Running · Hierarchical N-body solver · p3
Fast Multipole Gravity Lab
Softened Newtonian gravity resolved with a fresh adaptive quadtree, Cartesian multipoles, and dual-tree local expansions every substep.
M2M → M2L → L2L → P2P
Live telemetryFMM ACTIVE
- Particles
- 1,024
- Frames / second
- —
- FMM solve
- —
- Quadtree nodes
- —
- M2L interactions
- —
- Sample force error
- —
Click to inject a particle cloud · Shift-click to add a massive body · Space pauses