flex_rf.tidy3d.SurfaceImpedance
Type: class │ Base(s): PECConformal
Description
Section titled “Description”Apply 1st order (Leontovich) surface impedance boundary condition to
structure made of LossyMetalMedium.
Parameters
Section titled “Parameters”edge_singularity_correction [bool] = True |
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Apply field correction model at metallic edges where field singularity occurs. The edges should be straight, and aligned with the primal grids; and the wedge angle is either 0 or 90 degree. |
timestep_reduction [float] = DEFAULT_COURANT_REDUCTION_SIBC_CONFORMAL |
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Reduction factor between 0 and 1 such that the simulation’s time step size is |