<div dir="ltr">Hi,<div><br></div><div>sorry, I still haven't had time to test my changes to the OPTICAL_CONDUCTIVITY section.</div><div><br></div><div>At the moment, I think the real time propagation method is the only one that can give frequency dependent dielectric function in cp2k, in principle.</div><div><br></div><div>Matt<br><br>On Friday, October 17, 2014 5:08:32 PM UTC+1, mohamed khuili wrote:<blockquote class="gmail_quote" style="margin: 0;margin-left: 0.8ex;border-left: 1px #ccc solid;padding-left: 1ex;"><div dir="ltr"><span lang="en"><span>yes</span> <span>I</span> <span>translated from</span> <span>French</span> <span>to English</span><span>:</span> <span>M.Matt</span> <span>informed me that</span> <span>the</span> <span>dielectric</span> <span>function is obtained</span> <span>from the "</span><span>OPTICAL_CONDUCTIVITY</span><span>" section</span><span>, but this section</span> <span>is disabled</span> <span>by</span> <span>devellepeur</span> <span>of</span> <span>CP2K</span> <br><span>thank you</span> <span>Samuel</span></span></div></blockquote></div></div>