[Wien] hybrids + vdW

Peter Blaha pblaha at theochem.tuwien.ac.at
Tue May 16 18:00:00 CEST 2017


Just to comment further on one point:

> - I guess it is anyway possible to run an SCF mBJ calculation (adding
> simultaneously the vdW via the D3 method) to further extract the band
> structure , on a structure that has been indeed PREVIOUSLY relaxed via
> combining YS-PBE0 (or HSE06) +D3. I guess the answer is yes, **please
> correct me in case I am wrong**.

"D3" has NO effect on the electronic eigenvalues (band structure). It is 
just an additional term to Etot (and to the forces acting on the atoms).

-- 

                                       P.Blaha
--------------------------------------------------------------------------
Peter BLAHA, Inst.f. Materials Chemistry, TU Vienna, A-1060 Vienna
Phone: +43-1-58801-165300             FAX: +43-1-58801-165982
Email: blaha at theochem.tuwien.ac.at    WIEN2k: http://www.wien2k.at
WWW:   http://www.imc.tuwien.ac.at/TC_Blaha
--------------------------------------------------------------------------


More information about the Wien mailing list