My Community

dear all:
I found it's very difficult to decide the weight of coordinates 。
Could someone tell me how？

thanks

There is no need for you to specify the weights by yourself. If you use the automatic generated k-point meshes (please see http://cms.mpi.univie.ac.at/vasp/vasp/A ... ation.html ), VASP will determine the weights for you.

If you by some reasons want to determine weights by yourself anyway, I suggest you to look into some basic symmetry analysis. Irreducible k-point meshes are addressed in many DFT books.

Cheers,
/Dan

dear forsdan :
thank you very much . 谢谢