Hello I am trying to study optical properties using siesta..fsum rule gets satisfied and i got the files in output absorp_coef.out /absorp_index.out conductivity.out e1.interband.out e2.dat e2.interband.out epsilon_img.out epsilon_real.out refrac_index.out
Is plotting these files in gnuplot is sufficient..i want to interpret these files.. Can anybody refer me any tutorial ... Any help is appreciable..
