A rigorous comparison of the Ewald metho
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Dorthe SΓΈlvason; JiΕΓ Kolafa; Henrik G. Petersen; John W. Perram
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Article
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1995
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Elsevier Science
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English
β 736 KB
The most efficient and proper standard method for simulating charged or dipolar systems is the Ewald method, which asymptotically scales as N 3/2 where N is the number of charges. However, recently the "fast multipole method" (FMM) which scales linearly with N has been developed. The break-even of t