<div dir="ltr">Dear wien2k users, <div><br></div><div>Im trying to calculate the gap mBJ of GaAs as an example following the</div><div>user-guide. Everything finished ok but the value that I got is 1.63 eV at Gamma, while the experimental value are ~1.52 (300K) and ~1.42 (0K). How can i get close value to experimental? i mean how can i converge the value (1.63) to get the best value close to experimental? the k-points are 560 IBZ and is not-spin-polarized. </div>
<div>thank in advance. </div><div>Jose Luis </div></div>