Dear PWSCF users,<br>I am doing phonon of LaMnO3, which is having 20 atoms in the unit cell (After finishing the electronic part)<br clear="all">I am just calculating the phonon at Gamma point for this compound. I have send the relevant input files also.<br>
My doubt is if you see the O/P of phonon (phonon.out) file, it seems it is going to calculate all the 60 modes.<br>But as far as I know at gamma atleast few modes are degenerate and acoustic is zero.<br><br>So kindly look at the input files and tell the possible error<br>
regards<br>-- <br>Dr. Bipul Rakshit<br>Research Associate,<br>S N Bose Centre for Basic Sciences,<br>Salt Lake,<br>Kolkata 700 098<br>India<br>