first question; Should I write runsp_lapw *-cc 0.0001 -ec 0.1* in
optimize.job file?
My second question; In scf calculations should I choose both -ec and -cc?
My third question; Should I use the same -ec -cc values in the optimization
and scf calculations?
Thanks in advance
Best regards,
Hülya
Dear Peter Blaha and Laurence Marks,
Thank you both for your help and guidance.
Best regards,
Hülya Gürçay
Peter Blaha , 27 Ara 2022 Sal, 17:38 tarihinde
şunu yazdı:
> Just one additional note:
> The convergence criteria depend a bit on two things:
>
> 1) What accuracy
Dear Prof. Dr. Blaha and WIEN2k users,
I've been using Wien2k since 4 months. I am a physics master's student,
calculating the magnetic and thermoelectric properties of quaternary
Heusler compounds. I have a question,
Energy and charge converged with PBEsol but not with PBEsol-mbj potential .
t; Sometimes it helps to:
>>
>> i) change the mixing factor in case.inm_tau ( even larger when
>> convergence is slow but smooth, smaller when oszillating !)
>>
>> ii) change for a couple of iterations (maybe 20) to PRATT in case.inm,
>> then continue again with MSR1
&g
Dear WIEN2k users,
I made optimisation for MnVZrP , i found the equilibrium lattice parameter
6.07 A,
I used this lattice parameter in SCF calculation,
I copied this SCF file to a new folder and plotted Band and DOS graphs
through the interface.
In the band graph, there is a gap in the spin down
Dear Prof. Dr. Blaha
I checked gap with TETRA,
There is a small gap of about 0.03 eV below the Fermi energy level,
Sincerely
Hülya Gürçay
Hülya Gürçay , 21 Haz 2023 Çar, 11:48 tarihinde
şunu yazdı:
> Dear Prof. Dr. Peter Blaha,
>
> in case.scf file;
>
> :GAP (global)
0.986489 0.
:BAN00025: 250.9448191.002780 0.
:BAN00026: 260.9705381.031454 0.
Energy to separate low and high energystates:0.32044
Thanks in advance
Hülya Gürçay
Peter Blaha , 21 Haz 2023 Çar, 11:12 tarihinde
şunu yazdı:
> Hard to say w
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