Published March 2007
| Version v1
Journal article
Comparison of the Fast Multipole and Ewald methods for the evaluation of the magnetodipolar field in disordered systems
Creators
- 1. Innovent Technology Development, Pruessingstr. 27b, D-07745 Jena (Germany)
Description
In this contribution, we present the comparative analysis of the simple Ewald, lattice-based Ewald and Fast Multipole (FMM) methods for the evaluation of the long-range dipolar field in disordered systems. We show that the FMM method with the optimally chosen hierarchical structure and the improved lattice version of the Ewald algorithm are superior with respect to original Ewald method starting from the particle number N∼104. FMM and lattice Ewald versions demonstrate comparable performance for systems up to N∼4x104 particles
Additional details
Identifiers
- DOI
- 10.1016/j.jmmm.2006.10.1063;
- PII
- S0304-8853(06)02292-X;
Publishing Information
- Journal Title
- Journal of Magnetism and Magnetic Materials
- Journal Volume
- 310
- Journal Issue
- 2
- Journal Page Range
- p. 2829-2831
- ISSN
- 0304-8853
- CODEN
- JMMMDC
Conference
- Title
- 17. international conference on magnetism
- Dates
- 20-25 Aug 2006
- Place
- Kyoto (Japan)
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 39027088
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ALGORITHMS; COMPARATIVE EVALUATIONS; MAGNETIC FIELDS; PARTICLES; PERFORMANCE
- Descriptors DEC
- EVALUATION; MATHEMATICAL LOGIC
Optional Information
- Copyright
- Copyright (c) 2006 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.