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Cgmx simulation

Scattering of a plane wave from an array of dielectric cylinders (Ey) (Cgmx).

Cgmx: Electromagnetics Solver

  1. solves the time-domain Maxwell's equations in two and three space dimensions.
  2. fourth-order accurate in space and time, very fast and memory efficient.
  3. accurate representation of material interfaces.
  4. Efficient time-stepping with the modified-equation approach , allowing a large (cfl=1) time step.
  5. High-order accurate symmetric difference approximations.
  6. High-order-accurate boundary and interface conditions.

Videos

Documentation

Cgmx related publications and talks

  1. N. Shen, M.J. Matthews, J.E. Fair, J.A. Britten, H.T. Nguyen, J.D. Cooke, S. Elhadj, W.D. Henshaw, G.M. Guss, I.L. Bass, et al.
    Study of CO2 laser smoothing of surface roughness in fused silica.
    In Laser Damage Symposium XLI: Annual Symposium on Optical Materials for High Power Lasers, pages 750411-750411. International Society for Optics and Photonics, 2009.
  2. William D. Henshaw.
    A high-order accurate parallel solver for Maxwell's equations on overlapping grids.
    SIAM J. Sci. Comput., 28(5):1730-1765, 2006.
    publications/henshawMaxwell2006.pdf.