Dear developers, <div>Thanks for all the answers. </div><div><div><br></div><div>Dear Paolo, </div><div>I did not intend to visualize the phonons. I wanted to see the phonon dispersion relation. Which postprocessing code should I use for that. In general, where I can find the information where the output of all the executables in PP/ directory is mentioned and what information I would have to provide for each of them, if I want to use them.</div>
<div><br></div><div>Best Regards,</div><div>Vikas<br><br><div class="gmail_quote">On Thu, May 20, 2010 at 4:58 AM, Paolo Giannozzi <span dir="ltr"><<a href="mailto:giannozz@democritos.it">giannozz@democritos.it</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;"><div class="im">Vikas Varshney wrote:<br>
<br>
> I also tried to visualize the output of example02 (phonon spectra) using<br>
> PP/pp.x but was totally unsuccessful.<br>
<br>
</div>you can't visualize phonons with a postprocessing code that is meant to<br>
visualize the charge density, potentials, etc<br>
<div class="im"><br>
P.<br>
--<br>
Paolo Giannozzi, Democritos and University of Udine, Italy<br>
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