Deterministic LP/GP distribution waterfall for private equity, venture, and real estate. Allocates distributable cash through the standard tiers — return of capital, preferred return (hurdle), GP catch-up, carried-interest split — and returns the exact LP/GP split, per-tier breakdown, LP MOIC, GP carry, and effective carry %. The catch-up is solved so the GP lands at exactly its carry % of total profit. Pure math from caller-provided terms — no data feed, no fabrication.