EPW Forum

Dear EPW developers and users, I am trying to calculate EPC for SiC, I rerun the example in the code, I could not reach the actual value 0.31 unless I decrease degauss width to 0.01 what dose that mean, I ran the calculations on super cell of 2*2*2 and was able to get lambda = 0.316, degaussw = 0.01 ...