If you're using a script for producing a publication-quality plot, inside the script you can do
ef=3.4567 set xzeroaxis plot 'mydata.dat' u ($1+ef):2 otherwise you can simply do, on the command line of gnuplot: plot 'mydata.dat' u ($1+3.4567):2 and voilà, you have a shifted x-axis with the Fermi level set to zero. Also try looking at this website, crammed with wonderful tips: http://t16web.lanl.gov/Kawano/gnuplot/index-e.html It might satisfy more than 90% of your needs with gnuplot! Cheers, Marcos Vous avez écrit / You have written / Lei ha scritto / Você escreveu... tim evans > Hi, > > I am very sorry for the relatively unrelated question, but I always use > "gnuplot" to for plotting, but I do not know how to set fermi level on the > x-axis to zero in "gnuplot" or what is the comment to shift the point on > x-axis? > > I would be grateful if expert Siesta users kindly help me on this subject. > > Regards, > Tim > -- Dr. Marcos Verissimo Alves Post-Doctoral Fellow Unité de Physico-Chimie et de Physique des Matériaux (PCPM) Université Catholique de Louvain 1 Place Croix du Sud, B-1348 Louvain-la-Neuve Belgique ------ Gort, Klaatu barada nikto. Klaatu barada nikto. Klaatu barada nikto. Free translation: Gort, Google is your friend. Google is your friend. Google is your friend.
