[Wien] Are MGGA potentials implimented in Libxc (for Wien2k)?

fabien.tran at vasp.at fabien.tran at vasp.at
Wed Jun 29 22:37:43 CEST 2022


This type is not yet available in WIEN2k. The forces would be easier to 
implement, but with probably numerical difficulties because of the high 
derivatives of rho.

On 29.06.2022 22:30, Laurence Marks wrote:
> Not even SCANL?
> 
> On Wed, Jun 29, 2022 at 3:20 PM <fabien.tran at vasp.at> wrote:
> 
>> https://doi.org/10.1103/PhysRevB.105.195138
>> No forces at the moment and probably not easy to have them.
>> 
>> On 29.06.2022 22:14, Laurence Marks wrote:
>>> I am ever hopeful! While the energy is useful, really want to have
>> it
>>> be self-consistent with forces.
>>> 
>>> --
>>> 
>>> Professor Laurence Marks
>>> Department of Materials Science and Engineering
>>> Northwestern University
>>> www.numis.northwestern.edu [1] [1]
>>> "Research is to see what everybody else has seen, and to think
>> what
>>> nobody else has thought", Albert Szent-Györgyi
>>> 
>>> Links:
>>> ------
>>> [1] http://www.numis.northwestern.edu
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>>> 
>> 
> http://www.mail-archive.com/wien@zeus.theochem.tuwien.ac.at/index.html
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> 
> --
> 
> Professor Laurence Marks
> Department of Materials Science and Engineering
> Northwestern University
> www.numis.northwestern.edu [1]
> "Research is to see what everybody else has seen, and to think what
> nobody else has thought", Albert Szent-Györgyi
> 
> Links:
> ------
> [1] http://www.numis.northwestern.edu
> _______________________________________________
> Wien mailing list
> Wien at zeus.theochem.tuwien.ac.at
> http://zeus.theochem.tuwien.ac.at/mailman/listinfo/wien
> SEARCH the MAILING-LIST at:
> http://www.mail-archive.com/wien@zeus.theochem.tuwien.ac.at/index.html


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