> Dear Wu, > Thanks for your reply. Is there any other executable that does this?what about Gnuplot? does it follow the same procedure or is different? > Thanks again > Elie
The band information can be found in the stdout of pw.x in text. Any graph tool include gnuplot and xmgrace should be OK to display them, however it may be necessary to rearrange the data to an usable format by yourself. -------------------------------------------------- Wu Feng Chemistry and Molecular Engineering, Peking University --------------------------------------------------