Abelian Sandpile / Chip-Firing
Add chips to a grid. Any vertex with ≥4 chips fires, distributing one chip to each neighbor. The model is abelian: order of firings doesn't matter. Identity element has remarkable fractal structure.
Add
100
chips
Add to Center
Show Identity
Reset
Max Stable
Total chips:
0
Total firings:
0
Topplings this step:
0
Stable:
yes