On 11/17/22 14:52, Abdeslam Houari via users wrote:

However, I don't know if it's possible to use different PPs for different atoms.  a PBE(GGA) Pseudo for atom 1 and PZ(LDA) one for atom 2? I did test this before !

it is possible to use PPs generated for different XC functionals. The functional specified in "input_dft" is the one that will be used. The problem is: does it make sense?

Paolo

Abdesalem Houari




On Thursday, 17 November 2022 at 02:08:17 pm GMT+1, Lorenzo Paulatto <lorenzo.paula...@cnrs.fr> wrote:


No, this would make no sense. The density functional is applied to the total charge density, no to the atoms.

regards


On 17/11/2022 13:56, Jibiao Li wrote:
Dear all,

I have a simple question about using "input_dft". Is it possible to use different input_dft for different types of atoms in a system? In this way, the system can be accurately described for some reasons.

Regards
------------------------------------------------------------------------

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Department of Materials Science and Engineering

Yangtze Normal University

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