[Pw_forum] Error in QHA calculations

zafar rasheed zafartariq2003 at yahoo.com
Tue Jul 31 12:32:45 CEST 2012


 Dear DENIS MAGERO

This problem is discussed in group so many time. Just increase [tr2_ph = below default value mean default value is { 1.0d-10 to 1.0d-18 any value ] and then try. This error is due to some negative frequency. Hope this will help you.

Muhammad Zafar

PhD Scholar

Department of Physics

The Islamia University of Bahawalpur,Pakistan

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.quantum-espresso.org/pipermail/users/attachments/20120731/3ae94ca0/attachment.html>


More information about the users mailing list