On Fri, 2012-04-13 at 02:55 +0800, Sohail Ahmad wrote: Can we perform calculation of band structure/Density of states/.... from PWgui or it just creates input file you can create input files and run some selected codes directly from the PWgui, but nothing more than this. P. -- Paolo Giannozzi, IOM-Democritos and University of Udine, Italy