Hello M.Sairam Swaroop Would you like to tell me why do we need these matrices bcos I never used it. As for as the physical meaning of overlap and Hamaltonian, I know it but I dont know that when, and why we need these matrices and what can we do with it if we get (read) it from SIESTA calculations. Thnx Mic.
"M.Sairam Swaroop" <[EMAIL PROTECTED]> wrote: Dear Siesta Users, I want to know how to get the overlap and the Hamiltonian matrices from the filename.HS file. I am not quite aware of the format in which it is written, if someone could share their program with me i would be very grateful. thanks swaroop -- M.Sairam Swaroop Theoretical Sciences Unit JNCASR,Jakkur Bangalore-64 INDIA --------------------------------- Stay in the know. Pulse on the new Yahoo.com. Check it out.