Wednesday, September 17, 2008

tip in mpb

Defect mode always appears around the number of super lattice cells, so set num-bands automatically is a better way if we do not confirm how big the supper lattice.

(define-param supercell-x 5)
(define-param supercell-y 11)
(set! num-bands (+ 2 (* supercell-x supercell-y)))


Saturday, September 6, 2008

the default color scheme looks more beautiful in :D

From temp

Wednesday, September 3, 2008

expand tab

emacs: (setq-default indent-tabs-mode nil)
vim: set expandtab

but I could not find the setting in textmate :~