> <https://www.quantum-espresso.org/Doc/INPUT_PW.html#idm1114>*   *xk_z(1)
> <https://www.quantum-espresso.org/Doc/INPUT_PW.html#idm1115>*   *wk(1)
> <https://www.quantum-espresso.org/Doc/INPUT_PW.html#idm1116>*
>  *xk_x(2) <https://www.quantum-espresso.org/Doc/INPUT_PW.html#idm1113>*   *xk_y(2)
> <https://www.quantum-espresso.org/Doc/INPUT_PW.html#idm1114>*   *xk_z(2)
> <https://www.quantum-espresso.org/Doc/INPUT_PW.html#idm1115>*   *wk(2)
> <https://www.quantum-espresso.org/Doc/INPUT_PW.html#idm1116>*
>  . . .
>  *xk_x(nks) <https://www.quantum-espresso.org/Doc/INPUT_PW.html#idm1113>*
>  *xk_y(nks) <https://www.quantum-espresso.org/Doc/INPUT_PW.html#idm1114>*
>  *xk_z(nks) <https://www.quantum-espresso.org/Doc/INPUT_PW.html#idm1115>*
>  *wk(nks) <https://www.quantum-espresso.org/Doc/INPUT_PW.html#idm1116>*
>
> format and I believe this can be done using kpoints.x in QE. I tried to
> find document describing the input format, however, I couldn't find it.
> Could you kindly help me with kpoints.x input file format or with any
> document describing kpoints.x input format?
>
> Many thanks!
> --
> Regards,
> *Rajender Tiwari*
>
> *Ph.D. Scholar*
> *Special Center for Nano Science*
>
> *Jawaharlal Nehru University, New Delhi*
> *#+91-9868970410/ 9873513329*
> [image: Image result for jnu]
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-- 
=========================
Achintya Priydarshi
Research Scholar
IIT Kanpur.
===========================
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