Foundations: fields, time signals, and grids#
Start here for the Yee update, propagation, power flow, ring-up/ringdown, and numerical-grid behavior.
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Vacuum dipole — finite energy + PML decay
PASS · benchmark page · analytical · fields_finite
Pulsed vs CW multilayer transmission consistency
PASS · benchmark page · analytical · max_rel_err
Plane-wave phase velocity + impedance (vacuum & dielectric)
PASS · benchmark page · analytical · pytest_exit
Phasor vs time-domain Poynting flux consistency
PASS · benchmark page · analytical · pytest_exit
Mildly stretched grid vs uniform
PASS · benchmark page · analytical · pytest_exit