working on a gaussian input and transmission
Goal 3. Transmission is too good. Going to make the cylinder longer and finite and copper.
Made longer and made finite metal.
Output good movies of the metal cylinder, but the transmission is still spuriously high. Trying to add another source to get non-donut mode in Ex.
Movies with fundamental mode in each direction
Tried making longer waveguide, fluxes are funny.. Next computing flux as comparison between no waveguide and waveguide
Geometry based on wvg? param
Transmission ratio by removing waveguide.
merge changes
fix merges