Hi NH The answer to this and many other questions in life can be found in J. M. Soler et al, J. Phys. Condens. Matter *14*, 2745-2779 (2002).
Best wishes for the coming dates to you and our fellow Siesters Emilio N H wrote:
Hi dears ... 2 fast questions : 1 - Somebady know the meaning of the mesh cutoff?! ( the manual is a little omissing ) and 2 - Why when I set this values the program take something else?! ( required, used ) Thanks a lot
-- Emilio Artacho Department of Chemistry ----- (Aug - Dec 2007) 211A Lewis Hall, c/o M. Head-Gordon University of California, Berkeley, CA 94720, USA. Tel +1 510 207 5933, [EMAIL PROTECTED] ------- Department of Earth Sciences, University of Cambridge Downing Street, Cambridge CB2 3EQ, UK Tel. (+44/0) 1223 333480, Fax (+44/0) 1223 333450 [EMAIL PROTECTED], http://www.esc.cam.ac.uk/~emilio

