[Wien] LDA+U

[Peter Blaha]

The term "LDA+U" has historic reasons.
Of course you can use GGAs (or mGGA) + U.

Am 31.03.2023 um 19:02 schrieb delamora:
> WIEN2k community,
> The Hubbard U is related in the Usersguide as LDA+U, does it mean that 
> it should be used with LDA and not with GGA?
> 
> I have always used the Hubbard U with GGA (PBE)
> 
> Pablo
> 
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Peter BLAHA, Inst.f. Materials Chemistry, TU Vienna, A-1060 Vienna
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