Hi everyone, I just wanted to ask if users have any techniques for choosing ecut and k-points? I've read that one way would be to start with a high number of k-points and high energy cutoff, and use that energy as an almost true value. Then adjust k-points and energy cutoff from a lower number/cutoff until it converges to the true value. Would you try to converge energy cutoff first, or k-points? Does it matter which you converge first?
Thanks Ben Palmer Student @ University of Birmingham
