The WebAssembly browser version supports FMI 3.0 Co-Simulation components packaged under binaries/wasm32-wasip2, including numeric and Boolean vector ports. Use Browse FMU to upload an archive. The bundled reference demos include both native and Wasm binaries.

The FMU (CS) block loads the archive selected by path and advances its co-simulation instance with the NFlow simulation.

After import, the block ports and parameters follow the variables exposed by the FMU model description.