Simulation#
Note
Bent-cell material interpretation is controlled by EMEModeSpec through
bend_medium_frame. Use "global" for media fixed in physical space and
"co_rotating" for media that should bend with the local cross-section. EME
supports AnisotropicMedium and reciprocal FullyAnisotropicMedium.
Bent custom media, including CustomAnisotropicMedium, are currently supported
only with bend_medium_frame="co_rotating". For bent anisotropic media in the
global-frame interpretation, num_reps / EMEPeriodicitySweep and some
EMELengthSweep setups are rejected when reusing modes would require solving at
a different local tensor orientation. If you instead resolve such bends with multiple
cells, check convergence with respect to the number of EME cells.
EigenMode Expansion (EME) simulation. |