- Python 3.8 support dropped: https://gitlab.com/ifosim/finesse/finesse3/-/merge_requests/172 - Matplotlib 3.8 now works: - FrequencyResponse action fixed when using two element frequency vector: https://gitlab.com/ifosim/finesse/finesse3/-/merge_requests/169 - Now compiles with Cython 3, provides better debugging. Performance seems similar but not yet confirmed. - Can trace beams in reverse for propagating through isolating components: https://gitlab.com/ifosim/finesse/finesse3/-/merge_requests/181 - Wavefront curvature added to the beam propagation data: https://gitlab.com/ifosim/finesse/finesse3/-/merge_requests/171 - KatScript will now take the Python class name as an option for elements and actions: https://gitlab.com/ifosim/finesse/finesse3/-/merge_requests/160 - EigenmodeSolution for a cavity now has method to compute roundtrip loss: https://gitlab.com/ifosim/finesse/finesse3/-/commit/db847bff9bf5ef4ffb109c5e234def6860f62525 - Map now has a `remove_piston` term method: https://gitlab.com/ifosim/finesse/finesse3/-/commit/ef83443addbfa4c99d4b662c6f8058a1740775fe - New `DCFields` action to return a solution containing the DC optical fields at every node and frequency: https://gitlab.com/ifosim/finesse/finesse3/-/commit/b2cf34acae38d53a6dbf51906875f89e4589fee0