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ε/μ and field import/export in the HDF5 data format.Frequency-domain solver for finding the response to a continuous-wave (CW) source as well as a frequency-domain eigensolver for finding resonant modes.Custom current sources with arbitrary time and spatial profile as well as a mode launcher for waveguides and planewaves, and Gaussian beams.Subpixel smoothing for improving accuracy and shape optimization.Exploitation of symmetries to reduce the computation size, including even/odd mirror planes and 90°/180° rotations.Perfectly matched layer ( PML) absorbing boundaries as well as Bloch-periodic and perfect-conductor boundary conditions.Materials library containing predefined broadband, complex refractive indices.Variety of arbitrary material types: anisotropic electric permittivity ε and magnetic permeability μ, along with dispersive ε(ω) and μ(ω) including loss/gain, nonlinear (Kerr & Pockels) dielectric and magnetic materials, electric/magnetic conductivities σ, saturable gain/absorption, and gyrotropic media (magneto-optical effects).Precompiled binary packages of official releases via Conda.
FDTD VS FEM PORTABLE
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Tutorial/Resonant Modes and Transmission in a Waveguide Cavity.Synchronizing the Magnetic and Electric Fields.