Advanced

Advanced settings are grouped into simulation solver controls, material-interface subpixel averaging, and RF-specific terminal component modeler options.

Simulation

Simulation describes FDTD solver settings from tidy3d.Simulation (opens new window), including shutoff, Courant factor, normalization, and precision.

Subpixel Averaging

Subpixel Averaging describes subpixel settings from tidy3d.SubpixelSpec (opens new window), with separate pages for dielectric, metal, lossy metal, PEC, and PMC interfaces.

TerminalComponentModeler

TerminalComponentModeler describes RF-specific options from tidy3d.rf.TerminalComponentModeler (opens new window), including excitation assumptions, S-parameter definition, selected runs, skipped elements, and source-time controls.