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Dear VASP team,

Is it possible to run RPA total energy calculations in combination with LNONCOLLINEAR = .TRUE. ? Also, is geometry optimization possible with these settings?

Thanks for your time!
Rolando

That depends the older implementation ALGO=RPA should be compatible with noncollinear calculations. The newer and faster ALGO=RPAR is not ported, yet.

OK, thanks! I will give it a try.

Best regards,
Rolando