<pre><br>Dear QE USERS,<br><br>What QE calculates is the dielectric tensor at clamped ions<br>(often referred to as \epsilon_\infty). The ionic contribution<br>must be calculated and added to this in order to obtain the<br>
static dielectric tensor (\epsilon_0). Does the most recent <br>version of QE print "\epsilon_0" somewhere in the output file ? <br><br><br>Thanking you and with my best regards,<br> <br>Saha SK<br>R&D Assistant <br>
JNCASR, Jakkur,<br>Bangalore 560064<br></pre>