[Wien] k-list: how to modify it?

[Bertoni Giovanni]

Dear users,
I have to modify the k points for calculating arrays of quantum wires.
the wires are well separated so the wave-vectors perpendiculare to the
wire axis are less relevant. I only want a mesh in the direction of the
wires, but I don't understand how the k-list is built, which are the
numbers there, particularly the "weight" number.
How can I build a hand-made k-list, with i.e. kx=0, ky=0, and regular
mesh in kz ?
what is the weight I have to put?
Please tell me...
Thank you.
giovanni
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