<div dir="ltr"><div>Hi there</div><div><br></div>I am trying to calculate 5 d-like Wannier function centered on Cobalt atom in a nanojunction system with 82 Cu atoms and 1 Co atom in the middle of the junction,and I compare my results between 3x3x3 K-points sampling and gamma point sampling.<div style>
<br></div><div style>I found Wannier function that come from gamma point sampling has much d-wave character than 3x3x3 K-points sampling and the later one looks like a mess in the unit supercell.</div><div><br></div><div style>
By the way,I use the disentangle procedure and my outer window is determined by including all high peaks that calculated by PWSCF-PDOS calculation ,and there are about 50~60 state per K-point.</div><div style><br></div><div style>
is there anything wrong with my procedure?</div><div style><br></div><div style>thanks!</div></div>