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Parallel Algorithm for Calculation of the Nanodot Magnetization

  • Konstantin V. Nefedev
  • Yury P. Ivanov
  • Alexey A. Peretyatko
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 6083)

Abstract

The task of the calculation of the dipole-dipole interaction between cobalt nanodot and magnetic tip was formalized and the computing algorithm was implemented in parallel C++ code with using of the MPI standard. The parallelization is fulfilled by means of the dividing total cycle and the passing the part of cycle in one process. Our parallel program allows obtain Magnetic-Force-Microscopy (MFM) images and to establish the magnetic configuration which one correspond given experimental MFM picture.

Keywords

simulation of dipole-dipole interaction MPI standard parallelization nanodot MFM images 

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References

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    Ovchinnikov, D.V., Bukharev, A.A.: Computer simulation of magnetic-force microscopy images in frame of static model of magnetization distribution and dipole-dipole interaction. Journal of technical physics 71(8), 85–91 (2001)Google Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 2010

Authors and Affiliations

  • Konstantin V. Nefedev
    • 1
  • Yury P. Ivanov
    • 1
  • Alexey A. Peretyatko
    • 1
  1. 1.Institution of Physics and Informational TechnologiesFar Eastern National UniversityVladivostokRussia

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