Dear all,<div><br></div><div>I'm going to plot bulk projected band structure on a 2D BZ. I'm guessing(take x-y plane 2D for example) for every k point in xy plane (K_x, k_y, 0.0) I have to calculate all other energies with different k_z. By this way the final energy band structure with K index only on xy plane is so-called bulk projected band structure. But one problem for this I need to specify too much k-points, so I am wondering if there is a more efficient way to do this? Can someone share your experience in this?</div>
<div><br></div><div>Thanks so much in advance.</div><div><br></div><div>Jack Ming</div>