During May 2025, Anyifu contributed to the SWMFsoftware/share repository by implementing new current density components, jlat and jlon, to enable latitude and longitude breakdowns in current density modeling. This work involved extending the function definition file to support finer-grained calculations, enhancing the physical fidelity of simulations and enabling more precise analytics for mission planning. Anyifu utilized IDL and applied skills in physics simulation and scientific computing to deliver this feature. The focused update improved the API surface without introducing bug fixes, reflecting a depth of engineering aimed at increasing modeling granularity and supporting downstream scientific analysis requirements.