Re: [Wien] SCAN functional with spin polarization

2018-04-12 Thread tran

Hi,

Everything is the same as for spin-unpolarized calculations
(except that you need to execute runsp_lapw instead of run_lapw).
Be aware that energy functionals like SCAN are implemented only for the
energy and not for the potential (the PBE one is used by default).

FT

On Thursday 2018-04-12 10:28, Nils Longshower wrote:


Date: Thu, 12 Apr 2018 10:28:44
From: Nils Longshower 
Reply-To: A Mailing list for WIEN2k users 
To: wien@zeus.theochem.tuwien.ac.at
Subject: [Wien] SCAN functional with spin polarization

Hi!

I would like to try the new SCAN functional in spin-polarized calculations.

Is there anything in addition to the instructions on p113 in the manual that 
need to be done in spin-polarized calculations? Are there
any specific parameters that need to be set or monitored (except IFFT, GMAX and 
the usual parameters to ensure high numerical
precision for meta-GGAs) ?

Is it okay to use the default case.inm_vresp file as it is, provided things 
converge?

Best regards,
Nils




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[Wien] SCAN functional with spin polarization

2018-04-12 Thread Nils Longshower
Hi!

I would like to try the new SCAN functional in spin-polarized calculations.

Is there anything in addition to the instructions on p113 in the manual
that need to be done in spin-polarized calculations? Are there any specific
parameters that need to be set or monitored (except IFFT, GMAX and the
usual parameters to ensure high numerical precision for meta-GGAs) ?

Is it okay to use the default case.inm_vresp file as it is, provided things
converge?

Best regards,
Nils
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