Dear Eyvaz lsaev: >The only doubt is that in the case band structure calculations turning on the lsym=.true. option >band.f90 calls sym_band.f90 which reads eigenfunctions and makes intensive symmerty >calculations. Including lsym=true makes certain additional calculation and takes more time.
>If this takes place for phonon dispersion relations, too - so nice. >If not? Sorry, I am not familiar with QE. Therefore, I do not know the answer of your doubt :? I hope the developers can give certain explanation :? ____________________________________ Hui Wang School of physics, Nankai University, Tianjin, China -------------- next part -------------- An HTML attachment was scrubbed... URL: http://www.democritos.it/pipermail/pw_forum/attachments/20090810/0719d23d/attachment.htm
