Native 12 Wind Directions and Expanded Simulation Domain

ArchiWind now supports IS 5281 (DETAILED) pedestrian wind comfort assessments using native 12 wind directions and .TAB climate files. The reduced number of wind directions allows the simulation domain to be expanded to 600 m, improving result robustness without increasing simulation cost.

Support for Irregular and Pedestal Terrains

This update improves how ArchiWind handles non-circular, irregular, and pedestal-based terrains during preprocessing. The goal is simple: you can now upload real-world terrains with complex footprints without manual cropping or horizontal extrusion, and still get reliable simulation results.

Nothing changes in simulation physics or result interpretation — this update is entirely transparent and operates behind the scenes.