LEPSILON with metaGGA

Queries about input and output files, running specific calculations, etc.


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hamza_bouafia_LGP
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LEPSILON with metaGGA

#1 Post by hamza_bouafia_LGP » Wed Nov 15, 2023 9:57 am

Dear VASP community,
Is there a possibility to run mBJ calculation with LEPSILON = .TRUE. for calculating Born effective charges.
the error message indicates that the combination of METAGGA and Linear response is not possible.
Thank you

fabien_tran1
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Re: LEPSILON with metaGGA

#2 Post by fabien_tran1 » Mon Nov 20, 2023 11:14 am

Hi,

This is unfortunately not possible. The combination of MGGA functionals (including mBJ) with LEPSILON=.TRUE. is not yet implemented, but hopefully it will in some future time.

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