<html><body><div style="color:#000; background-color:#fff; font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:16px"><div dir="ltr" id="yui_3_16_0_1_1427211174133_7224">Having run all the calculations from various cutoff-energies,i got stuck in plotting the band structure and the minimization curve for silicon using xmgrace and xcrysden.Kindly assist.<br></div></div></body></html>