[Pw_forum] spin-orbit interaction + pressure

[Andrey Chibisov]

Dear Colleagues,
I want to apply a pressure to the silicene. The system relaxes, but the pressure tensor is not printed.
There is a message:
 Message from routine stres:
 noncollinear stress + GGA not implemented
Can I use the spin-orbit interaction with pressure?

-- 
Best regards,
Andrey Chibisov. Ph.D.
Numerical method of mathematical physics Laboratory,
Computational Center, Russian Academy of Sciences.
Khabarovsk, Russia
Web page: https://www.researchgate.net/profile/A_Chibisov
http://ru.linkedin.com/pub/andrey-chibisov/55/253/986/en