Dear Dr. Timrov,
Thank you again for your help.
So, since the aim was to compare the absorption curve obtained with epsilon.x,
turbo_Lanczos, and turbo_Davidson, the value was relevant. Ok.
One last question.
Can I use the values obtained with Turbo_Lanczos to plot the other optical
properties
Dear Dr. Timrov,
Thank you again. You have helped me a lot.
I'll read the references you suggested.
In the hands-on, the spectrum (absorption, I believe) is plotted just using the
ômega (in eV) and the imaginary dielectric constant. Why? Isn't it necessary
another data?
Besides, converting t
Dear Dr. Timrov,
Thank you again!
I'll read the paper you suggested.
I applied the equations I previously mentioned (M Jubair et al 2019 J. Phys.
Commun. 3 055017) but the results were different I expected. I followed the
steps in the hands-on to fill out the lanczos (changing the "itermax" fr
