29 Dec
2015
29 Dec
'15
6:32 a.m.
Dear Users, Can anybody tell me HOW resource intensive is KWant? I mean, as compared to DFT calculations. For DFT, computer has to be quite powerful. Any suggestion or explanation is welcomed. Especially in terms of number of atoms. Regards, -- *Dr. Siddheshwar chopra,* *M.Sc., Ph.D (Physics)Assistant Professor (Physics),* *Amity University, Noida, India.*
3 Jan
3 Jan
9:57 p.m.
siddheshwar chopra wrote:
Can anybody tell me HOW resource intensive is KWant? I mean, as compared to DFT calculations. For DFT, computer has to be quite powerful. Any suggestion or explanation is welcomed. Especially in terms of number of atoms.
Please have a look at section 7 (“benchmark”) of the Kwant paper. Does this answer your question? Christoph
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siddheshwar chopra