<div dir="ltr">Sorry to disturb but i have another question:<div>when testing AUSURF112 using QE_CPU 5.0.2,</div><div>it stopped less than 10 min.</div><div>because in input file : electron_maxstep = 2</div><div>so after 2 scf iter, it stopped.</div>
<div>but checking the output i found that it says after 2 iter ,convergence NOT ACHIEVED</div><div>then i am wondering since convergence not achieved, how can i guarantee its correctness?</div><div><br></div><div>Regards. </div>
</div>