Parallel numerical solution of the time-harmonic maxwell equations

  • Authors:
  • Dan Li

  • Affiliations:
  • Computer Science, University of British Columbia, Vancouver, BC, Canada

  • Venue:
  • HPCA'09 Proceedings of the Second international conference on High Performance Computing and Applications
  • Year:
  • 2009

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Abstract

We develop a parallel implementation of a scalable numerical solution to linear systems arising from finite element discretization of the mixed formulation of the time-harmonic Maxwell equations. We apply this method to complicated domains. Our approach is based on a recently proposed diagonal preconditioner, an algebraic multigrid method and a new auxiliary space preconditioning technique. Numerical experiments demonstrate the scalability of our implementation.